/usr/bin/java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf -i ../../../trunk/examples/svcomp/loops/vogal-1.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-34549b5 [2022-04-08 03:36:09,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-08 03:36:09,528 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-08 03:36:09,551 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-08 03:36:09,587 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-08 03:36:09,591 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-08 03:36:09,592 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-08 03:36:09,592 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-08 03:36:09,599 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-08 03:36:09,599 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-08 03:36:09,600 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-08 03:36:09,600 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-08 03:36:09,601 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 03:36:09,601 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-08 03:36:09,601 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-08 03:36:09,602 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-08 03:36:09,602 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-08 03:36:09,602 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-08 03:36:09,602 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-08 03:36:09,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-08 03:36:09,825 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-08 03:36:09,826 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-08 03:36:09,827 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-08 03:36:09,828 INFO L275 PluginConnector]: CDTParser initialized [2022-04-08 03:36:09,828 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/vogal-1.i [2022-04-08 03:36:09,906 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef54825a4/a4ec60204daf4b2d8104638d7fcf1c55/FLAG5ab49d134 [2022-04-08 03:36:10,273 INFO L306 CDTParser]: Found 1 translation units. [2022-04-08 03:36:10,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/vogal-1.i [2022-04-08 03:36:10,277 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef54825a4/a4ec60204daf4b2d8104638d7fcf1c55/FLAG5ab49d134 [2022-04-08 03:36:10,284 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef54825a4/a4ec60204daf4b2d8104638d7fcf1c55 [2022-04-08 03:36:10,286 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-08 03:36:10,287 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-08 03:36:10,288 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-08 03:36:10,288 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-08 03:36:10,290 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-08 03:36:10,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ee715a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10, skipping insertion in model container [2022-04-08 03:36:10,292 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-08 03:36:10,305 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-08 03:36:10,428 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops/vogal-1.i[895,908] [2022-04-08 03:36:10,444 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 03:36:10,449 INFO L203 MainTranslator]: Completed pre-run [2022-04-08 03:36:10,458 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops/vogal-1.i[895,908] [2022-04-08 03:36:10,467 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-08 03:36:10,475 INFO L208 MainTranslator]: Completed translation [2022-04-08 03:36:10,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10 WrapperNode [2022-04-08 03:36:10,476 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-08 03:36:10,477 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-08 03:36:10,477 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-08 03:36:10,477 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-08 03:36:10,484 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,485 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,497 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,498 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,517 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,525 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-08 03:36:10,526 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-08 03:36:10,526 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-08 03:36:10,526 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-08 03:36:10,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (1/1) ... [2022-04-08 03:36:10,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-08 03:36:10,538 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:10,574 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-04-08 03:36:10,588 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-04-08 03:36:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-08 03:36:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-08 03:36:10,599 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-08 03:36:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-08 03:36:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-08 03:36:10,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-08 03:36:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-08 03:36:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-08 03:36:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2022-04-08 03:36:10,600 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2022-04-08 03:36:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-08 03:36:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-08 03:36:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-08 03:36:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-08 03:36:10,601 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-08 03:36:10,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-08 03:36:10,655 INFO L234 CfgBuilder]: Building ICFG [2022-04-08 03:36:10,656 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-08 03:36:10,872 INFO L275 CfgBuilder]: Performing block encoding [2022-04-08 03:36:10,876 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-08 03:36:10,877 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-04-08 03:36:10,878 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 03:36:10 BoogieIcfgContainer [2022-04-08 03:36:10,878 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-08 03:36:10,879 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-08 03:36:10,879 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-08 03:36:10,884 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-08 03:36:10,884 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.04 03:36:10" (1/3) ... [2022-04-08 03:36:10,885 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@547baae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 03:36:10, skipping insertion in model container [2022-04-08 03:36:10,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.04 03:36:10" (2/3) ... [2022-04-08 03:36:10,885 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@547baae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.04 03:36:10, skipping insertion in model container [2022-04-08 03:36:10,885 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.04 03:36:10" (3/3) ... [2022-04-08 03:36:10,886 INFO L111 eAbstractionObserver]: Analyzing ICFG vogal-1.i [2022-04-08 03:36:10,889 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-08 03:36:10,889 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-08 03:36:10,922 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-08 03:36:10,926 INFO L340 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=Craig_NestedInterpolation, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=All, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP [2022-04-08 03:36:10,927 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-08 03:36:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand has 37 states, 29 states have (on average 1.5862068965517242) internal successors, (46), 30 states have internal predecessors, (46), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2022-04-08 03:36:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-04-08 03:36:10,944 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:10,947 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:10,947 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:10,951 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:10,951 INFO L85 PathProgramCache]: Analyzing trace with hash -366742854, now seen corresponding path program 1 times [2022-04-08 03:36:10,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:10,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1115543078] [2022-04-08 03:36:10,962 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 03:36:10,962 INFO L85 PathProgramCache]: Analyzing trace with hash -366742854, now seen corresponding path program 2 times [2022-04-08 03:36:10,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:10,965 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [399211101] [2022-04-08 03:36:10,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:11,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:11,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:11,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:11,084 INFO L290 TraceCheckUtils]: 0: Hoare triple {45#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {40#true} is VALID [2022-04-08 03:36:11,084 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} assume true; {40#true} is VALID [2022-04-08 03:36:11,084 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {40#true} {40#true} #133#return; {40#true} is VALID [2022-04-08 03:36:11,085 INFO L272 TraceCheckUtils]: 0: Hoare triple {40#true} call ULTIMATE.init(); {45#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:11,086 INFO L290 TraceCheckUtils]: 1: Hoare triple {45#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {40#true} is VALID [2022-04-08 03:36:11,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {40#true} assume true; {40#true} is VALID [2022-04-08 03:36:11,086 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {40#true} {40#true} #133#return; {40#true} is VALID [2022-04-08 03:36:11,086 INFO L272 TraceCheckUtils]: 4: Hoare triple {40#true} call #t~ret17 := main(); {40#true} is VALID [2022-04-08 03:36:11,086 INFO L290 TraceCheckUtils]: 5: Hoare triple {40#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {40#true} is VALID [2022-04-08 03:36:11,087 INFO L290 TraceCheckUtils]: 6: Hoare triple {40#true} assume !(~i~0 % 4294967296 < 5); {40#true} is VALID [2022-04-08 03:36:11,087 INFO L290 TraceCheckUtils]: 7: Hoare triple {40#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {40#true} is VALID [2022-04-08 03:36:11,087 INFO L290 TraceCheckUtils]: 8: Hoare triple {40#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {40#true} is VALID [2022-04-08 03:36:11,088 INFO L290 TraceCheckUtils]: 9: Hoare triple {40#true} assume !true; {41#false} is VALID [2022-04-08 03:36:11,088 INFO L290 TraceCheckUtils]: 10: Hoare triple {41#false} ~cont~0 := 0;~i~0 := 0; {41#false} is VALID [2022-04-08 03:36:11,088 INFO L290 TraceCheckUtils]: 11: Hoare triple {41#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {41#false} is VALID [2022-04-08 03:36:11,088 INFO L290 TraceCheckUtils]: 12: Hoare triple {41#false} ~i~0 := 0;~cont_aux~0 := 0; {41#false} is VALID [2022-04-08 03:36:11,088 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#false} assume !true; {41#false} is VALID [2022-04-08 03:36:11,088 INFO L272 TraceCheckUtils]: 14: Hoare triple {41#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {41#false} is VALID [2022-04-08 03:36:11,089 INFO L290 TraceCheckUtils]: 15: Hoare triple {41#false} ~cond := #in~cond; {41#false} is VALID [2022-04-08 03:36:11,089 INFO L290 TraceCheckUtils]: 16: Hoare triple {41#false} assume 0 == ~cond; {41#false} is VALID [2022-04-08 03:36:11,089 INFO L290 TraceCheckUtils]: 17: Hoare triple {41#false} assume !false; {41#false} is VALID [2022-04-08 03:36:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 03:36:11,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:11,090 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [399211101] [2022-04-08 03:36:11,090 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [399211101] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:11,090 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:11,090 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 03:36:11,092 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:11,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1115543078] [2022-04-08 03:36:11,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1115543078] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:11,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:11,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-08 03:36:11,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623837027] [2022-04-08 03:36:11,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:11,097 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2022-04-08 03:36:11,098 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:11,100 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,127 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:11,127 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-08 03:36:11,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:11,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-08 03:36:11,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-08 03:36:11,149 INFO L87 Difference]: Start difference. First operand has 37 states, 29 states have (on average 1.5862068965517242) internal successors, (46), 30 states have internal predecessors, (46), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,258 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:11,259 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2022-04-08 03:36:11,259 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-08 03:36:11,259 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 18 [2022-04-08 03:36:11,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2022-04-08 03:36:11,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2022-04-08 03:36:11,281 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 95 transitions. [2022-04-08 03:36:11,417 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:11,428 INFO L225 Difference]: With dead ends: 66 [2022-04-08 03:36:11,428 INFO L226 Difference]: Without dead ends: 30 [2022-04-08 03:36:11,430 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-08 03:36:11,432 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 36 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 47 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:11,433 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [37 Valid, 47 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 03:36:11,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2022-04-08 03:36:11,469 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-04-08 03:36:11,469 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:11,470 INFO L82 GeneralOperation]: Start isEquivalent. First operand 30 states. Second operand has 30 states, 25 states have (on average 1.32) internal successors, (33), 25 states have internal predecessors, (33), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,471 INFO L74 IsIncluded]: Start isIncluded. First operand 30 states. Second operand has 30 states, 25 states have (on average 1.32) internal successors, (33), 25 states have internal predecessors, (33), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,472 INFO L87 Difference]: Start difference. First operand 30 states. Second operand has 30 states, 25 states have (on average 1.32) internal successors, (33), 25 states have internal predecessors, (33), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:11,482 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2022-04-08 03:36:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-08 03:36:11,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:11,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:11,483 INFO L74 IsIncluded]: Start isIncluded. First operand has 30 states, 25 states have (on average 1.32) internal successors, (33), 25 states have internal predecessors, (33), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 30 states. [2022-04-08 03:36:11,484 INFO L87 Difference]: Start difference. First operand has 30 states, 25 states have (on average 1.32) internal successors, (33), 25 states have internal predecessors, (33), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 30 states. [2022-04-08 03:36:11,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:11,489 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2022-04-08 03:36:11,490 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-08 03:36:11,491 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:11,493 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:11,493 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:11,496 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:11,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 25 states have (on average 1.32) internal successors, (33), 25 states have internal predecessors, (33), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2022-04-08 03:36:11,499 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 18 [2022-04-08 03:36:11,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:11,499 INFO L478 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2022-04-08 03:36:11,499 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 2 states have internal predecessors, (14), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,499 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 30 states and 37 transitions. [2022-04-08 03:36:11,538 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-08 03:36:11,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-08 03:36:11,539 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:11,539 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:11,540 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-08 03:36:11,540 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:11,542 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:11,542 INFO L85 PathProgramCache]: Analyzing trace with hash -864138192, now seen corresponding path program 1 times [2022-04-08 03:36:11,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:11,542 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1804880833] [2022-04-08 03:36:11,545 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-08 03:36:11,545 INFO L85 PathProgramCache]: Analyzing trace with hash -864138192, now seen corresponding path program 2 times [2022-04-08 03:36:11,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:11,545 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [449782211] [2022-04-08 03:36:11,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:11,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:11,686 INFO L290 TraceCheckUtils]: 0: Hoare triple {306#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {300#true} is VALID [2022-04-08 03:36:11,686 INFO L290 TraceCheckUtils]: 1: Hoare triple {300#true} assume true; {300#true} is VALID [2022-04-08 03:36:11,687 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {300#true} {300#true} #133#return; {300#true} is VALID [2022-04-08 03:36:11,687 INFO L272 TraceCheckUtils]: 0: Hoare triple {300#true} call ULTIMATE.init(); {306#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:11,688 INFO L290 TraceCheckUtils]: 1: Hoare triple {306#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {300#true} is VALID [2022-04-08 03:36:11,688 INFO L290 TraceCheckUtils]: 2: Hoare triple {300#true} assume true; {300#true} is VALID [2022-04-08 03:36:11,688 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {300#true} {300#true} #133#return; {300#true} is VALID [2022-04-08 03:36:11,688 INFO L272 TraceCheckUtils]: 4: Hoare triple {300#true} call #t~ret17 := main(); {300#true} is VALID [2022-04-08 03:36:11,690 INFO L290 TraceCheckUtils]: 5: Hoare triple {300#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {305#(= main_~i~0 0)} is VALID [2022-04-08 03:36:11,691 INFO L290 TraceCheckUtils]: 6: Hoare triple {305#(= main_~i~0 0)} assume !(~i~0 % 4294967296 < 5); {301#false} is VALID [2022-04-08 03:36:11,691 INFO L290 TraceCheckUtils]: 7: Hoare triple {301#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {301#false} is VALID [2022-04-08 03:36:11,691 INFO L290 TraceCheckUtils]: 8: Hoare triple {301#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {301#false} is VALID [2022-04-08 03:36:11,692 INFO L290 TraceCheckUtils]: 9: Hoare triple {301#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {301#false} is VALID [2022-04-08 03:36:11,692 INFO L290 TraceCheckUtils]: 10: Hoare triple {301#false} assume !(0 != #t~mem4);havoc #t~mem4; {301#false} is VALID [2022-04-08 03:36:11,692 INFO L290 TraceCheckUtils]: 11: Hoare triple {301#false} ~cont~0 := 0;~i~0 := 0; {301#false} is VALID [2022-04-08 03:36:11,692 INFO L290 TraceCheckUtils]: 12: Hoare triple {301#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {301#false} is VALID [2022-04-08 03:36:11,693 INFO L290 TraceCheckUtils]: 13: Hoare triple {301#false} ~i~0 := 0;~cont_aux~0 := 0; {301#false} is VALID [2022-04-08 03:36:11,693 INFO L290 TraceCheckUtils]: 14: Hoare triple {301#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {301#false} is VALID [2022-04-08 03:36:11,693 INFO L290 TraceCheckUtils]: 15: Hoare triple {301#false} assume !(0 != #t~mem11);havoc #t~mem11; {301#false} is VALID [2022-04-08 03:36:11,693 INFO L272 TraceCheckUtils]: 16: Hoare triple {301#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {301#false} is VALID [2022-04-08 03:36:11,693 INFO L290 TraceCheckUtils]: 17: Hoare triple {301#false} ~cond := #in~cond; {301#false} is VALID [2022-04-08 03:36:11,693 INFO L290 TraceCheckUtils]: 18: Hoare triple {301#false} assume 0 == ~cond; {301#false} is VALID [2022-04-08 03:36:11,694 INFO L290 TraceCheckUtils]: 19: Hoare triple {301#false} assume !false; {301#false} is VALID [2022-04-08 03:36:11,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 03:36:11,694 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:11,694 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [449782211] [2022-04-08 03:36:11,695 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [449782211] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:11,695 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:11,695 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-08 03:36:11,695 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:11,696 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1804880833] [2022-04-08 03:36:11,696 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1804880833] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:11,696 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:11,696 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-08 03:36:11,696 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1158753904] [2022-04-08 03:36:11,696 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:11,697 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 20 [2022-04-08 03:36:11,697 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:11,698 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,720 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:11,721 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-08 03:36:11,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:11,722 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-08 03:36:11,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-08 03:36:11,723 INFO L87 Difference]: Start difference. First operand 30 states and 37 transitions. Second operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:11,877 INFO L93 Difference]: Finished difference Result 67 states and 87 transitions. [2022-04-08 03:36:11,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-08 03:36:11,877 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 20 [2022-04-08 03:36:11,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2022-04-08 03:36:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2022-04-08 03:36:11,884 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 87 transitions. [2022-04-08 03:36:11,960 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:11,963 INFO L225 Difference]: With dead ends: 67 [2022-04-08 03:36:11,963 INFO L226 Difference]: Without dead ends: 45 [2022-04-08 03:36:11,964 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-04-08 03:36:11,966 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 64 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 64 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:11,966 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [64 Valid, 35 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 39 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 03:36:11,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-04-08 03:36:11,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 31. [2022-04-08 03:36:11,975 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:11,976 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand has 31 states, 26 states have (on average 1.3076923076923077) internal successors, (34), 26 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,976 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand has 31 states, 26 states have (on average 1.3076923076923077) internal successors, (34), 26 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,977 INFO L87 Difference]: Start difference. First operand 45 states. Second operand has 31 states, 26 states have (on average 1.3076923076923077) internal successors, (34), 26 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:11,978 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-08 03:36:11,979 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-08 03:36:11,979 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:11,979 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:11,980 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 26 states have (on average 1.3076923076923077) internal successors, (34), 26 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 45 states. [2022-04-08 03:36:11,980 INFO L87 Difference]: Start difference. First operand has 31 states, 26 states have (on average 1.3076923076923077) internal successors, (34), 26 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 45 states. [2022-04-08 03:36:11,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:11,985 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-08 03:36:11,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-08 03:36:11,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:11,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:11,987 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:11,987 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 26 states have (on average 1.3076923076923077) internal successors, (34), 26 states have internal predecessors, (34), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2022-04-08 03:36:11,990 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 20 [2022-04-08 03:36:11,990 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:11,991 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2022-04-08 03:36:11,991 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 4.0) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:11,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 38 transitions. [2022-04-08 03:36:12,021 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:12,021 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-04-08 03:36:12,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-08 03:36:12,023 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:12,023 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:12,023 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-08 03:36:12,023 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:12,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:12,024 INFO L85 PathProgramCache]: Analyzing trace with hash 32041234, now seen corresponding path program 1 times [2022-04-08 03:36:12,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:12,030 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2088224345] [2022-04-08 03:36:12,048 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:12,050 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:12,050 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:12,050 INFO L85 PathProgramCache]: Analyzing trace with hash 32041234, now seen corresponding path program 2 times [2022-04-08 03:36:12,050 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:12,051 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [996837917] [2022-04-08 03:36:12,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:12,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:12,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:12,131 INFO L290 TraceCheckUtils]: 0: Hoare triple {604#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {597#true} is VALID [2022-04-08 03:36:12,131 INFO L290 TraceCheckUtils]: 1: Hoare triple {597#true} assume true; {597#true} is VALID [2022-04-08 03:36:12,132 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {597#true} {597#true} #133#return; {597#true} is VALID [2022-04-08 03:36:12,132 INFO L272 TraceCheckUtils]: 0: Hoare triple {597#true} call ULTIMATE.init(); {604#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:12,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {604#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {597#true} is VALID [2022-04-08 03:36:12,133 INFO L290 TraceCheckUtils]: 2: Hoare triple {597#true} assume true; {597#true} is VALID [2022-04-08 03:36:12,133 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {597#true} {597#true} #133#return; {597#true} is VALID [2022-04-08 03:36:12,133 INFO L272 TraceCheckUtils]: 4: Hoare triple {597#true} call #t~ret17 := main(); {597#true} is VALID [2022-04-08 03:36:12,133 INFO L290 TraceCheckUtils]: 5: Hoare triple {597#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {602#(= main_~i~0 0)} is VALID [2022-04-08 03:36:12,134 INFO L290 TraceCheckUtils]: 6: Hoare triple {602#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {602#(= main_~i~0 0)} is VALID [2022-04-08 03:36:12,134 INFO L290 TraceCheckUtils]: 7: Hoare triple {602#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {603#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:36:12,135 INFO L290 TraceCheckUtils]: 8: Hoare triple {603#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} assume !(~i~0 % 4294967296 < 5); {598#false} is VALID [2022-04-08 03:36:12,135 INFO L290 TraceCheckUtils]: 9: Hoare triple {598#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {598#false} is VALID [2022-04-08 03:36:12,135 INFO L290 TraceCheckUtils]: 10: Hoare triple {598#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {598#false} is VALID [2022-04-08 03:36:12,135 INFO L290 TraceCheckUtils]: 11: Hoare triple {598#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {598#false} is VALID [2022-04-08 03:36:12,135 INFO L290 TraceCheckUtils]: 12: Hoare triple {598#false} assume !(0 != #t~mem4);havoc #t~mem4; {598#false} is VALID [2022-04-08 03:36:12,136 INFO L290 TraceCheckUtils]: 13: Hoare triple {598#false} ~cont~0 := 0;~i~0 := 0; {598#false} is VALID [2022-04-08 03:36:12,136 INFO L290 TraceCheckUtils]: 14: Hoare triple {598#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {598#false} is VALID [2022-04-08 03:36:12,136 INFO L290 TraceCheckUtils]: 15: Hoare triple {598#false} ~i~0 := 0;~cont_aux~0 := 0; {598#false} is VALID [2022-04-08 03:36:12,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {598#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {598#false} is VALID [2022-04-08 03:36:12,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {598#false} assume !(0 != #t~mem11);havoc #t~mem11; {598#false} is VALID [2022-04-08 03:36:12,136 INFO L272 TraceCheckUtils]: 18: Hoare triple {598#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {598#false} is VALID [2022-04-08 03:36:12,136 INFO L290 TraceCheckUtils]: 19: Hoare triple {598#false} ~cond := #in~cond; {598#false} is VALID [2022-04-08 03:36:12,137 INFO L290 TraceCheckUtils]: 20: Hoare triple {598#false} assume 0 == ~cond; {598#false} is VALID [2022-04-08 03:36:12,137 INFO L290 TraceCheckUtils]: 21: Hoare triple {598#false} assume !false; {598#false} is VALID [2022-04-08 03:36:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-08 03:36:12,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:12,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [996837917] [2022-04-08 03:36:12,137 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [996837917] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:12,137 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [630765588] [2022-04-08 03:36:12,138 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:12,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:12,138 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:12,139 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:12,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-08 03:36:12,190 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-04-08 03:36:12,190 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:12,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-08 03:36:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:12,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:12,335 INFO L272 TraceCheckUtils]: 0: Hoare triple {597#true} call ULTIMATE.init(); {597#true} is VALID [2022-04-08 03:36:12,335 INFO L290 TraceCheckUtils]: 1: Hoare triple {597#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {597#true} is VALID [2022-04-08 03:36:12,335 INFO L290 TraceCheckUtils]: 2: Hoare triple {597#true} assume true; {597#true} is VALID [2022-04-08 03:36:12,336 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {597#true} {597#true} #133#return; {597#true} is VALID [2022-04-08 03:36:12,336 INFO L272 TraceCheckUtils]: 4: Hoare triple {597#true} call #t~ret17 := main(); {597#true} is VALID [2022-04-08 03:36:12,336 INFO L290 TraceCheckUtils]: 5: Hoare triple {597#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {597#true} is VALID [2022-04-08 03:36:12,336 INFO L290 TraceCheckUtils]: 6: Hoare triple {597#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {597#true} is VALID [2022-04-08 03:36:12,336 INFO L290 TraceCheckUtils]: 7: Hoare triple {597#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {597#true} is VALID [2022-04-08 03:36:12,336 INFO L290 TraceCheckUtils]: 8: Hoare triple {597#true} assume !(~i~0 % 4294967296 < 5); {597#true} is VALID [2022-04-08 03:36:12,336 INFO L290 TraceCheckUtils]: 9: Hoare triple {597#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {597#true} is VALID [2022-04-08 03:36:12,336 INFO L290 TraceCheckUtils]: 10: Hoare triple {597#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {597#true} is VALID [2022-04-08 03:36:12,337 INFO L290 TraceCheckUtils]: 11: Hoare triple {597#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {597#true} is VALID [2022-04-08 03:36:12,337 INFO L290 TraceCheckUtils]: 12: Hoare triple {597#true} assume !(0 != #t~mem4);havoc #t~mem4; {597#true} is VALID [2022-04-08 03:36:12,337 INFO L290 TraceCheckUtils]: 13: Hoare triple {597#true} ~cont~0 := 0;~i~0 := 0; {647#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:12,337 INFO L290 TraceCheckUtils]: 14: Hoare triple {647#(= main_~cont~0 0)} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {647#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:12,338 INFO L290 TraceCheckUtils]: 15: Hoare triple {647#(= main_~cont~0 0)} ~i~0 := 0;~cont_aux~0 := 0; {654#(and (= main_~cont_aux~0 0) (= main_~cont~0 0))} is VALID [2022-04-08 03:36:12,338 INFO L290 TraceCheckUtils]: 16: Hoare triple {654#(and (= main_~cont_aux~0 0) (= main_~cont~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {654#(and (= main_~cont_aux~0 0) (= main_~cont~0 0))} is VALID [2022-04-08 03:36:12,339 INFO L290 TraceCheckUtils]: 17: Hoare triple {654#(and (= main_~cont_aux~0 0) (= main_~cont~0 0))} assume !(0 != #t~mem11);havoc #t~mem11; {654#(and (= main_~cont_aux~0 0) (= main_~cont~0 0))} is VALID [2022-04-08 03:36:12,339 INFO L272 TraceCheckUtils]: 18: Hoare triple {654#(and (= main_~cont_aux~0 0) (= main_~cont~0 0))} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {664#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 03:36:12,340 INFO L290 TraceCheckUtils]: 19: Hoare triple {664#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {668#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 03:36:12,340 INFO L290 TraceCheckUtils]: 20: Hoare triple {668#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {598#false} is VALID [2022-04-08 03:36:12,340 INFO L290 TraceCheckUtils]: 21: Hoare triple {598#false} assume !false; {598#false} is VALID [2022-04-08 03:36:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-08 03:36:12,341 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 03:36:12,341 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [630765588] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:12,341 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 03:36:12,341 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2022-04-08 03:36:12,342 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:12,342 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2088224345] [2022-04-08 03:36:12,342 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2088224345] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:12,342 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:12,342 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 03:36:12,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [871761548] [2022-04-08 03:36:12,342 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:12,342 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22 [2022-04-08 03:36:12,343 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:12,343 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:12,364 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 03:36:12,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:12,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 03:36:12,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-08 03:36:12,365 INFO L87 Difference]: Start difference. First operand 31 states and 38 transitions. Second operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:12,493 INFO L93 Difference]: Finished difference Result 55 states and 70 transitions. [2022-04-08 03:36:12,493 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 03:36:12,493 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 22 [2022-04-08 03:36:12,493 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:12,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 69 transitions. [2022-04-08 03:36:12,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 69 transitions. [2022-04-08 03:36:12,496 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 69 transitions. [2022-04-08 03:36:12,549 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:12,550 INFO L225 Difference]: With dead ends: 55 [2022-04-08 03:36:12,550 INFO L226 Difference]: Without dead ends: 50 [2022-04-08 03:36:12,551 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2022-04-08 03:36:12,552 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 25 mSDsluCounter, 135 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 171 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:12,552 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [25 Valid, 171 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 03:36:12,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-04-08 03:36:12,557 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 43. [2022-04-08 03:36:12,557 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:12,557 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand has 43 states, 38 states have (on average 1.3421052631578947) internal successors, (51), 38 states have internal predecessors, (51), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,557 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand has 43 states, 38 states have (on average 1.3421052631578947) internal successors, (51), 38 states have internal predecessors, (51), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,558 INFO L87 Difference]: Start difference. First operand 50 states. Second operand has 43 states, 38 states have (on average 1.3421052631578947) internal successors, (51), 38 states have internal predecessors, (51), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:12,559 INFO L93 Difference]: Finished difference Result 50 states and 65 transitions. [2022-04-08 03:36:12,559 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2022-04-08 03:36:12,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:12,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:12,560 INFO L74 IsIncluded]: Start isIncluded. First operand has 43 states, 38 states have (on average 1.3421052631578947) internal successors, (51), 38 states have internal predecessors, (51), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 50 states. [2022-04-08 03:36:12,560 INFO L87 Difference]: Start difference. First operand has 43 states, 38 states have (on average 1.3421052631578947) internal successors, (51), 38 states have internal predecessors, (51), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 50 states. [2022-04-08 03:36:12,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:12,562 INFO L93 Difference]: Finished difference Result 50 states and 65 transitions. [2022-04-08 03:36:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2022-04-08 03:36:12,562 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:12,562 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:12,562 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:12,562 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 38 states have (on average 1.3421052631578947) internal successors, (51), 38 states have internal predecessors, (51), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 55 transitions. [2022-04-08 03:36:12,563 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 55 transitions. Word has length 22 [2022-04-08 03:36:12,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:12,564 INFO L478 AbstractCegarLoop]: Abstraction has 43 states and 55 transitions. [2022-04-08 03:36:12,564 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.0) internal successors, (18), 5 states have internal predecessors, (18), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:12,564 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 55 transitions. [2022-04-08 03:36:12,609 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2022-04-08 03:36:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-08 03:36:12,610 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:12,610 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:12,629 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:12,823 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:12,824 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:12,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:12,825 INFO L85 PathProgramCache]: Analyzing trace with hash 1521854123, now seen corresponding path program 1 times [2022-04-08 03:36:12,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:12,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [925057900] [2022-04-08 03:36:12,840 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:12,840 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:12,840 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:12,848 INFO L85 PathProgramCache]: Analyzing trace with hash 1521854123, now seen corresponding path program 2 times [2022-04-08 03:36:12,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:12,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562269513] [2022-04-08 03:36:12,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:12,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:12,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:12,952 INFO L290 TraceCheckUtils]: 0: Hoare triple {979#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {972#true} is VALID [2022-04-08 03:36:12,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {972#true} assume true; {972#true} is VALID [2022-04-08 03:36:12,953 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {972#true} {972#true} #133#return; {972#true} is VALID [2022-04-08 03:36:12,953 INFO L272 TraceCheckUtils]: 0: Hoare triple {972#true} call ULTIMATE.init(); {979#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:12,954 INFO L290 TraceCheckUtils]: 1: Hoare triple {979#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {972#true} is VALID [2022-04-08 03:36:12,954 INFO L290 TraceCheckUtils]: 2: Hoare triple {972#true} assume true; {972#true} is VALID [2022-04-08 03:36:12,954 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {972#true} {972#true} #133#return; {972#true} is VALID [2022-04-08 03:36:12,954 INFO L272 TraceCheckUtils]: 4: Hoare triple {972#true} call #t~ret17 := main(); {972#true} is VALID [2022-04-08 03:36:12,954 INFO L290 TraceCheckUtils]: 5: Hoare triple {972#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {977#(= main_~i~0 0)} is VALID [2022-04-08 03:36:12,955 INFO L290 TraceCheckUtils]: 6: Hoare triple {977#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {977#(= main_~i~0 0)} is VALID [2022-04-08 03:36:12,955 INFO L290 TraceCheckUtils]: 7: Hoare triple {977#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {978#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:36:12,956 INFO L290 TraceCheckUtils]: 8: Hoare triple {978#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} assume !(~i~0 % 4294967296 < 5); {973#false} is VALID [2022-04-08 03:36:12,956 INFO L290 TraceCheckUtils]: 9: Hoare triple {973#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {973#false} is VALID [2022-04-08 03:36:12,956 INFO L290 TraceCheckUtils]: 10: Hoare triple {973#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {973#false} is VALID [2022-04-08 03:36:12,956 INFO L290 TraceCheckUtils]: 11: Hoare triple {973#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {973#false} is VALID [2022-04-08 03:36:12,956 INFO L290 TraceCheckUtils]: 12: Hoare triple {973#false} assume !(0 != #t~mem4);havoc #t~mem4; {973#false} is VALID [2022-04-08 03:36:12,957 INFO L290 TraceCheckUtils]: 13: Hoare triple {973#false} ~cont~0 := 0;~i~0 := 0; {973#false} is VALID [2022-04-08 03:36:12,957 INFO L290 TraceCheckUtils]: 14: Hoare triple {973#false} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {973#false} is VALID [2022-04-08 03:36:12,957 INFO L290 TraceCheckUtils]: 15: Hoare triple {973#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {973#false} is VALID [2022-04-08 03:36:12,957 INFO L290 TraceCheckUtils]: 16: Hoare triple {973#false} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {973#false} is VALID [2022-04-08 03:36:12,957 INFO L290 TraceCheckUtils]: 17: Hoare triple {973#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {973#false} is VALID [2022-04-08 03:36:12,957 INFO L290 TraceCheckUtils]: 18: Hoare triple {973#false} assume !(~j~0 % 4294967296 < 2); {973#false} is VALID [2022-04-08 03:36:12,958 INFO L290 TraceCheckUtils]: 19: Hoare triple {973#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {973#false} is VALID [2022-04-08 03:36:12,958 INFO L290 TraceCheckUtils]: 20: Hoare triple {973#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {973#false} is VALID [2022-04-08 03:36:12,958 INFO L290 TraceCheckUtils]: 21: Hoare triple {973#false} ~i~0 := 0;~cont_aux~0 := 0; {973#false} is VALID [2022-04-08 03:36:12,958 INFO L290 TraceCheckUtils]: 22: Hoare triple {973#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {973#false} is VALID [2022-04-08 03:36:12,958 INFO L290 TraceCheckUtils]: 23: Hoare triple {973#false} assume !(0 != #t~mem11);havoc #t~mem11; {973#false} is VALID [2022-04-08 03:36:12,958 INFO L272 TraceCheckUtils]: 24: Hoare triple {973#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {973#false} is VALID [2022-04-08 03:36:12,958 INFO L290 TraceCheckUtils]: 25: Hoare triple {973#false} ~cond := #in~cond; {973#false} is VALID [2022-04-08 03:36:12,959 INFO L290 TraceCheckUtils]: 26: Hoare triple {973#false} assume 0 == ~cond; {973#false} is VALID [2022-04-08 03:36:12,959 INFO L290 TraceCheckUtils]: 27: Hoare triple {973#false} assume !false; {973#false} is VALID [2022-04-08 03:36:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-08 03:36:12,959 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:12,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562269513] [2022-04-08 03:36:12,959 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1562269513] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:12,959 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1779651467] [2022-04-08 03:36:12,960 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:12,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:12,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:12,961 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:12,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-08 03:36:13,030 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:13,030 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:13,031 INFO L263 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-08 03:36:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:13,038 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:13,119 INFO L272 TraceCheckUtils]: 0: Hoare triple {972#true} call ULTIMATE.init(); {972#true} is VALID [2022-04-08 03:36:13,119 INFO L290 TraceCheckUtils]: 1: Hoare triple {972#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {972#true} is VALID [2022-04-08 03:36:13,119 INFO L290 TraceCheckUtils]: 2: Hoare triple {972#true} assume true; {972#true} is VALID [2022-04-08 03:36:13,119 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {972#true} {972#true} #133#return; {972#true} is VALID [2022-04-08 03:36:13,119 INFO L272 TraceCheckUtils]: 4: Hoare triple {972#true} call #t~ret17 := main(); {972#true} is VALID [2022-04-08 03:36:13,120 INFO L290 TraceCheckUtils]: 5: Hoare triple {972#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {972#true} is VALID [2022-04-08 03:36:13,120 INFO L290 TraceCheckUtils]: 6: Hoare triple {972#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {972#true} is VALID [2022-04-08 03:36:13,120 INFO L290 TraceCheckUtils]: 7: Hoare triple {972#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {972#true} is VALID [2022-04-08 03:36:13,120 INFO L290 TraceCheckUtils]: 8: Hoare triple {972#true} assume !(~i~0 % 4294967296 < 5); {972#true} is VALID [2022-04-08 03:36:13,120 INFO L290 TraceCheckUtils]: 9: Hoare triple {972#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {972#true} is VALID [2022-04-08 03:36:13,120 INFO L290 TraceCheckUtils]: 10: Hoare triple {972#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {1013#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:13,121 INFO L290 TraceCheckUtils]: 11: Hoare triple {1013#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {1013#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:13,121 INFO L290 TraceCheckUtils]: 12: Hoare triple {1013#(= main_~n_caracter~0 0)} assume !(0 != #t~mem4);havoc #t~mem4; {1013#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:13,121 INFO L290 TraceCheckUtils]: 13: Hoare triple {1013#(= main_~n_caracter~0 0)} ~cont~0 := 0;~i~0 := 0; {1023#(and (= main_~n_caracter~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:13,122 INFO L290 TraceCheckUtils]: 14: Hoare triple {1023#(and (= main_~n_caracter~0 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {973#false} is VALID [2022-04-08 03:36:13,122 INFO L290 TraceCheckUtils]: 15: Hoare triple {973#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {973#false} is VALID [2022-04-08 03:36:13,122 INFO L290 TraceCheckUtils]: 16: Hoare triple {973#false} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {973#false} is VALID [2022-04-08 03:36:13,122 INFO L290 TraceCheckUtils]: 17: Hoare triple {973#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {973#false} is VALID [2022-04-08 03:36:13,122 INFO L290 TraceCheckUtils]: 18: Hoare triple {973#false} assume !(~j~0 % 4294967296 < 2); {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 19: Hoare triple {973#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 20: Hoare triple {973#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 21: Hoare triple {973#false} ~i~0 := 0;~cont_aux~0 := 0; {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 22: Hoare triple {973#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 23: Hoare triple {973#false} assume !(0 != #t~mem11);havoc #t~mem11; {973#false} is VALID [2022-04-08 03:36:13,123 INFO L272 TraceCheckUtils]: 24: Hoare triple {973#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 25: Hoare triple {973#false} ~cond := #in~cond; {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 26: Hoare triple {973#false} assume 0 == ~cond; {973#false} is VALID [2022-04-08 03:36:13,123 INFO L290 TraceCheckUtils]: 27: Hoare triple {973#false} assume !false; {973#false} is VALID [2022-04-08 03:36:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-08 03:36:13,124 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-08 03:36:13,124 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1779651467] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:13,124 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-08 03:36:13,124 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2022-04-08 03:36:13,124 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:13,124 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [925057900] [2022-04-08 03:36:13,125 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [925057900] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:13,125 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:13,125 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-08 03:36:13,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1208145794] [2022-04-08 03:36:13,125 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:13,125 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2022-04-08 03:36:13,125 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:13,125 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,159 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:13,159 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-08 03:36:13,159 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:13,160 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-08 03:36:13,160 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-08 03:36:13,160 INFO L87 Difference]: Start difference. First operand 43 states and 55 transitions. Second operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:13,264 INFO L93 Difference]: Finished difference Result 100 states and 133 transitions. [2022-04-08 03:36:13,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-08 03:36:13,264 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 28 [2022-04-08 03:36:13,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:13,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-04-08 03:36:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-04-08 03:36:13,268 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 84 transitions. [2022-04-08 03:36:13,335 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:13,338 INFO L225 Difference]: With dead ends: 100 [2022-04-08 03:36:13,338 INFO L226 Difference]: Without dead ends: 71 [2022-04-08 03:36:13,339 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-08 03:36:13,340 INFO L913 BasicCegarLoop]: 31 mSDtfsCounter, 18 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 88 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:13,341 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [18 Valid, 88 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 03:36:13,342 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-08 03:36:13,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 47. [2022-04-08 03:36:13,354 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:13,355 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand has 47 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 42 states have internal predecessors, (56), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,355 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand has 47 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 42 states have internal predecessors, (56), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,355 INFO L87 Difference]: Start difference. First operand 71 states. Second operand has 47 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 42 states have internal predecessors, (56), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:13,357 INFO L93 Difference]: Finished difference Result 71 states and 93 transitions. [2022-04-08 03:36:13,357 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2022-04-08 03:36:13,358 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:13,358 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:13,358 INFO L74 IsIncluded]: Start isIncluded. First operand has 47 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 42 states have internal predecessors, (56), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 71 states. [2022-04-08 03:36:13,358 INFO L87 Difference]: Start difference. First operand has 47 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 42 states have internal predecessors, (56), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 71 states. [2022-04-08 03:36:13,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:13,361 INFO L93 Difference]: Finished difference Result 71 states and 93 transitions. [2022-04-08 03:36:13,361 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2022-04-08 03:36:13,362 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:13,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:13,363 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:13,363 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:13,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 42 states have (on average 1.3333333333333333) internal successors, (56), 42 states have internal predecessors, (56), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 60 transitions. [2022-04-08 03:36:13,364 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 60 transitions. Word has length 28 [2022-04-08 03:36:13,364 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:13,364 INFO L478 AbstractCegarLoop]: Abstraction has 47 states and 60 transitions. [2022-04-08 03:36:13,364 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.0) internal successors, (24), 4 states have internal predecessors, (24), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:13,365 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 60 transitions. [2022-04-08 03:36:13,417 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2022-04-08 03:36:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-08 03:36:13,418 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:13,418 INFO L499 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:13,434 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-08 03:36:13,631 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2022-04-08 03:36:13,632 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:13,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:13,632 INFO L85 PathProgramCache]: Analyzing trace with hash 2104041838, now seen corresponding path program 1 times [2022-04-08 03:36:13,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:13,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [191089839] [2022-04-08 03:36:13,639 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:13,640 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:13,640 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:13,640 INFO L85 PathProgramCache]: Analyzing trace with hash 2104041838, now seen corresponding path program 2 times [2022-04-08 03:36:13,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:13,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1799979989] [2022-04-08 03:36:13,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:13,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:13,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:13,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:13,710 INFO L290 TraceCheckUtils]: 0: Hoare triple {1508#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {1501#true} is VALID [2022-04-08 03:36:13,710 INFO L290 TraceCheckUtils]: 1: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-08 03:36:13,710 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-08 03:36:13,711 INFO L272 TraceCheckUtils]: 0: Hoare triple {1501#true} call ULTIMATE.init(); {1508#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:13,711 INFO L290 TraceCheckUtils]: 1: Hoare triple {1508#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {1501#true} is VALID [2022-04-08 03:36:13,711 INFO L290 TraceCheckUtils]: 2: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-08 03:36:13,711 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-08 03:36:13,711 INFO L272 TraceCheckUtils]: 4: Hoare triple {1501#true} call #t~ret17 := main(); {1501#true} is VALID [2022-04-08 03:36:13,712 INFO L290 TraceCheckUtils]: 5: Hoare triple {1501#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {1506#(= main_~i~0 0)} is VALID [2022-04-08 03:36:13,712 INFO L290 TraceCheckUtils]: 6: Hoare triple {1506#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {1506#(= main_~i~0 0)} is VALID [2022-04-08 03:36:13,713 INFO L290 TraceCheckUtils]: 7: Hoare triple {1506#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {1507#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:36:13,713 INFO L290 TraceCheckUtils]: 8: Hoare triple {1507#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} assume !(~i~0 % 4294967296 < 5); {1502#false} is VALID [2022-04-08 03:36:13,713 INFO L290 TraceCheckUtils]: 9: Hoare triple {1502#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {1502#false} is VALID [2022-04-08 03:36:13,713 INFO L290 TraceCheckUtils]: 10: Hoare triple {1502#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {1502#false} is VALID [2022-04-08 03:36:13,713 INFO L290 TraceCheckUtils]: 11: Hoare triple {1502#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 12: Hoare triple {1502#false} assume !(0 != #t~mem4);havoc #t~mem4; {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 13: Hoare triple {1502#false} ~cont~0 := 0;~i~0 := 0; {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 14: Hoare triple {1502#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 15: Hoare triple {1502#false} ~i~0 := 0;~cont_aux~0 := 0; {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 16: Hoare triple {1502#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {1502#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {1502#false} is VALID [2022-04-08 03:36:13,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {1502#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 19: Hoare triple {1502#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 20: Hoare triple {1502#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 21: Hoare triple {1502#false} assume !(~j~0 % 4294967296 < 2); {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 22: Hoare triple {1502#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 23: Hoare triple {1502#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 24: Hoare triple {1502#false} assume !(0 != #t~mem11);havoc #t~mem11; {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L272 TraceCheckUtils]: 25: Hoare triple {1502#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {1502#false} is VALID [2022-04-08 03:36:13,715 INFO L290 TraceCheckUtils]: 26: Hoare triple {1502#false} ~cond := #in~cond; {1502#false} is VALID [2022-04-08 03:36:13,716 INFO L290 TraceCheckUtils]: 27: Hoare triple {1502#false} assume 0 == ~cond; {1502#false} is VALID [2022-04-08 03:36:13,716 INFO L290 TraceCheckUtils]: 28: Hoare triple {1502#false} assume !false; {1502#false} is VALID [2022-04-08 03:36:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-04-08 03:36:13,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:13,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1799979989] [2022-04-08 03:36:13,716 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1799979989] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:13,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [877405654] [2022-04-08 03:36:13,716 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:13,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:13,717 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:13,736 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:13,737 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-08 03:36:13,790 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:13,791 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:13,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-08 03:36:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:13,800 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:13,848 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-04-08 03:36:13,948 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-04-08 03:36:13,969 INFO L272 TraceCheckUtils]: 0: Hoare triple {1501#true} call ULTIMATE.init(); {1501#true} is VALID [2022-04-08 03:36:13,969 INFO L290 TraceCheckUtils]: 1: Hoare triple {1501#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {1501#true} is VALID [2022-04-08 03:36:13,969 INFO L290 TraceCheckUtils]: 2: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-08 03:36:13,969 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-08 03:36:13,969 INFO L272 TraceCheckUtils]: 4: Hoare triple {1501#true} call #t~ret17 := main(); {1501#true} is VALID [2022-04-08 03:36:13,970 INFO L290 TraceCheckUtils]: 5: Hoare triple {1501#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {1527#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:13,971 INFO L290 TraceCheckUtils]: 6: Hoare triple {1527#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {1531#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:13,971 INFO L290 TraceCheckUtils]: 7: Hoare triple {1531#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {1531#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:13,971 INFO L290 TraceCheckUtils]: 8: Hoare triple {1531#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {1531#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:13,971 INFO L290 TraceCheckUtils]: 9: Hoare triple {1531#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {1531#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:13,972 INFO L290 TraceCheckUtils]: 10: Hoare triple {1531#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {1544#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:13,972 INFO L290 TraceCheckUtils]: 11: Hoare triple {1544#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {1548#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem4|))} is VALID [2022-04-08 03:36:13,973 INFO L290 TraceCheckUtils]: 12: Hoare triple {1548#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem4|))} assume !(0 != #t~mem4);havoc #t~mem4; {1552#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:13,973 INFO L290 TraceCheckUtils]: 13: Hoare triple {1552#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {1552#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:13,973 INFO L290 TraceCheckUtils]: 14: Hoare triple {1552#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {1552#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:13,974 INFO L290 TraceCheckUtils]: 15: Hoare triple {1552#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {1562#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:13,974 INFO L290 TraceCheckUtils]: 16: Hoare triple {1562#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {1566#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:36:13,974 INFO L290 TraceCheckUtils]: 17: Hoare triple {1566#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 18: Hoare triple {1502#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 19: Hoare triple {1502#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 20: Hoare triple {1502#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 21: Hoare triple {1502#false} assume !(~j~0 % 4294967296 < 2); {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 22: Hoare triple {1502#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 23: Hoare triple {1502#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 24: Hoare triple {1502#false} assume !(0 != #t~mem11);havoc #t~mem11; {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L272 TraceCheckUtils]: 25: Hoare triple {1502#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {1502#false} is VALID [2022-04-08 03:36:13,975 INFO L290 TraceCheckUtils]: 26: Hoare triple {1502#false} ~cond := #in~cond; {1502#false} is VALID [2022-04-08 03:36:13,976 INFO L290 TraceCheckUtils]: 27: Hoare triple {1502#false} assume 0 == ~cond; {1502#false} is VALID [2022-04-08 03:36:13,976 INFO L290 TraceCheckUtils]: 28: Hoare triple {1502#false} assume !false; {1502#false} is VALID [2022-04-08 03:36:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-08 03:36:13,976 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:14,193 INFO L290 TraceCheckUtils]: 28: Hoare triple {1502#false} assume !false; {1502#false} is VALID [2022-04-08 03:36:14,193 INFO L290 TraceCheckUtils]: 27: Hoare triple {1502#false} assume 0 == ~cond; {1502#false} is VALID [2022-04-08 03:36:14,193 INFO L290 TraceCheckUtils]: 26: Hoare triple {1502#false} ~cond := #in~cond; {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L272 TraceCheckUtils]: 25: Hoare triple {1502#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 24: Hoare triple {1502#false} assume !(0 != #t~mem11);havoc #t~mem11; {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 23: Hoare triple {1502#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 22: Hoare triple {1502#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 21: Hoare triple {1502#false} assume !(~j~0 % 4294967296 < 2); {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 20: Hoare triple {1502#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 19: Hoare triple {1502#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {1502#false} is VALID [2022-04-08 03:36:14,194 INFO L290 TraceCheckUtils]: 18: Hoare triple {1502#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {1502#false} is VALID [2022-04-08 03:36:14,195 INFO L290 TraceCheckUtils]: 17: Hoare triple {1566#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {1502#false} is VALID [2022-04-08 03:36:14,195 INFO L290 TraceCheckUtils]: 16: Hoare triple {1639#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {1566#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:36:14,196 INFO L290 TraceCheckUtils]: 15: Hoare triple {1643#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} ~i~0 := 0;~cont_aux~0 := 0; {1639#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:14,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {1643#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {1643#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} is VALID [2022-04-08 03:36:14,197 INFO L290 TraceCheckUtils]: 13: Hoare triple {1643#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} ~cont~0 := 0;~i~0 := 0; {1643#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} is VALID [2022-04-08 03:36:14,197 INFO L290 TraceCheckUtils]: 12: Hoare triple {1653#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= |main_#t~mem4| 0)))} assume !(0 != #t~mem4);havoc #t~mem4; {1643#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} is VALID [2022-04-08 03:36:14,198 INFO L290 TraceCheckUtils]: 11: Hoare triple {1657#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (not (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0)) (<= (mod main_~n_caracter~0 4294967296) 2147483647))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {1653#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= |main_#t~mem4| 0)))} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 10: Hoare triple {1501#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {1657#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (not (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0)) (<= (mod main_~n_caracter~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 9: Hoare triple {1501#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 8: Hoare triple {1501#true} assume !(~i~0 % 4294967296 < 5); {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 7: Hoare triple {1501#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 6: Hoare triple {1501#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 5: Hoare triple {1501#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L272 TraceCheckUtils]: 4: Hoare triple {1501#true} call #t~ret17 := main(); {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 2: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-08 03:36:14,199 INFO L290 TraceCheckUtils]: 1: Hoare triple {1501#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {1501#true} is VALID [2022-04-08 03:36:14,200 INFO L272 TraceCheckUtils]: 0: Hoare triple {1501#true} call ULTIMATE.init(); {1501#true} is VALID [2022-04-08 03:36:14,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-08 03:36:14,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [877405654] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:14,200 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-08 03:36:14,200 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5, 9] total 16 [2022-04-08 03:36:14,200 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:14,200 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [191089839] [2022-04-08 03:36:14,200 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [191089839] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:14,201 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:14,207 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 03:36:14,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [338689423] [2022-04-08 03:36:14,207 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:14,208 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2022-04-08 03:36:14,208 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:14,208 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,241 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:14,241 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 03:36:14,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:14,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 03:36:14,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2022-04-08 03:36:14,242 INFO L87 Difference]: Start difference. First operand 47 states and 60 transitions. Second operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:14,531 INFO L93 Difference]: Finished difference Result 67 states and 84 transitions. [2022-04-08 03:36:14,531 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 03:36:14,531 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 29 [2022-04-08 03:36:14,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 58 transitions. [2022-04-08 03:36:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 58 transitions. [2022-04-08 03:36:14,533 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 58 transitions. [2022-04-08 03:36:14,573 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:14,574 INFO L225 Difference]: With dead ends: 67 [2022-04-08 03:36:14,574 INFO L226 Difference]: Without dead ends: 45 [2022-04-08 03:36:14,574 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 66 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=76, Invalid=266, Unknown=0, NotChecked=0, Total=342 [2022-04-08 03:36:14,574 INFO L913 BasicCegarLoop]: 32 mSDtfsCounter, 9 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9 SdHoareTripleChecker+Valid, 161 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:14,575 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [9 Valid, 161 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:36:14,575 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-04-08 03:36:14,580 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2022-04-08 03:36:14,580 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:14,580 INFO L82 GeneralOperation]: Start isEquivalent. First operand 45 states. Second operand has 45 states, 40 states have (on average 1.325) internal successors, (53), 40 states have internal predecessors, (53), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,581 INFO L74 IsIncluded]: Start isIncluded. First operand 45 states. Second operand has 45 states, 40 states have (on average 1.325) internal successors, (53), 40 states have internal predecessors, (53), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,581 INFO L87 Difference]: Start difference. First operand 45 states. Second operand has 45 states, 40 states have (on average 1.325) internal successors, (53), 40 states have internal predecessors, (53), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:14,582 INFO L93 Difference]: Finished difference Result 45 states and 57 transitions. [2022-04-08 03:36:14,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-04-08 03:36:14,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:14,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:14,582 INFO L74 IsIncluded]: Start isIncluded. First operand has 45 states, 40 states have (on average 1.325) internal successors, (53), 40 states have internal predecessors, (53), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 45 states. [2022-04-08 03:36:14,583 INFO L87 Difference]: Start difference. First operand has 45 states, 40 states have (on average 1.325) internal successors, (53), 40 states have internal predecessors, (53), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 45 states. [2022-04-08 03:36:14,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:14,584 INFO L93 Difference]: Finished difference Result 45 states and 57 transitions. [2022-04-08 03:36:14,584 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-04-08 03:36:14,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:14,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:14,584 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:14,584 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:14,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 40 states have (on average 1.325) internal successors, (53), 40 states have internal predecessors, (53), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 57 transitions. [2022-04-08 03:36:14,585 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 57 transitions. Word has length 29 [2022-04-08 03:36:14,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:14,585 INFO L478 AbstractCegarLoop]: Abstraction has 45 states and 57 transitions. [2022-04-08 03:36:14,585 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.5714285714285716) internal successors, (25), 7 states have internal predecessors, (25), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:14,585 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 45 states and 57 transitions. [2022-04-08 03:36:14,635 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-04-08 03:36:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-08 03:36:14,636 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:14,636 INFO L499 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:14,656 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:14,847 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:14,848 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:14,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:14,848 INFO L85 PathProgramCache]: Analyzing trace with hash 130872262, now seen corresponding path program 1 times [2022-04-08 03:36:14,848 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:14,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [627392843] [2022-04-08 03:36:14,853 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:14,853 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:14,853 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:14,854 INFO L85 PathProgramCache]: Analyzing trace with hash 130872262, now seen corresponding path program 2 times [2022-04-08 03:36:14,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:14,854 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61627297] [2022-04-08 03:36:14,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:14,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:14,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:14,941 INFO L290 TraceCheckUtils]: 0: Hoare triple {2020#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2013#true} is VALID [2022-04-08 03:36:14,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-08 03:36:14,942 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-08 03:36:14,945 INFO L272 TraceCheckUtils]: 0: Hoare triple {2013#true} call ULTIMATE.init(); {2020#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:14,945 INFO L290 TraceCheckUtils]: 1: Hoare triple {2020#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2013#true} is VALID [2022-04-08 03:36:14,946 INFO L290 TraceCheckUtils]: 2: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-08 03:36:14,946 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-08 03:36:14,946 INFO L272 TraceCheckUtils]: 4: Hoare triple {2013#true} call #t~ret17 := main(); {2013#true} is VALID [2022-04-08 03:36:14,946 INFO L290 TraceCheckUtils]: 5: Hoare triple {2013#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {2018#(= main_~i~0 0)} is VALID [2022-04-08 03:36:14,948 INFO L290 TraceCheckUtils]: 6: Hoare triple {2018#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {2018#(= main_~i~0 0)} is VALID [2022-04-08 03:36:14,948 INFO L290 TraceCheckUtils]: 7: Hoare triple {2018#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2019#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:36:14,949 INFO L290 TraceCheckUtils]: 8: Hoare triple {2019#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} assume !(~i~0 % 4294967296 < 5); {2014#false} is VALID [2022-04-08 03:36:14,949 INFO L290 TraceCheckUtils]: 9: Hoare triple {2014#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {2014#false} is VALID [2022-04-08 03:36:14,949 INFO L290 TraceCheckUtils]: 10: Hoare triple {2014#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2014#false} is VALID [2022-04-08 03:36:14,949 INFO L290 TraceCheckUtils]: 11: Hoare triple {2014#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2014#false} is VALID [2022-04-08 03:36:14,951 INFO L290 TraceCheckUtils]: 12: Hoare triple {2014#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {2014#false} is VALID [2022-04-08 03:36:14,951 INFO L290 TraceCheckUtils]: 13: Hoare triple {2014#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2014#false} is VALID [2022-04-08 03:36:14,951 INFO L290 TraceCheckUtils]: 14: Hoare triple {2014#false} assume !(0 != #t~mem4);havoc #t~mem4; {2014#false} is VALID [2022-04-08 03:36:14,951 INFO L290 TraceCheckUtils]: 15: Hoare triple {2014#false} ~cont~0 := 0;~i~0 := 0; {2014#false} is VALID [2022-04-08 03:36:14,952 INFO L290 TraceCheckUtils]: 16: Hoare triple {2014#false} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {2014#false} is VALID [2022-04-08 03:36:14,952 INFO L290 TraceCheckUtils]: 17: Hoare triple {2014#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {2014#false} is VALID [2022-04-08 03:36:14,952 INFO L290 TraceCheckUtils]: 18: Hoare triple {2014#false} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {2014#false} is VALID [2022-04-08 03:36:14,952 INFO L290 TraceCheckUtils]: 19: Hoare triple {2014#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 20: Hoare triple {2014#false} assume !(~j~0 % 4294967296 < 2); {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 21: Hoare triple {2014#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 22: Hoare triple {2014#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 23: Hoare triple {2014#false} ~i~0 := 0;~cont_aux~0 := 0; {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 24: Hoare triple {2014#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 25: Hoare triple {2014#false} assume !(0 != #t~mem11);havoc #t~mem11; {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L272 TraceCheckUtils]: 26: Hoare triple {2014#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 27: Hoare triple {2014#false} ~cond := #in~cond; {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 28: Hoare triple {2014#false} assume 0 == ~cond; {2014#false} is VALID [2022-04-08 03:36:14,953 INFO L290 TraceCheckUtils]: 29: Hoare triple {2014#false} assume !false; {2014#false} is VALID [2022-04-08 03:36:14,954 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-08 03:36:14,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:14,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [61627297] [2022-04-08 03:36:14,955 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [61627297] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:14,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1253680658] [2022-04-08 03:36:14,955 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:14,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:14,955 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:14,972 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:14,992 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-08 03:36:15,041 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:15,041 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:15,042 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 16 conjunts are in the unsatisfiable core [2022-04-08 03:36:15,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:15,053 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:15,073 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2022-04-08 03:36:15,169 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:36:15,183 INFO L272 TraceCheckUtils]: 0: Hoare triple {2013#true} call ULTIMATE.init(); {2013#true} is VALID [2022-04-08 03:36:15,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {2013#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2013#true} is VALID [2022-04-08 03:36:15,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-08 03:36:15,183 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-08 03:36:15,183 INFO L272 TraceCheckUtils]: 4: Hoare triple {2013#true} call #t~ret17 := main(); {2013#true} is VALID [2022-04-08 03:36:15,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {2013#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {2018#(= main_~i~0 0)} is VALID [2022-04-08 03:36:15,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {2018#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {2013#true} is VALID [2022-04-08 03:36:15,184 INFO L290 TraceCheckUtils]: 7: Hoare triple {2013#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2013#true} is VALID [2022-04-08 03:36:15,184 INFO L290 TraceCheckUtils]: 8: Hoare triple {2013#true} assume !(~i~0 % 4294967296 < 5); {2013#true} is VALID [2022-04-08 03:36:15,184 INFO L290 TraceCheckUtils]: 9: Hoare triple {2013#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {2013#true} is VALID [2022-04-08 03:36:15,184 INFO L290 TraceCheckUtils]: 10: Hoare triple {2013#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2054#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:15,185 INFO L290 TraceCheckUtils]: 11: Hoare triple {2054#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2058#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem4|)} is VALID [2022-04-08 03:36:15,185 INFO L290 TraceCheckUtils]: 12: Hoare triple {2058#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem4|)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,185 INFO L290 TraceCheckUtils]: 13: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,186 INFO L290 TraceCheckUtils]: 14: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,186 INFO L290 TraceCheckUtils]: 15: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} ~cont~0 := 0;~i~0 := 0; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,186 INFO L290 TraceCheckUtils]: 16: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,186 INFO L290 TraceCheckUtils]: 17: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,187 INFO L290 TraceCheckUtils]: 18: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,187 INFO L290 TraceCheckUtils]: 19: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,187 INFO L290 TraceCheckUtils]: 20: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !(~j~0 % 4294967296 < 2); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,188 INFO L290 TraceCheckUtils]: 21: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,188 INFO L290 TraceCheckUtils]: 22: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,188 INFO L290 TraceCheckUtils]: 23: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} ~i~0 := 0;~cont_aux~0 := 0; {2096#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:36:15,189 INFO L290 TraceCheckUtils]: 24: Hoare triple {2096#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2100#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:36:15,189 INFO L290 TraceCheckUtils]: 25: Hoare triple {2100#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {2014#false} is VALID [2022-04-08 03:36:15,189 INFO L272 TraceCheckUtils]: 26: Hoare triple {2014#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {2014#false} is VALID [2022-04-08 03:36:15,189 INFO L290 TraceCheckUtils]: 27: Hoare triple {2014#false} ~cond := #in~cond; {2014#false} is VALID [2022-04-08 03:36:15,189 INFO L290 TraceCheckUtils]: 28: Hoare triple {2014#false} assume 0 == ~cond; {2014#false} is VALID [2022-04-08 03:36:15,189 INFO L290 TraceCheckUtils]: 29: Hoare triple {2014#false} assume !false; {2014#false} is VALID [2022-04-08 03:36:15,190 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-08 03:36:15,190 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:15,362 INFO L290 TraceCheckUtils]: 29: Hoare triple {2014#false} assume !false; {2014#false} is VALID [2022-04-08 03:36:15,362 INFO L290 TraceCheckUtils]: 28: Hoare triple {2014#false} assume 0 == ~cond; {2014#false} is VALID [2022-04-08 03:36:15,362 INFO L290 TraceCheckUtils]: 27: Hoare triple {2014#false} ~cond := #in~cond; {2014#false} is VALID [2022-04-08 03:36:15,362 INFO L272 TraceCheckUtils]: 26: Hoare triple {2014#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {2014#false} is VALID [2022-04-08 03:36:15,363 INFO L290 TraceCheckUtils]: 25: Hoare triple {2100#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {2014#false} is VALID [2022-04-08 03:36:15,364 INFO L290 TraceCheckUtils]: 24: Hoare triple {2131#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2100#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:36:15,364 INFO L290 TraceCheckUtils]: 23: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} ~i~0 := 0;~cont_aux~0 := 0; {2131#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:36:15,364 INFO L290 TraceCheckUtils]: 22: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,365 INFO L290 TraceCheckUtils]: 21: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,365 INFO L290 TraceCheckUtils]: 20: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !(~j~0 % 4294967296 < 2); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,365 INFO L290 TraceCheckUtils]: 19: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,366 INFO L290 TraceCheckUtils]: 17: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,366 INFO L290 TraceCheckUtils]: 16: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} ~cont~0 := 0;~i~0 := 0; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,367 INFO L290 TraceCheckUtils]: 14: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,367 INFO L290 TraceCheckUtils]: 13: Hoare triple {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,367 INFO L290 TraceCheckUtils]: 12: Hoare triple {2168#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {2062#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0))} is VALID [2022-04-08 03:36:15,368 INFO L290 TraceCheckUtils]: 11: Hoare triple {2172#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)) (and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (<= (mod main_~n_caracter~0 4294967296) 2147483647))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2168#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 10: Hoare triple {2013#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2172#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)) (and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (<= (mod main_~n_caracter~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 9: Hoare triple {2013#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 8: Hoare triple {2013#true} assume !(~i~0 % 4294967296 < 5); {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 7: Hoare triple {2013#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 6: Hoare triple {2013#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {2013#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L272 TraceCheckUtils]: 4: Hoare triple {2013#true} call #t~ret17 := main(); {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 2: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L290 TraceCheckUtils]: 1: Hoare triple {2013#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2013#true} is VALID [2022-04-08 03:36:15,369 INFO L272 TraceCheckUtils]: 0: Hoare triple {2013#true} call ULTIMATE.init(); {2013#true} is VALID [2022-04-08 03:36:15,370 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-04-08 03:36:15,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1253680658] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:15,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-08 03:36:15,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5, 8] total 13 [2022-04-08 03:36:15,370 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:15,370 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [627392843] [2022-04-08 03:36:15,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [627392843] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:15,370 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:15,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 03:36:15,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598661973] [2022-04-08 03:36:15,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:15,371 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 30 [2022-04-08 03:36:15,371 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:15,371 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:15,390 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 03:36:15,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:15,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 03:36:15,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2022-04-08 03:36:15,391 INFO L87 Difference]: Start difference. First operand 45 states and 57 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:15,655 INFO L93 Difference]: Finished difference Result 72 states and 93 transitions. [2022-04-08 03:36:15,655 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 03:36:15,655 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 30 [2022-04-08 03:36:15,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:15,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 61 transitions. [2022-04-08 03:36:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 61 transitions. [2022-04-08 03:36:15,660 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 61 transitions. [2022-04-08 03:36:15,703 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:15,705 INFO L225 Difference]: With dead ends: 72 [2022-04-08 03:36:15,705 INFO L226 Difference]: Without dead ends: 67 [2022-04-08 03:36:15,705 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 68 GetRequests, 54 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=57, Invalid=183, Unknown=0, NotChecked=0, Total=240 [2022-04-08 03:36:15,706 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 82 mSDsluCounter, 66 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 94 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:15,707 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [82 Valid, 94 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:36:15,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2022-04-08 03:36:15,729 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 47. [2022-04-08 03:36:15,729 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:15,729 INFO L82 GeneralOperation]: Start isEquivalent. First operand 67 states. Second operand has 47 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 42 states have internal predecessors, (55), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,729 INFO L74 IsIncluded]: Start isIncluded. First operand 67 states. Second operand has 47 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 42 states have internal predecessors, (55), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,730 INFO L87 Difference]: Start difference. First operand 67 states. Second operand has 47 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 42 states have internal predecessors, (55), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:15,732 INFO L93 Difference]: Finished difference Result 67 states and 88 transitions. [2022-04-08 03:36:15,732 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-04-08 03:36:15,733 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:15,733 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:15,733 INFO L74 IsIncluded]: Start isIncluded. First operand has 47 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 42 states have internal predecessors, (55), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 67 states. [2022-04-08 03:36:15,733 INFO L87 Difference]: Start difference. First operand has 47 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 42 states have internal predecessors, (55), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 67 states. [2022-04-08 03:36:15,735 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:15,735 INFO L93 Difference]: Finished difference Result 67 states and 88 transitions. [2022-04-08 03:36:15,735 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-04-08 03:36:15,735 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:15,735 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:15,735 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:15,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:15,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 42 states have (on average 1.3095238095238095) internal successors, (55), 42 states have internal predecessors, (55), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 59 transitions. [2022-04-08 03:36:15,737 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 59 transitions. Word has length 30 [2022-04-08 03:36:15,737 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:15,737 INFO L478 AbstractCegarLoop]: Abstraction has 47 states and 59 transitions. [2022-04-08 03:36:15,737 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 7 states have internal predecessors, (26), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:15,738 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 59 transitions. [2022-04-08 03:36:15,794 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:15,794 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2022-04-08 03:36:15,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-08 03:36:15,796 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:15,796 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:15,815 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:16,013 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:16,013 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:16,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:16,014 INFO L85 PathProgramCache]: Analyzing trace with hash 1933277107, now seen corresponding path program 1 times [2022-04-08 03:36:16,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:16,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [164559488] [2022-04-08 03:36:16,018 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:16,018 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:16,019 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:16,019 INFO L85 PathProgramCache]: Analyzing trace with hash 1933277107, now seen corresponding path program 2 times [2022-04-08 03:36:16,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:16,019 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1698169982] [2022-04-08 03:36:16,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:16,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:16,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {2593#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2586#true} is VALID [2022-04-08 03:36:16,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-08 03:36:16,082 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-08 03:36:16,095 INFO L272 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2593#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:16,095 INFO L290 TraceCheckUtils]: 1: Hoare triple {2593#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2586#true} is VALID [2022-04-08 03:36:16,095 INFO L290 TraceCheckUtils]: 2: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-08 03:36:16,095 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-08 03:36:16,096 INFO L272 TraceCheckUtils]: 4: Hoare triple {2586#true} call #t~ret17 := main(); {2586#true} is VALID [2022-04-08 03:36:16,096 INFO L290 TraceCheckUtils]: 5: Hoare triple {2586#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {2591#(= main_~i~0 0)} is VALID [2022-04-08 03:36:16,096 INFO L290 TraceCheckUtils]: 6: Hoare triple {2591#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {2591#(= main_~i~0 0)} is VALID [2022-04-08 03:36:16,096 INFO L290 TraceCheckUtils]: 7: Hoare triple {2591#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2592#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 8: Hoare triple {2592#(and (<= main_~i~0 1) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} assume !(~i~0 % 4294967296 < 5); {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 9: Hoare triple {2587#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 10: Hoare triple {2587#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {2587#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 12: Hoare triple {2587#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 13: Hoare triple {2587#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 14: Hoare triple {2587#false} assume !(0 != #t~mem4);havoc #t~mem4; {2587#false} is VALID [2022-04-08 03:36:16,097 INFO L290 TraceCheckUtils]: 15: Hoare triple {2587#false} ~cont~0 := 0;~i~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 16: Hoare triple {2587#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 17: Hoare triple {2587#false} ~i~0 := 0;~cont_aux~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 18: Hoare triple {2587#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 19: Hoare triple {2587#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 20: Hoare triple {2587#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 21: Hoare triple {2587#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 22: Hoare triple {2587#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 23: Hoare triple {2587#false} assume !(~j~0 % 4294967296 < 2); {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 24: Hoare triple {2587#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 25: Hoare triple {2587#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 26: Hoare triple {2587#false} assume !(0 != #t~mem11);havoc #t~mem11; {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L272 TraceCheckUtils]: 27: Hoare triple {2587#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {2587#false} is VALID [2022-04-08 03:36:16,098 INFO L290 TraceCheckUtils]: 28: Hoare triple {2587#false} ~cond := #in~cond; {2587#false} is VALID [2022-04-08 03:36:16,099 INFO L290 TraceCheckUtils]: 29: Hoare triple {2587#false} assume 0 == ~cond; {2587#false} is VALID [2022-04-08 03:36:16,099 INFO L290 TraceCheckUtils]: 30: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2022-04-08 03:36:16,099 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-08 03:36:16,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:16,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1698169982] [2022-04-08 03:36:16,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1698169982] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:16,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1163564094] [2022-04-08 03:36:16,099 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:16,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:16,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:16,100 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:16,102 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-08 03:36:16,148 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:16,148 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:16,149 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-08 03:36:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:16,156 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:16,211 INFO L272 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2586#true} is VALID [2022-04-08 03:36:16,212 INFO L290 TraceCheckUtils]: 1: Hoare triple {2586#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2586#true} is VALID [2022-04-08 03:36:16,212 INFO L290 TraceCheckUtils]: 2: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-08 03:36:16,213 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-08 03:36:16,214 INFO L272 TraceCheckUtils]: 4: Hoare triple {2586#true} call #t~ret17 := main(); {2586#true} is VALID [2022-04-08 03:36:16,214 INFO L290 TraceCheckUtils]: 5: Hoare triple {2586#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {2591#(= main_~i~0 0)} is VALID [2022-04-08 03:36:16,215 INFO L290 TraceCheckUtils]: 6: Hoare triple {2591#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {2591#(= main_~i~0 0)} is VALID [2022-04-08 03:36:16,215 INFO L290 TraceCheckUtils]: 7: Hoare triple {2591#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2618#(= main_~i~0 1)} is VALID [2022-04-08 03:36:16,215 INFO L290 TraceCheckUtils]: 8: Hoare triple {2618#(= main_~i~0 1)} assume !(~i~0 % 4294967296 < 5); {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 9: Hoare triple {2587#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 10: Hoare triple {2587#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 11: Hoare triple {2587#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 12: Hoare triple {2587#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 13: Hoare triple {2587#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 14: Hoare triple {2587#false} assume !(0 != #t~mem4);havoc #t~mem4; {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 15: Hoare triple {2587#false} ~cont~0 := 0;~i~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 16: Hoare triple {2587#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 17: Hoare triple {2587#false} ~i~0 := 0;~cont_aux~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,216 INFO L290 TraceCheckUtils]: 18: Hoare triple {2587#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 19: Hoare triple {2587#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 20: Hoare triple {2587#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 21: Hoare triple {2587#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 22: Hoare triple {2587#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 23: Hoare triple {2587#false} assume !(~j~0 % 4294967296 < 2); {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 24: Hoare triple {2587#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 25: Hoare triple {2587#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 26: Hoare triple {2587#false} assume !(0 != #t~mem11);havoc #t~mem11; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L272 TraceCheckUtils]: 27: Hoare triple {2587#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 28: Hoare triple {2587#false} ~cond := #in~cond; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 29: Hoare triple {2587#false} assume 0 == ~cond; {2587#false} is VALID [2022-04-08 03:36:16,217 INFO L290 TraceCheckUtils]: 30: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2022-04-08 03:36:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-08 03:36:16,218 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:16,298 INFO L290 TraceCheckUtils]: 30: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 29: Hoare triple {2587#false} assume 0 == ~cond; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 28: Hoare triple {2587#false} ~cond := #in~cond; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L272 TraceCheckUtils]: 27: Hoare triple {2587#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 26: Hoare triple {2587#false} assume !(0 != #t~mem11);havoc #t~mem11; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 25: Hoare triple {2587#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 24: Hoare triple {2587#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 23: Hoare triple {2587#false} assume !(~j~0 % 4294967296 < 2); {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 22: Hoare triple {2587#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 21: Hoare triple {2587#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 20: Hoare triple {2587#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 19: Hoare triple {2587#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,299 INFO L290 TraceCheckUtils]: 18: Hoare triple {2587#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {2587#false} is VALID [2022-04-08 03:36:16,300 INFO L290 TraceCheckUtils]: 17: Hoare triple {2587#false} ~i~0 := 0;~cont_aux~0 := 0; {2587#false} is VALID [2022-04-08 03:36:16,300 INFO L290 TraceCheckUtils]: 16: Hoare triple {2730#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2587#false} is VALID [2022-04-08 03:36:16,300 INFO L290 TraceCheckUtils]: 15: Hoare triple {2734#(< 0 (mod main_~n_caracter~0 4294967296))} ~cont~0 := 0;~i~0 := 0; {2730#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:16,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {2734#(< 0 (mod main_~n_caracter~0 4294967296))} assume !(0 != #t~mem4);havoc #t~mem4; {2734#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:16,301 INFO L290 TraceCheckUtils]: 13: Hoare triple {2734#(< 0 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2734#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:16,301 INFO L290 TraceCheckUtils]: 12: Hoare triple {2744#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {2734#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 11: Hoare triple {2744#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {2744#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 10: Hoare triple {2586#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2744#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 9: Hoare triple {2586#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {2586#true} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 8: Hoare triple {2586#true} assume !(~i~0 % 4294967296 < 5); {2586#true} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 7: Hoare triple {2586#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2586#true} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 6: Hoare triple {2586#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {2586#true} is VALID [2022-04-08 03:36:16,302 INFO L290 TraceCheckUtils]: 5: Hoare triple {2586#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {2586#true} is VALID [2022-04-08 03:36:16,302 INFO L272 TraceCheckUtils]: 4: Hoare triple {2586#true} call #t~ret17 := main(); {2586#true} is VALID [2022-04-08 03:36:16,302 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-08 03:36:16,303 INFO L290 TraceCheckUtils]: 2: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-08 03:36:16,303 INFO L290 TraceCheckUtils]: 1: Hoare triple {2586#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {2586#true} is VALID [2022-04-08 03:36:16,303 INFO L272 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2586#true} is VALID [2022-04-08 03:36:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-08 03:36:16,303 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1163564094] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:16,303 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:16,303 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 5] total 9 [2022-04-08 03:36:16,304 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:16,304 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [164559488] [2022-04-08 03:36:16,304 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [164559488] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:16,304 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:16,304 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 03:36:16,304 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [17245538] [2022-04-08 03:36:16,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:16,304 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 31 [2022-04-08 03:36:16,304 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:16,305 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:16,321 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 03:36:16,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:16,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 03:36:16,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-04-08 03:36:16,322 INFO L87 Difference]: Start difference. First operand 47 states and 59 transitions. Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:16,559 INFO L93 Difference]: Finished difference Result 133 states and 177 transitions. [2022-04-08 03:36:16,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 03:36:16,560 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 31 [2022-04-08 03:36:16,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 106 transitions. [2022-04-08 03:36:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 106 transitions. [2022-04-08 03:36:16,569 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 106 transitions. [2022-04-08 03:36:16,626 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:16,627 INFO L225 Difference]: With dead ends: 133 [2022-04-08 03:36:16,627 INFO L226 Difference]: Without dead ends: 95 [2022-04-08 03:36:16,628 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2022-04-08 03:36:16,629 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 109 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 35 SdHoareTripleChecker+Invalid, 78 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 58 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:16,629 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [109 Valid, 35 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-08 03:36:16,630 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2022-04-08 03:36:16,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 49. [2022-04-08 03:36:16,696 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:16,696 INFO L82 GeneralOperation]: Start isEquivalent. First operand 95 states. Second operand has 49 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,696 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand has 49 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,696 INFO L87 Difference]: Start difference. First operand 95 states. Second operand has 49 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:16,714 INFO L93 Difference]: Finished difference Result 95 states and 127 transitions. [2022-04-08 03:36:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2022-04-08 03:36:16,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:16,715 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:16,715 INFO L74 IsIncluded]: Start isIncluded. First operand has 49 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 95 states. [2022-04-08 03:36:16,715 INFO L87 Difference]: Start difference. First operand has 49 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 95 states. [2022-04-08 03:36:16,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:16,718 INFO L93 Difference]: Finished difference Result 95 states and 127 transitions. [2022-04-08 03:36:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2022-04-08 03:36:16,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:16,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:16,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:16,719 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 44 states have (on average 1.2954545454545454) internal successors, (57), 44 states have internal predecessors, (57), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 61 transitions. [2022-04-08 03:36:16,720 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 61 transitions. Word has length 31 [2022-04-08 03:36:16,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:16,720 INFO L478 AbstractCegarLoop]: Abstraction has 49 states and 61 transitions. [2022-04-08 03:36:16,720 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 4 states have internal predecessors, (25), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:16,720 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 61 transitions. [2022-04-08 03:36:16,780 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:16,781 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2022-04-08 03:36:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-08 03:36:16,781 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:16,781 INFO L499 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:16,813 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:16,982 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:16,982 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:16,982 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:16,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1557440111, now seen corresponding path program 3 times [2022-04-08 03:36:16,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:16,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1476768759] [2022-04-08 03:36:16,987 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:16,987 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:16,987 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:16,987 INFO L85 PathProgramCache]: Analyzing trace with hash -1557440111, now seen corresponding path program 4 times [2022-04-08 03:36:16,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:16,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526208198] [2022-04-08 03:36:16,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:16,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:17,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:17,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:17,087 INFO L290 TraceCheckUtils]: 0: Hoare triple {3349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {3341#true} is VALID [2022-04-08 03:36:17,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-08 03:36:17,087 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-08 03:36:17,087 INFO L272 TraceCheckUtils]: 0: Hoare triple {3341#true} call ULTIMATE.init(); {3349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:17,087 INFO L290 TraceCheckUtils]: 1: Hoare triple {3349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {3341#true} is VALID [2022-04-08 03:36:17,088 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-08 03:36:17,088 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-08 03:36:17,088 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret17 := main(); {3341#true} is VALID [2022-04-08 03:36:17,088 INFO L290 TraceCheckUtils]: 5: Hoare triple {3341#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {3346#(= main_~i~0 0)} is VALID [2022-04-08 03:36:17,088 INFO L290 TraceCheckUtils]: 6: Hoare triple {3346#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {3346#(= main_~i~0 0)} is VALID [2022-04-08 03:36:17,089 INFO L290 TraceCheckUtils]: 7: Hoare triple {3346#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3347#(and (<= main_~i~0 1) (<= 1 main_~i~0))} is VALID [2022-04-08 03:36:17,089 INFO L290 TraceCheckUtils]: 8: Hoare triple {3347#(and (<= main_~i~0 1) (<= 1 main_~i~0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {3347#(and (<= main_~i~0 1) (<= 1 main_~i~0))} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 9: Hoare triple {3347#(and (<= main_~i~0 1) (<= 1 main_~i~0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3348#(and (not (<= (+ (div main_~i~0 4294967296) 1) 0)) (<= main_~i~0 2))} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 10: Hoare triple {3348#(and (not (<= (+ (div main_~i~0 4294967296) 1) 0)) (<= main_~i~0 2))} assume !(~i~0 % 4294967296 < 5); {3342#false} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 11: Hoare triple {3342#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {3342#false} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 12: Hoare triple {3342#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {3342#false} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 13: Hoare triple {3342#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 14: Hoare triple {3342#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {3342#false} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 15: Hoare triple {3342#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,090 INFO L290 TraceCheckUtils]: 16: Hoare triple {3342#false} assume !(0 != #t~mem4);havoc #t~mem4; {3342#false} is VALID [2022-04-08 03:36:17,091 INFO L290 TraceCheckUtils]: 17: Hoare triple {3342#false} ~cont~0 := 0;~i~0 := 0; {3342#false} is VALID [2022-04-08 03:36:17,091 INFO L290 TraceCheckUtils]: 18: Hoare triple {3342#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {3342#false} is VALID [2022-04-08 03:36:17,091 INFO L290 TraceCheckUtils]: 19: Hoare triple {3342#false} ~i~0 := 0;~cont_aux~0 := 0; {3342#false} is VALID [2022-04-08 03:36:17,091 INFO L290 TraceCheckUtils]: 20: Hoare triple {3342#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 21: Hoare triple {3342#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 22: Hoare triple {3342#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 23: Hoare triple {3342#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 24: Hoare triple {3342#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 25: Hoare triple {3342#false} assume !(~j~0 % 4294967296 < 2); {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 26: Hoare triple {3342#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 27: Hoare triple {3342#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L290 TraceCheckUtils]: 28: Hoare triple {3342#false} assume !(0 != #t~mem11);havoc #t~mem11; {3342#false} is VALID [2022-04-08 03:36:17,092 INFO L272 TraceCheckUtils]: 29: Hoare triple {3342#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {3342#false} is VALID [2022-04-08 03:36:17,093 INFO L290 TraceCheckUtils]: 30: Hoare triple {3342#false} ~cond := #in~cond; {3342#false} is VALID [2022-04-08 03:36:17,093 INFO L290 TraceCheckUtils]: 31: Hoare triple {3342#false} assume 0 == ~cond; {3342#false} is VALID [2022-04-08 03:36:17,093 INFO L290 TraceCheckUtils]: 32: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-08 03:36:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-08 03:36:17,093 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:17,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526208198] [2022-04-08 03:36:17,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526208198] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:17,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1012298690] [2022-04-08 03:36:17,093 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:36:17,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:17,094 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:17,108 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:17,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-08 03:36:17,189 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:36:17,190 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:17,191 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-08 03:36:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:17,202 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:17,276 INFO L272 TraceCheckUtils]: 0: Hoare triple {3341#true} call ULTIMATE.init(); {3341#true} is VALID [2022-04-08 03:36:17,276 INFO L290 TraceCheckUtils]: 1: Hoare triple {3341#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {3341#true} is VALID [2022-04-08 03:36:17,277 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-08 03:36:17,277 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-08 03:36:17,277 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret17 := main(); {3341#true} is VALID [2022-04-08 03:36:17,277 INFO L290 TraceCheckUtils]: 5: Hoare triple {3341#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {3346#(= main_~i~0 0)} is VALID [2022-04-08 03:36:17,277 INFO L290 TraceCheckUtils]: 6: Hoare triple {3346#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {3346#(= main_~i~0 0)} is VALID [2022-04-08 03:36:17,277 INFO L290 TraceCheckUtils]: 7: Hoare triple {3346#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-08 03:36:17,278 INFO L290 TraceCheckUtils]: 8: Hoare triple {3341#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {3341#true} is VALID [2022-04-08 03:36:17,278 INFO L290 TraceCheckUtils]: 9: Hoare triple {3341#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-08 03:36:17,278 INFO L290 TraceCheckUtils]: 10: Hoare triple {3341#true} assume !(~i~0 % 4294967296 < 5); {3341#true} is VALID [2022-04-08 03:36:17,278 INFO L290 TraceCheckUtils]: 11: Hoare triple {3341#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {3341#true} is VALID [2022-04-08 03:36:17,278 INFO L290 TraceCheckUtils]: 12: Hoare triple {3341#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {3389#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:17,278 INFO L290 TraceCheckUtils]: 13: Hoare triple {3389#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {3389#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:17,279 INFO L290 TraceCheckUtils]: 14: Hoare triple {3389#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {3396#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:17,279 INFO L290 TraceCheckUtils]: 15: Hoare triple {3396#(= main_~n_caracter~0 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {3396#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:17,279 INFO L290 TraceCheckUtils]: 16: Hoare triple {3396#(= main_~n_caracter~0 1)} assume !(0 != #t~mem4);havoc #t~mem4; {3396#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 17: Hoare triple {3396#(= main_~n_caracter~0 1)} ~cont~0 := 0;~i~0 := 0; {3406#(and (= main_~n_caracter~0 1) (= main_~i~0 0))} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 18: Hoare triple {3406#(and (= main_~n_caracter~0 1) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {3342#false} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 19: Hoare triple {3342#false} ~i~0 := 0;~cont_aux~0 := 0; {3342#false} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 20: Hoare triple {3342#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 21: Hoare triple {3342#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {3342#false} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 22: Hoare triple {3342#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,280 INFO L290 TraceCheckUtils]: 23: Hoare triple {3342#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 24: Hoare triple {3342#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 25: Hoare triple {3342#false} assume !(~j~0 % 4294967296 < 2); {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 26: Hoare triple {3342#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 27: Hoare triple {3342#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 28: Hoare triple {3342#false} assume !(0 != #t~mem11);havoc #t~mem11; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L272 TraceCheckUtils]: 29: Hoare triple {3342#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 30: Hoare triple {3342#false} ~cond := #in~cond; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 31: Hoare triple {3342#false} assume 0 == ~cond; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L290 TraceCheckUtils]: 32: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-08 03:36:17,281 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-08 03:36:17,281 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:17,365 INFO L290 TraceCheckUtils]: 32: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L290 TraceCheckUtils]: 31: Hoare triple {3342#false} assume 0 == ~cond; {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L290 TraceCheckUtils]: 30: Hoare triple {3342#false} ~cond := #in~cond; {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L272 TraceCheckUtils]: 29: Hoare triple {3342#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L290 TraceCheckUtils]: 28: Hoare triple {3342#false} assume !(0 != #t~mem11);havoc #t~mem11; {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L290 TraceCheckUtils]: 27: Hoare triple {3342#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L290 TraceCheckUtils]: 26: Hoare triple {3342#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {3342#false} is VALID [2022-04-08 03:36:17,366 INFO L290 TraceCheckUtils]: 25: Hoare triple {3473#(< (mod main_~j~0 4294967296) 2)} assume !(~j~0 % 4294967296 < 2); {3342#false} is VALID [2022-04-08 03:36:17,367 INFO L290 TraceCheckUtils]: 24: Hoare triple {3477#(< (mod (+ main_~j~0 1) 4294967296) 2)} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {3473#(< (mod main_~j~0 4294967296) 2)} is VALID [2022-04-08 03:36:17,367 INFO L290 TraceCheckUtils]: 23: Hoare triple {3477#(< (mod (+ main_~j~0 1) 4294967296) 2)} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {3477#(< (mod (+ main_~j~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:17,368 INFO L290 TraceCheckUtils]: 22: Hoare triple {3484#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {3477#(< (mod (+ main_~j~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:17,368 INFO L290 TraceCheckUtils]: 21: Hoare triple {3341#true} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {3484#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:36:17,368 INFO L290 TraceCheckUtils]: 20: Hoare triple {3341#true} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {3341#true} is VALID [2022-04-08 03:36:17,368 INFO L290 TraceCheckUtils]: 19: Hoare triple {3341#true} ~i~0 := 0;~cont_aux~0 := 0; {3341#true} is VALID [2022-04-08 03:36:17,368 INFO L290 TraceCheckUtils]: 18: Hoare triple {3341#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {3341#true} ~cont~0 := 0;~i~0 := 0; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {3341#true} assume !(0 != #t~mem4);havoc #t~mem4; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 15: Hoare triple {3341#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 14: Hoare triple {3341#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 13: Hoare triple {3341#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 12: Hoare triple {3341#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 11: Hoare triple {3341#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 10: Hoare triple {3341#true} assume !(~i~0 % 4294967296 < 5); {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 9: Hoare triple {3341#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 8: Hoare triple {3341#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 7: Hoare triple {3341#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 6: Hoare triple {3341#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {3341#true} is VALID [2022-04-08 03:36:17,369 INFO L290 TraceCheckUtils]: 5: Hoare triple {3341#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {3341#true} is VALID [2022-04-08 03:36:17,370 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret17 := main(); {3341#true} is VALID [2022-04-08 03:36:17,370 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-08 03:36:17,370 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-08 03:36:17,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {3341#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {3341#true} is VALID [2022-04-08 03:36:17,370 INFO L272 TraceCheckUtils]: 0: Hoare triple {3341#true} call ULTIMATE.init(); {3341#true} is VALID [2022-04-08 03:36:17,370 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-08 03:36:17,370 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1012298690] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:17,370 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:17,370 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 5] total 12 [2022-04-08 03:36:17,370 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:17,371 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1476768759] [2022-04-08 03:36:17,371 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1476768759] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:17,371 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:17,371 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 03:36:17,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344709056] [2022-04-08 03:36:17,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:17,371 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33 [2022-04-08 03:36:17,371 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:17,371 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:17,390 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 03:36:17,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:17,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 03:36:17,390 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-08 03:36:17,391 INFO L87 Difference]: Start difference. First operand 49 states and 61 transitions. Second operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:17,814 INFO L93 Difference]: Finished difference Result 160 states and 215 transitions. [2022-04-08 03:36:17,814 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 03:36:17,815 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 33 [2022-04-08 03:36:17,815 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 127 transitions. [2022-04-08 03:36:17,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 127 transitions. [2022-04-08 03:36:17,818 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 127 transitions. [2022-04-08 03:36:17,905 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:17,907 INFO L225 Difference]: With dead ends: 160 [2022-04-08 03:36:17,907 INFO L226 Difference]: Without dead ends: 122 [2022-04-08 03:36:17,907 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 62 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 17 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2022-04-08 03:36:17,907 INFO L913 BasicCegarLoop]: 38 mSDtfsCounter, 143 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 103 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 143 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 103 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:17,908 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [143 Valid, 50 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 103 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:36:17,908 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2022-04-08 03:36:17,969 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 51. [2022-04-08 03:36:17,970 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:17,970 INFO L82 GeneralOperation]: Start isEquivalent. First operand 122 states. Second operand has 51 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 46 states have internal predecessors, (59), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,970 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand has 51 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 46 states have internal predecessors, (59), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,971 INFO L87 Difference]: Start difference. First operand 122 states. Second operand has 51 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 46 states have internal predecessors, (59), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:17,973 INFO L93 Difference]: Finished difference Result 122 states and 165 transitions. [2022-04-08 03:36:17,973 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 165 transitions. [2022-04-08 03:36:17,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:17,974 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:17,974 INFO L74 IsIncluded]: Start isIncluded. First operand has 51 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 46 states have internal predecessors, (59), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 122 states. [2022-04-08 03:36:17,974 INFO L87 Difference]: Start difference. First operand has 51 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 46 states have internal predecessors, (59), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 122 states. [2022-04-08 03:36:17,976 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:17,976 INFO L93 Difference]: Finished difference Result 122 states and 165 transitions. [2022-04-08 03:36:17,976 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 165 transitions. [2022-04-08 03:36:17,977 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:17,977 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:17,977 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:17,977 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:17,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51 states, 46 states have (on average 1.2826086956521738) internal successors, (59), 46 states have internal predecessors, (59), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 63 transitions. [2022-04-08 03:36:17,978 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 63 transitions. Word has length 33 [2022-04-08 03:36:17,978 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:17,978 INFO L478 AbstractCegarLoop]: Abstraction has 51 states and 63 transitions. [2022-04-08 03:36:17,978 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 4.5) internal successors, (27), 5 states have internal predecessors, (27), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:17,978 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 51 states and 63 transitions. [2022-04-08 03:36:18,074 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:18,074 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2022-04-08 03:36:18,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-08 03:36:18,075 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:18,075 INFO L499 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:18,093 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:18,291 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:18,292 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:18,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:18,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1767228433, now seen corresponding path program 5 times [2022-04-08 03:36:18,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:18,292 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [864922975] [2022-04-08 03:36:18,297 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:18,298 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:18,298 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:18,298 INFO L85 PathProgramCache]: Analyzing trace with hash -1767228433, now seen corresponding path program 6 times [2022-04-08 03:36:18,298 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:18,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [668420672] [2022-04-08 03:36:18,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:18,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:18,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:18,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:18,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:18,379 INFO L290 TraceCheckUtils]: 0: Hoare triple {4234#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {4225#true} is VALID [2022-04-08 03:36:18,379 INFO L290 TraceCheckUtils]: 1: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-08 03:36:18,379 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-08 03:36:18,380 INFO L272 TraceCheckUtils]: 0: Hoare triple {4225#true} call ULTIMATE.init(); {4234#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:18,380 INFO L290 TraceCheckUtils]: 1: Hoare triple {4234#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {4225#true} is VALID [2022-04-08 03:36:18,380 INFO L290 TraceCheckUtils]: 2: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-08 03:36:18,380 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-08 03:36:18,380 INFO L272 TraceCheckUtils]: 4: Hoare triple {4225#true} call #t~ret17 := main(); {4225#true} is VALID [2022-04-08 03:36:18,380 INFO L290 TraceCheckUtils]: 5: Hoare triple {4225#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {4230#(= main_~i~0 0)} is VALID [2022-04-08 03:36:18,381 INFO L290 TraceCheckUtils]: 6: Hoare triple {4230#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4230#(= main_~i~0 0)} is VALID [2022-04-08 03:36:18,381 INFO L290 TraceCheckUtils]: 7: Hoare triple {4230#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4231#(and (<= main_~i~0 1) (<= 1 main_~i~0))} is VALID [2022-04-08 03:36:18,381 INFO L290 TraceCheckUtils]: 8: Hoare triple {4231#(and (<= main_~i~0 1) (<= 1 main_~i~0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4231#(and (<= main_~i~0 1) (<= 1 main_~i~0))} is VALID [2022-04-08 03:36:18,382 INFO L290 TraceCheckUtils]: 9: Hoare triple {4231#(and (<= main_~i~0 1) (<= 1 main_~i~0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4232#(and (<= 2 main_~i~0) (<= main_~i~0 2))} is VALID [2022-04-08 03:36:18,382 INFO L290 TraceCheckUtils]: 10: Hoare triple {4232#(and (<= 2 main_~i~0) (<= main_~i~0 2))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4232#(and (<= 2 main_~i~0) (<= main_~i~0 2))} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 11: Hoare triple {4232#(and (<= 2 main_~i~0) (<= main_~i~0 2))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4233#(and (not (<= (+ (div main_~i~0 4294967296) 1) 0)) (<= main_~i~0 3))} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 12: Hoare triple {4233#(and (not (<= (+ (div main_~i~0 4294967296) 1) 0)) (<= main_~i~0 3))} assume !(~i~0 % 4294967296 < 5); {4226#false} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 13: Hoare triple {4226#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {4226#false} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 14: Hoare triple {4226#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 15: Hoare triple {4226#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 16: Hoare triple {4226#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {4226#false} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 17: Hoare triple {4226#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,383 INFO L290 TraceCheckUtils]: 18: Hoare triple {4226#false} assume !(0 != #t~mem4);havoc #t~mem4; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 19: Hoare triple {4226#false} ~cont~0 := 0;~i~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 20: Hoare triple {4226#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 21: Hoare triple {4226#false} ~i~0 := 0;~cont_aux~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 22: Hoare triple {4226#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 23: Hoare triple {4226#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 24: Hoare triple {4226#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 25: Hoare triple {4226#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 26: Hoare triple {4226#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 27: Hoare triple {4226#false} assume !(~j~0 % 4294967296 < 2); {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 28: Hoare triple {4226#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 29: Hoare triple {4226#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L290 TraceCheckUtils]: 30: Hoare triple {4226#false} assume !(0 != #t~mem11);havoc #t~mem11; {4226#false} is VALID [2022-04-08 03:36:18,384 INFO L272 TraceCheckUtils]: 31: Hoare triple {4226#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {4226#false} is VALID [2022-04-08 03:36:18,385 INFO L290 TraceCheckUtils]: 32: Hoare triple {4226#false} ~cond := #in~cond; {4226#false} is VALID [2022-04-08 03:36:18,385 INFO L290 TraceCheckUtils]: 33: Hoare triple {4226#false} assume 0 == ~cond; {4226#false} is VALID [2022-04-08 03:36:18,385 INFO L290 TraceCheckUtils]: 34: Hoare triple {4226#false} assume !false; {4226#false} is VALID [2022-04-08 03:36:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-08 03:36:18,385 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:18,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [668420672] [2022-04-08 03:36:18,385 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [668420672] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:18,385 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [824751196] [2022-04-08 03:36:18,385 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:36:18,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:18,385 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:18,386 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:18,405 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-08 03:36:18,475 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-08 03:36:18,475 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:18,476 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-08 03:36:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:18,487 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:18,562 INFO L272 TraceCheckUtils]: 0: Hoare triple {4225#true} call ULTIMATE.init(); {4225#true} is VALID [2022-04-08 03:36:18,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {4225#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L272 TraceCheckUtils]: 4: Hoare triple {4225#true} call #t~ret17 := main(); {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 5: Hoare triple {4225#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {4230#(= main_~i~0 0)} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 6: Hoare triple {4230#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 7: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 8: Hoare triple {4225#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 9: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 10: Hoare triple {4225#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4225#true} is VALID [2022-04-08 03:36:18,563 INFO L290 TraceCheckUtils]: 11: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-08 03:36:18,564 INFO L290 TraceCheckUtils]: 12: Hoare triple {4225#true} assume !(~i~0 % 4294967296 < 5); {4225#true} is VALID [2022-04-08 03:36:18,564 INFO L290 TraceCheckUtils]: 13: Hoare triple {4225#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {4225#true} is VALID [2022-04-08 03:36:18,564 INFO L290 TraceCheckUtils]: 14: Hoare triple {4225#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {4280#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:18,564 INFO L290 TraceCheckUtils]: 15: Hoare triple {4280#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {4280#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:18,564 INFO L290 TraceCheckUtils]: 16: Hoare triple {4280#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {4287#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:18,565 INFO L290 TraceCheckUtils]: 17: Hoare triple {4287#(= main_~n_caracter~0 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {4287#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:18,565 INFO L290 TraceCheckUtils]: 18: Hoare triple {4287#(= main_~n_caracter~0 1)} assume !(0 != #t~mem4);havoc #t~mem4; {4287#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:18,565 INFO L290 TraceCheckUtils]: 19: Hoare triple {4287#(= main_~n_caracter~0 1)} ~cont~0 := 0;~i~0 := 0; {4297#(and (= main_~n_caracter~0 1) (= main_~i~0 0))} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 20: Hoare triple {4297#(and (= main_~n_caracter~0 1) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 21: Hoare triple {4226#false} ~i~0 := 0;~cont_aux~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 22: Hoare triple {4226#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 23: Hoare triple {4226#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 24: Hoare triple {4226#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 25: Hoare triple {4226#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 26: Hoare triple {4226#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 27: Hoare triple {4226#false} assume !(~j~0 % 4294967296 < 2); {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 28: Hoare triple {4226#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 29: Hoare triple {4226#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,566 INFO L290 TraceCheckUtils]: 30: Hoare triple {4226#false} assume !(0 != #t~mem11);havoc #t~mem11; {4226#false} is VALID [2022-04-08 03:36:18,567 INFO L272 TraceCheckUtils]: 31: Hoare triple {4226#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {4226#false} is VALID [2022-04-08 03:36:18,567 INFO L290 TraceCheckUtils]: 32: Hoare triple {4226#false} ~cond := #in~cond; {4226#false} is VALID [2022-04-08 03:36:18,567 INFO L290 TraceCheckUtils]: 33: Hoare triple {4226#false} assume 0 == ~cond; {4226#false} is VALID [2022-04-08 03:36:18,567 INFO L290 TraceCheckUtils]: 34: Hoare triple {4226#false} assume !false; {4226#false} is VALID [2022-04-08 03:36:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-04-08 03:36:18,567 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:18,656 INFO L290 TraceCheckUtils]: 34: Hoare triple {4226#false} assume !false; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 33: Hoare triple {4226#false} assume 0 == ~cond; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 32: Hoare triple {4226#false} ~cond := #in~cond; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L272 TraceCheckUtils]: 31: Hoare triple {4226#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 30: Hoare triple {4226#false} assume !(0 != #t~mem11);havoc #t~mem11; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 29: Hoare triple {4226#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 28: Hoare triple {4226#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 27: Hoare triple {4226#false} assume !(~j~0 % 4294967296 < 2); {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 26: Hoare triple {4226#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 25: Hoare triple {4226#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 24: Hoare triple {4226#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 23: Hoare triple {4226#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 22: Hoare triple {4226#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {4226#false} is VALID [2022-04-08 03:36:18,657 INFO L290 TraceCheckUtils]: 21: Hoare triple {4226#false} ~i~0 := 0;~cont_aux~0 := 0; {4226#false} is VALID [2022-04-08 03:36:18,658 INFO L290 TraceCheckUtils]: 20: Hoare triple {4385#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {4226#false} is VALID [2022-04-08 03:36:18,658 INFO L290 TraceCheckUtils]: 19: Hoare triple {4389#(< 0 (mod main_~n_caracter~0 4294967296))} ~cont~0 := 0;~i~0 := 0; {4385#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:18,658 INFO L290 TraceCheckUtils]: 18: Hoare triple {4389#(< 0 (mod main_~n_caracter~0 4294967296))} assume !(0 != #t~mem4);havoc #t~mem4; {4389#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:18,659 INFO L290 TraceCheckUtils]: 17: Hoare triple {4389#(< 0 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {4389#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:18,659 INFO L290 TraceCheckUtils]: 16: Hoare triple {4399#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {4389#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 15: Hoare triple {4399#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {4399#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 14: Hoare triple {4225#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {4399#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 13: Hoare triple {4225#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 12: Hoare triple {4225#true} assume !(~i~0 % 4294967296 < 5); {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 11: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 10: Hoare triple {4225#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 9: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 8: Hoare triple {4225#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 7: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-08 03:36:18,660 INFO L290 TraceCheckUtils]: 6: Hoare triple {4225#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {4225#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L272 TraceCheckUtils]: 4: Hoare triple {4225#true} call #t~ret17 := main(); {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L290 TraceCheckUtils]: 2: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {4225#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L272 TraceCheckUtils]: 0: Hoare triple {4225#true} call ULTIMATE.init(); {4225#true} is VALID [2022-04-08 03:36:18,661 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 03:36:18,661 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [824751196] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:18,661 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:18,661 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 5] total 13 [2022-04-08 03:36:18,663 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:18,663 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [864922975] [2022-04-08 03:36:18,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [864922975] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:18,663 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:18,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 03:36:18,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [166854568] [2022-04-08 03:36:18,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:18,664 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 35 [2022-04-08 03:36:18,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:18,664 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:18,684 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:18,684 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 03:36:18,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:18,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 03:36:18,685 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2022-04-08 03:36:18,685 INFO L87 Difference]: Start difference. First operand 51 states and 63 transitions. Second operand has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:19,410 INFO L93 Difference]: Finished difference Result 187 states and 253 transitions. [2022-04-08 03:36:19,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 03:36:19,411 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 35 [2022-04-08 03:36:19,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:19,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 148 transitions. [2022-04-08 03:36:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 148 transitions. [2022-04-08 03:36:19,422 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 148 transitions. [2022-04-08 03:36:19,525 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:19,529 INFO L225 Difference]: With dead ends: 187 [2022-04-08 03:36:19,529 INFO L226 Difference]: Without dead ends: 149 [2022-04-08 03:36:19,530 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=58, Invalid=214, Unknown=0, NotChecked=0, Total=272 [2022-04-08 03:36:19,532 INFO L913 BasicCegarLoop]: 50 mSDtfsCounter, 190 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 194 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 190 SdHoareTripleChecker+Valid, 62 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 194 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:19,532 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [190 Valid, 62 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:36:19,532 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2022-04-08 03:36:19,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 53. [2022-04-08 03:36:19,618 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:19,619 INFO L82 GeneralOperation]: Start isEquivalent. First operand 149 states. Second operand has 53 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 48 states have internal predecessors, (61), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,620 INFO L74 IsIncluded]: Start isIncluded. First operand 149 states. Second operand has 53 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 48 states have internal predecessors, (61), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,620 INFO L87 Difference]: Start difference. First operand 149 states. Second operand has 53 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 48 states have internal predecessors, (61), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:19,624 INFO L93 Difference]: Finished difference Result 149 states and 203 transitions. [2022-04-08 03:36:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2022-04-08 03:36:19,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:19,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:19,624 INFO L74 IsIncluded]: Start isIncluded. First operand has 53 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 48 states have internal predecessors, (61), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 149 states. [2022-04-08 03:36:19,624 INFO L87 Difference]: Start difference. First operand has 53 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 48 states have internal predecessors, (61), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 149 states. [2022-04-08 03:36:19,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:19,628 INFO L93 Difference]: Finished difference Result 149 states and 203 transitions. [2022-04-08 03:36:19,628 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2022-04-08 03:36:19,628 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:19,628 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:19,628 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:19,628 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:19,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53 states, 48 states have (on average 1.2708333333333333) internal successors, (61), 48 states have internal predecessors, (61), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 65 transitions. [2022-04-08 03:36:19,629 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 65 transitions. Word has length 35 [2022-04-08 03:36:19,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:19,630 INFO L478 AbstractCegarLoop]: Abstraction has 53 states and 65 transitions. [2022-04-08 03:36:19,630 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 4.142857142857143) internal successors, (29), 6 states have internal predecessors, (29), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:19,630 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 53 states and 65 transitions. [2022-04-08 03:36:19,710 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:19,711 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2022-04-08 03:36:19,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-08 03:36:19,712 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:19,712 INFO L499 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:19,730 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:19,925 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:19,925 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:19,925 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:19,925 INFO L85 PathProgramCache]: Analyzing trace with hash -1510342963, now seen corresponding path program 7 times [2022-04-08 03:36:19,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:19,925 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1874795213] [2022-04-08 03:36:19,931 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:19,931 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:19,931 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:19,931 INFO L85 PathProgramCache]: Analyzing trace with hash -1510342963, now seen corresponding path program 8 times [2022-04-08 03:36:19,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:19,931 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [430557472] [2022-04-08 03:36:19,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:19,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:20,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:20,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:20,020 INFO L290 TraceCheckUtils]: 0: Hoare triple {5246#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {5236#true} is VALID [2022-04-08 03:36:20,020 INFO L290 TraceCheckUtils]: 1: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-08 03:36:20,020 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-08 03:36:20,021 INFO L272 TraceCheckUtils]: 0: Hoare triple {5236#true} call ULTIMATE.init(); {5246#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:20,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {5246#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {5236#true} is VALID [2022-04-08 03:36:20,021 INFO L290 TraceCheckUtils]: 2: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-08 03:36:20,021 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-08 03:36:20,021 INFO L272 TraceCheckUtils]: 4: Hoare triple {5236#true} call #t~ret17 := main(); {5236#true} is VALID [2022-04-08 03:36:20,021 INFO L290 TraceCheckUtils]: 5: Hoare triple {5236#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {5241#(= main_~i~0 0)} is VALID [2022-04-08 03:36:20,021 INFO L290 TraceCheckUtils]: 6: Hoare triple {5241#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5241#(= main_~i~0 0)} is VALID [2022-04-08 03:36:20,022 INFO L290 TraceCheckUtils]: 7: Hoare triple {5241#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5242#(and (<= main_~i~0 1) (<= 1 main_~i~0))} is VALID [2022-04-08 03:36:20,022 INFO L290 TraceCheckUtils]: 8: Hoare triple {5242#(and (<= main_~i~0 1) (<= 1 main_~i~0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5242#(and (<= main_~i~0 1) (<= 1 main_~i~0))} is VALID [2022-04-08 03:36:20,023 INFO L290 TraceCheckUtils]: 9: Hoare triple {5242#(and (<= main_~i~0 1) (<= 1 main_~i~0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5243#(and (<= 2 main_~i~0) (<= main_~i~0 2))} is VALID [2022-04-08 03:36:20,023 INFO L290 TraceCheckUtils]: 10: Hoare triple {5243#(and (<= 2 main_~i~0) (<= main_~i~0 2))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5243#(and (<= 2 main_~i~0) (<= main_~i~0 2))} is VALID [2022-04-08 03:36:20,023 INFO L290 TraceCheckUtils]: 11: Hoare triple {5243#(and (<= 2 main_~i~0) (<= main_~i~0 2))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5244#(and (<= 3 main_~i~0) (<= main_~i~0 3))} is VALID [2022-04-08 03:36:20,024 INFO L290 TraceCheckUtils]: 12: Hoare triple {5244#(and (<= 3 main_~i~0) (<= main_~i~0 3))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5244#(and (<= 3 main_~i~0) (<= main_~i~0 3))} is VALID [2022-04-08 03:36:20,024 INFO L290 TraceCheckUtils]: 13: Hoare triple {5244#(and (<= 3 main_~i~0) (<= main_~i~0 3))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5245#(and (<= main_~i~0 4) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 14: Hoare triple {5245#(and (<= main_~i~0 4) (not (<= (+ (div main_~i~0 4294967296) 1) 0)))} assume !(~i~0 % 4294967296 < 5); {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 15: Hoare triple {5237#false} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 16: Hoare triple {5237#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 17: Hoare triple {5237#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 18: Hoare triple {5237#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 19: Hoare triple {5237#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 20: Hoare triple {5237#false} assume !(0 != #t~mem4);havoc #t~mem4; {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 21: Hoare triple {5237#false} ~cont~0 := 0;~i~0 := 0; {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 22: Hoare triple {5237#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {5237#false} is VALID [2022-04-08 03:36:20,025 INFO L290 TraceCheckUtils]: 23: Hoare triple {5237#false} ~i~0 := 0;~cont_aux~0 := 0; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 24: Hoare triple {5237#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 25: Hoare triple {5237#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 26: Hoare triple {5237#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 27: Hoare triple {5237#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 28: Hoare triple {5237#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 29: Hoare triple {5237#false} assume !(~j~0 % 4294967296 < 2); {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 30: Hoare triple {5237#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 31: Hoare triple {5237#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 32: Hoare triple {5237#false} assume !(0 != #t~mem11);havoc #t~mem11; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L272 TraceCheckUtils]: 33: Hoare triple {5237#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 34: Hoare triple {5237#false} ~cond := #in~cond; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 35: Hoare triple {5237#false} assume 0 == ~cond; {5237#false} is VALID [2022-04-08 03:36:20,026 INFO L290 TraceCheckUtils]: 36: Hoare triple {5237#false} assume !false; {5237#false} is VALID [2022-04-08 03:36:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-08 03:36:20,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:20,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [430557472] [2022-04-08 03:36:20,027 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [430557472] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:20,027 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [110721] [2022-04-08 03:36:20,027 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:20,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:20,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:20,044 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:20,076 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-08 03:36:20,133 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:20,133 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:20,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-08 03:36:20,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:20,142 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:20,220 INFO L272 TraceCheckUtils]: 0: Hoare triple {5236#true} call ULTIMATE.init(); {5236#true} is VALID [2022-04-08 03:36:20,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {5236#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {5236#true} is VALID [2022-04-08 03:36:20,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-08 03:36:20,225 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-08 03:36:20,225 INFO L272 TraceCheckUtils]: 4: Hoare triple {5236#true} call #t~ret17 := main(); {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {5236#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {5241#(= main_~i~0 0)} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 6: Hoare triple {5241#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5241#(= main_~i~0 0)} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 7: Hoare triple {5241#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 8: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 9: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 10: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 11: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 12: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,226 INFO L290 TraceCheckUtils]: 13: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,227 INFO L290 TraceCheckUtils]: 14: Hoare triple {5236#true} assume !(~i~0 % 4294967296 < 5); {5236#true} is VALID [2022-04-08 03:36:20,227 INFO L290 TraceCheckUtils]: 15: Hoare triple {5236#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {5236#true} is VALID [2022-04-08 03:36:20,227 INFO L290 TraceCheckUtils]: 16: Hoare triple {5236#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {5298#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:20,227 INFO L290 TraceCheckUtils]: 17: Hoare triple {5298#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {5298#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:20,243 INFO L290 TraceCheckUtils]: 18: Hoare triple {5298#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {5305#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:20,244 INFO L290 TraceCheckUtils]: 19: Hoare triple {5305#(= main_~n_caracter~0 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {5305#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:20,244 INFO L290 TraceCheckUtils]: 20: Hoare triple {5305#(= main_~n_caracter~0 1)} assume !(0 != #t~mem4);havoc #t~mem4; {5305#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:20,244 INFO L290 TraceCheckUtils]: 21: Hoare triple {5305#(= main_~n_caracter~0 1)} ~cont~0 := 0;~i~0 := 0; {5315#(and (= main_~n_caracter~0 1) (= main_~cont~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 22: Hoare triple {5315#(and (= main_~n_caracter~0 1) (= main_~cont~0 0) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 23: Hoare triple {5237#false} ~i~0 := 0;~cont_aux~0 := 0; {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 24: Hoare triple {5237#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 25: Hoare triple {5237#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 26: Hoare triple {5237#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 27: Hoare triple {5237#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 28: Hoare triple {5237#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 29: Hoare triple {5237#false} assume !(~j~0 % 4294967296 < 2); {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 30: Hoare triple {5237#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 31: Hoare triple {5237#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 32: Hoare triple {5237#false} assume !(0 != #t~mem11);havoc #t~mem11; {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L272 TraceCheckUtils]: 33: Hoare triple {5237#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {5237#false} is VALID [2022-04-08 03:36:20,245 INFO L290 TraceCheckUtils]: 34: Hoare triple {5237#false} ~cond := #in~cond; {5237#false} is VALID [2022-04-08 03:36:20,246 INFO L290 TraceCheckUtils]: 35: Hoare triple {5237#false} assume 0 == ~cond; {5237#false} is VALID [2022-04-08 03:36:20,246 INFO L290 TraceCheckUtils]: 36: Hoare triple {5237#false} assume !false; {5237#false} is VALID [2022-04-08 03:36:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 03:36:20,246 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:20,411 INFO L290 TraceCheckUtils]: 36: Hoare triple {5237#false} assume !false; {5237#false} is VALID [2022-04-08 03:36:20,411 INFO L290 TraceCheckUtils]: 35: Hoare triple {5364#(not (<= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {5237#false} is VALID [2022-04-08 03:36:20,412 INFO L290 TraceCheckUtils]: 34: Hoare triple {5368#(< 0 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5364#(not (<= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 03:36:20,412 INFO L272 TraceCheckUtils]: 33: Hoare triple {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {5368#(< 0 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 03:36:20,412 INFO L290 TraceCheckUtils]: 32: Hoare triple {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} assume !(0 != #t~mem11);havoc #t~mem11; {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,413 INFO L290 TraceCheckUtils]: 31: Hoare triple {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,413 INFO L290 TraceCheckUtils]: 30: Hoare triple {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,413 INFO L290 TraceCheckUtils]: 29: Hoare triple {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} assume !(~j~0 % 4294967296 < 2); {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,413 INFO L290 TraceCheckUtils]: 28: Hoare triple {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,414 INFO L290 TraceCheckUtils]: 27: Hoare triple {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {5372#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,414 INFO L290 TraceCheckUtils]: 26: Hoare triple {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,415 INFO L290 TraceCheckUtils]: 25: Hoare triple {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,415 INFO L290 TraceCheckUtils]: 24: Hoare triple {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,427 INFO L290 TraceCheckUtils]: 23: Hoare triple {5404#(= (mod main_~cont~0 4294967296) 1)} ~i~0 := 0;~cont_aux~0 := 0; {5391#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:20,427 INFO L290 TraceCheckUtils]: 22: Hoare triple {5408#(or (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= (mod main_~cont~0 4294967296) 1))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {5404#(= (mod main_~cont~0 4294967296) 1)} is VALID [2022-04-08 03:36:20,428 INFO L290 TraceCheckUtils]: 21: Hoare triple {5412#(< 0 (mod main_~n_caracter~0 4294967296))} ~cont~0 := 0;~i~0 := 0; {5408#(or (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= (mod main_~cont~0 4294967296) 1))} is VALID [2022-04-08 03:36:20,428 INFO L290 TraceCheckUtils]: 20: Hoare triple {5412#(< 0 (mod main_~n_caracter~0 4294967296))} assume !(0 != #t~mem4);havoc #t~mem4; {5412#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:20,428 INFO L290 TraceCheckUtils]: 19: Hoare triple {5412#(< 0 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {5412#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:20,429 INFO L290 TraceCheckUtils]: 18: Hoare triple {5422#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {5412#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:20,429 INFO L290 TraceCheckUtils]: 17: Hoare triple {5422#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {5422#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:20,429 INFO L290 TraceCheckUtils]: 16: Hoare triple {5236#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {5422#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:20,429 INFO L290 TraceCheckUtils]: 15: Hoare triple {5236#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {5236#true} is VALID [2022-04-08 03:36:20,429 INFO L290 TraceCheckUtils]: 14: Hoare triple {5236#true} assume !(~i~0 % 4294967296 < 5); {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 13: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 11: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 10: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 9: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 8: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 7: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 6: Hoare triple {5236#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 5: Hoare triple {5236#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L272 TraceCheckUtils]: 4: Hoare triple {5236#true} call #t~ret17 := main(); {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-08 03:36:20,430 INFO L290 TraceCheckUtils]: 2: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-08 03:36:20,431 INFO L290 TraceCheckUtils]: 1: Hoare triple {5236#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {5236#true} is VALID [2022-04-08 03:36:20,431 INFO L272 TraceCheckUtils]: 0: Hoare triple {5236#true} call ULTIMATE.init(); {5236#true} is VALID [2022-04-08 03:36:20,431 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-08 03:36:20,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [110721] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:20,431 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:20,431 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 10] total 19 [2022-04-08 03:36:20,431 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:20,431 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1874795213] [2022-04-08 03:36:20,431 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1874795213] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:20,432 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:20,432 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 03:36:20,432 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640773146] [2022-04-08 03:36:20,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:20,432 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 37 [2022-04-08 03:36:20,432 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:20,432 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:20,449 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:20,449 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 03:36:20,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:20,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 03:36:20,449 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-08 03:36:20,450 INFO L87 Difference]: Start difference. First operand 53 states and 65 transitions. Second operand has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:21,315 INFO L93 Difference]: Finished difference Result 214 states and 291 transitions. [2022-04-08 03:36:21,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 03:36:21,316 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 37 [2022-04-08 03:36:21,316 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 169 transitions. [2022-04-08 03:36:21,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 169 transitions. [2022-04-08 03:36:21,318 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 169 transitions. [2022-04-08 03:36:21,407 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:21,409 INFO L225 Difference]: With dead ends: 214 [2022-04-08 03:36:21,409 INFO L226 Difference]: Without dead ends: 176 [2022-04-08 03:36:21,409 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 40 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=77, Invalid=475, Unknown=0, NotChecked=0, Total=552 [2022-04-08 03:36:21,409 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 253 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 314 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 367 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 314 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:21,410 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [253 Valid, 69 Invalid, 367 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 314 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:36:21,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2022-04-08 03:36:21,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 55. [2022-04-08 03:36:21,486 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:21,486 INFO L82 GeneralOperation]: Start isEquivalent. First operand 176 states. Second operand has 55 states, 50 states have (on average 1.26) internal successors, (63), 50 states have internal predecessors, (63), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,486 INFO L74 IsIncluded]: Start isIncluded. First operand 176 states. Second operand has 55 states, 50 states have (on average 1.26) internal successors, (63), 50 states have internal predecessors, (63), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,487 INFO L87 Difference]: Start difference. First operand 176 states. Second operand has 55 states, 50 states have (on average 1.26) internal successors, (63), 50 states have internal predecessors, (63), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,490 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:21,490 INFO L93 Difference]: Finished difference Result 176 states and 241 transitions. [2022-04-08 03:36:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 241 transitions. [2022-04-08 03:36:21,490 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:21,490 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:21,491 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 50 states have (on average 1.26) internal successors, (63), 50 states have internal predecessors, (63), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 176 states. [2022-04-08 03:36:21,491 INFO L87 Difference]: Start difference. First operand has 55 states, 50 states have (on average 1.26) internal successors, (63), 50 states have internal predecessors, (63), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 176 states. [2022-04-08 03:36:21,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:21,493 INFO L93 Difference]: Finished difference Result 176 states and 241 transitions. [2022-04-08 03:36:21,493 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 241 transitions. [2022-04-08 03:36:21,494 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:21,494 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:21,517 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:21,517 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 50 states have (on average 1.26) internal successors, (63), 50 states have internal predecessors, (63), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 67 transitions. [2022-04-08 03:36:21,518 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 67 transitions. Word has length 37 [2022-04-08 03:36:21,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:21,519 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 67 transitions. [2022-04-08 03:36:21,519 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.875) internal successors, (31), 7 states have internal predecessors, (31), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:21,519 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 67 transitions. [2022-04-08 03:36:21,651 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 67 transitions. [2022-04-08 03:36:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-08 03:36:21,652 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:21,652 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:21,690 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:21,852 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-04-08 03:36:21,853 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:21,853 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:21,853 INFO L85 PathProgramCache]: Analyzing trace with hash 543457835, now seen corresponding path program 9 times [2022-04-08 03:36:21,853 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:21,853 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [210162543] [2022-04-08 03:36:21,859 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:21,859 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:21,859 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:21,859 INFO L85 PathProgramCache]: Analyzing trace with hash 543457835, now seen corresponding path program 10 times [2022-04-08 03:36:21,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:21,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1646572721] [2022-04-08 03:36:21,859 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:21,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:21,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:21,926 INFO L290 TraceCheckUtils]: 0: Hoare triple {6386#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {6379#true} is VALID [2022-04-08 03:36:21,926 INFO L290 TraceCheckUtils]: 1: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-08 03:36:21,926 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L272 TraceCheckUtils]: 0: Hoare triple {6379#true} call ULTIMATE.init(); {6386#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 1: Hoare triple {6386#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 2: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L272 TraceCheckUtils]: 4: Hoare triple {6379#true} call #t~ret17 := main(); {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 5: Hoare triple {6379#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 6: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 7: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 8: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 9: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 10: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 11: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:21,927 INFO L290 TraceCheckUtils]: 12: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 13: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 14: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 15: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 16: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < 5); {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 17: Hoare triple {6379#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 18: Hoare triple {6379#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 19: Hoare triple {6379#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 20: Hoare triple {6379#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 21: Hoare triple {6379#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 22: Hoare triple {6379#true} assume !(0 != #t~mem4);havoc #t~mem4; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 23: Hoare triple {6379#true} ~cont~0 := 0;~i~0 := 0; {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {6379#true} is VALID [2022-04-08 03:36:21,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {6379#true} ~i~0 := 0;~cont_aux~0 := 0; {6379#true} is VALID [2022-04-08 03:36:21,929 INFO L290 TraceCheckUtils]: 26: Hoare triple {6379#true} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {6379#true} is VALID [2022-04-08 03:36:21,929 INFO L290 TraceCheckUtils]: 27: Hoare triple {6379#true} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {6384#(= main_~j~0 0)} is VALID [2022-04-08 03:36:21,929 INFO L290 TraceCheckUtils]: 28: Hoare triple {6384#(= main_~j~0 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {6384#(= main_~j~0 0)} is VALID [2022-04-08 03:36:21,929 INFO L290 TraceCheckUtils]: 29: Hoare triple {6384#(= main_~j~0 0)} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {6384#(= main_~j~0 0)} is VALID [2022-04-08 03:36:21,930 INFO L290 TraceCheckUtils]: 30: Hoare triple {6384#(= main_~j~0 0)} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {6385#(and (not (<= (+ (div main_~j~0 4294967296) 1) 0)) (<= main_~j~0 1))} is VALID [2022-04-08 03:36:21,930 INFO L290 TraceCheckUtils]: 31: Hoare triple {6385#(and (not (<= (+ (div main_~j~0 4294967296) 1) 0)) (<= main_~j~0 1))} assume !(~j~0 % 4294967296 < 2); {6380#false} is VALID [2022-04-08 03:36:21,930 INFO L290 TraceCheckUtils]: 32: Hoare triple {6380#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {6380#false} is VALID [2022-04-08 03:36:21,930 INFO L290 TraceCheckUtils]: 33: Hoare triple {6380#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {6380#false} is VALID [2022-04-08 03:36:21,930 INFO L290 TraceCheckUtils]: 34: Hoare triple {6380#false} assume !(0 != #t~mem11);havoc #t~mem11; {6380#false} is VALID [2022-04-08 03:36:21,930 INFO L272 TraceCheckUtils]: 35: Hoare triple {6380#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {6380#false} is VALID [2022-04-08 03:36:21,930 INFO L290 TraceCheckUtils]: 36: Hoare triple {6380#false} ~cond := #in~cond; {6380#false} is VALID [2022-04-08 03:36:21,931 INFO L290 TraceCheckUtils]: 37: Hoare triple {6380#false} assume 0 == ~cond; {6380#false} is VALID [2022-04-08 03:36:21,931 INFO L290 TraceCheckUtils]: 38: Hoare triple {6380#false} assume !false; {6380#false} is VALID [2022-04-08 03:36:21,931 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:21,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:21,931 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1646572721] [2022-04-08 03:36:21,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1646572721] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:21,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [711473773] [2022-04-08 03:36:21,932 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:36:21,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:21,932 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:21,948 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:21,949 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-08 03:36:22,007 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:36:22,008 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:22,009 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-08 03:36:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:22,020 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:22,085 INFO L272 TraceCheckUtils]: 0: Hoare triple {6379#true} call ULTIMATE.init(); {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 1: Hoare triple {6379#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 2: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L272 TraceCheckUtils]: 4: Hoare triple {6379#true} call #t~ret17 := main(); {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 5: Hoare triple {6379#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 6: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 8: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,085 INFO L290 TraceCheckUtils]: 9: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 10: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 11: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 12: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 13: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 14: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 15: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 16: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < 5); {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 17: Hoare triple {6379#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {6379#true} is VALID [2022-04-08 03:36:22,086 INFO L290 TraceCheckUtils]: 18: Hoare triple {6379#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {6444#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:22,087 INFO L290 TraceCheckUtils]: 19: Hoare triple {6444#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {6444#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:22,087 INFO L290 TraceCheckUtils]: 20: Hoare triple {6444#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {6451#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:22,093 INFO L290 TraceCheckUtils]: 21: Hoare triple {6451#(= main_~n_caracter~0 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {6451#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:22,093 INFO L290 TraceCheckUtils]: 22: Hoare triple {6451#(= main_~n_caracter~0 1)} assume !(0 != #t~mem4);havoc #t~mem4; {6451#(= main_~n_caracter~0 1)} is VALID [2022-04-08 03:36:22,093 INFO L290 TraceCheckUtils]: 23: Hoare triple {6451#(= main_~n_caracter~0 1)} ~cont~0 := 0;~i~0 := 0; {6461#(and (= main_~n_caracter~0 1) (= main_~i~0 0))} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 24: Hoare triple {6461#(and (= main_~n_caracter~0 1) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 25: Hoare triple {6380#false} ~i~0 := 0;~cont_aux~0 := 0; {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 26: Hoare triple {6380#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 27: Hoare triple {6380#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 28: Hoare triple {6380#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 29: Hoare triple {6380#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 30: Hoare triple {6380#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 31: Hoare triple {6380#false} assume !(~j~0 % 4294967296 < 2); {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 32: Hoare triple {6380#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 33: Hoare triple {6380#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {6380#false} is VALID [2022-04-08 03:36:22,094 INFO L290 TraceCheckUtils]: 34: Hoare triple {6380#false} assume !(0 != #t~mem11);havoc #t~mem11; {6380#false} is VALID [2022-04-08 03:36:22,095 INFO L272 TraceCheckUtils]: 35: Hoare triple {6380#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {6380#false} is VALID [2022-04-08 03:36:22,095 INFO L290 TraceCheckUtils]: 36: Hoare triple {6380#false} ~cond := #in~cond; {6380#false} is VALID [2022-04-08 03:36:22,095 INFO L290 TraceCheckUtils]: 37: Hoare triple {6380#false} assume 0 == ~cond; {6380#false} is VALID [2022-04-08 03:36:22,095 INFO L290 TraceCheckUtils]: 38: Hoare triple {6380#false} assume !false; {6380#false} is VALID [2022-04-08 03:36:22,095 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-08 03:36:22,095 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:22,179 INFO L290 TraceCheckUtils]: 38: Hoare triple {6380#false} assume !false; {6380#false} is VALID [2022-04-08 03:36:22,179 INFO L290 TraceCheckUtils]: 37: Hoare triple {6380#false} assume 0 == ~cond; {6380#false} is VALID [2022-04-08 03:36:22,180 INFO L290 TraceCheckUtils]: 36: Hoare triple {6380#false} ~cond := #in~cond; {6380#false} is VALID [2022-04-08 03:36:22,180 INFO L272 TraceCheckUtils]: 35: Hoare triple {6380#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {6380#false} is VALID [2022-04-08 03:36:22,180 INFO L290 TraceCheckUtils]: 34: Hoare triple {6380#false} assume !(0 != #t~mem11);havoc #t~mem11; {6380#false} is VALID [2022-04-08 03:36:22,180 INFO L290 TraceCheckUtils]: 33: Hoare triple {6380#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {6380#false} is VALID [2022-04-08 03:36:22,180 INFO L290 TraceCheckUtils]: 32: Hoare triple {6380#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {6380#false} is VALID [2022-04-08 03:36:22,180 INFO L290 TraceCheckUtils]: 31: Hoare triple {6528#(< (mod main_~j~0 4294967296) 2)} assume !(~j~0 % 4294967296 < 2); {6380#false} is VALID [2022-04-08 03:36:22,181 INFO L290 TraceCheckUtils]: 30: Hoare triple {6532#(< (mod (+ main_~j~0 1) 4294967296) 2)} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {6528#(< (mod main_~j~0 4294967296) 2)} is VALID [2022-04-08 03:36:22,181 INFO L290 TraceCheckUtils]: 29: Hoare triple {6532#(< (mod (+ main_~j~0 1) 4294967296) 2)} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {6532#(< (mod (+ main_~j~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 28: Hoare triple {6539#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {6532#(< (mod (+ main_~j~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 27: Hoare triple {6379#true} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {6539#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 26: Hoare triple {6379#true} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {6379#true} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 25: Hoare triple {6379#true} ~i~0 := 0;~cont_aux~0 := 0; {6379#true} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 24: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {6379#true} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 23: Hoare triple {6379#true} ~cont~0 := 0;~i~0 := 0; {6379#true} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 22: Hoare triple {6379#true} assume !(0 != #t~mem4);havoc #t~mem4; {6379#true} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 21: Hoare triple {6379#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {6379#true} is VALID [2022-04-08 03:36:22,182 INFO L290 TraceCheckUtils]: 20: Hoare triple {6379#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 19: Hoare triple {6379#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 18: Hoare triple {6379#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 17: Hoare triple {6379#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 16: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < 5); {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 15: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 14: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 13: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 12: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 11: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 10: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 9: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 8: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {6379#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {6379#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L272 TraceCheckUtils]: 4: Hoare triple {6379#true} call #t~ret17 := main(); {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {6379#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L272 TraceCheckUtils]: 0: Hoare triple {6379#true} call ULTIMATE.init(); {6379#true} is VALID [2022-04-08 03:36:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:22,184 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [711473773] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:22,184 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:22,184 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2022-04-08 03:36:22,185 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:22,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [210162543] [2022-04-08 03:36:22,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [210162543] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:22,185 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:22,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-08 03:36:22,185 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [158346886] [2022-04-08 03:36:22,185 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:22,185 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 39 [2022-04-08 03:36:22,186 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:22,186 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,201 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:22,202 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-08 03:36:22,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:22,202 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-08 03:36:22,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-08 03:36:22,202 INFO L87 Difference]: Start difference. First operand 55 states and 67 transitions. Second operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:22,550 INFO L93 Difference]: Finished difference Result 110 states and 148 transitions. [2022-04-08 03:36:22,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-08 03:36:22,551 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 39 [2022-04-08 03:36:22,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 79 transitions. [2022-04-08 03:36:22,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 79 transitions. [2022-04-08 03:36:22,552 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 79 transitions. [2022-04-08 03:36:22,604 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:22,605 INFO L225 Difference]: With dead ends: 110 [2022-04-08 03:36:22,605 INFO L226 Difference]: Without dead ends: 79 [2022-04-08 03:36:22,606 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=116, Unknown=0, NotChecked=0, Total=156 [2022-04-08 03:36:22,606 INFO L913 BasicCegarLoop]: 33 mSDtfsCounter, 55 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 65 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 45 SdHoareTripleChecker+Invalid, 76 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 65 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:22,606 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [55 Valid, 45 Invalid, 76 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 65 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:36:22,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-08 03:36:22,788 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 71. [2022-04-08 03:36:22,788 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:22,789 INFO L82 GeneralOperation]: Start isEquivalent. First operand 79 states. Second operand has 71 states, 66 states have (on average 1.2575757575757576) internal successors, (83), 66 states have internal predecessors, (83), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,789 INFO L74 IsIncluded]: Start isIncluded. First operand 79 states. Second operand has 71 states, 66 states have (on average 1.2575757575757576) internal successors, (83), 66 states have internal predecessors, (83), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,789 INFO L87 Difference]: Start difference. First operand 79 states. Second operand has 71 states, 66 states have (on average 1.2575757575757576) internal successors, (83), 66 states have internal predecessors, (83), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:22,790 INFO L93 Difference]: Finished difference Result 79 states and 99 transitions. [2022-04-08 03:36:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 99 transitions. [2022-04-08 03:36:22,790 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:22,790 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:22,791 INFO L74 IsIncluded]: Start isIncluded. First operand has 71 states, 66 states have (on average 1.2575757575757576) internal successors, (83), 66 states have internal predecessors, (83), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 79 states. [2022-04-08 03:36:22,791 INFO L87 Difference]: Start difference. First operand has 71 states, 66 states have (on average 1.2575757575757576) internal successors, (83), 66 states have internal predecessors, (83), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 79 states. [2022-04-08 03:36:22,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:22,792 INFO L93 Difference]: Finished difference Result 79 states and 99 transitions. [2022-04-08 03:36:22,792 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 99 transitions. [2022-04-08 03:36:22,792 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:22,792 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:22,792 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:22,792 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:22,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71 states, 66 states have (on average 1.2575757575757576) internal successors, (83), 66 states have internal predecessors, (83), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 87 transitions. [2022-04-08 03:36:22,794 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 87 transitions. Word has length 39 [2022-04-08 03:36:22,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:22,794 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 87 transitions. [2022-04-08 03:36:22,794 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.2) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:22,795 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 87 transitions. [2022-04-08 03:36:22,934 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:22,934 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2022-04-08 03:36:22,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-08 03:36:22,934 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:22,934 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:22,951 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:23,151 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:23,151 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:23,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:23,151 INFO L85 PathProgramCache]: Analyzing trace with hash -334288281, now seen corresponding path program 11 times [2022-04-08 03:36:23,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:23,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1253141955] [2022-04-08 03:36:23,156 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:23,157 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:23,157 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:23,157 INFO L85 PathProgramCache]: Analyzing trace with hash -334288281, now seen corresponding path program 12 times [2022-04-08 03:36:23,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:23,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2060177791] [2022-04-08 03:36:23,157 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:23,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:23,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:23,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:23,266 INFO L290 TraceCheckUtils]: 0: Hoare triple {7159#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {7150#true} is VALID [2022-04-08 03:36:23,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-08 03:36:23,266 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L272 TraceCheckUtils]: 0: Hoare triple {7150#true} call ULTIMATE.init(); {7159#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:23,267 INFO L290 TraceCheckUtils]: 1: Hoare triple {7159#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L290 TraceCheckUtils]: 2: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L272 TraceCheckUtils]: 4: Hoare triple {7150#true} call #t~ret17 := main(); {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L290 TraceCheckUtils]: 5: Hoare triple {7150#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L290 TraceCheckUtils]: 6: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,267 INFO L290 TraceCheckUtils]: 7: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 8: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 9: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 10: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 11: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 12: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 13: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 14: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 15: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 16: Hoare triple {7150#true} assume !(~i~0 % 4294967296 < 5); {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 17: Hoare triple {7150#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {7150#true} is VALID [2022-04-08 03:36:23,268 INFO L290 TraceCheckUtils]: 18: Hoare triple {7150#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {7155#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:23,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {7155#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {7155#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:23,269 INFO L290 TraceCheckUtils]: 20: Hoare triple {7155#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,270 INFO L290 TraceCheckUtils]: 21: Hoare triple {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {7157#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,270 INFO L290 TraceCheckUtils]: 22: Hoare triple {7157#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 1 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {7157#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,270 INFO L290 TraceCheckUtils]: 23: Hoare triple {7157#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 1 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {7158#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 24: Hoare triple {7158#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 1 main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 25: Hoare triple {7151#false} ~i~0 := 0;~cont_aux~0 := 0; {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 26: Hoare triple {7151#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 27: Hoare triple {7151#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 28: Hoare triple {7151#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 29: Hoare triple {7151#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 30: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 31: Hoare triple {7151#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 32: Hoare triple {7151#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 33: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-08 03:36:23,271 INFO L290 TraceCheckUtils]: 34: Hoare triple {7151#false} assume !(~j~0 % 4294967296 < 2); {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L290 TraceCheckUtils]: 35: Hoare triple {7151#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L290 TraceCheckUtils]: 36: Hoare triple {7151#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L290 TraceCheckUtils]: 37: Hoare triple {7151#false} assume !(0 != #t~mem11);havoc #t~mem11; {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L272 TraceCheckUtils]: 38: Hoare triple {7151#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L290 TraceCheckUtils]: 39: Hoare triple {7151#false} ~cond := #in~cond; {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L290 TraceCheckUtils]: 40: Hoare triple {7151#false} assume 0 == ~cond; {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L290 TraceCheckUtils]: 41: Hoare triple {7151#false} assume !false; {7151#false} is VALID [2022-04-08 03:36:23,272 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:36:23,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:23,272 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2060177791] [2022-04-08 03:36:23,272 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2060177791] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:23,273 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1420172234] [2022-04-08 03:36:23,273 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:36:23,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:23,273 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:23,296 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:23,324 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-08 03:36:23,396 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-08 03:36:23,397 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:23,398 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-08 03:36:23,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:23,403 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:23,594 INFO L272 TraceCheckUtils]: 0: Hoare triple {7150#true} call ULTIMATE.init(); {7150#true} is VALID [2022-04-08 03:36:23,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {7150#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {7150#true} is VALID [2022-04-08 03:36:23,594 INFO L290 TraceCheckUtils]: 2: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-08 03:36:23,594 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-08 03:36:23,594 INFO L272 TraceCheckUtils]: 4: Hoare triple {7150#true} call #t~ret17 := main(); {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 5: Hoare triple {7150#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {7178#(= main_~i~0 0)} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 6: Hoare triple {7178#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 7: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 8: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 9: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 10: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 11: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,595 INFO L290 TraceCheckUtils]: 12: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,596 INFO L290 TraceCheckUtils]: 13: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,596 INFO L290 TraceCheckUtils]: 14: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,596 INFO L290 TraceCheckUtils]: 15: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,596 INFO L290 TraceCheckUtils]: 16: Hoare triple {7150#true} assume !(~i~0 % 4294967296 < 5); {7150#true} is VALID [2022-04-08 03:36:23,596 INFO L290 TraceCheckUtils]: 17: Hoare triple {7150#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {7150#true} is VALID [2022-04-08 03:36:23,596 INFO L290 TraceCheckUtils]: 18: Hoare triple {7150#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {7155#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:23,597 INFO L290 TraceCheckUtils]: 19: Hoare triple {7155#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {7155#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:23,597 INFO L290 TraceCheckUtils]: 20: Hoare triple {7155#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,597 INFO L290 TraceCheckUtils]: 21: Hoare triple {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,598 INFO L290 TraceCheckUtils]: 22: Hoare triple {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,598 INFO L290 TraceCheckUtils]: 23: Hoare triple {7156#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {7233#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 24: Hoare triple {7233#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (<= 1 main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 25: Hoare triple {7151#false} ~i~0 := 0;~cont_aux~0 := 0; {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 26: Hoare triple {7151#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 27: Hoare triple {7151#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 28: Hoare triple {7151#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 29: Hoare triple {7151#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 30: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 31: Hoare triple {7151#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,599 INFO L290 TraceCheckUtils]: 32: Hoare triple {7151#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 33: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 34: Hoare triple {7151#false} assume !(~j~0 % 4294967296 < 2); {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 35: Hoare triple {7151#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 36: Hoare triple {7151#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 37: Hoare triple {7151#false} assume !(0 != #t~mem11);havoc #t~mem11; {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L272 TraceCheckUtils]: 38: Hoare triple {7151#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 39: Hoare triple {7151#false} ~cond := #in~cond; {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 40: Hoare triple {7151#false} assume 0 == ~cond; {7151#false} is VALID [2022-04-08 03:36:23,600 INFO L290 TraceCheckUtils]: 41: Hoare triple {7151#false} assume !false; {7151#false} is VALID [2022-04-08 03:36:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:23,601 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:23,679 INFO L290 TraceCheckUtils]: 41: Hoare triple {7151#false} assume !false; {7151#false} is VALID [2022-04-08 03:36:23,679 INFO L290 TraceCheckUtils]: 40: Hoare triple {7151#false} assume 0 == ~cond; {7151#false} is VALID [2022-04-08 03:36:23,679 INFO L290 TraceCheckUtils]: 39: Hoare triple {7151#false} ~cond := #in~cond; {7151#false} is VALID [2022-04-08 03:36:23,679 INFO L272 TraceCheckUtils]: 38: Hoare triple {7151#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {7151#false} is VALID [2022-04-08 03:36:23,679 INFO L290 TraceCheckUtils]: 37: Hoare triple {7151#false} assume !(0 != #t~mem11);havoc #t~mem11; {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 36: Hoare triple {7151#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 35: Hoare triple {7151#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 34: Hoare triple {7151#false} assume !(~j~0 % 4294967296 < 2); {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 33: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 32: Hoare triple {7151#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 31: Hoare triple {7151#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 30: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 29: Hoare triple {7151#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {7151#false} is VALID [2022-04-08 03:36:23,680 INFO L290 TraceCheckUtils]: 28: Hoare triple {7151#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,681 INFO L290 TraceCheckUtils]: 27: Hoare triple {7151#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {7151#false} is VALID [2022-04-08 03:36:23,681 INFO L290 TraceCheckUtils]: 26: Hoare triple {7151#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {7151#false} is VALID [2022-04-08 03:36:23,681 INFO L290 TraceCheckUtils]: 25: Hoare triple {7151#false} ~i~0 := 0;~cont_aux~0 := 0; {7151#false} is VALID [2022-04-08 03:36:23,681 INFO L290 TraceCheckUtils]: 24: Hoare triple {7339#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {7151#false} is VALID [2022-04-08 03:36:23,681 INFO L290 TraceCheckUtils]: 23: Hoare triple {7343#(< 0 (mod main_~n_caracter~0 4294967296))} ~cont~0 := 0;~i~0 := 0; {7339#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:23,682 INFO L290 TraceCheckUtils]: 22: Hoare triple {7343#(< 0 (mod main_~n_caracter~0 4294967296))} assume !(0 != #t~mem4);havoc #t~mem4; {7343#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:23,682 INFO L290 TraceCheckUtils]: 21: Hoare triple {7343#(< 0 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {7343#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 20: Hoare triple {7353#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {7343#(< 0 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 19: Hoare triple {7353#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {7353#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 18: Hoare triple {7150#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {7353#(< 0 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 17: Hoare triple {7150#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {7150#true} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 16: Hoare triple {7150#true} assume !(~i~0 % 4294967296 < 5); {7150#true} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 15: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 14: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,683 INFO L290 TraceCheckUtils]: 13: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 12: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 11: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 10: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 9: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 8: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 7: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 6: Hoare triple {7150#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L290 TraceCheckUtils]: 5: Hoare triple {7150#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L272 TraceCheckUtils]: 4: Hoare triple {7150#true} call #t~ret17 := main(); {7150#true} is VALID [2022-04-08 03:36:23,684 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-08 03:36:23,685 INFO L290 TraceCheckUtils]: 2: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-08 03:36:23,685 INFO L290 TraceCheckUtils]: 1: Hoare triple {7150#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {7150#true} is VALID [2022-04-08 03:36:23,685 INFO L272 TraceCheckUtils]: 0: Hoare triple {7150#true} call ULTIMATE.init(); {7150#true} is VALID [2022-04-08 03:36:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:36:23,685 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1420172234] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:23,685 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:23,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 5] total 12 [2022-04-08 03:36:23,686 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:23,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1253141955] [2022-04-08 03:36:23,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1253141955] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:23,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:23,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 03:36:23,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1839165150] [2022-04-08 03:36:23,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:23,687 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 42 [2022-04-08 03:36:23,687 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:23,687 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:23,717 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:23,717 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 03:36:23,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:23,718 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 03:36:23,718 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-08 03:36:23,718 INFO L87 Difference]: Start difference. First operand 71 states and 87 transitions. Second operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:24,701 INFO L93 Difference]: Finished difference Result 255 states and 333 transitions. [2022-04-08 03:36:24,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 03:36:24,701 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 42 [2022-04-08 03:36:24,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 131 transitions. [2022-04-08 03:36:24,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 131 transitions. [2022-04-08 03:36:24,704 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 131 transitions. [2022-04-08 03:36:24,777 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:24,780 INFO L225 Difference]: With dead ends: 255 [2022-04-08 03:36:24,780 INFO L226 Difference]: Without dead ends: 229 [2022-04-08 03:36:24,780 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 80 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=79, Invalid=193, Unknown=0, NotChecked=0, Total=272 [2022-04-08 03:36:24,780 INFO L913 BasicCegarLoop]: 40 mSDtfsCounter, 129 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 62 SdHoareTripleChecker+Invalid, 200 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:24,781 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [129 Valid, 62 Invalid, 200 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:36:24,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2022-04-08 03:36:24,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 77. [2022-04-08 03:36:24,958 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:24,958 INFO L82 GeneralOperation]: Start isEquivalent. First operand 229 states. Second operand has 77 states, 72 states have (on average 1.2638888888888888) internal successors, (91), 72 states have internal predecessors, (91), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,959 INFO L74 IsIncluded]: Start isIncluded. First operand 229 states. Second operand has 77 states, 72 states have (on average 1.2638888888888888) internal successors, (91), 72 states have internal predecessors, (91), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,959 INFO L87 Difference]: Start difference. First operand 229 states. Second operand has 77 states, 72 states have (on average 1.2638888888888888) internal successors, (91), 72 states have internal predecessors, (91), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:24,963 INFO L93 Difference]: Finished difference Result 229 states and 299 transitions. [2022-04-08 03:36:24,963 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2022-04-08 03:36:24,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:24,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:24,963 INFO L74 IsIncluded]: Start isIncluded. First operand has 77 states, 72 states have (on average 1.2638888888888888) internal successors, (91), 72 states have internal predecessors, (91), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 229 states. [2022-04-08 03:36:24,964 INFO L87 Difference]: Start difference. First operand has 77 states, 72 states have (on average 1.2638888888888888) internal successors, (91), 72 states have internal predecessors, (91), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 229 states. [2022-04-08 03:36:24,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:24,968 INFO L93 Difference]: Finished difference Result 229 states and 299 transitions. [2022-04-08 03:36:24,968 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2022-04-08 03:36:24,969 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:24,969 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:24,969 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:24,969 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 72 states have (on average 1.2638888888888888) internal successors, (91), 72 states have internal predecessors, (91), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 95 transitions. [2022-04-08 03:36:24,970 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 95 transitions. Word has length 42 [2022-04-08 03:36:24,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:24,970 INFO L478 AbstractCegarLoop]: Abstraction has 77 states and 95 transitions. [2022-04-08 03:36:24,970 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 3.7142857142857144) internal successors, (26), 6 states have internal predecessors, (26), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:24,970 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 77 states and 95 transitions. [2022-04-08 03:36:25,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2022-04-08 03:36:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-08 03:36:25,178 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:25,178 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:25,195 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:25,379 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2022-04-08 03:36:25,379 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:25,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:25,379 INFO L85 PathProgramCache]: Analyzing trace with hash 1673688413, now seen corresponding path program 13 times [2022-04-08 03:36:25,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:25,379 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1901840164] [2022-04-08 03:36:25,384 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:25,384 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:25,384 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:25,384 INFO L85 PathProgramCache]: Analyzing trace with hash 1673688413, now seen corresponding path program 14 times [2022-04-08 03:36:25,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:25,384 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151769011] [2022-04-08 03:36:25,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:25,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:25,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:25,484 INFO L290 TraceCheckUtils]: 0: Hoare triple {8559#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {8548#true} is VALID [2022-04-08 03:36:25,484 INFO L290 TraceCheckUtils]: 1: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-08 03:36:25,484 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L272 TraceCheckUtils]: 0: Hoare triple {8548#true} call ULTIMATE.init(); {8559#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:25,485 INFO L290 TraceCheckUtils]: 1: Hoare triple {8559#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L272 TraceCheckUtils]: 4: Hoare triple {8548#true} call #t~ret17 := main(); {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L290 TraceCheckUtils]: 5: Hoare triple {8548#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L290 TraceCheckUtils]: 6: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:25,485 INFO L290 TraceCheckUtils]: 7: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 8: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 9: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 10: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 11: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 12: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 13: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 14: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 15: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 16: Hoare triple {8548#true} assume !(~i~0 % 4294967296 < 5); {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 17: Hoare triple {8548#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {8548#true} is VALID [2022-04-08 03:36:25,486 INFO L290 TraceCheckUtils]: 18: Hoare triple {8548#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {8553#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:25,487 INFO L290 TraceCheckUtils]: 19: Hoare triple {8553#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8553#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:25,487 INFO L290 TraceCheckUtils]: 20: Hoare triple {8553#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8554#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:25,488 INFO L290 TraceCheckUtils]: 21: Hoare triple {8554#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8554#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:25,488 INFO L290 TraceCheckUtils]: 22: Hoare triple {8554#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8555#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:36:25,488 INFO L290 TraceCheckUtils]: 23: Hoare triple {8555#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8555#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:36:25,489 INFO L290 TraceCheckUtils]: 24: Hoare triple {8555#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8556#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:36:25,489 INFO L290 TraceCheckUtils]: 25: Hoare triple {8556#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8557#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:36:25,490 INFO L290 TraceCheckUtils]: 26: Hoare triple {8557#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 3 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {8557#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:36:25,490 INFO L290 TraceCheckUtils]: 27: Hoare triple {8557#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 3 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {8558#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:36:25,490 INFO L290 TraceCheckUtils]: 28: Hoare triple {8558#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 29: Hoare triple {8549#false} ~i~0 := 0;~cont_aux~0 := 0; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 30: Hoare triple {8549#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 31: Hoare triple {8549#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 32: Hoare triple {8549#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 33: Hoare triple {8549#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 34: Hoare triple {8549#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 35: Hoare triple {8549#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 36: Hoare triple {8549#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 37: Hoare triple {8549#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 38: Hoare triple {8549#false} assume !(~j~0 % 4294967296 < 2); {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 39: Hoare triple {8549#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 40: Hoare triple {8549#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L290 TraceCheckUtils]: 41: Hoare triple {8549#false} assume !(0 != #t~mem11);havoc #t~mem11; {8549#false} is VALID [2022-04-08 03:36:25,491 INFO L272 TraceCheckUtils]: 42: Hoare triple {8549#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {8549#false} is VALID [2022-04-08 03:36:25,492 INFO L290 TraceCheckUtils]: 43: Hoare triple {8549#false} ~cond := #in~cond; {8549#false} is VALID [2022-04-08 03:36:25,492 INFO L290 TraceCheckUtils]: 44: Hoare triple {8549#false} assume 0 == ~cond; {8549#false} is VALID [2022-04-08 03:36:25,492 INFO L290 TraceCheckUtils]: 45: Hoare triple {8549#false} assume !false; {8549#false} is VALID [2022-04-08 03:36:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:36:25,492 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:25,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151769011] [2022-04-08 03:36:25,492 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [151769011] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:25,492 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1788496213] [2022-04-08 03:36:25,492 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:25,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:25,493 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:25,497 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:25,498 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-08 03:36:25,564 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:25,565 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:25,566 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-08 03:36:25,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:25,574 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:25,879 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:36:25,895 INFO L272 TraceCheckUtils]: 0: Hoare triple {8548#true} call ULTIMATE.init(); {8548#true} is VALID [2022-04-08 03:36:25,895 INFO L290 TraceCheckUtils]: 1: Hoare triple {8548#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {8548#true} is VALID [2022-04-08 03:36:25,895 INFO L290 TraceCheckUtils]: 2: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-08 03:36:25,895 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-08 03:36:25,895 INFO L272 TraceCheckUtils]: 4: Hoare triple {8548#true} call #t~ret17 := main(); {8548#true} is VALID [2022-04-08 03:36:25,896 INFO L290 TraceCheckUtils]: 5: Hoare triple {8548#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {8578#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,897 INFO L290 TraceCheckUtils]: 6: Hoare triple {8578#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8578#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,897 INFO L290 TraceCheckUtils]: 7: Hoare triple {8578#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8585#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:36:25,897 INFO L290 TraceCheckUtils]: 8: Hoare triple {8585#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,897 INFO L290 TraceCheckUtils]: 9: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,898 INFO L290 TraceCheckUtils]: 10: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,898 INFO L290 TraceCheckUtils]: 11: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,898 INFO L290 TraceCheckUtils]: 12: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,898 INFO L290 TraceCheckUtils]: 13: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,899 INFO L290 TraceCheckUtils]: 14: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,899 INFO L290 TraceCheckUtils]: 15: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,899 INFO L290 TraceCheckUtils]: 16: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,899 INFO L290 TraceCheckUtils]: 17: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {8589#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:25,900 INFO L290 TraceCheckUtils]: 18: Hoare triple {8589#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {8620#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,900 INFO L290 TraceCheckUtils]: 19: Hoare triple {8620#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8620#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,901 INFO L290 TraceCheckUtils]: 20: Hoare triple {8620#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8627#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,901 INFO L290 TraceCheckUtils]: 21: Hoare triple {8627#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8631#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:36:25,901 INFO L290 TraceCheckUtils]: 22: Hoare triple {8631#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,902 INFO L290 TraceCheckUtils]: 23: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,902 INFO L290 TraceCheckUtils]: 24: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,903 INFO L290 TraceCheckUtils]: 25: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,903 INFO L290 TraceCheckUtils]: 26: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,903 INFO L290 TraceCheckUtils]: 27: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,904 INFO L290 TraceCheckUtils]: 28: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,904 INFO L290 TraceCheckUtils]: 29: Hoare triple {8635#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,904 INFO L290 TraceCheckUtils]: 30: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,905 INFO L290 TraceCheckUtils]: 31: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {8664#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,905 INFO L290 TraceCheckUtils]: 32: Hoare triple {8664#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {8664#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,906 INFO L290 TraceCheckUtils]: 33: Hoare triple {8664#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {8664#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,906 INFO L290 TraceCheckUtils]: 34: Hoare triple {8664#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,907 INFO L290 TraceCheckUtils]: 35: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,907 INFO L290 TraceCheckUtils]: 36: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,907 INFO L290 TraceCheckUtils]: 37: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,908 INFO L290 TraceCheckUtils]: 38: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:25,908 INFO L290 TraceCheckUtils]: 39: Hoare triple {8657#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {8689#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:25,909 INFO L290 TraceCheckUtils]: 40: Hoare triple {8689#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {8693#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:36:25,909 INFO L290 TraceCheckUtils]: 41: Hoare triple {8693#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {8549#false} is VALID [2022-04-08 03:36:25,909 INFO L272 TraceCheckUtils]: 42: Hoare triple {8549#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {8549#false} is VALID [2022-04-08 03:36:25,909 INFO L290 TraceCheckUtils]: 43: Hoare triple {8549#false} ~cond := #in~cond; {8549#false} is VALID [2022-04-08 03:36:25,909 INFO L290 TraceCheckUtils]: 44: Hoare triple {8549#false} assume 0 == ~cond; {8549#false} is VALID [2022-04-08 03:36:25,909 INFO L290 TraceCheckUtils]: 45: Hoare triple {8549#false} assume !false; {8549#false} is VALID [2022-04-08 03:36:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-08 03:36:25,910 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:26,211 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:36:26,212 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:36:26,298 INFO L290 TraceCheckUtils]: 45: Hoare triple {8549#false} assume !false; {8549#false} is VALID [2022-04-08 03:36:26,298 INFO L290 TraceCheckUtils]: 44: Hoare triple {8549#false} assume 0 == ~cond; {8549#false} is VALID [2022-04-08 03:36:26,298 INFO L290 TraceCheckUtils]: 43: Hoare triple {8549#false} ~cond := #in~cond; {8549#false} is VALID [2022-04-08 03:36:26,298 INFO L272 TraceCheckUtils]: 42: Hoare triple {8549#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {8549#false} is VALID [2022-04-08 03:36:26,299 INFO L290 TraceCheckUtils]: 41: Hoare triple {8693#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {8549#false} is VALID [2022-04-08 03:36:26,300 INFO L290 TraceCheckUtils]: 40: Hoare triple {8724#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {8693#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:36:26,301 INFO L290 TraceCheckUtils]: 39: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {8724#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:36:26,301 INFO L290 TraceCheckUtils]: 38: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,302 INFO L290 TraceCheckUtils]: 37: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,302 INFO L290 TraceCheckUtils]: 36: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,303 INFO L290 TraceCheckUtils]: 35: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,304 INFO L290 TraceCheckUtils]: 34: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,304 INFO L290 TraceCheckUtils]: 33: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,305 INFO L290 TraceCheckUtils]: 32: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,305 INFO L290 TraceCheckUtils]: 31: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,306 INFO L290 TraceCheckUtils]: 30: Hoare triple {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,306 INFO L290 TraceCheckUtils]: 29: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {8728#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:26,306 INFO L290 TraceCheckUtils]: 28: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,307 INFO L290 TraceCheckUtils]: 27: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,307 INFO L290 TraceCheckUtils]: 26: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,307 INFO L290 TraceCheckUtils]: 25: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,308 INFO L290 TraceCheckUtils]: 24: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,308 INFO L290 TraceCheckUtils]: 23: Hoare triple {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,308 INFO L290 TraceCheckUtils]: 22: Hoare triple {8781#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8759#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:26,309 INFO L290 TraceCheckUtils]: 21: Hoare triple {8785#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8781#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:36:26,309 INFO L290 TraceCheckUtils]: 20: Hoare triple {8789#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {8785#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:36:26,309 INFO L290 TraceCheckUtils]: 19: Hoare triple {8789#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {8789#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 18: Hoare triple {8548#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {8789#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 17: Hoare triple {8548#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 16: Hoare triple {8548#true} assume !(~i~0 % 4294967296 < 5); {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 15: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 14: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 13: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 12: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 11: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 10: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:26,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L290 TraceCheckUtils]: 7: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L290 TraceCheckUtils]: 6: Hoare triple {8548#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L290 TraceCheckUtils]: 5: Hoare triple {8548#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L272 TraceCheckUtils]: 4: Hoare triple {8548#true} call #t~ret17 := main(); {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L290 TraceCheckUtils]: 2: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L290 TraceCheckUtils]: 1: Hoare triple {8548#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L272 TraceCheckUtils]: 0: Hoare triple {8548#true} call ULTIMATE.init(); {8548#true} is VALID [2022-04-08 03:36:26,311 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:36:26,312 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1788496213] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:26,312 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:26,312 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 9] total 26 [2022-04-08 03:36:26,313 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:26,313 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1901840164] [2022-04-08 03:36:26,313 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1901840164] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:26,313 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:26,313 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 03:36:26,313 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1892835631] [2022-04-08 03:36:26,313 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:26,314 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 46 [2022-04-08 03:36:26,314 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:26,317 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:26,336 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:26,336 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 03:36:26,337 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:26,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 03:36:26,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=564, Unknown=0, NotChecked=0, Total=650 [2022-04-08 03:36:26,337 INFO L87 Difference]: Start difference. First operand 77 states and 95 transitions. Second operand has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:28,853 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:28,853 INFO L93 Difference]: Finished difference Result 349 states and 459 transitions. [2022-04-08 03:36:28,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 03:36:28,853 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 46 [2022-04-08 03:36:28,854 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:28,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 177 transitions. [2022-04-08 03:36:28,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 177 transitions. [2022-04-08 03:36:28,857 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 177 transitions. [2022-04-08 03:36:28,993 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 177 edges. 177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:28,997 INFO L225 Difference]: With dead ends: 349 [2022-04-08 03:36:28,998 INFO L226 Difference]: Without dead ends: 323 [2022-04-08 03:36:28,998 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 108 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 206 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=125, Invalid=931, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:36:28,999 INFO L913 BasicCegarLoop]: 78 mSDtfsCounter, 203 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 432 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 203 SdHoareTripleChecker+Valid, 105 SdHoareTripleChecker+Invalid, 449 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:28,999 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [203 Valid, 105 Invalid, 449 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 432 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-08 03:36:28,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2022-04-08 03:36:29,310 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 81. [2022-04-08 03:36:29,311 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:29,311 INFO L82 GeneralOperation]: Start isEquivalent. First operand 323 states. Second operand has 81 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:29,311 INFO L74 IsIncluded]: Start isIncluded. First operand 323 states. Second operand has 81 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:29,311 INFO L87 Difference]: Start difference. First operand 323 states. Second operand has 81 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:29,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:29,316 INFO L93 Difference]: Finished difference Result 323 states and 425 transitions. [2022-04-08 03:36:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 425 transitions. [2022-04-08 03:36:29,317 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:29,317 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:29,317 INFO L74 IsIncluded]: Start isIncluded. First operand has 81 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 323 states. [2022-04-08 03:36:29,317 INFO L87 Difference]: Start difference. First operand has 81 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 323 states. [2022-04-08 03:36:29,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:29,322 INFO L93 Difference]: Finished difference Result 323 states and 425 transitions. [2022-04-08 03:36:29,322 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 425 transitions. [2022-04-08 03:36:29,322 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:29,322 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:29,322 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:29,322 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 81 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:29,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 101 transitions. [2022-04-08 03:36:29,323 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 101 transitions. Word has length 46 [2022-04-08 03:36:29,323 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:29,323 INFO L478 AbstractCegarLoop]: Abstraction has 81 states and 101 transitions. [2022-04-08 03:36:29,324 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.3333333333333335) internal successors, (30), 8 states have internal predecessors, (30), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:29,324 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 81 states and 101 transitions. [2022-04-08 03:36:29,515 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:29,515 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 101 transitions. [2022-04-08 03:36:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-08 03:36:29,515 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:29,516 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:29,555 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:29,716 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-04-08 03:36:29,716 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:29,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:29,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1941482157, now seen corresponding path program 15 times [2022-04-08 03:36:29,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:29,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [176238835] [2022-04-08 03:36:29,721 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:29,721 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:29,721 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:29,721 INFO L85 PathProgramCache]: Analyzing trace with hash -1941482157, now seen corresponding path program 16 times [2022-04-08 03:36:29,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:29,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [386139760] [2022-04-08 03:36:29,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:29,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:29,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:29,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:29,874 INFO L290 TraceCheckUtils]: 0: Hoare triple {10385#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {10372#true} is VALID [2022-04-08 03:36:29,874 INFO L290 TraceCheckUtils]: 1: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-08 03:36:29,874 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-08 03:36:29,874 INFO L272 TraceCheckUtils]: 0: Hoare triple {10372#true} call ULTIMATE.init(); {10385#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 1: Hoare triple {10385#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 2: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L272 TraceCheckUtils]: 4: Hoare triple {10372#true} call #t~ret17 := main(); {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 5: Hoare triple {10372#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 6: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 7: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 8: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 9: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 10: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 11: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 12: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 13: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:29,875 INFO L290 TraceCheckUtils]: 14: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:29,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:29,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {10372#true} assume !(~i~0 % 4294967296 < 5); {10372#true} is VALID [2022-04-08 03:36:29,876 INFO L290 TraceCheckUtils]: 17: Hoare triple {10372#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {10372#true} is VALID [2022-04-08 03:36:29,876 INFO L290 TraceCheckUtils]: 18: Hoare triple {10372#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {10377#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:29,876 INFO L290 TraceCheckUtils]: 19: Hoare triple {10377#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10377#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:36:29,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {10377#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10378#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {10378#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10378#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {10378#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10379#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:36:29,878 INFO L290 TraceCheckUtils]: 23: Hoare triple {10379#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10379#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:36:29,878 INFO L290 TraceCheckUtils]: 24: Hoare triple {10379#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10380#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,879 INFO L290 TraceCheckUtils]: 25: Hoare triple {10380#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10380#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,879 INFO L290 TraceCheckUtils]: 26: Hoare triple {10380#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10381#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:36:29,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {10381#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10381#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:36:29,880 INFO L290 TraceCheckUtils]: 28: Hoare triple {10381#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10382#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:36:29,880 INFO L290 TraceCheckUtils]: 29: Hoare triple {10382#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10383#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,881 INFO L290 TraceCheckUtils]: 30: Hoare triple {10383#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 5 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {10383#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,881 INFO L290 TraceCheckUtils]: 31: Hoare triple {10383#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 5 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {10384#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:36:29,881 INFO L290 TraceCheckUtils]: 32: Hoare triple {10384#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 33: Hoare triple {10373#false} ~i~0 := 0;~cont_aux~0 := 0; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 34: Hoare triple {10373#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 35: Hoare triple {10373#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {10373#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 37: Hoare triple {10373#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 38: Hoare triple {10373#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 39: Hoare triple {10373#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 40: Hoare triple {10373#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 41: Hoare triple {10373#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 42: Hoare triple {10373#false} assume !(~j~0 % 4294967296 < 2); {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 43: Hoare triple {10373#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 44: Hoare triple {10373#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L290 TraceCheckUtils]: 45: Hoare triple {10373#false} assume !(0 != #t~mem11);havoc #t~mem11; {10373#false} is VALID [2022-04-08 03:36:29,882 INFO L272 TraceCheckUtils]: 46: Hoare triple {10373#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {10373#false} is VALID [2022-04-08 03:36:29,883 INFO L290 TraceCheckUtils]: 47: Hoare triple {10373#false} ~cond := #in~cond; {10373#false} is VALID [2022-04-08 03:36:29,883 INFO L290 TraceCheckUtils]: 48: Hoare triple {10373#false} assume 0 == ~cond; {10373#false} is VALID [2022-04-08 03:36:29,883 INFO L290 TraceCheckUtils]: 49: Hoare triple {10373#false} assume !false; {10373#false} is VALID [2022-04-08 03:36:29,883 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:36:29,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:29,883 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [386139760] [2022-04-08 03:36:29,883 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [386139760] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:29,883 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [343286277] [2022-04-08 03:36:29,883 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:36:29,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:29,884 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:29,884 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:29,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-08 03:36:29,988 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:36:29,988 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:29,989 INFO L263 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-08 03:36:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:29,999 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:30,348 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:36:30,364 INFO L272 TraceCheckUtils]: 0: Hoare triple {10372#true} call ULTIMATE.init(); {10372#true} is VALID [2022-04-08 03:36:30,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {10372#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {10372#true} is VALID [2022-04-08 03:36:30,365 INFO L290 TraceCheckUtils]: 2: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-08 03:36:30,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-08 03:36:30,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {10372#true} call #t~ret17 := main(); {10372#true} is VALID [2022-04-08 03:36:30,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {10372#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,366 INFO L290 TraceCheckUtils]: 8: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,366 INFO L290 TraceCheckUtils]: 10: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,367 INFO L290 TraceCheckUtils]: 11: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,367 INFO L290 TraceCheckUtils]: 12: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,367 INFO L290 TraceCheckUtils]: 13: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,367 INFO L290 TraceCheckUtils]: 14: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,368 INFO L290 TraceCheckUtils]: 15: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,368 INFO L290 TraceCheckUtils]: 16: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,368 INFO L290 TraceCheckUtils]: 17: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {10404#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:36:30,368 INFO L290 TraceCheckUtils]: 18: Hoare triple {10404#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {10444#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,369 INFO L290 TraceCheckUtils]: 19: Hoare triple {10444#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10444#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,369 INFO L290 TraceCheckUtils]: 20: Hoare triple {10444#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10451#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,370 INFO L290 TraceCheckUtils]: 21: Hoare triple {10451#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10455#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:36:30,370 INFO L290 TraceCheckUtils]: 22: Hoare triple {10455#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,370 INFO L290 TraceCheckUtils]: 23: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,371 INFO L290 TraceCheckUtils]: 24: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,371 INFO L290 TraceCheckUtils]: 25: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,371 INFO L290 TraceCheckUtils]: 26: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,372 INFO L290 TraceCheckUtils]: 27: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,372 INFO L290 TraceCheckUtils]: 28: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,372 INFO L290 TraceCheckUtils]: 29: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,373 INFO L290 TraceCheckUtils]: 30: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,373 INFO L290 TraceCheckUtils]: 31: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,373 INFO L290 TraceCheckUtils]: 32: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:30,374 INFO L290 TraceCheckUtils]: 33: Hoare triple {10459#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,374 INFO L290 TraceCheckUtils]: 34: Hoare triple {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,375 INFO L290 TraceCheckUtils]: 35: Hoare triple {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {10500#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,375 INFO L290 TraceCheckUtils]: 36: Hoare triple {10500#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {10500#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,375 INFO L290 TraceCheckUtils]: 37: Hoare triple {10500#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {10500#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,376 INFO L290 TraceCheckUtils]: 38: Hoare triple {10500#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10510#(and (= (+ (- 1) main_~j~0) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,376 INFO L290 TraceCheckUtils]: 39: Hoare triple {10510#(and (= (+ (- 1) main_~j~0) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,377 INFO L290 TraceCheckUtils]: 40: Hoare triple {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,377 INFO L290 TraceCheckUtils]: 41: Hoare triple {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,377 INFO L290 TraceCheckUtils]: 42: Hoare triple {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:30,378 INFO L290 TraceCheckUtils]: 43: Hoare triple {10493#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {10526#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:36:30,378 INFO L290 TraceCheckUtils]: 44: Hoare triple {10526#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {10530#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:36:30,378 INFO L290 TraceCheckUtils]: 45: Hoare triple {10530#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {10373#false} is VALID [2022-04-08 03:36:30,378 INFO L272 TraceCheckUtils]: 46: Hoare triple {10373#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {10373#false} is VALID [2022-04-08 03:36:30,379 INFO L290 TraceCheckUtils]: 47: Hoare triple {10373#false} ~cond := #in~cond; {10373#false} is VALID [2022-04-08 03:36:30,379 INFO L290 TraceCheckUtils]: 48: Hoare triple {10373#false} assume 0 == ~cond; {10373#false} is VALID [2022-04-08 03:36:30,379 INFO L290 TraceCheckUtils]: 49: Hoare triple {10373#false} assume !false; {10373#false} is VALID [2022-04-08 03:36:30,379 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:36:30,379 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:30,737 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:36:30,737 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:36:30,814 INFO L290 TraceCheckUtils]: 49: Hoare triple {10373#false} assume !false; {10373#false} is VALID [2022-04-08 03:36:30,814 INFO L290 TraceCheckUtils]: 48: Hoare triple {10373#false} assume 0 == ~cond; {10373#false} is VALID [2022-04-08 03:36:30,814 INFO L290 TraceCheckUtils]: 47: Hoare triple {10373#false} ~cond := #in~cond; {10373#false} is VALID [2022-04-08 03:36:30,814 INFO L272 TraceCheckUtils]: 46: Hoare triple {10373#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {10373#false} is VALID [2022-04-08 03:36:30,815 INFO L290 TraceCheckUtils]: 45: Hoare triple {10530#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {10373#false} is VALID [2022-04-08 03:36:30,815 INFO L290 TraceCheckUtils]: 44: Hoare triple {10561#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {10530#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:36:30,816 INFO L290 TraceCheckUtils]: 43: Hoare triple {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {10561#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:36:30,817 INFO L290 TraceCheckUtils]: 42: Hoare triple {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:30,818 INFO L290 TraceCheckUtils]: 41: Hoare triple {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:30,818 INFO L290 TraceCheckUtils]: 40: Hoare triple {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:30,819 INFO L290 TraceCheckUtils]: 39: Hoare triple {10578#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:30,820 INFO L290 TraceCheckUtils]: 38: Hoare triple {10582#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10578#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:36:30,820 INFO L290 TraceCheckUtils]: 37: Hoare triple {10582#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {10582#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:36:30,821 INFO L290 TraceCheckUtils]: 36: Hoare triple {10582#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {10582#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:36:30,822 INFO L290 TraceCheckUtils]: 35: Hoare triple {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {10582#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:36:30,822 INFO L290 TraceCheckUtils]: 34: Hoare triple {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:30,823 INFO L290 TraceCheckUtils]: 33: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {10565#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:30,823 INFO L290 TraceCheckUtils]: 32: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,823 INFO L290 TraceCheckUtils]: 31: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,823 INFO L290 TraceCheckUtils]: 30: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,823 INFO L290 TraceCheckUtils]: 29: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,824 INFO L290 TraceCheckUtils]: 28: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,824 INFO L290 TraceCheckUtils]: 27: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,824 INFO L290 TraceCheckUtils]: 26: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,824 INFO L290 TraceCheckUtils]: 25: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,824 INFO L290 TraceCheckUtils]: 24: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,825 INFO L290 TraceCheckUtils]: 23: Hoare triple {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,825 INFO L290 TraceCheckUtils]: 22: Hoare triple {10632#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10598#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:36:30,825 INFO L290 TraceCheckUtils]: 21: Hoare triple {10636#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10632#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:36:30,826 INFO L290 TraceCheckUtils]: 20: Hoare triple {10640#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {10636#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:36:30,826 INFO L290 TraceCheckUtils]: 19: Hoare triple {10640#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {10640#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:36:30,826 INFO L290 TraceCheckUtils]: 18: Hoare triple {10372#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {10640#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:36:30,826 INFO L290 TraceCheckUtils]: 17: Hoare triple {10372#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {10372#true} is VALID [2022-04-08 03:36:30,826 INFO L290 TraceCheckUtils]: 16: Hoare triple {10372#true} assume !(~i~0 % 4294967296 < 5); {10372#true} is VALID [2022-04-08 03:36:30,826 INFO L290 TraceCheckUtils]: 15: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 14: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 13: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 12: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 11: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 10: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 9: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 8: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 7: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 6: Hoare triple {10372#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L290 TraceCheckUtils]: 5: Hoare triple {10372#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L272 TraceCheckUtils]: 4: Hoare triple {10372#true} call #t~ret17 := main(); {10372#true} is VALID [2022-04-08 03:36:30,827 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-08 03:36:30,828 INFO L290 TraceCheckUtils]: 2: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-08 03:36:30,828 INFO L290 TraceCheckUtils]: 1: Hoare triple {10372#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {10372#true} is VALID [2022-04-08 03:36:30,828 INFO L272 TraceCheckUtils]: 0: Hoare triple {10372#true} call ULTIMATE.init(); {10372#true} is VALID [2022-04-08 03:36:30,828 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:36:30,828 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [343286277] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:30,828 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:30,828 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 11] total 29 [2022-04-08 03:36:30,828 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:30,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [176238835] [2022-04-08 03:36:30,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [176238835] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:30,829 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:30,829 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:36:30,829 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384220739] [2022-04-08 03:36:30,829 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:30,829 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 50 [2022-04-08 03:36:30,829 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:30,830 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:30,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:30,846 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:36:30,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:30,847 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:36:30,847 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=711, Unknown=0, NotChecked=0, Total=812 [2022-04-08 03:36:30,847 INFO L87 Difference]: Start difference. First operand 81 states and 101 transitions. Second operand has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:34,985 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:34,985 INFO L93 Difference]: Finished difference Result 443 states and 585 transitions. [2022-04-08 03:36:34,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 03:36:34,985 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 50 [2022-04-08 03:36:34,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:34,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 223 transitions. [2022-04-08 03:36:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 223 transitions. [2022-04-08 03:36:34,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 223 transitions. [2022-04-08 03:36:35,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:35,204 INFO L225 Difference]: With dead ends: 443 [2022-04-08 03:36:35,204 INFO L226 Difference]: Without dead ends: 417 [2022-04-08 03:36:35,205 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 273 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=148, Invalid=1258, Unknown=0, NotChecked=0, Total=1406 [2022-04-08 03:36:35,205 INFO L913 BasicCegarLoop]: 104 mSDtfsCounter, 271 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 921 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 942 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 921 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:35,205 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [271 Valid, 146 Invalid, 942 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 921 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-08 03:36:35,206 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 417 states. [2022-04-08 03:36:35,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 417 to 85. [2022-04-08 03:36:35,684 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:35,684 INFO L82 GeneralOperation]: Start isEquivalent. First operand 417 states. Second operand has 85 states, 80 states have (on average 1.2875) internal successors, (103), 80 states have internal predecessors, (103), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:35,684 INFO L74 IsIncluded]: Start isIncluded. First operand 417 states. Second operand has 85 states, 80 states have (on average 1.2875) internal successors, (103), 80 states have internal predecessors, (103), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:35,684 INFO L87 Difference]: Start difference. First operand 417 states. Second operand has 85 states, 80 states have (on average 1.2875) internal successors, (103), 80 states have internal predecessors, (103), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:35,694 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:35,695 INFO L93 Difference]: Finished difference Result 417 states and 551 transitions. [2022-04-08 03:36:35,695 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 551 transitions. [2022-04-08 03:36:35,696 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:35,696 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:35,696 INFO L74 IsIncluded]: Start isIncluded. First operand has 85 states, 80 states have (on average 1.2875) internal successors, (103), 80 states have internal predecessors, (103), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 417 states. [2022-04-08 03:36:35,696 INFO L87 Difference]: Start difference. First operand has 85 states, 80 states have (on average 1.2875) internal successors, (103), 80 states have internal predecessors, (103), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 417 states. [2022-04-08 03:36:35,707 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:35,707 INFO L93 Difference]: Finished difference Result 417 states and 551 transitions. [2022-04-08 03:36:35,707 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 551 transitions. [2022-04-08 03:36:35,708 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:35,708 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:35,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:35,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 80 states have (on average 1.2875) internal successors, (103), 80 states have internal predecessors, (103), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 107 transitions. [2022-04-08 03:36:35,709 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 107 transitions. Word has length 50 [2022-04-08 03:36:35,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:35,710 INFO L478 AbstractCegarLoop]: Abstraction has 85 states and 107 transitions. [2022-04-08 03:36:35,710 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.090909090909091) internal successors, (34), 10 states have internal predecessors, (34), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:35,710 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 85 states and 107 transitions. [2022-04-08 03:36:35,905 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:35,905 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 107 transitions. [2022-04-08 03:36:35,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:36:35,905 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:35,905 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:35,939 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:36,131 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2022-04-08 03:36:36,131 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:36,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:36,132 INFO L85 PathProgramCache]: Analyzing trace with hash 28908263, now seen corresponding path program 1 times [2022-04-08 03:36:36,132 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:36,132 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [952637469] [2022-04-08 03:36:36,136 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:36,136 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:36,136 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:36,136 INFO L85 PathProgramCache]: Analyzing trace with hash 28908263, now seen corresponding path program 2 times [2022-04-08 03:36:36,136 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:36,136 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2051841418] [2022-04-08 03:36:36,136 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:36,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:36,321 INFO L290 TraceCheckUtils]: 0: Hoare triple {12624#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {12611#true} is VALID [2022-04-08 03:36:36,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L272 TraceCheckUtils]: 0: Hoare triple {12611#true} call ULTIMATE.init(); {12624#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:36,322 INFO L290 TraceCheckUtils]: 1: Hoare triple {12624#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L290 TraceCheckUtils]: 2: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L272 TraceCheckUtils]: 4: Hoare triple {12611#true} call #t~ret17 := main(); {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L290 TraceCheckUtils]: 5: Hoare triple {12611#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L290 TraceCheckUtils]: 6: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,322 INFO L290 TraceCheckUtils]: 7: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 8: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 9: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 10: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 11: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 12: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 13: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 14: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 15: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 16: Hoare triple {12611#true} assume !(~i~0 % 4294967296 < 5); {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 17: Hoare triple {12611#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 18: Hoare triple {12611#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 19: Hoare triple {12611#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 20: Hoare triple {12611#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 21: Hoare triple {12611#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {12611#true} is VALID [2022-04-08 03:36:36,323 INFO L290 TraceCheckUtils]: 22: Hoare triple {12611#true} assume !(0 != #t~mem4);havoc #t~mem4; {12611#true} is VALID [2022-04-08 03:36:36,324 INFO L290 TraceCheckUtils]: 23: Hoare triple {12611#true} ~cont~0 := 0;~i~0 := 0; {12616#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:36,324 INFO L290 TraceCheckUtils]: 24: Hoare triple {12616#(= main_~cont~0 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {12616#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:36,324 INFO L290 TraceCheckUtils]: 25: Hoare triple {12616#(= main_~cont~0 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12616#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:36,325 INFO L290 TraceCheckUtils]: 26: Hoare triple {12616#(= main_~cont~0 0)} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} is VALID [2022-04-08 03:36:36,325 INFO L290 TraceCheckUtils]: 27: Hoare triple {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} is VALID [2022-04-08 03:36:36,325 INFO L290 TraceCheckUtils]: 28: Hoare triple {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} is VALID [2022-04-08 03:36:36,326 INFO L290 TraceCheckUtils]: 29: Hoare triple {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,326 INFO L290 TraceCheckUtils]: 30: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,326 INFO L290 TraceCheckUtils]: 31: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !(~j~0 % 4294967296 < 2); {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,327 INFO L290 TraceCheckUtils]: 32: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,327 INFO L290 TraceCheckUtils]: 33: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,327 INFO L290 TraceCheckUtils]: 34: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} ~i~0 := 0;~cont_aux~0 := 0; {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,328 INFO L290 TraceCheckUtils]: 35: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,328 INFO L290 TraceCheckUtils]: 36: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,329 INFO L290 TraceCheckUtils]: 37: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,329 INFO L290 TraceCheckUtils]: 38: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {12620#(and (<= main_~cont~0 (+ main_~cont_aux~0 1)) (<= (+ main_~cont_aux~0 1) main_~cont~0))} is VALID [2022-04-08 03:36:36,329 INFO L290 TraceCheckUtils]: 39: Hoare triple {12620#(and (<= main_~cont~0 (+ main_~cont_aux~0 1)) (<= (+ main_~cont_aux~0 1) main_~cont~0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {12620#(and (<= main_~cont~0 (+ main_~cont_aux~0 1)) (<= (+ main_~cont_aux~0 1) main_~cont~0))} is VALID [2022-04-08 03:36:36,330 INFO L290 TraceCheckUtils]: 40: Hoare triple {12620#(and (<= main_~cont~0 (+ main_~cont_aux~0 1)) (<= (+ main_~cont_aux~0 1) main_~cont~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12620#(and (<= main_~cont~0 (+ main_~cont_aux~0 1)) (<= (+ main_~cont_aux~0 1) main_~cont~0))} is VALID [2022-04-08 03:36:36,330 INFO L290 TraceCheckUtils]: 41: Hoare triple {12620#(and (<= main_~cont~0 (+ main_~cont_aux~0 1)) (<= (+ main_~cont_aux~0 1) main_~cont~0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} is VALID [2022-04-08 03:36:36,331 INFO L290 TraceCheckUtils]: 42: Hoare triple {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} is VALID [2022-04-08 03:36:36,331 INFO L290 TraceCheckUtils]: 43: Hoare triple {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} assume !(~j~0 % 4294967296 < 2); {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} is VALID [2022-04-08 03:36:36,332 INFO L290 TraceCheckUtils]: 44: Hoare triple {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} is VALID [2022-04-08 03:36:36,332 INFO L290 TraceCheckUtils]: 45: Hoare triple {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} is VALID [2022-04-08 03:36:36,333 INFO L290 TraceCheckUtils]: 46: Hoare triple {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} assume !(0 != #t~mem11);havoc #t~mem11; {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} is VALID [2022-04-08 03:36:36,333 INFO L272 TraceCheckUtils]: 47: Hoare triple {12621#(and (<= (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0) (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0)) (< (+ (* 4294967296 (div main_~cont~0 4294967296)) main_~cont_aux~0) (+ (* 4294967296 (div main_~cont_aux~0 4294967296)) main_~cont~0 1)) (<= main_~cont~0 main_~cont_aux~0))} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {12622#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-08 03:36:36,334 INFO L290 TraceCheckUtils]: 48: Hoare triple {12622#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {12623#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-08 03:36:36,334 INFO L290 TraceCheckUtils]: 49: Hoare triple {12623#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {12612#false} is VALID [2022-04-08 03:36:36,334 INFO L290 TraceCheckUtils]: 50: Hoare triple {12612#false} assume !false; {12612#false} is VALID [2022-04-08 03:36:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:36,334 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:36,334 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2051841418] [2022-04-08 03:36:36,335 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2051841418] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:36,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [411264414] [2022-04-08 03:36:36,335 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:36,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:36,335 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:36,336 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:36,337 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-08 03:36:36,404 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:36,404 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:36,405 INFO L263 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-08 03:36:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:36,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:36,780 INFO L272 TraceCheckUtils]: 0: Hoare triple {12611#true} call ULTIMATE.init(); {12611#true} is VALID [2022-04-08 03:36:36,781 INFO L290 TraceCheckUtils]: 1: Hoare triple {12611#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {12611#true} is VALID [2022-04-08 03:36:36,781 INFO L290 TraceCheckUtils]: 2: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-08 03:36:36,781 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-08 03:36:36,781 INFO L272 TraceCheckUtils]: 4: Hoare triple {12611#true} call #t~ret17 := main(); {12611#true} is VALID [2022-04-08 03:36:36,781 INFO L290 TraceCheckUtils]: 5: Hoare triple {12611#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {12643#(= main_~i~0 0)} is VALID [2022-04-08 03:36:36,781 INFO L290 TraceCheckUtils]: 6: Hoare triple {12643#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12643#(= main_~i~0 0)} is VALID [2022-04-08 03:36:36,782 INFO L290 TraceCheckUtils]: 7: Hoare triple {12643#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12650#(= (+ (- 1) main_~i~0) 0)} is VALID [2022-04-08 03:36:36,782 INFO L290 TraceCheckUtils]: 8: Hoare triple {12650#(= (+ (- 1) main_~i~0) 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12650#(= (+ (- 1) main_~i~0) 0)} is VALID [2022-04-08 03:36:36,782 INFO L290 TraceCheckUtils]: 9: Hoare triple {12650#(= (+ (- 1) main_~i~0) 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,782 INFO L290 TraceCheckUtils]: 10: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,782 INFO L290 TraceCheckUtils]: 11: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,782 INFO L290 TraceCheckUtils]: 12: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 13: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 14: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 15: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 16: Hoare triple {12611#true} assume !(~i~0 % 4294967296 < 5); {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 17: Hoare triple {12611#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 18: Hoare triple {12611#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 19: Hoare triple {12611#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 20: Hoare triple {12611#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 21: Hoare triple {12611#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 22: Hoare triple {12611#true} assume !(0 != #t~mem4);havoc #t~mem4; {12611#true} is VALID [2022-04-08 03:36:36,783 INFO L290 TraceCheckUtils]: 23: Hoare triple {12611#true} ~cont~0 := 0;~i~0 := 0; {12616#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:36,784 INFO L290 TraceCheckUtils]: 24: Hoare triple {12616#(= main_~cont~0 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {12616#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:36,784 INFO L290 TraceCheckUtils]: 25: Hoare triple {12616#(= main_~cont~0 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12616#(= main_~cont~0 0)} is VALID [2022-04-08 03:36:36,784 INFO L290 TraceCheckUtils]: 26: Hoare triple {12616#(= main_~cont~0 0)} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} is VALID [2022-04-08 03:36:36,785 INFO L290 TraceCheckUtils]: 27: Hoare triple {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} is VALID [2022-04-08 03:36:36,785 INFO L290 TraceCheckUtils]: 28: Hoare triple {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} is VALID [2022-04-08 03:36:36,785 INFO L290 TraceCheckUtils]: 29: Hoare triple {12617#(and (<= main_~cont~0 1) (<= 1 main_~cont~0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,786 INFO L290 TraceCheckUtils]: 30: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,786 INFO L290 TraceCheckUtils]: 31: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !(~j~0 % 4294967296 < 2); {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,786 INFO L290 TraceCheckUtils]: 32: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,787 INFO L290 TraceCheckUtils]: 33: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,787 INFO L290 TraceCheckUtils]: 34: Hoare triple {12618#(and (<= main_~cont~0 2) (<= 2 main_~cont~0))} ~i~0 := 0;~cont_aux~0 := 0; {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,787 INFO L290 TraceCheckUtils]: 35: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,788 INFO L290 TraceCheckUtils]: 36: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,788 INFO L290 TraceCheckUtils]: 37: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,788 INFO L290 TraceCheckUtils]: 38: Hoare triple {12619#(and (= main_~cont_aux~0 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {12744#(and (= (+ (- 1) main_~cont_aux~0) 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,789 INFO L290 TraceCheckUtils]: 39: Hoare triple {12744#(and (= (+ (- 1) main_~cont_aux~0) 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {12744#(and (= (+ (- 1) main_~cont_aux~0) 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,789 INFO L290 TraceCheckUtils]: 40: Hoare triple {12744#(and (= (+ (- 1) main_~cont_aux~0) 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12744#(and (= (+ (- 1) main_~cont_aux~0) 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,789 INFO L290 TraceCheckUtils]: 41: Hoare triple {12744#(and (= (+ (- 1) main_~cont_aux~0) 0) (<= main_~cont~0 2) (<= 2 main_~cont~0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,790 INFO L290 TraceCheckUtils]: 42: Hoare triple {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,790 INFO L290 TraceCheckUtils]: 43: Hoare triple {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} assume !(~j~0 % 4294967296 < 2); {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,790 INFO L290 TraceCheckUtils]: 44: Hoare triple {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,791 INFO L290 TraceCheckUtils]: 45: Hoare triple {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,791 INFO L290 TraceCheckUtils]: 46: Hoare triple {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} assume !(0 != #t~mem11);havoc #t~mem11; {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} is VALID [2022-04-08 03:36:36,792 INFO L272 TraceCheckUtils]: 47: Hoare triple {12754#(and (<= main_~cont~0 2) (= 2 main_~cont_aux~0) (<= 2 main_~cont~0))} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {12773#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 03:36:36,792 INFO L290 TraceCheckUtils]: 48: Hoare triple {12773#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12777#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 03:36:36,792 INFO L290 TraceCheckUtils]: 49: Hoare triple {12777#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12612#false} is VALID [2022-04-08 03:36:36,792 INFO L290 TraceCheckUtils]: 50: Hoare triple {12612#false} assume !false; {12612#false} is VALID [2022-04-08 03:36:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-04-08 03:36:36,793 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:36,956 INFO L290 TraceCheckUtils]: 50: Hoare triple {12612#false} assume !false; {12612#false} is VALID [2022-04-08 03:36:36,957 INFO L290 TraceCheckUtils]: 49: Hoare triple {12777#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12612#false} is VALID [2022-04-08 03:36:36,957 INFO L290 TraceCheckUtils]: 48: Hoare triple {12773#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12777#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-08 03:36:36,957 INFO L272 TraceCheckUtils]: 47: Hoare triple {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {12773#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-08 03:36:36,958 INFO L290 TraceCheckUtils]: 46: Hoare triple {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} assume !(0 != #t~mem11);havoc #t~mem11; {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,958 INFO L290 TraceCheckUtils]: 45: Hoare triple {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,958 INFO L290 TraceCheckUtils]: 44: Hoare triple {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,958 INFO L290 TraceCheckUtils]: 43: Hoare triple {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} assume !(~j~0 % 4294967296 < 2); {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,958 INFO L290 TraceCheckUtils]: 42: Hoare triple {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,959 INFO L290 TraceCheckUtils]: 41: Hoare triple {12812#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {12793#(= (mod main_~cont_aux~0 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,959 INFO L290 TraceCheckUtils]: 40: Hoare triple {12812#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12812#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,960 INFO L290 TraceCheckUtils]: 39: Hoare triple {12812#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {12812#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,960 INFO L290 TraceCheckUtils]: 38: Hoare triple {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {12812#(= (mod (+ main_~cont_aux~0 1) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,960 INFO L290 TraceCheckUtils]: 37: Hoare triple {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,961 INFO L290 TraceCheckUtils]: 36: Hoare triple {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,961 INFO L290 TraceCheckUtils]: 35: Hoare triple {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,961 INFO L290 TraceCheckUtils]: 34: Hoare triple {12835#(= 2 (mod main_~cont~0 4294967296))} ~i~0 := 0;~cont_aux~0 := 0; {12822#(= (mod (+ 2 main_~cont_aux~0) 4294967296) (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,965 INFO L290 TraceCheckUtils]: 33: Hoare triple {12835#(= 2 (mod main_~cont~0 4294967296))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {12835#(= 2 (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,965 INFO L290 TraceCheckUtils]: 32: Hoare triple {12835#(= 2 (mod main_~cont~0 4294967296))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {12835#(= 2 (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,966 INFO L290 TraceCheckUtils]: 31: Hoare triple {12835#(= 2 (mod main_~cont~0 4294967296))} assume !(~j~0 % 4294967296 < 2); {12835#(= 2 (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,966 INFO L290 TraceCheckUtils]: 30: Hoare triple {12835#(= 2 (mod main_~cont~0 4294967296))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {12835#(= 2 (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,971 INFO L290 TraceCheckUtils]: 29: Hoare triple {12851#(= (mod (+ main_~cont~0 1) 4294967296) 2)} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {12835#(= 2 (mod main_~cont~0 4294967296))} is VALID [2022-04-08 03:36:36,971 INFO L290 TraceCheckUtils]: 28: Hoare triple {12851#(= (mod (+ main_~cont~0 1) 4294967296) 2)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12851#(= (mod (+ main_~cont~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:36,971 INFO L290 TraceCheckUtils]: 27: Hoare triple {12851#(= (mod (+ main_~cont~0 1) 4294967296) 2)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {12851#(= (mod (+ main_~cont~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:36,972 INFO L290 TraceCheckUtils]: 26: Hoare triple {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {12851#(= (mod (+ main_~cont~0 1) 4294967296) 2)} is VALID [2022-04-08 03:36:36,972 INFO L290 TraceCheckUtils]: 25: Hoare triple {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} is VALID [2022-04-08 03:36:36,972 INFO L290 TraceCheckUtils]: 24: Hoare triple {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 23: Hoare triple {12611#true} ~cont~0 := 0;~i~0 := 0; {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 22: Hoare triple {12611#true} assume !(0 != #t~mem4);havoc #t~mem4; {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 21: Hoare triple {12611#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 20: Hoare triple {12611#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 19: Hoare triple {12611#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 18: Hoare triple {12611#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 17: Hoare triple {12611#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 16: Hoare triple {12611#true} assume !(~i~0 % 4294967296 < 5); {12611#true} is VALID [2022-04-08 03:36:36,973 INFO L290 TraceCheckUtils]: 15: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 14: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 13: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 12: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 11: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 10: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 9: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 8: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 7: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 6: Hoare triple {12611#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L290 TraceCheckUtils]: 5: Hoare triple {12611#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L272 TraceCheckUtils]: 4: Hoare triple {12611#true} call #t~ret17 := main(); {12611#true} is VALID [2022-04-08 03:36:36,974 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-08 03:36:36,975 INFO L290 TraceCheckUtils]: 2: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-08 03:36:36,975 INFO L290 TraceCheckUtils]: 1: Hoare triple {12611#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {12611#true} is VALID [2022-04-08 03:36:36,975 INFO L272 TraceCheckUtils]: 0: Hoare triple {12611#true} call ULTIMATE.init(); {12611#true} is VALID [2022-04-08 03:36:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:36,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [411264414] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:36,975 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:36,975 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 10] total 23 [2022-04-08 03:36:36,975 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:36,975 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [952637469] [2022-04-08 03:36:36,976 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [952637469] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:36,976 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:36,976 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:36:36,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128118445] [2022-04-08 03:36:36,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:36,976 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:36:36,976 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:36,976 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:37,012 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:37,012 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:36:37,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:37,012 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:36:37,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=445, Unknown=0, NotChecked=0, Total=506 [2022-04-08 03:36:37,013 INFO L87 Difference]: Start difference. First operand 85 states and 107 transitions. Second operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:40,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:40,161 INFO L93 Difference]: Finished difference Result 201 states and 262 transitions. [2022-04-08 03:36:40,161 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 03:36:40,161 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:36:40,162 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 155 transitions. [2022-04-08 03:36:40,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:40,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 155 transitions. [2022-04-08 03:36:40,165 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 155 transitions. [2022-04-08 03:36:40,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:40,305 INFO L225 Difference]: With dead ends: 201 [2022-04-08 03:36:40,305 INFO L226 Difference]: Without dead ends: 195 [2022-04-08 03:36:40,305 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 90 SyntacticMatches, 2 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 162 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=135, Invalid=987, Unknown=0, NotChecked=0, Total=1122 [2022-04-08 03:36:40,306 INFO L913 BasicCegarLoop]: 102 mSDtfsCounter, 195 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 731 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 144 SdHoareTripleChecker+Invalid, 754 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 731 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:40,306 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [195 Valid, 144 Invalid, 754 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 731 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-08 03:36:40,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-08 03:36:41,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 129. [2022-04-08 03:36:41,260 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:41,260 INFO L82 GeneralOperation]: Start isEquivalent. First operand 195 states. Second operand has 129 states, 124 states have (on average 1.314516129032258) internal successors, (163), 124 states have internal predecessors, (163), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:41,260 INFO L74 IsIncluded]: Start isIncluded. First operand 195 states. Second operand has 129 states, 124 states have (on average 1.314516129032258) internal successors, (163), 124 states have internal predecessors, (163), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:41,260 INFO L87 Difference]: Start difference. First operand 195 states. Second operand has 129 states, 124 states have (on average 1.314516129032258) internal successors, (163), 124 states have internal predecessors, (163), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:41,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:41,263 INFO L93 Difference]: Finished difference Result 195 states and 255 transitions. [2022-04-08 03:36:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2022-04-08 03:36:41,263 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:41,263 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:41,264 INFO L74 IsIncluded]: Start isIncluded. First operand has 129 states, 124 states have (on average 1.314516129032258) internal successors, (163), 124 states have internal predecessors, (163), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 195 states. [2022-04-08 03:36:41,264 INFO L87 Difference]: Start difference. First operand has 129 states, 124 states have (on average 1.314516129032258) internal successors, (163), 124 states have internal predecessors, (163), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 195 states. [2022-04-08 03:36:41,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:41,266 INFO L93 Difference]: Finished difference Result 195 states and 255 transitions. [2022-04-08 03:36:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2022-04-08 03:36:41,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:41,267 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:41,267 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:41,267 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:41,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 129 states, 124 states have (on average 1.314516129032258) internal successors, (163), 124 states have internal predecessors, (163), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 167 transitions. [2022-04-08 03:36:41,268 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 167 transitions. Word has length 51 [2022-04-08 03:36:41,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:41,269 INFO L478 AbstractCegarLoop]: Abstraction has 129 states and 167 transitions. [2022-04-08 03:36:41,269 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.4545454545454546) internal successors, (38), 9 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:41,269 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 129 states and 167 transitions. [2022-04-08 03:36:41,708 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:41,708 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 167 transitions. [2022-04-08 03:36:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:36:41,709 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:41,709 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:41,725 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-08 03:36:41,909 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-08 03:36:41,909 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:41,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:41,910 INFO L85 PathProgramCache]: Analyzing trace with hash -364118747, now seen corresponding path program 1 times [2022-04-08 03:36:41,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:41,910 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2032013337] [2022-04-08 03:36:41,914 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:41,915 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:41,915 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:41,915 INFO L85 PathProgramCache]: Analyzing trace with hash -364118747, now seen corresponding path program 2 times [2022-04-08 03:36:41,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:41,915 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [658257578] [2022-04-08 03:36:41,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:41,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:42,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:42,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:42,537 INFO L290 TraceCheckUtils]: 0: Hoare triple {14025#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {14014#true} is VALID [2022-04-08 03:36:42,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-08 03:36:42,537 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-08 03:36:42,537 INFO L272 TraceCheckUtils]: 0: Hoare triple {14014#true} call ULTIMATE.init(); {14025#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:42,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {14025#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {14014#true} is VALID [2022-04-08 03:36:42,538 INFO L290 TraceCheckUtils]: 2: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-08 03:36:42,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-08 03:36:42,538 INFO L272 TraceCheckUtils]: 4: Hoare triple {14014#true} call #t~ret17 := main(); {14014#true} is VALID [2022-04-08 03:36:42,539 INFO L290 TraceCheckUtils]: 5: Hoare triple {14014#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,539 INFO L290 TraceCheckUtils]: 6: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,540 INFO L290 TraceCheckUtils]: 7: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,540 INFO L290 TraceCheckUtils]: 8: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,541 INFO L290 TraceCheckUtils]: 9: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,541 INFO L290 TraceCheckUtils]: 10: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,542 INFO L290 TraceCheckUtils]: 11: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,542 INFO L290 TraceCheckUtils]: 12: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,543 INFO L290 TraceCheckUtils]: 13: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,543 INFO L290 TraceCheckUtils]: 14: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,544 INFO L290 TraceCheckUtils]: 15: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,544 INFO L290 TraceCheckUtils]: 16: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(~i~0 % 4294967296 < 5); {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,545 INFO L290 TraceCheckUtils]: 17: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,545 INFO L290 TraceCheckUtils]: 18: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,545 INFO L290 TraceCheckUtils]: 19: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,546 INFO L290 TraceCheckUtils]: 20: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,546 INFO L290 TraceCheckUtils]: 21: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(0 != #t~mem4);havoc #t~mem4; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} ~cont~0 := 0;~i~0 := 0; {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:36:42,548 INFO L290 TraceCheckUtils]: 24: Hoare triple {14019#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {14020#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))))) (= main_~j~0 0))} is VALID [2022-04-08 03:36:42,549 INFO L290 TraceCheckUtils]: 25: Hoare triple {14020#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))))) (= main_~j~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14021#(and (or (and (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296))))) (and (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|)) (= main_~j~0 0))} is VALID [2022-04-08 03:36:42,550 INFO L290 TraceCheckUtils]: 26: Hoare triple {14021#(and (or (and (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296))))) (and (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|)) (= main_~j~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {14022#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296))))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= main_~j~0 0) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))} is VALID [2022-04-08 03:36:42,550 INFO L290 TraceCheckUtils]: 27: Hoare triple {14022#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296))))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= main_~j~0 0) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14023#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (and (or (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296)))))) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))))} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 28: Hoare triple {14023#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (and (or (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296)))))) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14024#(and (not (= |main_#t~mem9| |main_#t~mem8|)) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 29: Hoare triple {14024#(and (not (= |main_#t~mem9| |main_#t~mem8|)) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {14015#false} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 30: Hoare triple {14015#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14015#false} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 31: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 32: Hoare triple {14015#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {14015#false} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 33: Hoare triple {14015#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {14015#false} is VALID [2022-04-08 03:36:42,552 INFO L290 TraceCheckUtils]: 34: Hoare triple {14015#false} ~i~0 := 0;~cont_aux~0 := 0; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 35: Hoare triple {14015#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 36: Hoare triple {14015#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 37: Hoare triple {14015#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 38: Hoare triple {14015#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 39: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 40: Hoare triple {14015#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 41: Hoare triple {14015#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 42: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 43: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 44: Hoare triple {14015#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 45: Hoare triple {14015#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L290 TraceCheckUtils]: 46: Hoare triple {14015#false} assume !(0 != #t~mem11);havoc #t~mem11; {14015#false} is VALID [2022-04-08 03:36:42,553 INFO L272 TraceCheckUtils]: 47: Hoare triple {14015#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {14015#false} is VALID [2022-04-08 03:36:42,554 INFO L290 TraceCheckUtils]: 48: Hoare triple {14015#false} ~cond := #in~cond; {14015#false} is VALID [2022-04-08 03:36:42,554 INFO L290 TraceCheckUtils]: 49: Hoare triple {14015#false} assume 0 == ~cond; {14015#false} is VALID [2022-04-08 03:36:42,554 INFO L290 TraceCheckUtils]: 50: Hoare triple {14015#false} assume !false; {14015#false} is VALID [2022-04-08 03:36:42,554 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-04-08 03:36:42,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:42,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [658257578] [2022-04-08 03:36:42,554 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [658257578] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:42,554 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [212377453] [2022-04-08 03:36:42,554 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:42,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:42,555 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:42,555 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:42,556 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-08 03:36:42,630 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:42,630 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:42,631 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 45 conjunts are in the unsatisfiable core [2022-04-08 03:36:42,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:42,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:36:48,615 INFO L356 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2022-04-08 03:36:48,615 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 56 treesize of output 16 [2022-04-08 03:36:48,678 INFO L272 TraceCheckUtils]: 0: Hoare triple {14014#true} call ULTIMATE.init(); {14014#true} is VALID [2022-04-08 03:36:48,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {14014#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {14014#true} is VALID [2022-04-08 03:36:48,679 INFO L290 TraceCheckUtils]: 2: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-08 03:36:48,679 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-08 03:36:48,679 INFO L272 TraceCheckUtils]: 4: Hoare triple {14014#true} call #t~ret17 := main(); {14014#true} is VALID [2022-04-08 03:36:48,680 INFO L290 TraceCheckUtils]: 5: Hoare triple {14014#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {14044#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,680 INFO L290 TraceCheckUtils]: 6: Hoare triple {14044#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14044#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,680 INFO L290 TraceCheckUtils]: 7: Hoare triple {14044#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,681 INFO L290 TraceCheckUtils]: 8: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,681 INFO L290 TraceCheckUtils]: 9: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,681 INFO L290 TraceCheckUtils]: 10: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,682 INFO L290 TraceCheckUtils]: 11: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,682 INFO L290 TraceCheckUtils]: 12: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,682 INFO L290 TraceCheckUtils]: 13: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,682 INFO L290 TraceCheckUtils]: 14: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,683 INFO L290 TraceCheckUtils]: 15: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,683 INFO L290 TraceCheckUtils]: 16: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,683 INFO L290 TraceCheckUtils]: 17: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,684 INFO L290 TraceCheckUtils]: 18: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,684 INFO L290 TraceCheckUtils]: 19: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,684 INFO L290 TraceCheckUtils]: 20: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,685 INFO L290 TraceCheckUtils]: 21: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,685 INFO L290 TraceCheckUtils]: 22: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !(0 != #t~mem4);havoc #t~mem4; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,685 INFO L290 TraceCheckUtils]: 23: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} ~cont~0 := 0;~i~0 := 0; {14051#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:36:48,686 INFO L290 TraceCheckUtils]: 24: Hoare triple {14051#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {14103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0))} is VALID [2022-04-08 03:36:48,687 INFO L290 TraceCheckUtils]: 25: Hoare triple {14103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14107#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) |main_#t~mem8|))))} is VALID [2022-04-08 03:36:48,688 INFO L290 TraceCheckUtils]: 26: Hoare triple {14107#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) |main_#t~mem8|))))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {14111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:36:48,688 INFO L290 TraceCheckUtils]: 27: Hoare triple {14111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14115#(and (= |main_~#vogal_array~0.offset| 0) (or (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|)))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (+ (- 1) main_~j~0) 0))} is VALID [2022-04-08 03:36:48,694 INFO L290 TraceCheckUtils]: 28: Hoare triple {14115#(and (= |main_~#vogal_array~0.offset| 0) (or (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|)))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (+ (- 1) main_~j~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14119#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) |main_#t~mem8|))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) |main_#t~mem8|) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} is VALID [2022-04-08 03:36:48,696 INFO L290 TraceCheckUtils]: 29: Hoare triple {14119#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) |main_#t~mem8|))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) |main_#t~mem8|) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:36:48,699 INFO L290 TraceCheckUtils]: 30: Hoare triple {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:36:48,702 INFO L290 TraceCheckUtils]: 31: Hoare triple {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} assume !(~j~0 % 4294967296 < 2); {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:36:48,704 INFO L290 TraceCheckUtils]: 32: Hoare triple {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:36:48,708 INFO L290 TraceCheckUtils]: 33: Hoare triple {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:36:48,710 INFO L290 TraceCheckUtils]: 34: Hoare triple {14123#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} ~i~0 := 0;~cont_aux~0 := 0; {14139#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,712 INFO L290 TraceCheckUtils]: 35: Hoare triple {14139#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {14139#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,714 INFO L290 TraceCheckUtils]: 36: Hoare triple {14139#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {14146#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= main_~j~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,719 INFO L290 TraceCheckUtils]: 37: Hoare triple {14146#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= main_~j~0 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14150#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem13|))} is VALID [2022-04-08 03:36:48,721 INFO L290 TraceCheckUtils]: 38: Hoare triple {14150#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {14154#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,722 INFO L290 TraceCheckUtils]: 39: Hoare triple {14154#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14158#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= main_~i~0 0))} is VALID [2022-04-08 03:36:48,723 INFO L290 TraceCheckUtils]: 40: Hoare triple {14158#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14162#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 41: Hoare triple {14162#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 42: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 43: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 44: Hoare triple {14015#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 45: Hoare triple {14015#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 46: Hoare triple {14015#false} assume !(0 != #t~mem11);havoc #t~mem11; {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L272 TraceCheckUtils]: 47: Hoare triple {14015#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 48: Hoare triple {14015#false} ~cond := #in~cond; {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 49: Hoare triple {14015#false} assume 0 == ~cond; {14015#false} is VALID [2022-04-08 03:36:48,724 INFO L290 TraceCheckUtils]: 50: Hoare triple {14015#false} assume !false; {14015#false} is VALID [2022-04-08 03:36:48,725 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-08 03:36:48,725 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:36:49,575 INFO L356 Elim1Store]: treesize reduction 330, result has 0.3 percent of original size [2022-04-08 03:36:49,575 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 140 treesize of output 1 [2022-04-08 03:36:49,621 INFO L290 TraceCheckUtils]: 50: Hoare triple {14015#false} assume !false; {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 49: Hoare triple {14015#false} assume 0 == ~cond; {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 48: Hoare triple {14015#false} ~cond := #in~cond; {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L272 TraceCheckUtils]: 47: Hoare triple {14015#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 46: Hoare triple {14015#false} assume !(0 != #t~mem11);havoc #t~mem11; {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 45: Hoare triple {14015#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 44: Hoare triple {14015#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 43: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 42: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-08 03:36:49,622 INFO L290 TraceCheckUtils]: 41: Hoare triple {14162#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {14015#false} is VALID [2022-04-08 03:36:49,624 INFO L290 TraceCheckUtils]: 40: Hoare triple {14223#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14162#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:36:49,625 INFO L290 TraceCheckUtils]: 39: Hoare triple {14227#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14223#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:36:49,626 INFO L290 TraceCheckUtils]: 38: Hoare triple {14231#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {14227#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:36:49,627 INFO L290 TraceCheckUtils]: 37: Hoare triple {14235#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14231#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:36:49,628 INFO L290 TraceCheckUtils]: 36: Hoare triple {14239#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {14235#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:36:49,629 INFO L290 TraceCheckUtils]: 35: Hoare triple {14239#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {14239#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:49,629 INFO L290 TraceCheckUtils]: 34: Hoare triple {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {14239#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:36:49,630 INFO L290 TraceCheckUtils]: 33: Hoare triple {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,630 INFO L290 TraceCheckUtils]: 32: Hoare triple {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,631 INFO L290 TraceCheckUtils]: 31: Hoare triple {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,631 INFO L290 TraceCheckUtils]: 30: Hoare triple {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,632 INFO L290 TraceCheckUtils]: 29: Hoare triple {14262#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {14246#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,633 INFO L290 TraceCheckUtils]: 28: Hoare triple {14266#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14262#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,635 INFO L290 TraceCheckUtils]: 27: Hoare triple {14270#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14266#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,635 INFO L290 TraceCheckUtils]: 26: Hoare triple {14274#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {14270#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,637 INFO L290 TraceCheckUtils]: 25: Hoare triple {14014#true} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {14274#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:36:49,637 INFO L290 TraceCheckUtils]: 24: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 23: Hoare triple {14014#true} ~cont~0 := 0;~i~0 := 0; {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 22: Hoare triple {14014#true} assume !(0 != #t~mem4);havoc #t~mem4; {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 21: Hoare triple {14014#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 20: Hoare triple {14014#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 19: Hoare triple {14014#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 18: Hoare triple {14014#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 17: Hoare triple {14014#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 16: Hoare triple {14014#true} assume !(~i~0 % 4294967296 < 5); {14014#true} is VALID [2022-04-08 03:36:49,647 INFO L290 TraceCheckUtils]: 15: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 14: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 13: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 12: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 11: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 10: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 9: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 8: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 7: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 6: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 5: Hoare triple {14014#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L272 TraceCheckUtils]: 4: Hoare triple {14014#true} call #t~ret17 := main(); {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 2: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-08 03:36:49,648 INFO L290 TraceCheckUtils]: 1: Hoare triple {14014#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {14014#true} is VALID [2022-04-08 03:36:49,649 INFO L272 TraceCheckUtils]: 0: Hoare triple {14014#true} call ULTIMATE.init(); {14014#true} is VALID [2022-04-08 03:36:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:49,649 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [212377453] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:36:49,649 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:36:49,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 16, 13] total 33 [2022-04-08 03:36:49,649 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:36:49,650 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2032013337] [2022-04-08 03:36:49,650 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2032013337] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:36:49,650 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:36:49,650 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 03:36:49,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464408650] [2022-04-08 03:36:49,650 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:36:49,650 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:36:49,650 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:36:49,650 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:49,685 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:49,685 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 03:36:49,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:49,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 03:36:49,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=867, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:36:49,686 INFO L87 Difference]: Start difference. First operand 129 states and 167 transitions. Second operand has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:51,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:51,387 INFO L93 Difference]: Finished difference Result 210 states and 273 transitions. [2022-04-08 03:36:51,387 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 03:36:51,387 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:36:51,387 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:36:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 72 transitions. [2022-04-08 03:36:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 72 transitions. [2022-04-08 03:36:51,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 72 transitions. [2022-04-08 03:36:51,450 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:51,451 INFO L225 Difference]: With dead ends: 210 [2022-04-08 03:36:51,451 INFO L226 Difference]: Without dead ends: 141 [2022-04-08 03:36:51,452 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 329 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=250, Invalid=1232, Unknown=0, NotChecked=0, Total=1482 [2022-04-08 03:36:51,452 INFO L913 BasicCegarLoop]: 27 mSDtfsCounter, 63 mSDsluCounter, 23 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 50 SdHoareTripleChecker+Invalid, 206 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:36:51,453 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [63 Valid, 50 Invalid, 206 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:36:51,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2022-04-08 03:36:52,423 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 138. [2022-04-08 03:36:52,424 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:36:52,432 INFO L82 GeneralOperation]: Start isEquivalent. First operand 141 states. Second operand has 138 states, 133 states have (on average 1.2932330827067668) internal successors, (172), 133 states have internal predecessors, (172), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:52,432 INFO L74 IsIncluded]: Start isIncluded. First operand 141 states. Second operand has 138 states, 133 states have (on average 1.2932330827067668) internal successors, (172), 133 states have internal predecessors, (172), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:52,432 INFO L87 Difference]: Start difference. First operand 141 states. Second operand has 138 states, 133 states have (on average 1.2932330827067668) internal successors, (172), 133 states have internal predecessors, (172), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:52,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:52,438 INFO L93 Difference]: Finished difference Result 141 states and 179 transitions. [2022-04-08 03:36:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 179 transitions. [2022-04-08 03:36:52,438 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:52,438 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:52,439 INFO L74 IsIncluded]: Start isIncluded. First operand has 138 states, 133 states have (on average 1.2932330827067668) internal successors, (172), 133 states have internal predecessors, (172), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 141 states. [2022-04-08 03:36:52,439 INFO L87 Difference]: Start difference. First operand has 138 states, 133 states have (on average 1.2932330827067668) internal successors, (172), 133 states have internal predecessors, (172), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 141 states. [2022-04-08 03:36:52,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:36:52,441 INFO L93 Difference]: Finished difference Result 141 states and 179 transitions. [2022-04-08 03:36:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 179 transitions. [2022-04-08 03:36:52,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:36:52,441 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:36:52,441 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:36:52,441 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:36:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 133 states have (on average 1.2932330827067668) internal successors, (172), 133 states have internal predecessors, (172), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:52,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 176 transitions. [2022-04-08 03:36:52,443 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 176 transitions. Word has length 51 [2022-04-08 03:36:52,443 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:36:52,443 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 176 transitions. [2022-04-08 03:36:52,443 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 3.888888888888889) internal successors, (35), 8 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:36:52,443 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 176 transitions. [2022-04-08 03:36:52,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:36:52,902 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 176 transitions. [2022-04-08 03:36:52,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:36:52,909 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:36:52,909 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:36:52,925 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-04-08 03:36:53,123 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:53,124 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:36:53,124 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:36:53,124 INFO L85 PathProgramCache]: Analyzing trace with hash 247762981, now seen corresponding path program 1 times [2022-04-08 03:36:53,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:36:53,124 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [360319482] [2022-04-08 03:36:53,127 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:36:53,127 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:36:53,127 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:36:53,127 INFO L85 PathProgramCache]: Analyzing trace with hash 247762981, now seen corresponding path program 2 times [2022-04-08 03:36:53,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:36:53,127 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754665873] [2022-04-08 03:36:53,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:36:53,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:36:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:54,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:36:54,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:54,312 INFO L290 TraceCheckUtils]: 0: Hoare triple {15361#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {15345#true} is VALID [2022-04-08 03:36:54,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-08 03:36:54,312 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-08 03:36:54,312 INFO L272 TraceCheckUtils]: 0: Hoare triple {15345#true} call ULTIMATE.init(); {15361#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:36:54,312 INFO L290 TraceCheckUtils]: 1: Hoare triple {15361#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {15345#true} is VALID [2022-04-08 03:36:54,312 INFO L290 TraceCheckUtils]: 2: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-08 03:36:54,312 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-08 03:36:54,312 INFO L272 TraceCheckUtils]: 4: Hoare triple {15345#true} call #t~ret17 := main(); {15345#true} is VALID [2022-04-08 03:36:54,313 INFO L290 TraceCheckUtils]: 5: Hoare triple {15345#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,313 INFO L290 TraceCheckUtils]: 6: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,314 INFO L290 TraceCheckUtils]: 7: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,314 INFO L290 TraceCheckUtils]: 8: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,314 INFO L290 TraceCheckUtils]: 9: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,315 INFO L290 TraceCheckUtils]: 10: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,315 INFO L290 TraceCheckUtils]: 11: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,315 INFO L290 TraceCheckUtils]: 12: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,315 INFO L290 TraceCheckUtils]: 13: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,316 INFO L290 TraceCheckUtils]: 14: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,316 INFO L290 TraceCheckUtils]: 15: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,316 INFO L290 TraceCheckUtils]: 16: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,317 INFO L290 TraceCheckUtils]: 17: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,317 INFO L290 TraceCheckUtils]: 18: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,317 INFO L290 TraceCheckUtils]: 19: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,317 INFO L290 TraceCheckUtils]: 20: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,318 INFO L290 TraceCheckUtils]: 21: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,318 INFO L290 TraceCheckUtils]: 23: Hoare triple {15350#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {15351#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,318 INFO L290 TraceCheckUtils]: 24: Hoare triple {15351#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {15352#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,319 INFO L290 TraceCheckUtils]: 25: Hoare triple {15352#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15352#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {15352#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {15352#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,320 INFO L290 TraceCheckUtils]: 27: Hoare triple {15352#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {15353#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))))} is VALID [2022-04-08 03:36:54,320 INFO L290 TraceCheckUtils]: 28: Hoare triple {15353#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15354#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,321 INFO L290 TraceCheckUtils]: 29: Hoare triple {15354#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {15355#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,321 INFO L290 TraceCheckUtils]: 30: Hoare triple {15355#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,322 INFO L290 TraceCheckUtils]: 31: Hoare triple {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !(~j~0 % 4294967296 < 2); {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,322 INFO L290 TraceCheckUtils]: 32: Hoare triple {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {15357#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,322 INFO L290 TraceCheckUtils]: 33: Hoare triple {15357#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {15357#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:36:54,323 INFO L290 TraceCheckUtils]: 34: Hoare triple {15357#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,323 INFO L290 TraceCheckUtils]: 35: Hoare triple {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,324 INFO L290 TraceCheckUtils]: 36: Hoare triple {15356#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {15358#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,324 INFO L290 TraceCheckUtils]: 37: Hoare triple {15358#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15358#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,325 INFO L290 TraceCheckUtils]: 38: Hoare triple {15358#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {15358#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:36:54,325 INFO L290 TraceCheckUtils]: 39: Hoare triple {15358#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))} is VALID [2022-04-08 03:36:54,326 INFO L290 TraceCheckUtils]: 40: Hoare triple {15359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15360#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:36:54,326 INFO L290 TraceCheckUtils]: 41: Hoare triple {15360#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {15346#false} is VALID [2022-04-08 03:36:54,326 INFO L290 TraceCheckUtils]: 42: Hoare triple {15346#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15346#false} is VALID [2022-04-08 03:36:54,326 INFO L290 TraceCheckUtils]: 43: Hoare triple {15346#false} assume !(~j~0 % 4294967296 < 2); {15346#false} is VALID [2022-04-08 03:36:54,326 INFO L290 TraceCheckUtils]: 44: Hoare triple {15346#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {15346#false} is VALID [2022-04-08 03:36:54,326 INFO L290 TraceCheckUtils]: 45: Hoare triple {15346#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {15346#false} is VALID [2022-04-08 03:36:54,327 INFO L290 TraceCheckUtils]: 46: Hoare triple {15346#false} assume !(0 != #t~mem11);havoc #t~mem11; {15346#false} is VALID [2022-04-08 03:36:54,327 INFO L272 TraceCheckUtils]: 47: Hoare triple {15346#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {15346#false} is VALID [2022-04-08 03:36:54,327 INFO L290 TraceCheckUtils]: 48: Hoare triple {15346#false} ~cond := #in~cond; {15346#false} is VALID [2022-04-08 03:36:54,327 INFO L290 TraceCheckUtils]: 49: Hoare triple {15346#false} assume 0 == ~cond; {15346#false} is VALID [2022-04-08 03:36:54,327 INFO L290 TraceCheckUtils]: 50: Hoare triple {15346#false} assume !false; {15346#false} is VALID [2022-04-08 03:36:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:36:54,327 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:36:54,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754665873] [2022-04-08 03:36:54,327 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754665873] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:36:54,327 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [823474052] [2022-04-08 03:36:54,328 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:36:54,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:36:54,328 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:36:54,344 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:36:54,368 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-08 03:36:54,460 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:36:54,461 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:36:54,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-08 03:36:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:36:54,470 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:37:02,507 INFO L356 Elim1Store]: treesize reduction 46, result has 33.3 percent of original size [2022-04-08 03:37:02,507 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 57 treesize of output 39 [2022-04-08 03:37:02,586 INFO L272 TraceCheckUtils]: 0: Hoare triple {15345#true} call ULTIMATE.init(); {15345#true} is VALID [2022-04-08 03:37:02,587 INFO L290 TraceCheckUtils]: 1: Hoare triple {15345#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {15345#true} is VALID [2022-04-08 03:37:02,587 INFO L290 TraceCheckUtils]: 2: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-08 03:37:02,587 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-08 03:37:02,587 INFO L272 TraceCheckUtils]: 4: Hoare triple {15345#true} call #t~ret17 := main(); {15345#true} is VALID [2022-04-08 03:37:02,588 INFO L290 TraceCheckUtils]: 5: Hoare triple {15345#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {15380#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:02,588 INFO L290 TraceCheckUtils]: 6: Hoare triple {15380#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15380#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:02,588 INFO L290 TraceCheckUtils]: 7: Hoare triple {15380#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,589 INFO L290 TraceCheckUtils]: 8: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,589 INFO L290 TraceCheckUtils]: 9: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,589 INFO L290 TraceCheckUtils]: 10: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,590 INFO L290 TraceCheckUtils]: 11: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,590 INFO L290 TraceCheckUtils]: 12: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,590 INFO L290 TraceCheckUtils]: 13: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,590 INFO L290 TraceCheckUtils]: 14: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,591 INFO L290 TraceCheckUtils]: 15: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,591 INFO L290 TraceCheckUtils]: 16: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,591 INFO L290 TraceCheckUtils]: 17: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,591 INFO L290 TraceCheckUtils]: 18: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,592 INFO L290 TraceCheckUtils]: 19: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,592 INFO L290 TraceCheckUtils]: 20: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,592 INFO L290 TraceCheckUtils]: 21: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,593 INFO L290 TraceCheckUtils]: 22: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !(0 != #t~mem4);havoc #t~mem4; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,593 INFO L290 TraceCheckUtils]: 23: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} ~cont~0 := 0;~i~0 := 0; {15387#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:37:02,593 INFO L290 TraceCheckUtils]: 24: Hoare triple {15387#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {15439#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0))} is VALID [2022-04-08 03:37:02,594 INFO L290 TraceCheckUtils]: 25: Hoare triple {15439#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15443#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) |main_#t~mem8|))))} is VALID [2022-04-08 03:37:02,595 INFO L290 TraceCheckUtils]: 26: Hoare triple {15443#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) |main_#t~mem8|))))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {15447#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:37:02,607 INFO L290 TraceCheckUtils]: 27: Hoare triple {15447#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (or (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {15451#(and (= |main_~#vogal_array~0.offset| 0) (or (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|)))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (+ (- 1) main_~j~0) 0))} is VALID [2022-04-08 03:37:02,618 INFO L290 TraceCheckUtils]: 28: Hoare triple {15451#(and (= |main_~#vogal_array~0.offset| 0) (or (and (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|)))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (= (+ (- 1) main_~j~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15455#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) |main_#t~mem8|))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) |main_#t~mem8|) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} is VALID [2022-04-08 03:37:02,620 INFO L290 TraceCheckUtils]: 29: Hoare triple {15455#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) |main_#t~mem8|))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) |main_#t~mem8|) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,623 INFO L290 TraceCheckUtils]: 30: Hoare triple {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,626 INFO L290 TraceCheckUtils]: 31: Hoare triple {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} assume !(~j~0 % 4294967296 < 2); {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,628 INFO L290 TraceCheckUtils]: 32: Hoare triple {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,632 INFO L290 TraceCheckUtils]: 33: Hoare triple {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,634 INFO L290 TraceCheckUtils]: 34: Hoare triple {15459#(and (= |main_~#vogal_array~0.offset| 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} ~i~0 := 0;~cont_aux~0 := 0; {15475#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,637 INFO L290 TraceCheckUtils]: 35: Hoare triple {15475#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {15475#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,640 INFO L290 TraceCheckUtils]: 36: Hoare triple {15475#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {15482#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} is VALID [2022-04-08 03:37:02,643 INFO L290 TraceCheckUtils]: 37: Hoare triple {15482#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15486#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem13|))} is VALID [2022-04-08 03:37:02,645 INFO L290 TraceCheckUtils]: 38: Hoare triple {15486#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= main_~i~0 0) (or (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (< 2147483647 aux_mod_aux_mod_main_~i~0_26_37) (< (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 4294967296) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< aux_mod_aux_mod_main_~i~0_26_37 4294967296) (< 2147483647 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)))))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {15490#(and (= |main_~#vogal_array~0.offset| 0) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= main_~j~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:02,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {15490#(and (= |main_~#vogal_array~0.offset| 0) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= main_~j~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15494#(and (= |main_~#vogal_array~0.offset| 0) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= (+ (- 1) main_~j~0) 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 40: Hoare triple {15494#(and (= |main_~#vogal_array~0.offset| 0) (exists ((aux_mod_aux_mod_main_~i~0_26_37 Int) (aux_div_aux_mod_main_~i~0_26_37 Int)) (and (<= 0 aux_mod_aux_mod_main_~i~0_26_37) (<= aux_mod_aux_mod_main_~i~0_26_37 2147483647) (<= (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296)) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= 0 (+ aux_mod_aux_mod_main_~i~0_26_37 (* aux_div_aux_mod_main_~i~0_26_37 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~i~0_26_37 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))) (= (+ (- 1) main_~j~0) 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15498#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 41: Hoare triple {15498#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {15346#false} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 42: Hoare triple {15346#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15346#false} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 43: Hoare triple {15346#false} assume !(~j~0 % 4294967296 < 2); {15346#false} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 44: Hoare triple {15346#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {15346#false} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 45: Hoare triple {15346#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {15346#false} is VALID [2022-04-08 03:37:02,647 INFO L290 TraceCheckUtils]: 46: Hoare triple {15346#false} assume !(0 != #t~mem11);havoc #t~mem11; {15346#false} is VALID [2022-04-08 03:37:02,648 INFO L272 TraceCheckUtils]: 47: Hoare triple {15346#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {15346#false} is VALID [2022-04-08 03:37:02,648 INFO L290 TraceCheckUtils]: 48: Hoare triple {15346#false} ~cond := #in~cond; {15346#false} is VALID [2022-04-08 03:37:02,648 INFO L290 TraceCheckUtils]: 49: Hoare triple {15346#false} assume 0 == ~cond; {15346#false} is VALID [2022-04-08 03:37:02,648 INFO L290 TraceCheckUtils]: 50: Hoare triple {15346#false} assume !false; {15346#false} is VALID [2022-04-08 03:37:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-08 03:37:02,648 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:37:03,491 INFO L356 Elim1Store]: treesize reduction 330, result has 0.3 percent of original size [2022-04-08 03:37:03,491 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 139 treesize of output 1 [2022-04-08 03:37:03,534 INFO L290 TraceCheckUtils]: 50: Hoare triple {15346#false} assume !false; {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 49: Hoare triple {15346#false} assume 0 == ~cond; {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 48: Hoare triple {15346#false} ~cond := #in~cond; {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L272 TraceCheckUtils]: 47: Hoare triple {15346#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 46: Hoare triple {15346#false} assume !(0 != #t~mem11);havoc #t~mem11; {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 45: Hoare triple {15346#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 44: Hoare triple {15346#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 43: Hoare triple {15346#false} assume !(~j~0 % 4294967296 < 2); {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 42: Hoare triple {15346#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15346#false} is VALID [2022-04-08 03:37:03,535 INFO L290 TraceCheckUtils]: 41: Hoare triple {15498#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {15346#false} is VALID [2022-04-08 03:37:03,537 INFO L290 TraceCheckUtils]: 40: Hoare triple {15559#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15498#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:03,538 INFO L290 TraceCheckUtils]: 39: Hoare triple {15563#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15559#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:03,538 INFO L290 TraceCheckUtils]: 38: Hoare triple {15567#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {15563#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:37:03,540 INFO L290 TraceCheckUtils]: 37: Hoare triple {15571#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15567#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:37:03,541 INFO L290 TraceCheckUtils]: 36: Hoare triple {15575#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {15571#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:03,542 INFO L290 TraceCheckUtils]: 35: Hoare triple {15575#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {15575#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:37:03,542 INFO L290 TraceCheckUtils]: 34: Hoare triple {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} ~i~0 := 0;~cont_aux~0 := 0; {15575#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:37:03,543 INFO L290 TraceCheckUtils]: 33: Hoare triple {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,543 INFO L290 TraceCheckUtils]: 32: Hoare triple {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,543 INFO L290 TraceCheckUtils]: 31: Hoare triple {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} assume !(~j~0 % 4294967296 < 2); {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,544 INFO L290 TraceCheckUtils]: 30: Hoare triple {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,544 INFO L290 TraceCheckUtils]: 29: Hoare triple {15598#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {15582#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,546 INFO L290 TraceCheckUtils]: 28: Hoare triple {15602#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15598#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {15606#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {15602#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:03,548 INFO L290 TraceCheckUtils]: 26: Hoare triple {15610#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {15606#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 25: Hoare triple {15345#true} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {15610#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 24: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 23: Hoare triple {15345#true} ~cont~0 := 0;~i~0 := 0; {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 22: Hoare triple {15345#true} assume !(0 != #t~mem4);havoc #t~mem4; {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 21: Hoare triple {15345#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {15345#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {15345#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {15345#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 17: Hoare triple {15345#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {15345#true} is VALID [2022-04-08 03:37:03,550 INFO L290 TraceCheckUtils]: 16: Hoare triple {15345#true} assume !(~i~0 % 4294967296 < 5); {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 15: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 14: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 13: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 12: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 11: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 10: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 9: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 8: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 7: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 6: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L290 TraceCheckUtils]: 5: Hoare triple {15345#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L272 TraceCheckUtils]: 4: Hoare triple {15345#true} call #t~ret17 := main(); {15345#true} is VALID [2022-04-08 03:37:03,551 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-08 03:37:03,552 INFO L290 TraceCheckUtils]: 2: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-08 03:37:03,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {15345#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {15345#true} is VALID [2022-04-08 03:37:03,552 INFO L272 TraceCheckUtils]: 0: Hoare triple {15345#true} call ULTIMATE.init(); {15345#true} is VALID [2022-04-08 03:37:03,552 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:37:03,552 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [823474052] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:37:03,552 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:37:03,552 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 16, 13] total 38 [2022-04-08 03:37:03,552 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:37:03,552 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [360319482] [2022-04-08 03:37:03,553 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [360319482] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:37:03,553 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:37:03,553 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 03:37:03,553 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769809380] [2022-04-08 03:37:03,553 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:37:03,553 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:03,553 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:37:03,553 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:03,586 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:03,587 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 03:37:03,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:03,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 03:37:03,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=284, Invalid=1122, Unknown=0, NotChecked=0, Total=1406 [2022-04-08 03:37:03,588 INFO L87 Difference]: Start difference. First operand 138 states and 176 transitions. Second operand has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:07,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:07,613 INFO L93 Difference]: Finished difference Result 415 states and 547 transitions. [2022-04-08 03:37:07,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 03:37:07,613 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:07,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:37:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:07,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 132 transitions. [2022-04-08 03:37:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:07,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 132 transitions. [2022-04-08 03:37:07,616 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 132 transitions. [2022-04-08 03:37:07,759 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:07,764 INFO L225 Difference]: With dead ends: 415 [2022-04-08 03:37:07,764 INFO L226 Difference]: Without dead ends: 328 [2022-04-08 03:37:07,765 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 773 ImplicationChecksByTransitivity, 3.1s TimeCoverageRelationStatistics Valid=518, Invalid=1932, Unknown=0, NotChecked=0, Total=2450 [2022-04-08 03:37:07,765 INFO L913 BasicCegarLoop]: 27 mSDtfsCounter, 220 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 271 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 220 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 337 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 66 IncrementalHoareTripleChecker+Valid, 271 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-08 03:37:07,765 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [220 Valid, 39 Invalid, 337 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [66 Valid, 271 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-08 03:37:07,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2022-04-08 03:37:09,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 225. [2022-04-08 03:37:09,726 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:37:09,726 INFO L82 GeneralOperation]: Start isEquivalent. First operand 328 states. Second operand has 225 states, 220 states have (on average 1.290909090909091) internal successors, (284), 220 states have internal predecessors, (284), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:09,726 INFO L74 IsIncluded]: Start isIncluded. First operand 328 states. Second operand has 225 states, 220 states have (on average 1.290909090909091) internal successors, (284), 220 states have internal predecessors, (284), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:09,727 INFO L87 Difference]: Start difference. First operand 328 states. Second operand has 225 states, 220 states have (on average 1.290909090909091) internal successors, (284), 220 states have internal predecessors, (284), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:09,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:09,732 INFO L93 Difference]: Finished difference Result 328 states and 428 transitions. [2022-04-08 03:37:09,732 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 428 transitions. [2022-04-08 03:37:09,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:09,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:09,733 INFO L74 IsIncluded]: Start isIncluded. First operand has 225 states, 220 states have (on average 1.290909090909091) internal successors, (284), 220 states have internal predecessors, (284), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 328 states. [2022-04-08 03:37:09,733 INFO L87 Difference]: Start difference. First operand has 225 states, 220 states have (on average 1.290909090909091) internal successors, (284), 220 states have internal predecessors, (284), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 328 states. [2022-04-08 03:37:09,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:09,742 INFO L93 Difference]: Finished difference Result 328 states and 428 transitions. [2022-04-08 03:37:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 428 transitions. [2022-04-08 03:37:09,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:09,743 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:09,743 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:37:09,743 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:37:09,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 220 states have (on average 1.290909090909091) internal successors, (284), 220 states have internal predecessors, (284), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 288 transitions. [2022-04-08 03:37:09,757 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 288 transitions. Word has length 51 [2022-04-08 03:37:09,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:37:09,757 INFO L478 AbstractCegarLoop]: Abstraction has 225 states and 288 transitions. [2022-04-08 03:37:09,757 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:09,757 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 225 states and 288 transitions. [2022-04-08 03:37:10,766 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 288 transitions. [2022-04-08 03:37:10,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:37:10,767 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:37:10,767 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:37:10,788 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-08 03:37:10,968 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2022-04-08 03:37:10,968 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:37:10,968 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:37:10,968 INFO L85 PathProgramCache]: Analyzing trace with hash -732070043, now seen corresponding path program 1 times [2022-04-08 03:37:10,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:10,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1240173018] [2022-04-08 03:37:10,973 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:37:10,973 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:37:10,973 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:37:10,973 INFO L85 PathProgramCache]: Analyzing trace with hash -732070043, now seen corresponding path program 2 times [2022-04-08 03:37:10,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:37:10,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1374034036] [2022-04-08 03:37:10,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:37:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:37:11,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:11,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:37:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:11,843 INFO L290 TraceCheckUtils]: 0: Hoare triple {17664#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {17651#true} is VALID [2022-04-08 03:37:11,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-08 03:37:11,844 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-08 03:37:11,844 INFO L272 TraceCheckUtils]: 0: Hoare triple {17651#true} call ULTIMATE.init(); {17664#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:37:11,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {17664#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {17651#true} is VALID [2022-04-08 03:37:11,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-08 03:37:11,844 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-08 03:37:11,844 INFO L272 TraceCheckUtils]: 4: Hoare triple {17651#true} call #t~ret17 := main(); {17651#true} is VALID [2022-04-08 03:37:11,845 INFO L290 TraceCheckUtils]: 5: Hoare triple {17651#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,846 INFO L290 TraceCheckUtils]: 6: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,846 INFO L290 TraceCheckUtils]: 7: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,846 INFO L290 TraceCheckUtils]: 8: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,847 INFO L290 TraceCheckUtils]: 9: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,847 INFO L290 TraceCheckUtils]: 10: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,847 INFO L290 TraceCheckUtils]: 11: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,848 INFO L290 TraceCheckUtils]: 12: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,848 INFO L290 TraceCheckUtils]: 13: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,849 INFO L290 TraceCheckUtils]: 14: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,849 INFO L290 TraceCheckUtils]: 15: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,849 INFO L290 TraceCheckUtils]: 16: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,850 INFO L290 TraceCheckUtils]: 17: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,850 INFO L290 TraceCheckUtils]: 18: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,850 INFO L290 TraceCheckUtils]: 19: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,851 INFO L290 TraceCheckUtils]: 20: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,851 INFO L290 TraceCheckUtils]: 21: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,851 INFO L290 TraceCheckUtils]: 22: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:11,852 INFO L290 TraceCheckUtils]: 23: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {17657#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,852 INFO L290 TraceCheckUtils]: 24: Hoare triple {17657#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {17658#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,853 INFO L290 TraceCheckUtils]: 25: Hoare triple {17658#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17659#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,853 INFO L290 TraceCheckUtils]: 26: Hoare triple {17659#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {17660#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,854 INFO L290 TraceCheckUtils]: 27: Hoare triple {17660#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,854 INFO L290 TraceCheckUtils]: 28: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,855 INFO L290 TraceCheckUtils]: 29: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,855 INFO L290 TraceCheckUtils]: 30: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,855 INFO L290 TraceCheckUtils]: 31: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,856 INFO L290 TraceCheckUtils]: 32: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:11,856 INFO L290 TraceCheckUtils]: 33: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:11,857 INFO L290 TraceCheckUtils]: 34: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} ~i~0 := 0;~cont_aux~0 := 0; {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,857 INFO L290 TraceCheckUtils]: 35: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,858 INFO L290 TraceCheckUtils]: 36: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {17660#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,858 INFO L290 TraceCheckUtils]: 37: Hoare triple {17660#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17663#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= main_~i~0 0))} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 38: Hoare triple {17663#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 39: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 40: Hoare triple {17652#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 41: Hoare triple {17652#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 42: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 43: Hoare triple {17652#false} assume !(~j~0 % 4294967296 < 2); {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 44: Hoare triple {17652#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 45: Hoare triple {17652#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 46: Hoare triple {17652#false} assume !(0 != #t~mem11);havoc #t~mem11; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L272 TraceCheckUtils]: 47: Hoare triple {17652#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 48: Hoare triple {17652#false} ~cond := #in~cond; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 49: Hoare triple {17652#false} assume 0 == ~cond; {17652#false} is VALID [2022-04-08 03:37:11,859 INFO L290 TraceCheckUtils]: 50: Hoare triple {17652#false} assume !false; {17652#false} is VALID [2022-04-08 03:37:11,860 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-04-08 03:37:11,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:37:11,860 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1374034036] [2022-04-08 03:37:11,860 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1374034036] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:37:11,860 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1400531907] [2022-04-08 03:37:11,860 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:37:11,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:11,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:37:11,861 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:37:11,862 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-08 03:37:11,939 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:37:11,939 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:37:11,940 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-08 03:37:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:11,951 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:37:12,368 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:37:12,369 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:37:12,374 INFO L356 Elim1Store]: treesize reduction 17, result has 15.0 percent of original size [2022-04-08 03:37:12,374 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 34 treesize of output 13 [2022-04-08 03:37:12,410 INFO L272 TraceCheckUtils]: 0: Hoare triple {17651#true} call ULTIMATE.init(); {17651#true} is VALID [2022-04-08 03:37:12,410 INFO L290 TraceCheckUtils]: 1: Hoare triple {17651#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {17651#true} is VALID [2022-04-08 03:37:12,410 INFO L290 TraceCheckUtils]: 2: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-08 03:37:12,410 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-08 03:37:12,411 INFO L272 TraceCheckUtils]: 4: Hoare triple {17651#true} call #t~ret17 := main(); {17651#true} is VALID [2022-04-08 03:37:12,411 INFO L290 TraceCheckUtils]: 5: Hoare triple {17651#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {17657#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,412 INFO L290 TraceCheckUtils]: 6: Hoare triple {17657#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17657#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,412 INFO L290 TraceCheckUtils]: 7: Hoare triple {17657#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,413 INFO L290 TraceCheckUtils]: 8: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,413 INFO L290 TraceCheckUtils]: 9: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,414 INFO L290 TraceCheckUtils]: 10: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,414 INFO L290 TraceCheckUtils]: 11: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,415 INFO L290 TraceCheckUtils]: 12: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,415 INFO L290 TraceCheckUtils]: 13: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,416 INFO L290 TraceCheckUtils]: 14: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,416 INFO L290 TraceCheckUtils]: 15: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,416 INFO L290 TraceCheckUtils]: 16: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,417 INFO L290 TraceCheckUtils]: 17: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,417 INFO L290 TraceCheckUtils]: 18: Hoare triple {17656#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {17722#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,418 INFO L290 TraceCheckUtils]: 19: Hoare triple {17722#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {17722#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,418 INFO L290 TraceCheckUtils]: 20: Hoare triple {17722#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {17729#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,419 INFO L290 TraceCheckUtils]: 21: Hoare triple {17729#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {17729#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,419 INFO L290 TraceCheckUtils]: 22: Hoare triple {17729#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {17729#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:12,419 INFO L290 TraceCheckUtils]: 23: Hoare triple {17729#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {17739#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,420 INFO L290 TraceCheckUtils]: 24: Hoare triple {17739#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {17658#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,420 INFO L290 TraceCheckUtils]: 25: Hoare triple {17658#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17746#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} is VALID [2022-04-08 03:37:12,421 INFO L290 TraceCheckUtils]: 26: Hoare triple {17746#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,421 INFO L290 TraceCheckUtils]: 27: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,422 INFO L290 TraceCheckUtils]: 28: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,423 INFO L290 TraceCheckUtils]: 30: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,423 INFO L290 TraceCheckUtils]: 31: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} assume !(~j~0 % 4294967296 < 2); {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,424 INFO L290 TraceCheckUtils]: 32: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,424 INFO L290 TraceCheckUtils]: 33: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} is VALID [2022-04-08 03:37:12,425 INFO L290 TraceCheckUtils]: 34: Hoare triple {17662#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0)))} ~i~0 := 0;~cont_aux~0 := 0; {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,425 INFO L290 TraceCheckUtils]: 35: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,426 INFO L290 TraceCheckUtils]: 36: Hoare triple {17661#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {17660#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:12,426 INFO L290 TraceCheckUtils]: 37: Hoare triple {17660#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17783#(and (= main_~j~0 0) (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 38: Hoare triple {17783#(and (= main_~j~0 0) (= |main_#t~mem14| |main_#t~mem13|))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 39: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 40: Hoare triple {17652#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 41: Hoare triple {17652#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 42: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 43: Hoare triple {17652#false} assume !(~j~0 % 4294967296 < 2); {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 44: Hoare triple {17652#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 45: Hoare triple {17652#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {17652#false} is VALID [2022-04-08 03:37:12,427 INFO L290 TraceCheckUtils]: 46: Hoare triple {17652#false} assume !(0 != #t~mem11);havoc #t~mem11; {17652#false} is VALID [2022-04-08 03:37:12,428 INFO L272 TraceCheckUtils]: 47: Hoare triple {17652#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {17652#false} is VALID [2022-04-08 03:37:12,428 INFO L290 TraceCheckUtils]: 48: Hoare triple {17652#false} ~cond := #in~cond; {17652#false} is VALID [2022-04-08 03:37:12,428 INFO L290 TraceCheckUtils]: 49: Hoare triple {17652#false} assume 0 == ~cond; {17652#false} is VALID [2022-04-08 03:37:12,428 INFO L290 TraceCheckUtils]: 50: Hoare triple {17652#false} assume !false; {17652#false} is VALID [2022-04-08 03:37:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-08 03:37:12,428 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:37:12,839 INFO L356 Elim1Store]: treesize reduction 37, result has 75.5 percent of original size [2022-04-08 03:37:12,840 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 67 treesize of output 139 [2022-04-08 03:37:13,361 INFO L290 TraceCheckUtils]: 50: Hoare triple {17652#false} assume !false; {17652#false} is VALID [2022-04-08 03:37:13,361 INFO L290 TraceCheckUtils]: 49: Hoare triple {17652#false} assume 0 == ~cond; {17652#false} is VALID [2022-04-08 03:37:13,361 INFO L290 TraceCheckUtils]: 48: Hoare triple {17652#false} ~cond := #in~cond; {17652#false} is VALID [2022-04-08 03:37:13,361 INFO L272 TraceCheckUtils]: 47: Hoare triple {17652#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {17652#false} is VALID [2022-04-08 03:37:13,361 INFO L290 TraceCheckUtils]: 46: Hoare triple {17652#false} assume !(0 != #t~mem11);havoc #t~mem11; {17652#false} is VALID [2022-04-08 03:37:13,361 INFO L290 TraceCheckUtils]: 45: Hoare triple {17652#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {17652#false} is VALID [2022-04-08 03:37:13,361 INFO L290 TraceCheckUtils]: 44: Hoare triple {17652#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {17652#false} is VALID [2022-04-08 03:37:13,362 INFO L290 TraceCheckUtils]: 43: Hoare triple {17652#false} assume !(~j~0 % 4294967296 < 2); {17652#false} is VALID [2022-04-08 03:37:13,362 INFO L290 TraceCheckUtils]: 42: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-08 03:37:13,362 INFO L290 TraceCheckUtils]: 41: Hoare triple {17652#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-08 03:37:13,362 INFO L290 TraceCheckUtils]: 40: Hoare triple {17853#(not (< (mod main_~j~0 4294967296) 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17652#false} is VALID [2022-04-08 03:37:13,363 INFO L290 TraceCheckUtils]: 39: Hoare triple {17857#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17853#(not (< (mod main_~j~0 4294967296) 2))} is VALID [2022-04-08 03:37:13,363 INFO L290 TraceCheckUtils]: 38: Hoare triple {17861#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (= |main_#t~mem14| |main_#t~mem13|))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17857#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} is VALID [2022-04-08 03:37:13,365 INFO L290 TraceCheckUtils]: 37: Hoare triple {17865#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17861#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:13,365 INFO L290 TraceCheckUtils]: 36: Hoare triple {17869#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {17865#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:13,366 INFO L290 TraceCheckUtils]: 35: Hoare triple {17869#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {17869#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:13,366 INFO L290 TraceCheckUtils]: 34: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} ~i~0 := 0;~cont_aux~0 := 0; {17869#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:13,367 INFO L290 TraceCheckUtils]: 33: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,367 INFO L290 TraceCheckUtils]: 32: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,368 INFO L290 TraceCheckUtils]: 31: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !(~j~0 % 4294967296 < 2); {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,368 INFO L290 TraceCheckUtils]: 30: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,368 INFO L290 TraceCheckUtils]: 29: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,369 INFO L290 TraceCheckUtils]: 28: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,369 INFO L290 TraceCheckUtils]: 27: Hoare triple {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,370 INFO L290 TraceCheckUtils]: 26: Hoare triple {17901#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {17876#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:37:13,370 INFO L290 TraceCheckUtils]: 25: Hoare triple {17905#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {17901#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:13,371 INFO L290 TraceCheckUtils]: 24: Hoare triple {17909#(or (not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))) (= (mod main_~i~0 4294967296) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {17905#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:13,371 INFO L290 TraceCheckUtils]: 23: Hoare triple {17651#true} ~cont~0 := 0;~i~0 := 0; {17909#(or (not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))) (= (mod main_~i~0 4294967296) 0))} is VALID [2022-04-08 03:37:13,371 INFO L290 TraceCheckUtils]: 22: Hoare triple {17651#true} assume !(0 != #t~mem4);havoc #t~mem4; {17651#true} is VALID [2022-04-08 03:37:13,371 INFO L290 TraceCheckUtils]: 21: Hoare triple {17651#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {17651#true} is VALID [2022-04-08 03:37:13,371 INFO L290 TraceCheckUtils]: 20: Hoare triple {17651#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {17651#true} is VALID [2022-04-08 03:37:13,371 INFO L290 TraceCheckUtils]: 19: Hoare triple {17651#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 18: Hoare triple {17651#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 17: Hoare triple {17651#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 16: Hoare triple {17651#true} assume !(~i~0 % 4294967296 < 5); {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 15: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 14: Hoare triple {17651#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 13: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 12: Hoare triple {17651#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 11: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {17651#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 9: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {17651#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 7: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 6: Hoare triple {17651#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {17651#true} is VALID [2022-04-08 03:37:13,372 INFO L290 TraceCheckUtils]: 5: Hoare triple {17651#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {17651#true} is VALID [2022-04-08 03:37:13,373 INFO L272 TraceCheckUtils]: 4: Hoare triple {17651#true} call #t~ret17 := main(); {17651#true} is VALID [2022-04-08 03:37:13,373 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-08 03:37:13,373 INFO L290 TraceCheckUtils]: 2: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-08 03:37:13,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {17651#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {17651#true} is VALID [2022-04-08 03:37:13,373 INFO L272 TraceCheckUtils]: 0: Hoare triple {17651#true} call ULTIMATE.init(); {17651#true} is VALID [2022-04-08 03:37:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-04-08 03:37:13,373 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1400531907] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:37:13,373 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:37:13,373 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13, 11] total 25 [2022-04-08 03:37:13,374 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:37:13,374 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1240173018] [2022-04-08 03:37:13,374 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1240173018] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:37:13,374 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:37:13,374 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:37:13,374 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [585372141] [2022-04-08 03:37:13,374 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:37:13,374 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:13,374 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:37:13,375 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:13,405 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:13,405 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:37:13,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:13,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:37:13,406 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-04-08 03:37:13,406 INFO L87 Difference]: Start difference. First operand 225 states and 288 transitions. Second operand has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:16,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:16,959 INFO L93 Difference]: Finished difference Result 430 states and 557 transitions. [2022-04-08 03:37:16,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 03:37:16,959 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:16,959 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:37:16,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 113 transitions. [2022-04-08 03:37:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 113 transitions. [2022-04-08 03:37:16,961 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 113 transitions. [2022-04-08 03:37:17,020 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:17,026 INFO L225 Difference]: With dead ends: 430 [2022-04-08 03:37:17,026 INFO L226 Difference]: Without dead ends: 370 [2022-04-08 03:37:17,026 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 94 SyntacticMatches, 3 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 268 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=208, Invalid=848, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:37:17,027 INFO L913 BasicCegarLoop]: 29 mSDtfsCounter, 175 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 175 SdHoareTripleChecker+Valid, 41 SdHoareTripleChecker+Invalid, 189 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:37:17,027 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [175 Valid, 41 Invalid, 189 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:37:17,027 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2022-04-08 03:37:19,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 273. [2022-04-08 03:37:19,679 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:37:19,680 INFO L82 GeneralOperation]: Start isEquivalent. First operand 370 states. Second operand has 273 states, 268 states have (on average 1.2835820895522387) internal successors, (344), 268 states have internal predecessors, (344), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:19,680 INFO L74 IsIncluded]: Start isIncluded. First operand 370 states. Second operand has 273 states, 268 states have (on average 1.2835820895522387) internal successors, (344), 268 states have internal predecessors, (344), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:19,680 INFO L87 Difference]: Start difference. First operand 370 states. Second operand has 273 states, 268 states have (on average 1.2835820895522387) internal successors, (344), 268 states have internal predecessors, (344), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:19,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:19,685 INFO L93 Difference]: Finished difference Result 370 states and 477 transitions. [2022-04-08 03:37:19,685 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 477 transitions. [2022-04-08 03:37:19,685 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:19,685 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:19,685 INFO L74 IsIncluded]: Start isIncluded. First operand has 273 states, 268 states have (on average 1.2835820895522387) internal successors, (344), 268 states have internal predecessors, (344), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 370 states. [2022-04-08 03:37:19,686 INFO L87 Difference]: Start difference. First operand has 273 states, 268 states have (on average 1.2835820895522387) internal successors, (344), 268 states have internal predecessors, (344), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 370 states. [2022-04-08 03:37:19,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:19,690 INFO L93 Difference]: Finished difference Result 370 states and 477 transitions. [2022-04-08 03:37:19,690 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 477 transitions. [2022-04-08 03:37:19,691 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:19,691 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:19,691 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:37:19,691 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:37:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 273 states, 268 states have (on average 1.2835820895522387) internal successors, (344), 268 states have internal predecessors, (344), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 348 transitions. [2022-04-08 03:37:19,695 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 348 transitions. Word has length 51 [2022-04-08 03:37:19,695 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:37:19,695 INFO L478 AbstractCegarLoop]: Abstraction has 273 states and 348 transitions. [2022-04-08 03:37:19,695 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.3636363636363638) internal successors, (37), 10 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:19,695 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 273 states and 348 transitions. [2022-04-08 03:37:20,846 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 348 edges. 348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 348 transitions. [2022-04-08 03:37:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:37:20,847 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:37:20,848 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:37:20,864 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-08 03:37:21,048 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-08 03:37:21,048 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:37:21,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:37:21,048 INFO L85 PathProgramCache]: Analyzing trace with hash 169456873, now seen corresponding path program 3 times [2022-04-08 03:37:21,049 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:21,049 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [459864837] [2022-04-08 03:37:21,075 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:37:21,075 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:37:21,075 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:37:21,076 INFO L85 PathProgramCache]: Analyzing trace with hash 169456873, now seen corresponding path program 4 times [2022-04-08 03:37:21,076 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:37:21,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834774877] [2022-04-08 03:37:21,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:37:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:37:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:21,881 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:37:21,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:21,884 INFO L290 TraceCheckUtils]: 0: Hoare triple {20161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {20146#true} is VALID [2022-04-08 03:37:21,884 INFO L290 TraceCheckUtils]: 1: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-08 03:37:21,884 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-08 03:37:21,885 INFO L272 TraceCheckUtils]: 0: Hoare triple {20146#true} call ULTIMATE.init(); {20161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:37:21,885 INFO L290 TraceCheckUtils]: 1: Hoare triple {20161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {20146#true} is VALID [2022-04-08 03:37:21,885 INFO L290 TraceCheckUtils]: 2: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-08 03:37:21,885 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-08 03:37:21,885 INFO L272 TraceCheckUtils]: 4: Hoare triple {20146#true} call #t~ret17 := main(); {20146#true} is VALID [2022-04-08 03:37:21,886 INFO L290 TraceCheckUtils]: 5: Hoare triple {20146#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {20151#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:21,887 INFO L290 TraceCheckUtils]: 6: Hoare triple {20151#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20151#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:21,887 INFO L290 TraceCheckUtils]: 7: Hoare triple {20151#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20152#(and (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= |main_~#input_string~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (<= (div main_~i~0 4294967296) 0) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0) (<= 1 main_~i~0))))} is VALID [2022-04-08 03:37:21,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {20152#(and (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (= |main_~#input_string~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (<= (div main_~i~0 4294967296) 0) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0) (<= 1 main_~i~0))))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20153#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:37:21,889 INFO L290 TraceCheckUtils]: 9: Hoare triple {20153#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,889 INFO L290 TraceCheckUtils]: 10: Hoare triple {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,890 INFO L290 TraceCheckUtils]: 11: Hoare triple {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,891 INFO L290 TraceCheckUtils]: 12: Hoare triple {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,891 INFO L290 TraceCheckUtils]: 13: Hoare triple {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,892 INFO L290 TraceCheckUtils]: 14: Hoare triple {20154#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,892 INFO L290 TraceCheckUtils]: 15: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,892 INFO L290 TraceCheckUtils]: 16: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,893 INFO L290 TraceCheckUtils]: 17: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,893 INFO L290 TraceCheckUtils]: 18: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,894 INFO L290 TraceCheckUtils]: 19: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,894 INFO L290 TraceCheckUtils]: 20: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,895 INFO L290 TraceCheckUtils]: 21: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,895 INFO L290 TraceCheckUtils]: 22: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,895 INFO L290 TraceCheckUtils]: 23: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,896 INFO L290 TraceCheckUtils]: 24: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,896 INFO L290 TraceCheckUtils]: 25: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,897 INFO L290 TraceCheckUtils]: 26: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,897 INFO L290 TraceCheckUtils]: 27: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,898 INFO L290 TraceCheckUtils]: 28: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,898 INFO L290 TraceCheckUtils]: 29: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,898 INFO L290 TraceCheckUtils]: 30: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,899 INFO L290 TraceCheckUtils]: 31: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,899 INFO L290 TraceCheckUtils]: 32: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,900 INFO L290 TraceCheckUtils]: 33: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,900 INFO L290 TraceCheckUtils]: 34: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,900 INFO L290 TraceCheckUtils]: 35: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,901 INFO L290 TraceCheckUtils]: 36: Hoare triple {20155#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {20156#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,902 INFO L290 TraceCheckUtils]: 37: Hoare triple {20156#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20157#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (and (= |main_#t~mem13| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (and (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (= |main_#t~mem13| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296)))))))} is VALID [2022-04-08 03:37:21,903 INFO L290 TraceCheckUtils]: 38: Hoare triple {20157#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (and (= |main_#t~mem13| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (and (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (= |main_#t~mem13| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296)))))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {20158#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296))))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))} is VALID [2022-04-08 03:37:21,904 INFO L290 TraceCheckUtils]: 39: Hoare triple {20158#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296))))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20159#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (and (or (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296)))))) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))))} is VALID [2022-04-08 03:37:21,905 INFO L290 TraceCheckUtils]: 40: Hoare triple {20159#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (and (or (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset| (- 4294967296)))))) (or (not (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20160#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 41: Hoare triple {20160#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= |main_~#input_string~0.offset| 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 42: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 43: Hoare triple {20147#false} assume !(~j~0 % 4294967296 < 2); {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 44: Hoare triple {20147#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 45: Hoare triple {20147#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 46: Hoare triple {20147#false} assume !(0 != #t~mem11);havoc #t~mem11; {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L272 TraceCheckUtils]: 47: Hoare triple {20147#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 48: Hoare triple {20147#false} ~cond := #in~cond; {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 49: Hoare triple {20147#false} assume 0 == ~cond; {20147#false} is VALID [2022-04-08 03:37:21,906 INFO L290 TraceCheckUtils]: 50: Hoare triple {20147#false} assume !false; {20147#false} is VALID [2022-04-08 03:37:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 03:37:21,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:37:21,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834774877] [2022-04-08 03:37:21,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834774877] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:37:21,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [712735656] [2022-04-08 03:37:21,907 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:37:21,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:21,907 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:37:21,908 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:37:21,909 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-08 03:37:21,983 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:37:21,983 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:37:21,984 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-08 03:37:21,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:21,995 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:37:22,550 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-08 03:37:22,550 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 15 [2022-04-08 03:37:22,594 INFO L272 TraceCheckUtils]: 0: Hoare triple {20146#true} call ULTIMATE.init(); {20146#true} is VALID [2022-04-08 03:37:22,594 INFO L290 TraceCheckUtils]: 1: Hoare triple {20146#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {20146#true} is VALID [2022-04-08 03:37:22,594 INFO L290 TraceCheckUtils]: 2: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-08 03:37:22,594 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-08 03:37:22,594 INFO L272 TraceCheckUtils]: 4: Hoare triple {20146#true} call #t~ret17 := main(); {20146#true} is VALID [2022-04-08 03:37:22,595 INFO L290 TraceCheckUtils]: 5: Hoare triple {20146#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,595 INFO L290 TraceCheckUtils]: 6: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,596 INFO L290 TraceCheckUtils]: 7: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,596 INFO L290 TraceCheckUtils]: 8: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,597 INFO L290 TraceCheckUtils]: 9: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,597 INFO L290 TraceCheckUtils]: 10: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,597 INFO L290 TraceCheckUtils]: 11: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,598 INFO L290 TraceCheckUtils]: 12: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,598 INFO L290 TraceCheckUtils]: 13: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,599 INFO L290 TraceCheckUtils]: 14: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,599 INFO L290 TraceCheckUtils]: 15: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,599 INFO L290 TraceCheckUtils]: 16: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,600 INFO L290 TraceCheckUtils]: 17: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,600 INFO L290 TraceCheckUtils]: 18: Hoare triple {20180#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {20220#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,600 INFO L290 TraceCheckUtils]: 19: Hoare triple {20220#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {20220#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,601 INFO L290 TraceCheckUtils]: 20: Hoare triple {20220#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {20227#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,601 INFO L290 TraceCheckUtils]: 21: Hoare triple {20227#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {20227#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,602 INFO L290 TraceCheckUtils]: 22: Hoare triple {20227#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {20227#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,602 INFO L290 TraceCheckUtils]: 23: Hoare triple {20227#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {20237#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:22,602 INFO L290 TraceCheckUtils]: 24: Hoare triple {20237#(and (= main_~n_caracter~0 1) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {20241#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:22,603 INFO L290 TraceCheckUtils]: 25: Hoare triple {20241#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20245#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} is VALID [2022-04-08 03:37:22,604 INFO L290 TraceCheckUtils]: 26: Hoare triple {20245#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {20249#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))))} is VALID [2022-04-08 03:37:22,604 INFO L290 TraceCheckUtils]: 27: Hoare triple {20249#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {20253#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|)))) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:22,605 INFO L290 TraceCheckUtils]: 28: Hoare triple {20253#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 4294967295) 4294967296) |main_~#vogal_array~0.offset|)))) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,605 INFO L290 TraceCheckUtils]: 29: Hoare triple {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,606 INFO L290 TraceCheckUtils]: 30: Hoare triple {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,606 INFO L290 TraceCheckUtils]: 31: Hoare triple {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,607 INFO L290 TraceCheckUtils]: 32: Hoare triple {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,607 INFO L290 TraceCheckUtils]: 33: Hoare triple {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:22,607 INFO L290 TraceCheckUtils]: 34: Hoare triple {20257#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {20276#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:22,608 INFO L290 TraceCheckUtils]: 35: Hoare triple {20276#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {20276#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:22,608 INFO L290 TraceCheckUtils]: 36: Hoare triple {20276#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {20249#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))))} is VALID [2022-04-08 03:37:22,609 INFO L290 TraceCheckUtils]: 37: Hoare triple {20249#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20286#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:22,609 INFO L290 TraceCheckUtils]: 38: Hoare triple {20286#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {20147#false} is VALID [2022-04-08 03:37:22,609 INFO L290 TraceCheckUtils]: 39: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 40: Hoare triple {20147#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 41: Hoare triple {20147#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 42: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 43: Hoare triple {20147#false} assume !(~j~0 % 4294967296 < 2); {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 44: Hoare triple {20147#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 45: Hoare triple {20147#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 46: Hoare triple {20147#false} assume !(0 != #t~mem11);havoc #t~mem11; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L272 TraceCheckUtils]: 47: Hoare triple {20147#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 48: Hoare triple {20147#false} ~cond := #in~cond; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 49: Hoare triple {20147#false} assume 0 == ~cond; {20147#false} is VALID [2022-04-08 03:37:22,610 INFO L290 TraceCheckUtils]: 50: Hoare triple {20147#false} assume !false; {20147#false} is VALID [2022-04-08 03:37:22,611 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:37:22,611 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:37:23,012 INFO L356 Elim1Store]: treesize reduction 106, result has 29.8 percent of original size [2022-04-08 03:37:23,013 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 63 treesize of output 74 [2022-04-08 03:37:23,210 INFO L290 TraceCheckUtils]: 50: Hoare triple {20147#false} assume !false; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 49: Hoare triple {20147#false} assume 0 == ~cond; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 48: Hoare triple {20147#false} ~cond := #in~cond; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L272 TraceCheckUtils]: 47: Hoare triple {20147#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 46: Hoare triple {20147#false} assume !(0 != #t~mem11);havoc #t~mem11; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 45: Hoare triple {20147#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 44: Hoare triple {20147#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 43: Hoare triple {20147#false} assume !(~j~0 % 4294967296 < 2); {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 42: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 41: Hoare triple {20147#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 40: Hoare triple {20147#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20147#false} is VALID [2022-04-08 03:37:23,211 INFO L290 TraceCheckUtils]: 39: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-08 03:37:23,212 INFO L290 TraceCheckUtils]: 38: Hoare triple {20286#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {20147#false} is VALID [2022-04-08 03:37:23,213 INFO L290 TraceCheckUtils]: 37: Hoare triple {20365#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20286#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:23,214 INFO L290 TraceCheckUtils]: 36: Hoare triple {20369#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {20365#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:23,214 INFO L290 TraceCheckUtils]: 35: Hoare triple {20369#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {20369#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:23,215 INFO L290 TraceCheckUtils]: 34: Hoare triple {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {20369#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:23,222 INFO L290 TraceCheckUtils]: 33: Hoare triple {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:23,223 INFO L290 TraceCheckUtils]: 32: Hoare triple {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:23,223 INFO L290 TraceCheckUtils]: 31: Hoare triple {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:23,224 INFO L290 TraceCheckUtils]: 30: Hoare triple {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:23,224 INFO L290 TraceCheckUtils]: 29: Hoare triple {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:23,224 INFO L290 TraceCheckUtils]: 28: Hoare triple {20395#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= 2 (mod main_~j~0 4294967296)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20376#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:23,225 INFO L290 TraceCheckUtils]: 27: Hoare triple {20399#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= 2 (mod (+ main_~j~0 1) 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {20395#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= 2 (mod main_~j~0 4294967296)))} is VALID [2022-04-08 03:37:23,226 INFO L290 TraceCheckUtils]: 26: Hoare triple {20403#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= 2 (mod (+ main_~j~0 1) 4294967296)) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {20399#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= 2 (mod (+ main_~j~0 1) 4294967296)))} is VALID [2022-04-08 03:37:23,227 INFO L290 TraceCheckUtils]: 25: Hoare triple {20407#(or (<= 2 (mod (+ main_~j~0 1) 4294967296)) (not (< (mod main_~j~0 4294967296) 2)) (= (mod main_~i~0 4294967296) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {20403#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= 2 (mod (+ main_~j~0 1) 4294967296)) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:37:23,227 INFO L290 TraceCheckUtils]: 24: Hoare triple {20411#(or (<= (mod main_~n_caracter~0 4294967296) (mod main_~i~0 4294967296)) (= (mod main_~i~0 4294967296) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {20407#(or (<= 2 (mod (+ main_~j~0 1) 4294967296)) (not (< (mod main_~j~0 4294967296) 2)) (= (mod main_~i~0 4294967296) 0))} is VALID [2022-04-08 03:37:23,227 INFO L290 TraceCheckUtils]: 23: Hoare triple {20146#true} ~cont~0 := 0;~i~0 := 0; {20411#(or (<= (mod main_~n_caracter~0 4294967296) (mod main_~i~0 4294967296)) (= (mod main_~i~0 4294967296) 0))} is VALID [2022-04-08 03:37:23,227 INFO L290 TraceCheckUtils]: 22: Hoare triple {20146#true} assume !(0 != #t~mem4);havoc #t~mem4; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 21: Hoare triple {20146#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 20: Hoare triple {20146#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 19: Hoare triple {20146#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 18: Hoare triple {20146#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 17: Hoare triple {20146#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 16: Hoare triple {20146#true} assume !(~i~0 % 4294967296 < 5); {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 15: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 14: Hoare triple {20146#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 13: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 12: Hoare triple {20146#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 11: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 10: Hoare triple {20146#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 9: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-08 03:37:23,228 INFO L290 TraceCheckUtils]: 8: Hoare triple {20146#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L290 TraceCheckUtils]: 7: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L290 TraceCheckUtils]: 6: Hoare triple {20146#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L290 TraceCheckUtils]: 5: Hoare triple {20146#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L272 TraceCheckUtils]: 4: Hoare triple {20146#true} call #t~ret17 := main(); {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L290 TraceCheckUtils]: 1: Hoare triple {20146#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L272 TraceCheckUtils]: 0: Hoare triple {20146#true} call ULTIMATE.init(); {20146#true} is VALID [2022-04-08 03:37:23,229 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-04-08 03:37:23,229 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [712735656] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:37:23,229 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:37:23,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 11] total 32 [2022-04-08 03:37:23,230 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:37:23,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [459864837] [2022-04-08 03:37:23,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [459864837] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:37:23,230 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:37:23,230 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 03:37:23,230 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1758607679] [2022-04-08 03:37:23,230 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:37:23,230 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:23,231 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:37:23,231 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:23,268 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:23,268 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 03:37:23,268 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:23,269 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 03:37:23,269 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=855, Unknown=0, NotChecked=0, Total=992 [2022-04-08 03:37:23,269 INFO L87 Difference]: Start difference. First operand 273 states and 348 transitions. Second operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:29,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:29,933 INFO L93 Difference]: Finished difference Result 517 states and 670 transitions. [2022-04-08 03:37:29,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-08 03:37:29,933 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:29,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:37:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:29,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 129 transitions. [2022-04-08 03:37:29,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 129 transitions. [2022-04-08 03:37:29,945 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 129 transitions. [2022-04-08 03:37:30,064 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:30,074 INFO L225 Difference]: With dead ends: 517 [2022-04-08 03:37:30,074 INFO L226 Difference]: Without dead ends: 492 [2022-04-08 03:37:30,075 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 466 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=367, Invalid=2083, Unknown=0, NotChecked=0, Total=2450 [2022-04-08 03:37:30,076 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 198 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 386 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 198 SdHoareTripleChecker+Valid, 63 SdHoareTripleChecker+Invalid, 481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 386 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-08 03:37:30,076 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [198 Valid, 63 Invalid, 481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 386 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-08 03:37:30,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-08 03:37:32,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 282. [2022-04-08 03:37:32,478 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:37:32,478 INFO L82 GeneralOperation]: Start isEquivalent. First operand 492 states. Second operand has 282 states, 277 states have (on average 1.2743682310469313) internal successors, (353), 277 states have internal predecessors, (353), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:32,479 INFO L74 IsIncluded]: Start isIncluded. First operand 492 states. Second operand has 282 states, 277 states have (on average 1.2743682310469313) internal successors, (353), 277 states have internal predecessors, (353), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:32,479 INFO L87 Difference]: Start difference. First operand 492 states. Second operand has 282 states, 277 states have (on average 1.2743682310469313) internal successors, (353), 277 states have internal predecessors, (353), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:32,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:32,487 INFO L93 Difference]: Finished difference Result 492 states and 630 transitions. [2022-04-08 03:37:32,487 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 630 transitions. [2022-04-08 03:37:32,487 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:32,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:32,488 INFO L74 IsIncluded]: Start isIncluded. First operand has 282 states, 277 states have (on average 1.2743682310469313) internal successors, (353), 277 states have internal predecessors, (353), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 492 states. [2022-04-08 03:37:32,488 INFO L87 Difference]: Start difference. First operand has 282 states, 277 states have (on average 1.2743682310469313) internal successors, (353), 277 states have internal predecessors, (353), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 492 states. [2022-04-08 03:37:32,496 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:32,496 INFO L93 Difference]: Finished difference Result 492 states and 630 transitions. [2022-04-08 03:37:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 630 transitions. [2022-04-08 03:37:32,496 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:32,496 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:32,496 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:37:32,496 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:37:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 277 states have (on average 1.2743682310469313) internal successors, (353), 277 states have internal predecessors, (353), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:32,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 357 transitions. [2022-04-08 03:37:32,500 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 357 transitions. Word has length 51 [2022-04-08 03:37:32,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:37:32,500 INFO L478 AbstractCegarLoop]: Abstraction has 282 states and 357 transitions. [2022-04-08 03:37:32,501 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.230769230769231) internal successors, (42), 12 states have internal predecessors, (42), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:32,501 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 282 states and 357 transitions. [2022-04-08 03:37:33,753 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 357 transitions. [2022-04-08 03:37:33,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:37:33,753 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:37:33,754 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:37:33,770 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-08 03:37:33,965 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:33,965 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:37:33,965 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:37:33,969 INFO L85 PathProgramCache]: Analyzing trace with hash -810376151, now seen corresponding path program 3 times [2022-04-08 03:37:33,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:33,969 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [130810634] [2022-04-08 03:37:33,976 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:37:33,977 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:37:33,977 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:37:33,977 INFO L85 PathProgramCache]: Analyzing trace with hash -810376151, now seen corresponding path program 4 times [2022-04-08 03:37:33,977 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:37:33,977 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [270725219] [2022-04-08 03:37:33,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:37:33,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:37:34,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:35,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:37:35,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:35,110 INFO L290 TraceCheckUtils]: 0: Hoare triple {23120#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {23104#true} is VALID [2022-04-08 03:37:35,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-08 03:37:35,110 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-08 03:37:35,110 INFO L272 TraceCheckUtils]: 0: Hoare triple {23104#true} call ULTIMATE.init(); {23120#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:37:35,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {23120#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {23104#true} is VALID [2022-04-08 03:37:35,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-08 03:37:35,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-08 03:37:35,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {23104#true} call #t~ret17 := main(); {23104#true} is VALID [2022-04-08 03:37:35,112 INFO L290 TraceCheckUtils]: 5: Hoare triple {23104#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,112 INFO L290 TraceCheckUtils]: 6: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,113 INFO L290 TraceCheckUtils]: 7: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,113 INFO L290 TraceCheckUtils]: 8: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,114 INFO L290 TraceCheckUtils]: 9: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,114 INFO L290 TraceCheckUtils]: 10: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,115 INFO L290 TraceCheckUtils]: 11: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,115 INFO L290 TraceCheckUtils]: 12: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,116 INFO L290 TraceCheckUtils]: 13: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,116 INFO L290 TraceCheckUtils]: 14: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,116 INFO L290 TraceCheckUtils]: 15: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,117 INFO L290 TraceCheckUtils]: 16: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,119 INFO L290 TraceCheckUtils]: 17: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,119 INFO L290 TraceCheckUtils]: 18: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,119 INFO L290 TraceCheckUtils]: 19: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,120 INFO L290 TraceCheckUtils]: 20: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,120 INFO L290 TraceCheckUtils]: 21: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,120 INFO L290 TraceCheckUtils]: 22: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,121 INFO L290 TraceCheckUtils]: 23: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {23110#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,121 INFO L290 TraceCheckUtils]: 24: Hoare triple {23110#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,121 INFO L290 TraceCheckUtils]: 25: Hoare triple {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,122 INFO L290 TraceCheckUtils]: 26: Hoare triple {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,122 INFO L290 TraceCheckUtils]: 27: Hoare triple {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {23112#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))))} is VALID [2022-04-08 03:37:35,124 INFO L290 TraceCheckUtils]: 28: Hoare triple {23112#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23113#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,124 INFO L290 TraceCheckUtils]: 29: Hoare triple {23113#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {23114#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,125 INFO L290 TraceCheckUtils]: 30: Hoare triple {23114#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,125 INFO L290 TraceCheckUtils]: 31: Hoare triple {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !(~j~0 % 4294967296 < 2); {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,126 INFO L290 TraceCheckUtils]: 32: Hoare triple {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,126 INFO L290 TraceCheckUtils]: 33: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,127 INFO L290 TraceCheckUtils]: 34: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,127 INFO L290 TraceCheckUtils]: 35: Hoare triple {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,128 INFO L290 TraceCheckUtils]: 36: Hoare triple {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,128 INFO L290 TraceCheckUtils]: 37: Hoare triple {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,129 INFO L290 TraceCheckUtils]: 38: Hoare triple {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,129 INFO L290 TraceCheckUtils]: 39: Hoare triple {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23118#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:37:35,130 INFO L290 TraceCheckUtils]: 40: Hoare triple {23118#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23119#(and (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 41: Hoare triple {23119#(and (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 42: Hoare triple {23105#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 43: Hoare triple {23105#false} assume !(~j~0 % 4294967296 < 2); {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 44: Hoare triple {23105#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 45: Hoare triple {23105#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 46: Hoare triple {23105#false} assume !(0 != #t~mem11);havoc #t~mem11; {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L272 TraceCheckUtils]: 47: Hoare triple {23105#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 48: Hoare triple {23105#false} ~cond := #in~cond; {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 49: Hoare triple {23105#false} assume 0 == ~cond; {23105#false} is VALID [2022-04-08 03:37:35,131 INFO L290 TraceCheckUtils]: 50: Hoare triple {23105#false} assume !false; {23105#false} is VALID [2022-04-08 03:37:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:37:35,132 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:37:35,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [270725219] [2022-04-08 03:37:35,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [270725219] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:37:35,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1941814310] [2022-04-08 03:37:35,132 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:37:35,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:35,132 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:37:35,135 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:37:35,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-08 03:37:35,212 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:37:35,213 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:37:35,214 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-08 03:37:35,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:35,225 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:37:35,689 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-08 03:37:35,690 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2022-04-08 03:37:35,715 INFO L272 TraceCheckUtils]: 0: Hoare triple {23104#true} call ULTIMATE.init(); {23104#true} is VALID [2022-04-08 03:37:35,715 INFO L290 TraceCheckUtils]: 1: Hoare triple {23104#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {23104#true} is VALID [2022-04-08 03:37:35,716 INFO L290 TraceCheckUtils]: 2: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-08 03:37:35,716 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-08 03:37:35,716 INFO L272 TraceCheckUtils]: 4: Hoare triple {23104#true} call #t~ret17 := main(); {23104#true} is VALID [2022-04-08 03:37:35,716 INFO L290 TraceCheckUtils]: 5: Hoare triple {23104#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,717 INFO L290 TraceCheckUtils]: 6: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,717 INFO L290 TraceCheckUtils]: 7: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,718 INFO L290 TraceCheckUtils]: 8: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,718 INFO L290 TraceCheckUtils]: 9: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,719 INFO L290 TraceCheckUtils]: 10: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,719 INFO L290 TraceCheckUtils]: 11: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,719 INFO L290 TraceCheckUtils]: 12: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,721 INFO L290 TraceCheckUtils]: 13: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,721 INFO L290 TraceCheckUtils]: 14: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,721 INFO L290 TraceCheckUtils]: 15: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,722 INFO L290 TraceCheckUtils]: 16: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,722 INFO L290 TraceCheckUtils]: 17: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,722 INFO L290 TraceCheckUtils]: 18: Hoare triple {23109#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {23178#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,723 INFO L290 TraceCheckUtils]: 19: Hoare triple {23178#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {23178#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,723 INFO L290 TraceCheckUtils]: 20: Hoare triple {23178#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {23185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,724 INFO L290 TraceCheckUtils]: 21: Hoare triple {23185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {23185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,724 INFO L290 TraceCheckUtils]: 22: Hoare triple {23185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {23185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,724 INFO L290 TraceCheckUtils]: 23: Hoare triple {23185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {23195#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,725 INFO L290 TraceCheckUtils]: 24: Hoare triple {23195#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,725 INFO L290 TraceCheckUtils]: 25: Hoare triple {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,726 INFO L290 TraceCheckUtils]: 26: Hoare triple {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,726 INFO L290 TraceCheckUtils]: 27: Hoare triple {23111#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {23208#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:35,727 INFO L290 TraceCheckUtils]: 28: Hoare triple {23208#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23212#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} is VALID [2022-04-08 03:37:35,727 INFO L290 TraceCheckUtils]: 29: Hoare triple {23212#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,728 INFO L290 TraceCheckUtils]: 30: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,729 INFO L290 TraceCheckUtils]: 31: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,730 INFO L290 TraceCheckUtils]: 32: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,739 INFO L290 TraceCheckUtils]: 33: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:35,740 INFO L290 TraceCheckUtils]: 34: Hoare triple {23116#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 0) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,740 INFO L290 TraceCheckUtils]: 35: Hoare triple {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,741 INFO L290 TraceCheckUtils]: 36: Hoare triple {23115#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,742 INFO L290 TraceCheckUtils]: 37: Hoare triple {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,742 INFO L290 TraceCheckUtils]: 38: Hoare triple {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,743 INFO L290 TraceCheckUtils]: 39: Hoare triple {23117#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23246#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:37:35,748 INFO L290 TraceCheckUtils]: 40: Hoare triple {23246#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23250#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:37:35,748 INFO L290 TraceCheckUtils]: 41: Hoare triple {23250#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 42: Hoare triple {23105#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 43: Hoare triple {23105#false} assume !(~j~0 % 4294967296 < 2); {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 44: Hoare triple {23105#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 45: Hoare triple {23105#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 46: Hoare triple {23105#false} assume !(0 != #t~mem11);havoc #t~mem11; {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L272 TraceCheckUtils]: 47: Hoare triple {23105#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 48: Hoare triple {23105#false} ~cond := #in~cond; {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 49: Hoare triple {23105#false} assume 0 == ~cond; {23105#false} is VALID [2022-04-08 03:37:35,749 INFO L290 TraceCheckUtils]: 50: Hoare triple {23105#false} assume !false; {23105#false} is VALID [2022-04-08 03:37:35,750 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-08 03:37:35,750 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:37:36,198 INFO L356 Elim1Store]: treesize reduction 41, result has 74.2 percent of original size [2022-04-08 03:37:36,198 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 69 treesize of output 143 [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 50: Hoare triple {23105#false} assume !false; {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 49: Hoare triple {23105#false} assume 0 == ~cond; {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 48: Hoare triple {23105#false} ~cond := #in~cond; {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L272 TraceCheckUtils]: 47: Hoare triple {23105#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 46: Hoare triple {23105#false} assume !(0 != #t~mem11);havoc #t~mem11; {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 45: Hoare triple {23105#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 44: Hoare triple {23105#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 43: Hoare triple {23105#false} assume !(~j~0 % 4294967296 < 2); {23105#false} is VALID [2022-04-08 03:37:36,768 INFO L290 TraceCheckUtils]: 42: Hoare triple {23105#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23105#false} is VALID [2022-04-08 03:37:36,769 INFO L290 TraceCheckUtils]: 41: Hoare triple {23250#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {23105#false} is VALID [2022-04-08 03:37:36,770 INFO L290 TraceCheckUtils]: 40: Hoare triple {23311#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23250#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:37:36,771 INFO L290 TraceCheckUtils]: 39: Hoare triple {23315#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23311#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:36,772 INFO L290 TraceCheckUtils]: 38: Hoare triple {23315#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {23315#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:37:36,772 INFO L290 TraceCheckUtils]: 37: Hoare triple {23322#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (< (mod main_~j~0 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23315#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:37:36,773 INFO L290 TraceCheckUtils]: 36: Hoare triple {23326#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {23322#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (< (mod main_~j~0 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:37:36,774 INFO L290 TraceCheckUtils]: 35: Hoare triple {23326#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {23326#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:36,774 INFO L290 TraceCheckUtils]: 34: Hoare triple {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} ~i~0 := 0;~cont_aux~0 := 0; {23326#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:36,775 INFO L290 TraceCheckUtils]: 33: Hoare triple {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} is VALID [2022-04-08 03:37:36,775 INFO L290 TraceCheckUtils]: 32: Hoare triple {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} is VALID [2022-04-08 03:37:36,775 INFO L290 TraceCheckUtils]: 31: Hoare triple {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} assume !(~j~0 % 4294967296 < 2); {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} is VALID [2022-04-08 03:37:36,775 INFO L290 TraceCheckUtils]: 30: Hoare triple {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} is VALID [2022-04-08 03:37:36,776 INFO L290 TraceCheckUtils]: 29: Hoare triple {23349#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {23333#(= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|))} is VALID [2022-04-08 03:37:36,777 INFO L290 TraceCheckUtils]: 28: Hoare triple {23353#(or (and (= (mod main_~j~0 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23349#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:37:36,777 INFO L290 TraceCheckUtils]: 27: Hoare triple {23357#(or (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {23353#(or (and (= (mod main_~j~0 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:36,778 INFO L290 TraceCheckUtils]: 26: Hoare triple {23357#(or (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {23357#(or (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:37:36,779 INFO L290 TraceCheckUtils]: 25: Hoare triple {23357#(or (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {23357#(or (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 24: Hoare triple {23367#(or (not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))) (= (mod main_~i~0 4294967296) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {23357#(or (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 0)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 23: Hoare triple {23104#true} ~cont~0 := 0;~i~0 := 0; {23367#(or (not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))) (= (mod main_~i~0 4294967296) 0))} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 22: Hoare triple {23104#true} assume !(0 != #t~mem4);havoc #t~mem4; {23104#true} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 21: Hoare triple {23104#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {23104#true} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 20: Hoare triple {23104#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {23104#true} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 19: Hoare triple {23104#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {23104#true} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 18: Hoare triple {23104#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {23104#true} is VALID [2022-04-08 03:37:36,780 INFO L290 TraceCheckUtils]: 17: Hoare triple {23104#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 16: Hoare triple {23104#true} assume !(~i~0 % 4294967296 < 5); {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 15: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 14: Hoare triple {23104#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 13: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 12: Hoare triple {23104#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 11: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 10: Hoare triple {23104#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 9: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 8: Hoare triple {23104#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 7: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 6: Hoare triple {23104#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L290 TraceCheckUtils]: 5: Hoare triple {23104#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L272 TraceCheckUtils]: 4: Hoare triple {23104#true} call #t~ret17 := main(); {23104#true} is VALID [2022-04-08 03:37:36,781 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-08 03:37:36,782 INFO L290 TraceCheckUtils]: 2: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-08 03:37:36,782 INFO L290 TraceCheckUtils]: 1: Hoare triple {23104#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {23104#true} is VALID [2022-04-08 03:37:36,782 INFO L272 TraceCheckUtils]: 0: Hoare triple {23104#true} call ULTIMATE.init(); {23104#true} is VALID [2022-04-08 03:37:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:37:36,782 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1941814310] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:37:36,782 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:37:36,782 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 12] total 30 [2022-04-08 03:37:36,782 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:37:36,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [130810634] [2022-04-08 03:37:36,783 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [130810634] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:37:36,783 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:37:36,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 03:37:36,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815246609] [2022-04-08 03:37:36,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:37:36,783 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:36,783 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:37:36,783 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:36,821 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:36,821 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 03:37:36,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:36,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 03:37:36,822 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=164, Invalid=706, Unknown=0, NotChecked=0, Total=870 [2022-04-08 03:37:36,822 INFO L87 Difference]: Start difference. First operand 282 states and 357 transitions. Second operand has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:41,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:41,392 INFO L93 Difference]: Finished difference Result 496 states and 630 transitions. [2022-04-08 03:37:41,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 03:37:41,392 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:41,392 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:37:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 131 transitions. [2022-04-08 03:37:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 131 transitions. [2022-04-08 03:37:41,397 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 131 transitions. [2022-04-08 03:37:41,473 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:41,480 INFO L225 Difference]: With dead ends: 496 [2022-04-08 03:37:41,480 INFO L226 Difference]: Without dead ends: 391 [2022-04-08 03:37:41,481 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 92 SyntacticMatches, 2 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 459 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=360, Invalid=1362, Unknown=0, NotChecked=0, Total=1722 [2022-04-08 03:37:41,483 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 128 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 400 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 128 SdHoareTripleChecker+Valid, 57 SdHoareTripleChecker+Invalid, 438 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 38 IncrementalHoareTripleChecker+Valid, 400 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-08 03:37:41,483 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [128 Valid, 57 Invalid, 438 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 400 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-08 03:37:41,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2022-04-08 03:37:43,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 311. [2022-04-08 03:37:43,342 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:37:43,343 INFO L82 GeneralOperation]: Start isEquivalent. First operand 391 states. Second operand has 311 states, 306 states have (on average 1.2679738562091503) internal successors, (388), 306 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:43,343 INFO L74 IsIncluded]: Start isIncluded. First operand 391 states. Second operand has 311 states, 306 states have (on average 1.2679738562091503) internal successors, (388), 306 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:43,343 INFO L87 Difference]: Start difference. First operand 391 states. Second operand has 311 states, 306 states have (on average 1.2679738562091503) internal successors, (388), 306 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:43,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:43,349 INFO L93 Difference]: Finished difference Result 391 states and 489 transitions. [2022-04-08 03:37:43,349 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2022-04-08 03:37:43,349 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:43,349 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:43,350 INFO L74 IsIncluded]: Start isIncluded. First operand has 311 states, 306 states have (on average 1.2679738562091503) internal successors, (388), 306 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 391 states. [2022-04-08 03:37:43,350 INFO L87 Difference]: Start difference. First operand has 311 states, 306 states have (on average 1.2679738562091503) internal successors, (388), 306 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 391 states. [2022-04-08 03:37:43,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:43,356 INFO L93 Difference]: Finished difference Result 391 states and 489 transitions. [2022-04-08 03:37:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2022-04-08 03:37:43,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:43,356 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:43,356 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:37:43,356 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:37:43,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 311 states, 306 states have (on average 1.2679738562091503) internal successors, (388), 306 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:43,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 392 transitions. [2022-04-08 03:37:43,361 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 392 transitions. Word has length 51 [2022-04-08 03:37:43,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:37:43,361 INFO L478 AbstractCegarLoop]: Abstraction has 311 states and 392 transitions. [2022-04-08 03:37:43,361 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.7142857142857144) internal successors, (38), 13 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:43,361 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 311 states and 392 transitions. [2022-04-08 03:37:44,786 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 392 transitions. [2022-04-08 03:37:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-08 03:37:44,787 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:37:44,787 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:37:44,805 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-08 03:37:44,999 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:44,999 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:37:45,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:37:45,000 INFO L85 PathProgramCache]: Analyzing trace with hash -4715419, now seen corresponding path program 1 times [2022-04-08 03:37:45,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:45,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2042666452] [2022-04-08 03:37:45,004 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:37:45,005 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:37:45,005 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:37:45,005 INFO L85 PathProgramCache]: Analyzing trace with hash -4715419, now seen corresponding path program 2 times [2022-04-08 03:37:45,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:37:45,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [72113553] [2022-04-08 03:37:45,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:37:45,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:37:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:45,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:37:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:45,990 INFO L290 TraceCheckUtils]: 0: Hoare triple {25880#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {25862#true} is VALID [2022-04-08 03:37:45,990 INFO L290 TraceCheckUtils]: 1: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-08 03:37:45,990 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-08 03:37:45,990 INFO L272 TraceCheckUtils]: 0: Hoare triple {25862#true} call ULTIMATE.init(); {25880#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:37:45,991 INFO L290 TraceCheckUtils]: 1: Hoare triple {25880#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {25862#true} is VALID [2022-04-08 03:37:45,991 INFO L290 TraceCheckUtils]: 2: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-08 03:37:45,991 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-08 03:37:45,991 INFO L272 TraceCheckUtils]: 4: Hoare triple {25862#true} call #t~ret17 := main(); {25862#true} is VALID [2022-04-08 03:37:45,991 INFO L290 TraceCheckUtils]: 5: Hoare triple {25862#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,992 INFO L290 TraceCheckUtils]: 6: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,992 INFO L290 TraceCheckUtils]: 7: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,992 INFO L290 TraceCheckUtils]: 8: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,993 INFO L290 TraceCheckUtils]: 9: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,993 INFO L290 TraceCheckUtils]: 10: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,993 INFO L290 TraceCheckUtils]: 11: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,994 INFO L290 TraceCheckUtils]: 12: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,994 INFO L290 TraceCheckUtils]: 13: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,994 INFO L290 TraceCheckUtils]: 14: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,994 INFO L290 TraceCheckUtils]: 15: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,995 INFO L290 TraceCheckUtils]: 16: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,995 INFO L290 TraceCheckUtils]: 17: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,995 INFO L290 TraceCheckUtils]: 18: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {25868#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,996 INFO L290 TraceCheckUtils]: 19: Hoare triple {25868#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {25868#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:45,996 INFO L290 TraceCheckUtils]: 20: Hoare triple {25868#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {25869#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:37:45,996 INFO L290 TraceCheckUtils]: 21: Hoare triple {25869#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {25869#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:37:45,996 INFO L290 TraceCheckUtils]: 22: Hoare triple {25869#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} assume !(0 != #t~mem4);havoc #t~mem4; {25869#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:37:45,997 INFO L290 TraceCheckUtils]: 23: Hoare triple {25869#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} ~cont~0 := 0;~i~0 := 0; {25870#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (<= main_~n_caracter~0 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:45,997 INFO L290 TraceCheckUtils]: 24: Hoare triple {25870#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (<= main_~n_caracter~0 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {25871#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:45,998 INFO L290 TraceCheckUtils]: 25: Hoare triple {25871#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25872#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:45,999 INFO L290 TraceCheckUtils]: 26: Hoare triple {25872#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {25873#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:45,999 INFO L290 TraceCheckUtils]: 27: Hoare triple {25873#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:46,000 INFO L290 TraceCheckUtils]: 28: Hoare triple {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:46,000 INFO L290 TraceCheckUtils]: 29: Hoare triple {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:46,001 INFO L290 TraceCheckUtils]: 30: Hoare triple {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:46,001 INFO L290 TraceCheckUtils]: 31: Hoare triple {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:46,001 INFO L290 TraceCheckUtils]: 32: Hoare triple {25874#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {25875#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:37:46,002 INFO L290 TraceCheckUtils]: 33: Hoare triple {25875#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,002 INFO L290 TraceCheckUtils]: 34: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,003 INFO L290 TraceCheckUtils]: 35: Hoare triple {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,003 INFO L290 TraceCheckUtils]: 36: Hoare triple {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {25878#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 37: Hoare triple {25878#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25879#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 38: Hoare triple {25879#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 39: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 40: Hoare triple {25863#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 41: Hoare triple {25863#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 42: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 43: Hoare triple {25863#false} assume !(~j~0 % 4294967296 < 2); {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 44: Hoare triple {25863#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {25863#false} is VALID [2022-04-08 03:37:46,004 INFO L290 TraceCheckUtils]: 45: Hoare triple {25863#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {25863#false} is VALID [2022-04-08 03:37:46,005 INFO L290 TraceCheckUtils]: 46: Hoare triple {25863#false} assume !(0 != #t~mem11);havoc #t~mem11; {25863#false} is VALID [2022-04-08 03:37:46,005 INFO L272 TraceCheckUtils]: 47: Hoare triple {25863#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {25863#false} is VALID [2022-04-08 03:37:46,005 INFO L290 TraceCheckUtils]: 48: Hoare triple {25863#false} ~cond := #in~cond; {25863#false} is VALID [2022-04-08 03:37:46,005 INFO L290 TraceCheckUtils]: 49: Hoare triple {25863#false} assume 0 == ~cond; {25863#false} is VALID [2022-04-08 03:37:46,005 INFO L290 TraceCheckUtils]: 50: Hoare triple {25863#false} assume !false; {25863#false} is VALID [2022-04-08 03:37:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-08 03:37:46,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:37:46,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [72113553] [2022-04-08 03:37:46,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [72113553] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:37:46,006 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1961318464] [2022-04-08 03:37:46,006 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:37:46,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:46,006 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:37:46,007 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:37:46,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-08 03:37:46,100 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:37:46,100 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:37:46,102 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-08 03:37:46,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:46,117 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:37:46,418 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-08 03:37:46,419 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 15 [2022-04-08 03:37:46,450 INFO L272 TraceCheckUtils]: 0: Hoare triple {25862#true} call ULTIMATE.init(); {25862#true} is VALID [2022-04-08 03:37:46,450 INFO L290 TraceCheckUtils]: 1: Hoare triple {25862#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {25862#true} is VALID [2022-04-08 03:37:46,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-08 03:37:46,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-08 03:37:46,450 INFO L272 TraceCheckUtils]: 4: Hoare triple {25862#true} call #t~ret17 := main(); {25862#true} is VALID [2022-04-08 03:37:46,451 INFO L290 TraceCheckUtils]: 5: Hoare triple {25862#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,452 INFO L290 TraceCheckUtils]: 6: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,452 INFO L290 TraceCheckUtils]: 7: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,452 INFO L290 TraceCheckUtils]: 8: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,453 INFO L290 TraceCheckUtils]: 9: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,453 INFO L290 TraceCheckUtils]: 10: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,453 INFO L290 TraceCheckUtils]: 11: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,454 INFO L290 TraceCheckUtils]: 12: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,454 INFO L290 TraceCheckUtils]: 13: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,455 INFO L290 TraceCheckUtils]: 14: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,455 INFO L290 TraceCheckUtils]: 15: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,455 INFO L290 TraceCheckUtils]: 16: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,455 INFO L290 TraceCheckUtils]: 17: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,456 INFO L290 TraceCheckUtils]: 18: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,456 INFO L290 TraceCheckUtils]: 19: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,456 INFO L290 TraceCheckUtils]: 20: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,457 INFO L290 TraceCheckUtils]: 21: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,457 INFO L290 TraceCheckUtils]: 22: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,457 INFO L290 TraceCheckUtils]: 23: Hoare triple {25867#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {25953#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,458 INFO L290 TraceCheckUtils]: 24: Hoare triple {25953#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {25957#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,458 INFO L290 TraceCheckUtils]: 25: Hoare triple {25957#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25961#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} is VALID [2022-04-08 03:37:46,459 INFO L290 TraceCheckUtils]: 26: Hoare triple {25961#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,459 INFO L290 TraceCheckUtils]: 27: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,460 INFO L290 TraceCheckUtils]: 28: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,460 INFO L290 TraceCheckUtils]: 29: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,460 INFO L290 TraceCheckUtils]: 30: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,461 INFO L290 TraceCheckUtils]: 31: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,461 INFO L290 TraceCheckUtils]: 32: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,461 INFO L290 TraceCheckUtils]: 33: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:37:46,462 INFO L290 TraceCheckUtils]: 34: Hoare triple {25876#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,462 INFO L290 TraceCheckUtils]: 35: Hoare triple {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,463 INFO L290 TraceCheckUtils]: 36: Hoare triple {25877#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {25878#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 37: Hoare triple {25878#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25998#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 38: Hoare triple {25998#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 39: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 40: Hoare triple {25863#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 41: Hoare triple {25863#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 42: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 43: Hoare triple {25863#false} assume !(~j~0 % 4294967296 < 2); {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 44: Hoare triple {25863#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 45: Hoare triple {25863#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {25863#false} is VALID [2022-04-08 03:37:46,464 INFO L290 TraceCheckUtils]: 46: Hoare triple {25863#false} assume !(0 != #t~mem11);havoc #t~mem11; {25863#false} is VALID [2022-04-08 03:37:46,465 INFO L272 TraceCheckUtils]: 47: Hoare triple {25863#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {25863#false} is VALID [2022-04-08 03:37:46,465 INFO L290 TraceCheckUtils]: 48: Hoare triple {25863#false} ~cond := #in~cond; {25863#false} is VALID [2022-04-08 03:37:46,465 INFO L290 TraceCheckUtils]: 49: Hoare triple {25863#false} assume 0 == ~cond; {25863#false} is VALID [2022-04-08 03:37:46,465 INFO L290 TraceCheckUtils]: 50: Hoare triple {25863#false} assume !false; {25863#false} is VALID [2022-04-08 03:37:46,465 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-04-08 03:37:46,465 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:37:46,798 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-08 03:37:46,798 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 63 treesize of output 136 [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 50: Hoare triple {25863#false} assume !false; {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 49: Hoare triple {25863#false} assume 0 == ~cond; {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 48: Hoare triple {25863#false} ~cond := #in~cond; {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L272 TraceCheckUtils]: 47: Hoare triple {25863#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 46: Hoare triple {25863#false} assume !(0 != #t~mem11);havoc #t~mem11; {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 45: Hoare triple {25863#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 44: Hoare triple {25863#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 43: Hoare triple {25863#false} assume !(~j~0 % 4294967296 < 2); {25863#false} is VALID [2022-04-08 03:37:47,071 INFO L290 TraceCheckUtils]: 42: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-08 03:37:47,072 INFO L290 TraceCheckUtils]: 41: Hoare triple {25863#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {25863#false} is VALID [2022-04-08 03:37:47,072 INFO L290 TraceCheckUtils]: 40: Hoare triple {25863#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25863#false} is VALID [2022-04-08 03:37:47,072 INFO L290 TraceCheckUtils]: 39: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-08 03:37:47,072 INFO L290 TraceCheckUtils]: 38: Hoare triple {25998#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {25863#false} is VALID [2022-04-08 03:37:47,073 INFO L290 TraceCheckUtils]: 37: Hoare triple {26077#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {25998#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:37:47,074 INFO L290 TraceCheckUtils]: 36: Hoare triple {26081#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {26077#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:47,074 INFO L290 TraceCheckUtils]: 35: Hoare triple {26081#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {26081#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:47,075 INFO L290 TraceCheckUtils]: 34: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {26081#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:37:47,075 INFO L290 TraceCheckUtils]: 33: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,075 INFO L290 TraceCheckUtils]: 32: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,075 INFO L290 TraceCheckUtils]: 31: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,076 INFO L290 TraceCheckUtils]: 30: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,076 INFO L290 TraceCheckUtils]: 29: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,076 INFO L290 TraceCheckUtils]: 28: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,077 INFO L290 TraceCheckUtils]: 27: Hoare triple {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,077 INFO L290 TraceCheckUtils]: 26: Hoare triple {26113#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {26088#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:37:47,078 INFO L290 TraceCheckUtils]: 25: Hoare triple {26117#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {26113#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:37:47,078 INFO L290 TraceCheckUtils]: 24: Hoare triple {26121#(= (mod main_~i~0 4294967296) 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {26117#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:47,078 INFO L290 TraceCheckUtils]: 23: Hoare triple {25862#true} ~cont~0 := 0;~i~0 := 0; {26121#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-08 03:37:47,078 INFO L290 TraceCheckUtils]: 22: Hoare triple {25862#true} assume !(0 != #t~mem4);havoc #t~mem4; {25862#true} is VALID [2022-04-08 03:37:47,078 INFO L290 TraceCheckUtils]: 21: Hoare triple {25862#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {25862#true} is VALID [2022-04-08 03:37:47,078 INFO L290 TraceCheckUtils]: 20: Hoare triple {25862#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 19: Hoare triple {25862#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 18: Hoare triple {25862#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 17: Hoare triple {25862#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 16: Hoare triple {25862#true} assume !(~i~0 % 4294967296 < 5); {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 15: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 14: Hoare triple {25862#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 13: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 12: Hoare triple {25862#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 11: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 10: Hoare triple {25862#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 9: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 8: Hoare triple {25862#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 7: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-08 03:37:47,079 INFO L290 TraceCheckUtils]: 6: Hoare triple {25862#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L290 TraceCheckUtils]: 5: Hoare triple {25862#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L272 TraceCheckUtils]: 4: Hoare triple {25862#true} call #t~ret17 := main(); {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L290 TraceCheckUtils]: 2: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L290 TraceCheckUtils]: 1: Hoare triple {25862#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L272 TraceCheckUtils]: 0: Hoare triple {25862#true} call ULTIMATE.init(); {25862#true} is VALID [2022-04-08 03:37:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-04-08 03:37:47,080 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1961318464] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:37:47,080 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:37:47,080 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 10, 9] total 26 [2022-04-08 03:37:47,081 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:37:47,081 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2042666452] [2022-04-08 03:37:47,081 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2042666452] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:37:47,081 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:37:47,081 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-08 03:37:47,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [294292939] [2022-04-08 03:37:47,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:37:47,081 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:47,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:37:47,083 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:47,106 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:47,106 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-08 03:37:47,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:47,107 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-08 03:37:47,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=126, Invalid=524, Unknown=0, NotChecked=0, Total=650 [2022-04-08 03:37:47,107 INFO L87 Difference]: Start difference. First operand 311 states and 392 transitions. Second operand has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:52,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:52,340 INFO L93 Difference]: Finished difference Result 860 states and 1090 transitions. [2022-04-08 03:37:52,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 03:37:52,340 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 51 [2022-04-08 03:37:52,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:37:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 123 transitions. [2022-04-08 03:37:52,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:52,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 123 transitions. [2022-04-08 03:37:52,342 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 123 transitions. [2022-04-08 03:37:52,428 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:52,441 INFO L225 Difference]: With dead ends: 860 [2022-04-08 03:37:52,441 INFO L226 Difference]: Without dead ends: 612 [2022-04-08 03:37:52,442 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 96 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=326, Invalid=1080, Unknown=0, NotChecked=0, Total=1406 [2022-04-08 03:37:52,442 INFO L913 BasicCegarLoop]: 33 mSDtfsCounter, 157 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 373 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 157 SdHoareTripleChecker+Valid, 68 SdHoareTripleChecker+Invalid, 413 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 373 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-08 03:37:52,443 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [157 Valid, 68 Invalid, 413 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 373 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-08 03:37:52,443 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2022-04-08 03:37:55,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 439. [2022-04-08 03:37:55,426 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:37:55,427 INFO L82 GeneralOperation]: Start isEquivalent. First operand 612 states. Second operand has 439 states, 434 states have (on average 1.2695852534562213) internal successors, (551), 434 states have internal predecessors, (551), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:55,427 INFO L74 IsIncluded]: Start isIncluded. First operand 612 states. Second operand has 439 states, 434 states have (on average 1.2695852534562213) internal successors, (551), 434 states have internal predecessors, (551), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:55,427 INFO L87 Difference]: Start difference. First operand 612 states. Second operand has 439 states, 434 states have (on average 1.2695852534562213) internal successors, (551), 434 states have internal predecessors, (551), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:55,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:55,438 INFO L93 Difference]: Finished difference Result 612 states and 764 transitions. [2022-04-08 03:37:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2022-04-08 03:37:55,439 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:55,439 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:55,439 INFO L74 IsIncluded]: Start isIncluded. First operand has 439 states, 434 states have (on average 1.2695852534562213) internal successors, (551), 434 states have internal predecessors, (551), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 612 states. [2022-04-08 03:37:55,440 INFO L87 Difference]: Start difference. First operand has 439 states, 434 states have (on average 1.2695852534562213) internal successors, (551), 434 states have internal predecessors, (551), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 612 states. [2022-04-08 03:37:55,450 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:37:55,450 INFO L93 Difference]: Finished difference Result 612 states and 764 transitions. [2022-04-08 03:37:55,450 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2022-04-08 03:37:55,451 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:37:55,451 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:37:55,451 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:37:55,451 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:37:55,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 439 states, 434 states have (on average 1.2695852534562213) internal successors, (551), 434 states have internal predecessors, (551), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 555 transitions. [2022-04-08 03:37:55,459 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 555 transitions. Word has length 51 [2022-04-08 03:37:55,459 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:37:55,460 INFO L478 AbstractCegarLoop]: Abstraction has 439 states and 555 transitions. [2022-04-08 03:37:55,460 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.375) internal successors, (38), 15 states have internal predecessors, (38), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:55,460 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 439 states and 555 transitions. [2022-04-08 03:37:57,558 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 555 edges. 555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 555 transitions. [2022-04-08 03:37:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-08 03:37:57,559 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:37:57,559 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:37:57,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-08 03:37:57,775 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:57,775 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:37:57,776 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:37:57,776 INFO L85 PathProgramCache]: Analyzing trace with hash -889993238, now seen corresponding path program 3 times [2022-04-08 03:37:57,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:57,776 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1357983053] [2022-04-08 03:37:57,780 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:37:57,780 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:37:57,780 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:37:57,780 INFO L85 PathProgramCache]: Analyzing trace with hash -889993238, now seen corresponding path program 4 times [2022-04-08 03:37:57,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:37:57,780 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254877775] [2022-04-08 03:37:57,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:37:57,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:37:57,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:57,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:37:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:57,924 INFO L290 TraceCheckUtils]: 0: Hoare triple {30052#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {30042#true} is VALID [2022-04-08 03:37:57,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-08 03:37:57,924 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-08 03:37:57,924 INFO L272 TraceCheckUtils]: 0: Hoare triple {30042#true} call ULTIMATE.init(); {30052#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:37:57,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {30052#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {30042#true} is VALID [2022-04-08 03:37:57,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-08 03:37:57,924 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L272 TraceCheckUtils]: 4: Hoare triple {30042#true} call #t~ret17 := main(); {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 5: Hoare triple {30042#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 6: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 7: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 8: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 9: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 10: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 11: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 12: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 13: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 14: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 15: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 16: Hoare triple {30042#true} assume !(~i~0 % 4294967296 < 5); {30042#true} is VALID [2022-04-08 03:37:57,925 INFO L290 TraceCheckUtils]: 17: Hoare triple {30042#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {30042#true} is VALID [2022-04-08 03:37:57,926 INFO L290 TraceCheckUtils]: 18: Hoare triple {30042#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {30047#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:37:57,926 INFO L290 TraceCheckUtils]: 19: Hoare triple {30047#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30047#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:37:57,926 INFO L290 TraceCheckUtils]: 20: Hoare triple {30047#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:37:57,927 INFO L290 TraceCheckUtils]: 21: Hoare triple {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:37:57,927 INFO L290 TraceCheckUtils]: 22: Hoare triple {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:57,927 INFO L290 TraceCheckUtils]: 23: Hoare triple {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:57,928 INFO L290 TraceCheckUtils]: 24: Hoare triple {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:57,928 INFO L290 TraceCheckUtils]: 25: Hoare triple {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,929 INFO L290 TraceCheckUtils]: 26: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,929 INFO L290 TraceCheckUtils]: 27: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,929 INFO L290 TraceCheckUtils]: 28: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,930 INFO L290 TraceCheckUtils]: 29: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,930 INFO L290 TraceCheckUtils]: 30: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,930 INFO L290 TraceCheckUtils]: 31: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,931 INFO L290 TraceCheckUtils]: 32: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,931 INFO L290 TraceCheckUtils]: 33: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:37:57,931 INFO L290 TraceCheckUtils]: 34: Hoare triple {30050#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 2 main_~n_caracter~0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {30051#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 1) main_~n_caracter~0))} is VALID [2022-04-08 03:37:57,932 INFO L290 TraceCheckUtils]: 35: Hoare triple {30051#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 1) main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {30043#false} is VALID [2022-04-08 03:37:57,932 INFO L290 TraceCheckUtils]: 36: Hoare triple {30043#false} ~i~0 := 0;~cont_aux~0 := 0; {30043#false} is VALID [2022-04-08 03:37:57,932 INFO L290 TraceCheckUtils]: 37: Hoare triple {30043#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:57,932 INFO L290 TraceCheckUtils]: 38: Hoare triple {30043#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 39: Hoare triple {30043#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 40: Hoare triple {30043#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 41: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 42: Hoare triple {30043#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 43: Hoare triple {30043#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 44: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 45: Hoare triple {30043#false} assume !(~j~0 % 4294967296 < 2); {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 46: Hoare triple {30043#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {30043#false} is VALID [2022-04-08 03:37:57,933 INFO L290 TraceCheckUtils]: 47: Hoare triple {30043#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:57,934 INFO L290 TraceCheckUtils]: 48: Hoare triple {30043#false} assume !(0 != #t~mem11);havoc #t~mem11; {30043#false} is VALID [2022-04-08 03:37:57,934 INFO L272 TraceCheckUtils]: 49: Hoare triple {30043#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {30043#false} is VALID [2022-04-08 03:37:57,934 INFO L290 TraceCheckUtils]: 50: Hoare triple {30043#false} ~cond := #in~cond; {30043#false} is VALID [2022-04-08 03:37:57,934 INFO L290 TraceCheckUtils]: 51: Hoare triple {30043#false} assume 0 == ~cond; {30043#false} is VALID [2022-04-08 03:37:57,934 INFO L290 TraceCheckUtils]: 52: Hoare triple {30043#false} assume !false; {30043#false} is VALID [2022-04-08 03:37:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:37:57,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:37:57,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254877775] [2022-04-08 03:37:57,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [254877775] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:37:57,934 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1687885166] [2022-04-08 03:37:57,934 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:37:57,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:37:57,935 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:37:57,935 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:37:57,936 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-08 03:37:58,014 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:37:58,015 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:37:58,016 INFO L263 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-08 03:37:58,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:37:58,024 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:37:58,332 INFO L272 TraceCheckUtils]: 0: Hoare triple {30042#true} call ULTIMATE.init(); {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 1: Hoare triple {30042#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 2: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L272 TraceCheckUtils]: 4: Hoare triple {30042#true} call #t~ret17 := main(); {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 5: Hoare triple {30042#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 6: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 7: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 8: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 9: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 10: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 11: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,333 INFO L290 TraceCheckUtils]: 12: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,334 INFO L290 TraceCheckUtils]: 13: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,334 INFO L290 TraceCheckUtils]: 14: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,334 INFO L290 TraceCheckUtils]: 15: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,334 INFO L290 TraceCheckUtils]: 16: Hoare triple {30042#true} assume !(~i~0 % 4294967296 < 5); {30042#true} is VALID [2022-04-08 03:37:58,334 INFO L290 TraceCheckUtils]: 17: Hoare triple {30042#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {30042#true} is VALID [2022-04-08 03:37:58,359 INFO L290 TraceCheckUtils]: 18: Hoare triple {30042#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {30047#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:37:58,359 INFO L290 TraceCheckUtils]: 19: Hoare triple {30047#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30047#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:37:58,360 INFO L290 TraceCheckUtils]: 20: Hoare triple {30047#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:37:58,360 INFO L290 TraceCheckUtils]: 21: Hoare triple {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:37:58,361 INFO L290 TraceCheckUtils]: 22: Hoare triple {30048#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,361 INFO L290 TraceCheckUtils]: 23: Hoare triple {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,361 INFO L290 TraceCheckUtils]: 24: Hoare triple {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,362 INFO L290 TraceCheckUtils]: 25: Hoare triple {30049#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {30131#(and (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,362 INFO L290 TraceCheckUtils]: 26: Hoare triple {30131#(and (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {30135#(and (<= 2 main_~n_caracter~0) (= main_~j~0 0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,363 INFO L290 TraceCheckUtils]: 27: Hoare triple {30135#(and (<= 2 main_~n_caracter~0) (= main_~j~0 0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30135#(and (<= 2 main_~n_caracter~0) (= main_~j~0 0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,363 INFO L290 TraceCheckUtils]: 28: Hoare triple {30135#(and (<= 2 main_~n_caracter~0) (= main_~j~0 0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {30135#(and (<= 2 main_~n_caracter~0) (= main_~j~0 0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,363 INFO L290 TraceCheckUtils]: 29: Hoare triple {30135#(and (<= 2 main_~n_caracter~0) (= main_~j~0 0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {30145#(and (= (+ (- 1) main_~j~0) 0) (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,364 INFO L290 TraceCheckUtils]: 30: Hoare triple {30145#(and (= (+ (- 1) main_~j~0) 0) (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30145#(and (= (+ (- 1) main_~j~0) 0) (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,364 INFO L290 TraceCheckUtils]: 31: Hoare triple {30145#(and (= (+ (- 1) main_~j~0) 0) (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {30145#(and (= (+ (- 1) main_~j~0) 0) (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,364 INFO L290 TraceCheckUtils]: 32: Hoare triple {30145#(and (= (+ (- 1) main_~j~0) 0) (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {30155#(and (<= 2 main_~n_caracter~0) (= main_~j~0 2) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,365 INFO L290 TraceCheckUtils]: 33: Hoare triple {30155#(and (<= 2 main_~n_caracter~0) (= main_~j~0 2) (= main_~i~0 0) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {30131#(and (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,365 INFO L290 TraceCheckUtils]: 34: Hoare triple {30131#(and (<= 2 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {30162#(and (<= 2 main_~n_caracter~0) (= (+ (- 1) main_~i~0) 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 35: Hoare triple {30162#(and (<= 2 main_~n_caracter~0) (= (+ (- 1) main_~i~0) 0) (<= main_~n_caracter~0 2))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 36: Hoare triple {30043#false} ~i~0 := 0;~cont_aux~0 := 0; {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 37: Hoare triple {30043#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 38: Hoare triple {30043#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 39: Hoare triple {30043#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 40: Hoare triple {30043#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 41: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 42: Hoare triple {30043#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 43: Hoare triple {30043#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 44: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-08 03:37:58,366 INFO L290 TraceCheckUtils]: 45: Hoare triple {30043#false} assume !(~j~0 % 4294967296 < 2); {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L290 TraceCheckUtils]: 46: Hoare triple {30043#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L290 TraceCheckUtils]: 47: Hoare triple {30043#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L290 TraceCheckUtils]: 48: Hoare triple {30043#false} assume !(0 != #t~mem11);havoc #t~mem11; {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L272 TraceCheckUtils]: 49: Hoare triple {30043#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L290 TraceCheckUtils]: 50: Hoare triple {30043#false} ~cond := #in~cond; {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L290 TraceCheckUtils]: 51: Hoare triple {30043#false} assume 0 == ~cond; {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L290 TraceCheckUtils]: 52: Hoare triple {30043#false} assume !false; {30043#false} is VALID [2022-04-08 03:37:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:37:58,367 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:37:58,663 INFO L290 TraceCheckUtils]: 52: Hoare triple {30043#false} assume !false; {30043#false} is VALID [2022-04-08 03:37:58,663 INFO L290 TraceCheckUtils]: 51: Hoare triple {30043#false} assume 0 == ~cond; {30043#false} is VALID [2022-04-08 03:37:58,663 INFO L290 TraceCheckUtils]: 50: Hoare triple {30043#false} ~cond := #in~cond; {30043#false} is VALID [2022-04-08 03:37:58,663 INFO L272 TraceCheckUtils]: 49: Hoare triple {30043#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 48: Hoare triple {30043#false} assume !(0 != #t~mem11);havoc #t~mem11; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 47: Hoare triple {30043#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 46: Hoare triple {30043#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 45: Hoare triple {30043#false} assume !(~j~0 % 4294967296 < 2); {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 44: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 43: Hoare triple {30043#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 42: Hoare triple {30043#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 41: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 40: Hoare triple {30043#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 39: Hoare triple {30043#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 38: Hoare triple {30043#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 37: Hoare triple {30043#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {30043#false} is VALID [2022-04-08 03:37:58,664 INFO L290 TraceCheckUtils]: 36: Hoare triple {30043#false} ~i~0 := 0;~cont_aux~0 := 0; {30043#false} is VALID [2022-04-08 03:37:58,665 INFO L290 TraceCheckUtils]: 35: Hoare triple {30268#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {30043#false} is VALID [2022-04-08 03:37:58,665 INFO L290 TraceCheckUtils]: 34: Hoare triple {30272#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {30268#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:37:58,666 INFO L290 TraceCheckUtils]: 33: Hoare triple {30276#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod main_~j~0 4294967296) 2))} assume !(~j~0 % 4294967296 < 2); {30272#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:37:58,666 INFO L290 TraceCheckUtils]: 32: Hoare triple {30280#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {30276#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod main_~j~0 4294967296) 2))} is VALID [2022-04-08 03:37:58,667 INFO L290 TraceCheckUtils]: 31: Hoare triple {30280#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {30280#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:37:58,667 INFO L290 TraceCheckUtils]: 30: Hoare triple {30287#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30280#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:37:58,668 INFO L290 TraceCheckUtils]: 29: Hoare triple {30291#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod (+ main_~j~0 2) 4294967296) 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {30287#(or (< (mod (+ main_~j~0 1) 4294967296) 2) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:37:58,668 INFO L290 TraceCheckUtils]: 28: Hoare triple {30291#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod (+ main_~j~0 2) 4294967296) 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {30291#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod (+ main_~j~0 2) 4294967296) 2))} is VALID [2022-04-08 03:37:58,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {30291#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod (+ main_~j~0 2) 4294967296) 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {30291#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod (+ main_~j~0 2) 4294967296) 2))} is VALID [2022-04-08 03:37:58,669 INFO L290 TraceCheckUtils]: 26: Hoare triple {30272#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {30291#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (< (mod (+ main_~j~0 2) 4294967296) 2))} is VALID [2022-04-08 03:37:58,670 INFO L290 TraceCheckUtils]: 25: Hoare triple {30304#(< 1 (mod main_~n_caracter~0 4294967296))} ~cont~0 := 0;~i~0 := 0; {30272#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:37:58,670 INFO L290 TraceCheckUtils]: 24: Hoare triple {30304#(< 1 (mod main_~n_caracter~0 4294967296))} assume !(0 != #t~mem4);havoc #t~mem4; {30304#(< 1 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:37:58,670 INFO L290 TraceCheckUtils]: 23: Hoare triple {30304#(< 1 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30304#(< 1 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:37:58,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {30314#(< 1 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {30304#(< 1 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:37:58,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {30314#(< 1 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30314#(< 1 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:37:58,672 INFO L290 TraceCheckUtils]: 20: Hoare triple {30321#(< 1 (mod (+ main_~n_caracter~0 2) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {30314#(< 1 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:37:58,672 INFO L290 TraceCheckUtils]: 19: Hoare triple {30321#(< 1 (mod (+ main_~n_caracter~0 2) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {30321#(< 1 (mod (+ main_~n_caracter~0 2) 4294967296))} is VALID [2022-04-08 03:37:58,672 INFO L290 TraceCheckUtils]: 18: Hoare triple {30042#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {30321#(< 1 (mod (+ main_~n_caracter~0 2) 4294967296))} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 17: Hoare triple {30042#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 16: Hoare triple {30042#true} assume !(~i~0 % 4294967296 < 5); {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 15: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 14: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 13: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 12: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 10: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 9: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 8: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 7: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 6: Hoare triple {30042#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L290 TraceCheckUtils]: 5: Hoare triple {30042#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {30042#true} is VALID [2022-04-08 03:37:58,673 INFO L272 TraceCheckUtils]: 4: Hoare triple {30042#true} call #t~ret17 := main(); {30042#true} is VALID [2022-04-08 03:37:58,674 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-08 03:37:58,674 INFO L290 TraceCheckUtils]: 2: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-08 03:37:58,674 INFO L290 TraceCheckUtils]: 1: Hoare triple {30042#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {30042#true} is VALID [2022-04-08 03:37:58,674 INFO L272 TraceCheckUtils]: 0: Hoare triple {30042#true} call ULTIMATE.init(); {30042#true} is VALID [2022-04-08 03:37:58,674 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:37:58,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1687885166] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:37:58,674 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:37:58,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 11] total 22 [2022-04-08 03:37:58,674 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:37:58,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1357983053] [2022-04-08 03:37:58,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1357983053] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:37:58,675 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:37:58,675 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 03:37:58,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426200391] [2022-04-08 03:37:58,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:37:58,675 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 53 [2022-04-08 03:37:58,675 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:37:58,675 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:37:58,701 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:37:58,701 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 03:37:58,702 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:37:58,702 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 03:37:58,702 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=344, Unknown=0, NotChecked=0, Total=462 [2022-04-08 03:37:58,702 INFO L87 Difference]: Start difference. First operand 439 states and 555 transitions. Second operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:06,726 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:06,726 INFO L93 Difference]: Finished difference Result 1058 states and 1330 transitions. [2022-04-08 03:38:06,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-08 03:38:06,727 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 53 [2022-04-08 03:38:06,727 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:38:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:06,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 147 transitions. [2022-04-08 03:38:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 147 transitions. [2022-04-08 03:38:06,731 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 147 transitions. [2022-04-08 03:38:06,808 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:06,842 INFO L225 Difference]: With dead ends: 1058 [2022-04-08 03:38:06,842 INFO L226 Difference]: Without dead ends: 967 [2022-04-08 03:38:06,845 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 92 SyntacticMatches, 3 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 164 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=173, Invalid=583, Unknown=0, NotChecked=0, Total=756 [2022-04-08 03:38:06,847 INFO L913 BasicCegarLoop]: 42 mSDtfsCounter, 179 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 280 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:38:06,847 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 69 Invalid, 300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 280 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:38:06,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-08 03:38:10,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 472. [2022-04-08 03:38:10,072 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:38:10,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 967 states. Second operand has 472 states, 467 states have (on average 1.265524625267666) internal successors, (591), 467 states have internal predecessors, (591), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:10,073 INFO L74 IsIncluded]: Start isIncluded. First operand 967 states. Second operand has 472 states, 467 states have (on average 1.265524625267666) internal successors, (591), 467 states have internal predecessors, (591), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:10,073 INFO L87 Difference]: Start difference. First operand 967 states. Second operand has 472 states, 467 states have (on average 1.265524625267666) internal successors, (591), 467 states have internal predecessors, (591), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:10,098 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:10,098 INFO L93 Difference]: Finished difference Result 967 states and 1218 transitions. [2022-04-08 03:38:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1218 transitions. [2022-04-08 03:38:10,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:38:10,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:38:10,100 INFO L74 IsIncluded]: Start isIncluded. First operand has 472 states, 467 states have (on average 1.265524625267666) internal successors, (591), 467 states have internal predecessors, (591), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 967 states. [2022-04-08 03:38:10,101 INFO L87 Difference]: Start difference. First operand has 472 states, 467 states have (on average 1.265524625267666) internal successors, (591), 467 states have internal predecessors, (591), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 967 states. [2022-04-08 03:38:10,125 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:10,125 INFO L93 Difference]: Finished difference Result 967 states and 1218 transitions. [2022-04-08 03:38:10,125 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1218 transitions. [2022-04-08 03:38:10,126 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:38:10,126 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:38:10,126 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:38:10,126 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:38:10,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 472 states, 467 states have (on average 1.265524625267666) internal successors, (591), 467 states have internal predecessors, (591), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 595 transitions. [2022-04-08 03:38:10,136 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 595 transitions. Word has length 53 [2022-04-08 03:38:10,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:38:10,136 INFO L478 AbstractCegarLoop]: Abstraction has 472 states and 595 transitions. [2022-04-08 03:38:10,136 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 7 states have internal predecessors, (35), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:10,136 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 472 states and 595 transitions. [2022-04-08 03:38:12,443 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:12,444 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 595 transitions. [2022-04-08 03:38:12,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 03:38:12,444 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:38:12,445 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:38:12,461 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-04-08 03:38:12,659 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21 [2022-04-08 03:38:12,660 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:38:12,660 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:38:12,660 INFO L85 PathProgramCache]: Analyzing trace with hash -2072849753, now seen corresponding path program 1 times [2022-04-08 03:38:12,660 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:38:12,660 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1970974494] [2022-04-08 03:38:12,663 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:38:12,663 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:38:12,663 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:38:12,664 INFO L85 PathProgramCache]: Analyzing trace with hash -2072849753, now seen corresponding path program 2 times [2022-04-08 03:38:12,664 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:38:12,664 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [171163870] [2022-04-08 03:38:12,664 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:38:12,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:38:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:12,733 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:38:12,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:12,736 INFO L290 TraceCheckUtils]: 0: Hoare triple {35398#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {35390#true} is VALID [2022-04-08 03:38:12,736 INFO L290 TraceCheckUtils]: 1: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-08 03:38:12,736 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L272 TraceCheckUtils]: 0: Hoare triple {35390#true} call ULTIMATE.init(); {35398#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 1: Hoare triple {35398#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 2: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L272 TraceCheckUtils]: 4: Hoare triple {35390#true} call #t~ret17 := main(); {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 5: Hoare triple {35390#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 6: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 7: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 8: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 9: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 10: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 11: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:12,737 INFO L290 TraceCheckUtils]: 12: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 13: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 14: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 15: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 16: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < 5); {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 17: Hoare triple {35390#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 18: Hoare triple {35390#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 19: Hoare triple {35390#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 20: Hoare triple {35390#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 21: Hoare triple {35390#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 22: Hoare triple {35390#true} assume !(0 != #t~mem4);havoc #t~mem4; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 23: Hoare triple {35390#true} ~cont~0 := 0;~i~0 := 0; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 24: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {35390#true} is VALID [2022-04-08 03:38:12,738 INFO L290 TraceCheckUtils]: 25: Hoare triple {35390#true} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 26: Hoare triple {35390#true} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 27: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 28: Hoare triple {35390#true} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 29: Hoare triple {35390#true} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 30: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 31: Hoare triple {35390#true} assume !(~j~0 % 4294967296 < 2); {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 32: Hoare triple {35390#true} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 33: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 34: Hoare triple {35390#true} ~i~0 := 0;~cont_aux~0 := 0; {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 35: Hoare triple {35390#true} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:12,739 INFO L290 TraceCheckUtils]: 36: Hoare triple {35390#true} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:12,740 INFO L290 TraceCheckUtils]: 37: Hoare triple {35395#(= main_~j~0 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:12,740 INFO L290 TraceCheckUtils]: 38: Hoare triple {35395#(= main_~j~0 0)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:12,740 INFO L290 TraceCheckUtils]: 39: Hoare triple {35395#(= main_~j~0 0)} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:12,741 INFO L290 TraceCheckUtils]: 40: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:12,741 INFO L290 TraceCheckUtils]: 41: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:12,742 INFO L290 TraceCheckUtils]: 42: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35397#(and (<= (div main_~j~0 4294967296) 0) (<= 2 main_~j~0))} is VALID [2022-04-08 03:38:12,742 INFO L290 TraceCheckUtils]: 43: Hoare triple {35397#(and (<= (div main_~j~0 4294967296) 0) (<= 2 main_~j~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35391#false} is VALID [2022-04-08 03:38:12,742 INFO L290 TraceCheckUtils]: 44: Hoare triple {35391#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {35391#false} is VALID [2022-04-08 03:38:12,742 INFO L290 TraceCheckUtils]: 45: Hoare triple {35391#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 46: Hoare triple {35391#false} assume !(~j~0 % 4294967296 < 2); {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 47: Hoare triple {35391#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 48: Hoare triple {35391#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 49: Hoare triple {35391#false} assume !(0 != #t~mem11);havoc #t~mem11; {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L272 TraceCheckUtils]: 50: Hoare triple {35391#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 51: Hoare triple {35391#false} ~cond := #in~cond; {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 52: Hoare triple {35391#false} assume 0 == ~cond; {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L290 TraceCheckUtils]: 53: Hoare triple {35391#false} assume !false; {35391#false} is VALID [2022-04-08 03:38:12,743 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-08 03:38:12,743 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:38:12,743 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [171163870] [2022-04-08 03:38:12,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [171163870] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:38:12,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1125258659] [2022-04-08 03:38:12,744 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:38:12,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:38:12,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:38:12,745 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:38:12,745 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-08 03:38:12,815 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:38:12,815 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:38:12,817 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-08 03:38:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:12,825 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:38:13,132 INFO L272 TraceCheckUtils]: 0: Hoare triple {35390#true} call ULTIMATE.init(); {35390#true} is VALID [2022-04-08 03:38:13,132 INFO L290 TraceCheckUtils]: 1: Hoare triple {35390#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {35390#true} is VALID [2022-04-08 03:38:13,132 INFO L290 TraceCheckUtils]: 2: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-08 03:38:13,132 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-08 03:38:13,132 INFO L272 TraceCheckUtils]: 4: Hoare triple {35390#true} call #t~ret17 := main(); {35390#true} is VALID [2022-04-08 03:38:13,133 INFO L290 TraceCheckUtils]: 5: Hoare triple {35390#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {35417#(= main_~i~0 0)} is VALID [2022-04-08 03:38:13,133 INFO L290 TraceCheckUtils]: 6: Hoare triple {35417#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35417#(= main_~i~0 0)} is VALID [2022-04-08 03:38:13,133 INFO L290 TraceCheckUtils]: 7: Hoare triple {35417#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35424#(= main_~i~0 1)} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 8: Hoare triple {35424#(= main_~i~0 1)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35424#(= main_~i~0 1)} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 9: Hoare triple {35424#(= main_~i~0 1)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 10: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 11: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 12: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 13: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 14: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 15: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 16: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < 5); {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 17: Hoare triple {35390#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {35390#true} is VALID [2022-04-08 03:38:13,134 INFO L290 TraceCheckUtils]: 18: Hoare triple {35390#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,156 INFO L290 TraceCheckUtils]: 19: Hoare triple {35390#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,156 INFO L290 TraceCheckUtils]: 20: Hoare triple {35390#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {35390#true} is VALID [2022-04-08 03:38:13,156 INFO L290 TraceCheckUtils]: 21: Hoare triple {35390#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,156 INFO L290 TraceCheckUtils]: 22: Hoare triple {35390#true} assume !(0 != #t~mem4);havoc #t~mem4; {35390#true} is VALID [2022-04-08 03:38:13,156 INFO L290 TraceCheckUtils]: 23: Hoare triple {35390#true} ~cont~0 := 0;~i~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,158 INFO L290 TraceCheckUtils]: 24: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:13,158 INFO L290 TraceCheckUtils]: 25: Hoare triple {35395#(= main_~j~0 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:13,158 INFO L290 TraceCheckUtils]: 26: Hoare triple {35395#(= main_~j~0 0)} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:13,159 INFO L290 TraceCheckUtils]: 27: Hoare triple {35395#(= main_~j~0 0)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:13,160 INFO L290 TraceCheckUtils]: 28: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:13,160 INFO L290 TraceCheckUtils]: 29: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:13,160 INFO L290 TraceCheckUtils]: 30: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35494#(and (<= main_~j~0 2) (<= 2 main_~j~0))} is VALID [2022-04-08 03:38:13,160 INFO L290 TraceCheckUtils]: 31: Hoare triple {35494#(and (<= main_~j~0 2) (<= 2 main_~j~0))} assume !(~j~0 % 4294967296 < 2); {35390#true} is VALID [2022-04-08 03:38:13,161 INFO L290 TraceCheckUtils]: 32: Hoare triple {35390#true} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {35390#true} is VALID [2022-04-08 03:38:13,161 INFO L290 TraceCheckUtils]: 33: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {35390#true} is VALID [2022-04-08 03:38:13,161 INFO L290 TraceCheckUtils]: 34: Hoare triple {35390#true} ~i~0 := 0;~cont_aux~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,161 INFO L290 TraceCheckUtils]: 35: Hoare triple {35390#true} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,161 INFO L290 TraceCheckUtils]: 36: Hoare triple {35390#true} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:13,161 INFO L290 TraceCheckUtils]: 37: Hoare triple {35395#(= main_~j~0 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:13,162 INFO L290 TraceCheckUtils]: 38: Hoare triple {35395#(= main_~j~0 0)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {35395#(= main_~j~0 0)} is VALID [2022-04-08 03:38:13,162 INFO L290 TraceCheckUtils]: 39: Hoare triple {35395#(= main_~j~0 0)} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:13,163 INFO L290 TraceCheckUtils]: 40: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:13,163 INFO L290 TraceCheckUtils]: 41: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} is VALID [2022-04-08 03:38:13,163 INFO L290 TraceCheckUtils]: 42: Hoare triple {35396#(and (<= 1 main_~j~0) (<= main_~j~0 1))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35494#(and (<= main_~j~0 2) (<= 2 main_~j~0))} is VALID [2022-04-08 03:38:13,164 INFO L290 TraceCheckUtils]: 43: Hoare triple {35494#(and (<= main_~j~0 2) (<= 2 main_~j~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35391#false} is VALID [2022-04-08 03:38:13,164 INFO L290 TraceCheckUtils]: 44: Hoare triple {35391#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {35391#false} is VALID [2022-04-08 03:38:13,164 INFO L290 TraceCheckUtils]: 45: Hoare triple {35391#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35391#false} is VALID [2022-04-08 03:38:13,164 INFO L290 TraceCheckUtils]: 46: Hoare triple {35391#false} assume !(~j~0 % 4294967296 < 2); {35391#false} is VALID [2022-04-08 03:38:13,164 INFO L290 TraceCheckUtils]: 47: Hoare triple {35391#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L290 TraceCheckUtils]: 48: Hoare triple {35391#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L290 TraceCheckUtils]: 49: Hoare triple {35391#false} assume !(0 != #t~mem11);havoc #t~mem11; {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L272 TraceCheckUtils]: 50: Hoare triple {35391#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L290 TraceCheckUtils]: 51: Hoare triple {35391#false} ~cond := #in~cond; {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L290 TraceCheckUtils]: 52: Hoare triple {35391#false} assume 0 == ~cond; {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L290 TraceCheckUtils]: 53: Hoare triple {35391#false} assume !false; {35391#false} is VALID [2022-04-08 03:38:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 26 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-08 03:38:13,165 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 53: Hoare triple {35391#false} assume !false; {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 52: Hoare triple {35391#false} assume 0 == ~cond; {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 51: Hoare triple {35391#false} ~cond := #in~cond; {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L272 TraceCheckUtils]: 50: Hoare triple {35391#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 49: Hoare triple {35391#false} assume !(0 != #t~mem11);havoc #t~mem11; {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 48: Hoare triple {35391#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 47: Hoare triple {35391#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 46: Hoare triple {35391#false} assume !(~j~0 % 4294967296 < 2); {35391#false} is VALID [2022-04-08 03:38:13,300 INFO L290 TraceCheckUtils]: 45: Hoare triple {35391#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35391#false} is VALID [2022-04-08 03:38:13,301 INFO L290 TraceCheckUtils]: 44: Hoare triple {35391#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {35391#false} is VALID [2022-04-08 03:38:13,301 INFO L290 TraceCheckUtils]: 43: Hoare triple {35594#(not (< (mod main_~j~0 4294967296) 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35391#false} is VALID [2022-04-08 03:38:13,301 INFO L290 TraceCheckUtils]: 42: Hoare triple {35598#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35594#(not (< (mod main_~j~0 4294967296) 2))} is VALID [2022-04-08 03:38:13,302 INFO L290 TraceCheckUtils]: 41: Hoare triple {35598#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {35598#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} is VALID [2022-04-08 03:38:13,302 INFO L290 TraceCheckUtils]: 40: Hoare triple {35598#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35598#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} is VALID [2022-04-08 03:38:13,303 INFO L290 TraceCheckUtils]: 39: Hoare triple {35608#(not (< (mod (+ main_~j~0 2) 4294967296) 2))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35598#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} is VALID [2022-04-08 03:38:13,303 INFO L290 TraceCheckUtils]: 38: Hoare triple {35608#(not (< (mod (+ main_~j~0 2) 4294967296) 2))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {35608#(not (< (mod (+ main_~j~0 2) 4294967296) 2))} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 37: Hoare triple {35608#(not (< (mod (+ main_~j~0 2) 4294967296) 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35608#(not (< (mod (+ main_~j~0 2) 4294967296) 2))} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 36: Hoare triple {35390#true} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {35608#(not (< (mod (+ main_~j~0 2) 4294967296) 2))} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 35: Hoare triple {35390#true} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 34: Hoare triple {35390#true} ~i~0 := 0;~cont_aux~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 33: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 32: Hoare triple {35390#true} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 31: Hoare triple {35390#true} assume !(~j~0 % 4294967296 < 2); {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 30: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 29: Hoare triple {35390#true} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {35390#true} is VALID [2022-04-08 03:38:13,304 INFO L290 TraceCheckUtils]: 28: Hoare triple {35390#true} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 27: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 26: Hoare triple {35390#true} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 25: Hoare triple {35390#true} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 24: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 23: Hoare triple {35390#true} ~cont~0 := 0;~i~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 22: Hoare triple {35390#true} assume !(0 != #t~mem4);havoc #t~mem4; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 21: Hoare triple {35390#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 20: Hoare triple {35390#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 19: Hoare triple {35390#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 18: Hoare triple {35390#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 17: Hoare triple {35390#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 16: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < 5); {35390#true} is VALID [2022-04-08 03:38:13,305 INFO L290 TraceCheckUtils]: 15: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 14: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 13: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 12: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 11: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 10: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 9: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 8: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 7: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 6: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 5: Hoare triple {35390#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L272 TraceCheckUtils]: 4: Hoare triple {35390#true} call #t~ret17 := main(); {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 2: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-08 03:38:13,306 INFO L290 TraceCheckUtils]: 1: Hoare triple {35390#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {35390#true} is VALID [2022-04-08 03:38:13,307 INFO L272 TraceCheckUtils]: 0: Hoare triple {35390#true} call ULTIMATE.init(); {35390#true} is VALID [2022-04-08 03:38:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-08 03:38:13,307 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1125258659] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:38:13,307 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:38:13,307 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 5] total 12 [2022-04-08 03:38:13,307 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:38:13,307 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1970974494] [2022-04-08 03:38:13,307 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1970974494] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:38:13,307 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:38:13,308 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-08 03:38:13,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1728398381] [2022-04-08 03:38:13,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:38:13,308 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 54 [2022-04-08 03:38:13,308 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:38:13,308 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:13,337 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:13,337 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-08 03:38:13,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:38:13,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-08 03:38:13,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-04-08 03:38:13,338 INFO L87 Difference]: Start difference. First operand 472 states and 595 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:17,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:17,936 INFO L93 Difference]: Finished difference Result 846 states and 1066 transitions. [2022-04-08 03:38:17,936 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-08 03:38:17,936 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 54 [2022-04-08 03:38:17,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:38:17,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 74 transitions. [2022-04-08 03:38:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 74 transitions. [2022-04-08 03:38:17,937 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 74 transitions. [2022-04-08 03:38:17,973 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:17,980 INFO L225 Difference]: With dead ends: 846 [2022-04-08 03:38:17,980 INFO L226 Difference]: Without dead ends: 447 [2022-04-08 03:38:17,981 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 106 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=165, Unknown=0, NotChecked=0, Total=210 [2022-04-08 03:38:17,981 INFO L913 BasicCegarLoop]: 36 mSDtfsCounter, 55 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 110 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 55 SdHoareTripleChecker+Valid, 53 SdHoareTripleChecker+Invalid, 120 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:38:17,981 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [55 Valid, 53 Invalid, 120 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 110 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:38:17,982 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2022-04-08 03:38:22,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 412. [2022-04-08 03:38:22,413 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:38:22,414 INFO L82 GeneralOperation]: Start isEquivalent. First operand 447 states. Second operand has 412 states, 407 states have (on average 1.1891891891891893) internal successors, (484), 407 states have internal predecessors, (484), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:22,414 INFO L74 IsIncluded]: Start isIncluded. First operand 447 states. Second operand has 412 states, 407 states have (on average 1.1891891891891893) internal successors, (484), 407 states have internal predecessors, (484), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:22,414 INFO L87 Difference]: Start difference. First operand 447 states. Second operand has 412 states, 407 states have (on average 1.1891891891891893) internal successors, (484), 407 states have internal predecessors, (484), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:22,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:22,421 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2022-04-08 03:38:22,421 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2022-04-08 03:38:22,421 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:38:22,421 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:38:22,433 INFO L74 IsIncluded]: Start isIncluded. First operand has 412 states, 407 states have (on average 1.1891891891891893) internal successors, (484), 407 states have internal predecessors, (484), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 447 states. [2022-04-08 03:38:22,434 INFO L87 Difference]: Start difference. First operand has 412 states, 407 states have (on average 1.1891891891891893) internal successors, (484), 407 states have internal predecessors, (484), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 447 states. [2022-04-08 03:38:22,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:22,441 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2022-04-08 03:38:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2022-04-08 03:38:22,441 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:38:22,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:38:22,442 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:38:22,442 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:38:22,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 412 states, 407 states have (on average 1.1891891891891893) internal successors, (484), 407 states have internal predecessors, (484), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:22,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 488 transitions. [2022-04-08 03:38:22,449 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 488 transitions. Word has length 54 [2022-04-08 03:38:22,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:38:22,449 INFO L478 AbstractCegarLoop]: Abstraction has 412 states and 488 transitions. [2022-04-08 03:38:22,449 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 5 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:22,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 412 states and 488 transitions. [2022-04-08 03:38:24,524 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:24,524 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 488 transitions. [2022-04-08 03:38:24,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-08 03:38:24,524 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:38:24,524 INFO L499 BasicCegarLoop]: trace histogram [8, 7, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:38:24,544 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-04-08 03:38:24,725 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable22 [2022-04-08 03:38:24,725 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:38:24,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:38:24,725 INFO L85 PathProgramCache]: Analyzing trace with hash 258092167, now seen corresponding path program 1 times [2022-04-08 03:38:24,726 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:38:24,726 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1718513238] [2022-04-08 03:38:24,731 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:38:24,732 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:38:24,732 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:38:24,732 INFO L85 PathProgramCache]: Analyzing trace with hash 258092167, now seen corresponding path program 2 times [2022-04-08 03:38:24,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:38:24,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [258552449] [2022-04-08 03:38:24,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:38:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:38:24,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:24,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:38:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:24,936 INFO L290 TraceCheckUtils]: 0: Hoare triple {39161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {39147#true} is VALID [2022-04-08 03:38:24,936 INFO L290 TraceCheckUtils]: 1: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-08 03:38:24,936 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-08 03:38:24,936 INFO L272 TraceCheckUtils]: 0: Hoare triple {39147#true} call ULTIMATE.init(); {39161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 1: Hoare triple {39161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 2: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L272 TraceCheckUtils]: 4: Hoare triple {39147#true} call #t~ret17 := main(); {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 5: Hoare triple {39147#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 6: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 7: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 8: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 9: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 10: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:24,937 INFO L290 TraceCheckUtils]: 11: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 12: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 13: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 14: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 15: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 16: Hoare triple {39147#true} assume !(~i~0 % 4294967296 < 5); {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 17: Hoare triple {39147#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {39147#true} is VALID [2022-04-08 03:38:24,938 INFO L290 TraceCheckUtils]: 18: Hoare triple {39147#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {39152#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:38:24,939 INFO L290 TraceCheckUtils]: 19: Hoare triple {39152#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39152#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:38:24,939 INFO L290 TraceCheckUtils]: 20: Hoare triple {39152#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39153#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,939 INFO L290 TraceCheckUtils]: 21: Hoare triple {39153#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39153#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,940 INFO L290 TraceCheckUtils]: 22: Hoare triple {39153#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39154#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:38:24,940 INFO L290 TraceCheckUtils]: 23: Hoare triple {39154#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39154#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:38:24,941 INFO L290 TraceCheckUtils]: 24: Hoare triple {39154#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39155#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,941 INFO L290 TraceCheckUtils]: 25: Hoare triple {39155#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39155#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,942 INFO L290 TraceCheckUtils]: 26: Hoare triple {39155#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39156#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:38:24,942 INFO L290 TraceCheckUtils]: 27: Hoare triple {39156#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39156#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:38:24,943 INFO L290 TraceCheckUtils]: 28: Hoare triple {39156#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39157#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:38:24,943 INFO L290 TraceCheckUtils]: 29: Hoare triple {39157#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39157#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:38:24,944 INFO L290 TraceCheckUtils]: 30: Hoare triple {39157#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39158#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:38:24,944 INFO L290 TraceCheckUtils]: 31: Hoare triple {39158#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39158#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:38:24,945 INFO L290 TraceCheckUtils]: 32: Hoare triple {39158#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39159#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,945 INFO L290 TraceCheckUtils]: 33: Hoare triple {39159#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 7 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39159#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,945 INFO L290 TraceCheckUtils]: 34: Hoare triple {39159#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 7 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {39159#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,946 INFO L290 TraceCheckUtils]: 35: Hoare triple {39159#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 7 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {39160#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:38:24,946 INFO L290 TraceCheckUtils]: 36: Hoare triple {39160#(and (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {39148#false} is VALID [2022-04-08 03:38:24,946 INFO L290 TraceCheckUtils]: 37: Hoare triple {39148#false} ~i~0 := 0;~cont_aux~0 := 0; {39148#false} is VALID [2022-04-08 03:38:24,946 INFO L290 TraceCheckUtils]: 38: Hoare triple {39148#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 39: Hoare triple {39148#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 40: Hoare triple {39148#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 41: Hoare triple {39148#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 42: Hoare triple {39148#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 43: Hoare triple {39148#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 44: Hoare triple {39148#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 45: Hoare triple {39148#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 46: Hoare triple {39148#false} assume !(~j~0 % 4294967296 < 2); {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 47: Hoare triple {39148#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 48: Hoare triple {39148#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L290 TraceCheckUtils]: 49: Hoare triple {39148#false} assume !(0 != #t~mem11);havoc #t~mem11; {39148#false} is VALID [2022-04-08 03:38:24,947 INFO L272 TraceCheckUtils]: 50: Hoare triple {39148#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {39148#false} is VALID [2022-04-08 03:38:24,948 INFO L290 TraceCheckUtils]: 51: Hoare triple {39148#false} ~cond := #in~cond; {39148#false} is VALID [2022-04-08 03:38:24,948 INFO L290 TraceCheckUtils]: 52: Hoare triple {39148#false} assume 0 == ~cond; {39148#false} is VALID [2022-04-08 03:38:24,948 INFO L290 TraceCheckUtils]: 53: Hoare triple {39148#false} assume !false; {39148#false} is VALID [2022-04-08 03:38:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:38:24,948 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:38:24,948 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [258552449] [2022-04-08 03:38:24,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [258552449] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:38:24,949 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357165802] [2022-04-08 03:38:24,949 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:38:24,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:38:24,949 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:38:24,963 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:38:24,966 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-08 03:38:25,056 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:38:25,056 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:38:25,057 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-08 03:38:25,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:25,069 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:38:25,458 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:38:25,475 INFO L272 TraceCheckUtils]: 0: Hoare triple {39147#true} call ULTIMATE.init(); {39147#true} is VALID [2022-04-08 03:38:25,475 INFO L290 TraceCheckUtils]: 1: Hoare triple {39147#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {39147#true} is VALID [2022-04-08 03:38:25,475 INFO L290 TraceCheckUtils]: 2: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-08 03:38:25,475 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-08 03:38:25,475 INFO L272 TraceCheckUtils]: 4: Hoare triple {39147#true} call #t~ret17 := main(); {39147#true} is VALID [2022-04-08 03:38:25,476 INFO L290 TraceCheckUtils]: 5: Hoare triple {39147#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {39180#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,476 INFO L290 TraceCheckUtils]: 6: Hoare triple {39180#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39180#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,477 INFO L290 TraceCheckUtils]: 7: Hoare triple {39180#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39187#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:38:25,477 INFO L290 TraceCheckUtils]: 8: Hoare triple {39187#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,477 INFO L290 TraceCheckUtils]: 9: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,478 INFO L290 TraceCheckUtils]: 10: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,478 INFO L290 TraceCheckUtils]: 11: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,478 INFO L290 TraceCheckUtils]: 12: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,478 INFO L290 TraceCheckUtils]: 13: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,479 INFO L290 TraceCheckUtils]: 14: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,479 INFO L290 TraceCheckUtils]: 15: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,479 INFO L290 TraceCheckUtils]: 16: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,479 INFO L290 TraceCheckUtils]: 17: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {39191#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:25,480 INFO L290 TraceCheckUtils]: 18: Hoare triple {39191#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {39222#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,480 INFO L290 TraceCheckUtils]: 19: Hoare triple {39222#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39222#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,480 INFO L290 TraceCheckUtils]: 20: Hoare triple {39222#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39229#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,481 INFO L290 TraceCheckUtils]: 21: Hoare triple {39229#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39233#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:38:25,481 INFO L290 TraceCheckUtils]: 22: Hoare triple {39233#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,481 INFO L290 TraceCheckUtils]: 23: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,482 INFO L290 TraceCheckUtils]: 24: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,482 INFO L290 TraceCheckUtils]: 25: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,482 INFO L290 TraceCheckUtils]: 26: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,483 INFO L290 TraceCheckUtils]: 27: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,483 INFO L290 TraceCheckUtils]: 28: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,484 INFO L290 TraceCheckUtils]: 29: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,484 INFO L290 TraceCheckUtils]: 30: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,484 INFO L290 TraceCheckUtils]: 31: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,485 INFO L290 TraceCheckUtils]: 32: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,485 INFO L290 TraceCheckUtils]: 33: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,485 INFO L290 TraceCheckUtils]: 34: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,486 INFO L290 TraceCheckUtils]: 35: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,486 INFO L290 TraceCheckUtils]: 36: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,486 INFO L290 TraceCheckUtils]: 37: Hoare triple {39237#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,487 INFO L290 TraceCheckUtils]: 38: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,487 INFO L290 TraceCheckUtils]: 39: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,488 INFO L290 TraceCheckUtils]: 40: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,491 INFO L290 TraceCheckUtils]: 41: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,491 INFO L290 TraceCheckUtils]: 42: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,492 INFO L290 TraceCheckUtils]: 43: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,492 INFO L290 TraceCheckUtils]: 44: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,493 INFO L290 TraceCheckUtils]: 45: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,493 INFO L290 TraceCheckUtils]: 46: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:25,493 INFO L290 TraceCheckUtils]: 47: Hoare triple {39283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {39314#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:25,494 INFO L290 TraceCheckUtils]: 48: Hoare triple {39314#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {39318#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:38:25,516 INFO L290 TraceCheckUtils]: 49: Hoare triple {39318#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {39148#false} is VALID [2022-04-08 03:38:25,516 INFO L272 TraceCheckUtils]: 50: Hoare triple {39148#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {39148#false} is VALID [2022-04-08 03:38:25,517 INFO L290 TraceCheckUtils]: 51: Hoare triple {39148#false} ~cond := #in~cond; {39148#false} is VALID [2022-04-08 03:38:25,517 INFO L290 TraceCheckUtils]: 52: Hoare triple {39148#false} assume 0 == ~cond; {39148#false} is VALID [2022-04-08 03:38:25,517 INFO L290 TraceCheckUtils]: 53: Hoare triple {39148#false} assume !false; {39148#false} is VALID [2022-04-08 03:38:25,517 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-04-08 03:38:25,517 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:38:25,833 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:38:25,833 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:38:25,924 INFO L290 TraceCheckUtils]: 53: Hoare triple {39148#false} assume !false; {39148#false} is VALID [2022-04-08 03:38:25,925 INFO L290 TraceCheckUtils]: 52: Hoare triple {39148#false} assume 0 == ~cond; {39148#false} is VALID [2022-04-08 03:38:25,925 INFO L290 TraceCheckUtils]: 51: Hoare triple {39148#false} ~cond := #in~cond; {39148#false} is VALID [2022-04-08 03:38:25,925 INFO L272 TraceCheckUtils]: 50: Hoare triple {39148#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {39148#false} is VALID [2022-04-08 03:38:25,925 INFO L290 TraceCheckUtils]: 49: Hoare triple {39318#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {39148#false} is VALID [2022-04-08 03:38:25,926 INFO L290 TraceCheckUtils]: 48: Hoare triple {39349#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {39318#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:38:25,927 INFO L290 TraceCheckUtils]: 47: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {39349#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:38:25,928 INFO L290 TraceCheckUtils]: 46: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,930 INFO L290 TraceCheckUtils]: 43: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,931 INFO L290 TraceCheckUtils]: 42: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,931 INFO L290 TraceCheckUtils]: 41: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,932 INFO L290 TraceCheckUtils]: 40: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,933 INFO L290 TraceCheckUtils]: 39: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,933 INFO L290 TraceCheckUtils]: 38: Hoare triple {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,934 INFO L290 TraceCheckUtils]: 37: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {39353#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:25,934 INFO L290 TraceCheckUtils]: 36: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,934 INFO L290 TraceCheckUtils]: 35: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,935 INFO L290 TraceCheckUtils]: 34: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,935 INFO L290 TraceCheckUtils]: 33: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,935 INFO L290 TraceCheckUtils]: 32: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,936 INFO L290 TraceCheckUtils]: 31: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,936 INFO L290 TraceCheckUtils]: 30: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,936 INFO L290 TraceCheckUtils]: 29: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,937 INFO L290 TraceCheckUtils]: 28: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,937 INFO L290 TraceCheckUtils]: 27: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,937 INFO L290 TraceCheckUtils]: 26: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,938 INFO L290 TraceCheckUtils]: 25: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,938 INFO L290 TraceCheckUtils]: 24: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,938 INFO L290 TraceCheckUtils]: 23: Hoare triple {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,939 INFO L290 TraceCheckUtils]: 22: Hoare triple {39430#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39384#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:25,939 INFO L290 TraceCheckUtils]: 21: Hoare triple {39434#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39430#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:38:25,940 INFO L290 TraceCheckUtils]: 20: Hoare triple {39438#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {39434#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:38:25,940 INFO L290 TraceCheckUtils]: 19: Hoare triple {39438#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {39438#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:38:25,940 INFO L290 TraceCheckUtils]: 18: Hoare triple {39147#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {39438#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 17: Hoare triple {39147#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 16: Hoare triple {39147#true} assume !(~i~0 % 4294967296 < 5); {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 15: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 14: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 13: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 12: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 11: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 10: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 9: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 8: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 7: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 6: Hoare triple {39147#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L290 TraceCheckUtils]: 5: Hoare triple {39147#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {39147#true} is VALID [2022-04-08 03:38:25,941 INFO L272 TraceCheckUtils]: 4: Hoare triple {39147#true} call #t~ret17 := main(); {39147#true} is VALID [2022-04-08 03:38:25,942 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-08 03:38:25,942 INFO L290 TraceCheckUtils]: 2: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-08 03:38:25,942 INFO L290 TraceCheckUtils]: 1: Hoare triple {39147#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {39147#true} is VALID [2022-04-08 03:38:25,942 INFO L272 TraceCheckUtils]: 0: Hoare triple {39147#true} call ULTIMATE.init(); {39147#true} is VALID [2022-04-08 03:38:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-08 03:38:25,942 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1357165802] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:38:25,942 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:38:25,942 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 9] total 28 [2022-04-08 03:38:25,943 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:38:25,943 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1718513238] [2022-04-08 03:38:25,943 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1718513238] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:38:25,943 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:38:25,943 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-08 03:38:25,943 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1977376073] [2022-04-08 03:38:25,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:38:25,943 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 54 [2022-04-08 03:38:25,943 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:38:25,943 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:25,976 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:25,976 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-08 03:38:25,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:38:25,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-08 03:38:25,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=674, Unknown=0, NotChecked=0, Total=756 [2022-04-08 03:38:25,977 INFO L87 Difference]: Start difference. First operand 412 states and 488 transitions. Second operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:46,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:46,731 INFO L93 Difference]: Finished difference Result 1951 states and 2324 transitions. [2022-04-08 03:38:46,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 03:38:46,731 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 54 [2022-04-08 03:38:46,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:38:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 230 transitions. [2022-04-08 03:38:46,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:46,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 230 transitions. [2022-04-08 03:38:46,735 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 230 transitions. [2022-04-08 03:38:46,858 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:47,012 INFO L225 Difference]: With dead ends: 1951 [2022-04-08 03:38:47,012 INFO L226 Difference]: Without dead ends: 1922 [2022-04-08 03:38:47,013 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=122, Invalid=1210, Unknown=0, NotChecked=0, Total=1332 [2022-04-08 03:38:47,014 INFO L913 BasicCegarLoop]: 142 mSDtfsCounter, 273 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 1427 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 1442 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1427 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-08 03:38:47,014 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [273 Valid, 189 Invalid, 1442 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1427 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-08 03:38:47,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1922 states. [2022-04-08 03:38:50,272 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1922 to 414. [2022-04-08 03:38:50,272 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:38:50,273 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1922 states. Second operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:50,273 INFO L74 IsIncluded]: Start isIncluded. First operand 1922 states. Second operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:50,274 INFO L87 Difference]: Start difference. First operand 1922 states. Second operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:50,378 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:50,378 INFO L93 Difference]: Finished difference Result 1922 states and 2290 transitions. [2022-04-08 03:38:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2290 transitions. [2022-04-08 03:38:50,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:38:50,380 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:38:50,381 INFO L74 IsIncluded]: Start isIncluded. First operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1922 states. [2022-04-08 03:38:50,381 INFO L87 Difference]: Start difference. First operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1922 states. [2022-04-08 03:38:50,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:38:50,481 INFO L93 Difference]: Finished difference Result 1922 states and 2290 transitions. [2022-04-08 03:38:50,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2290 transitions. [2022-04-08 03:38:50,483 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:38:50,483 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:38:50,483 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:38:50,483 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:38:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:50,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 491 transitions. [2022-04-08 03:38:50,491 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 491 transitions. Word has length 54 [2022-04-08 03:38:50,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:38:50,491 INFO L478 AbstractCegarLoop]: Abstraction has 414 states and 491 transitions. [2022-04-08 03:38:50,491 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 3.25) internal successors, (39), 11 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:50,491 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 414 states and 491 transitions. [2022-04-08 03:38:52,665 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 491 transitions. [2022-04-08 03:38:52,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-08 03:38:52,666 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:38:52,666 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:38:52,682 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2022-04-08 03:38:52,882 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:38:52,883 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:38:52,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:38:52,883 INFO L85 PathProgramCache]: Analyzing trace with hash -1238452689, now seen corresponding path program 5 times [2022-04-08 03:38:52,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:38:52,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [329220739] [2022-04-08 03:38:52,887 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:38:52,887 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:38:52,887 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:38:52,887 INFO L85 PathProgramCache]: Analyzing trace with hash -1238452689, now seen corresponding path program 6 times [2022-04-08 03:38:52,887 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:38:52,887 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777096618] [2022-04-08 03:38:52,887 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:38:52,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:38:52,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:53,042 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:38:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:53,045 INFO L290 TraceCheckUtils]: 0: Hoare triple {48104#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L272 TraceCheckUtils]: 0: Hoare triple {48093#true} call ULTIMATE.init(); {48104#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:38:53,046 INFO L290 TraceCheckUtils]: 1: Hoare triple {48104#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L290 TraceCheckUtils]: 2: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L272 TraceCheckUtils]: 4: Hoare triple {48093#true} call #t~ret17 := main(); {48093#true} is VALID [2022-04-08 03:38:53,046 INFO L290 TraceCheckUtils]: 5: Hoare triple {48093#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 6: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 7: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 8: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 9: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 10: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 11: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 12: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 13: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 14: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 15: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 16: Hoare triple {48093#true} assume !(~i~0 % 4294967296 < 5); {48093#true} is VALID [2022-04-08 03:38:53,047 INFO L290 TraceCheckUtils]: 17: Hoare triple {48093#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {48093#true} is VALID [2022-04-08 03:38:53,048 INFO L290 TraceCheckUtils]: 18: Hoare triple {48093#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {48098#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:38:53,048 INFO L290 TraceCheckUtils]: 19: Hoare triple {48098#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48098#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:38:53,048 INFO L290 TraceCheckUtils]: 20: Hoare triple {48098#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48099#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,049 INFO L290 TraceCheckUtils]: 21: Hoare triple {48099#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48099#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,049 INFO L290 TraceCheckUtils]: 22: Hoare triple {48099#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48100#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:38:53,050 INFO L290 TraceCheckUtils]: 23: Hoare triple {48100#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48100#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:38:53,050 INFO L290 TraceCheckUtils]: 24: Hoare triple {48100#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48101#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,051 INFO L290 TraceCheckUtils]: 25: Hoare triple {48101#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48101#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,051 INFO L290 TraceCheckUtils]: 26: Hoare triple {48101#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {48101#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,051 INFO L290 TraceCheckUtils]: 27: Hoare triple {48101#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,052 INFO L290 TraceCheckUtils]: 28: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,052 INFO L290 TraceCheckUtils]: 29: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,053 INFO L290 TraceCheckUtils]: 30: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,053 INFO L290 TraceCheckUtils]: 31: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,054 INFO L290 TraceCheckUtils]: 32: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,054 INFO L290 TraceCheckUtils]: 33: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,054 INFO L290 TraceCheckUtils]: 34: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,055 INFO L290 TraceCheckUtils]: 35: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !(~j~0 % 4294967296 < 2); {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,055 INFO L290 TraceCheckUtils]: 36: Hoare triple {48102#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {48103#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 37: Hoare triple {48103#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 38: Hoare triple {48094#false} ~i~0 := 0;~cont_aux~0 := 0; {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 39: Hoare triple {48094#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 40: Hoare triple {48094#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 41: Hoare triple {48094#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 42: Hoare triple {48094#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 43: Hoare triple {48094#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 44: Hoare triple {48094#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 45: Hoare triple {48094#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 46: Hoare triple {48094#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48094#false} is VALID [2022-04-08 03:38:53,056 INFO L290 TraceCheckUtils]: 47: Hoare triple {48094#false} assume !(~j~0 % 4294967296 < 2); {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L290 TraceCheckUtils]: 48: Hoare triple {48094#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L290 TraceCheckUtils]: 49: Hoare triple {48094#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L290 TraceCheckUtils]: 50: Hoare triple {48094#false} assume !(0 != #t~mem11);havoc #t~mem11; {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L272 TraceCheckUtils]: 51: Hoare triple {48094#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L290 TraceCheckUtils]: 52: Hoare triple {48094#false} ~cond := #in~cond; {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L290 TraceCheckUtils]: 53: Hoare triple {48094#false} assume 0 == ~cond; {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L290 TraceCheckUtils]: 54: Hoare triple {48094#false} assume !false; {48094#false} is VALID [2022-04-08 03:38:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:38:53,057 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:38:53,057 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777096618] [2022-04-08 03:38:53,057 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777096618] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:38:53,058 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [376730863] [2022-04-08 03:38:53,058 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:38:53,058 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:38:53,058 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:38:53,068 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:38:53,068 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-04-08 03:38:53,270 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2022-04-08 03:38:53,270 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:38:53,272 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 28 conjunts are in the unsatisfiable core [2022-04-08 03:38:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:38:53,284 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:38:53,731 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:38:53,749 INFO L272 TraceCheckUtils]: 0: Hoare triple {48093#true} call ULTIMATE.init(); {48093#true} is VALID [2022-04-08 03:38:53,749 INFO L290 TraceCheckUtils]: 1: Hoare triple {48093#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {48093#true} is VALID [2022-04-08 03:38:53,749 INFO L290 TraceCheckUtils]: 2: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-08 03:38:53,749 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-08 03:38:53,750 INFO L272 TraceCheckUtils]: 4: Hoare triple {48093#true} call #t~ret17 := main(); {48093#true} is VALID [2022-04-08 03:38:53,750 INFO L290 TraceCheckUtils]: 5: Hoare triple {48093#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,750 INFO L290 TraceCheckUtils]: 6: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,750 INFO L290 TraceCheckUtils]: 7: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,751 INFO L290 TraceCheckUtils]: 8: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,751 INFO L290 TraceCheckUtils]: 9: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,752 INFO L290 TraceCheckUtils]: 10: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,752 INFO L290 TraceCheckUtils]: 11: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,752 INFO L290 TraceCheckUtils]: 12: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,753 INFO L290 TraceCheckUtils]: 13: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,753 INFO L290 TraceCheckUtils]: 14: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,753 INFO L290 TraceCheckUtils]: 15: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,754 INFO L290 TraceCheckUtils]: 16: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,754 INFO L290 TraceCheckUtils]: 17: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {48123#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:38:53,754 INFO L290 TraceCheckUtils]: 18: Hoare triple {48123#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {48163#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,755 INFO L290 TraceCheckUtils]: 19: Hoare triple {48163#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48163#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,755 INFO L290 TraceCheckUtils]: 20: Hoare triple {48163#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48170#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,756 INFO L290 TraceCheckUtils]: 21: Hoare triple {48170#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48174#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:38:53,756 INFO L290 TraceCheckUtils]: 22: Hoare triple {48174#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,757 INFO L290 TraceCheckUtils]: 23: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,757 INFO L290 TraceCheckUtils]: 24: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,757 INFO L290 TraceCheckUtils]: 25: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,758 INFO L290 TraceCheckUtils]: 26: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,758 INFO L290 TraceCheckUtils]: 27: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,759 INFO L290 TraceCheckUtils]: 28: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {48197#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,759 INFO L290 TraceCheckUtils]: 29: Hoare triple {48197#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48197#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,760 INFO L290 TraceCheckUtils]: 30: Hoare triple {48197#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {48197#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,760 INFO L290 TraceCheckUtils]: 31: Hoare triple {48197#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {48207#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,760 INFO L290 TraceCheckUtils]: 32: Hoare triple {48207#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48207#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,761 INFO L290 TraceCheckUtils]: 33: Hoare triple {48207#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {48207#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,761 INFO L290 TraceCheckUtils]: 34: Hoare triple {48207#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,762 INFO L290 TraceCheckUtils]: 35: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,762 INFO L290 TraceCheckUtils]: 36: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,762 INFO L290 TraceCheckUtils]: 37: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:38:53,763 INFO L290 TraceCheckUtils]: 38: Hoare triple {48178#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,763 INFO L290 TraceCheckUtils]: 39: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,764 INFO L290 TraceCheckUtils]: 40: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {48236#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,764 INFO L290 TraceCheckUtils]: 41: Hoare triple {48236#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48236#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,765 INFO L290 TraceCheckUtils]: 42: Hoare triple {48236#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {48236#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,765 INFO L290 TraceCheckUtils]: 43: Hoare triple {48236#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,765 INFO L290 TraceCheckUtils]: 44: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,766 INFO L290 TraceCheckUtils]: 45: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,766 INFO L290 TraceCheckUtils]: 46: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,767 INFO L290 TraceCheckUtils]: 47: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:38:53,767 INFO L290 TraceCheckUtils]: 48: Hoare triple {48229#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {48261#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:38:53,767 INFO L290 TraceCheckUtils]: 49: Hoare triple {48261#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {48265#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:38:53,768 INFO L290 TraceCheckUtils]: 50: Hoare triple {48265#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {48094#false} is VALID [2022-04-08 03:38:53,768 INFO L272 TraceCheckUtils]: 51: Hoare triple {48094#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {48094#false} is VALID [2022-04-08 03:38:53,768 INFO L290 TraceCheckUtils]: 52: Hoare triple {48094#false} ~cond := #in~cond; {48094#false} is VALID [2022-04-08 03:38:53,768 INFO L290 TraceCheckUtils]: 53: Hoare triple {48094#false} assume 0 == ~cond; {48094#false} is VALID [2022-04-08 03:38:53,768 INFO L290 TraceCheckUtils]: 54: Hoare triple {48094#false} assume !false; {48094#false} is VALID [2022-04-08 03:38:53,768 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-04-08 03:38:53,768 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:38:54,229 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:38:54,230 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:38:54,349 INFO L290 TraceCheckUtils]: 54: Hoare triple {48094#false} assume !false; {48094#false} is VALID [2022-04-08 03:38:54,350 INFO L290 TraceCheckUtils]: 53: Hoare triple {48094#false} assume 0 == ~cond; {48094#false} is VALID [2022-04-08 03:38:54,350 INFO L290 TraceCheckUtils]: 52: Hoare triple {48094#false} ~cond := #in~cond; {48094#false} is VALID [2022-04-08 03:38:54,350 INFO L272 TraceCheckUtils]: 51: Hoare triple {48094#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {48094#false} is VALID [2022-04-08 03:38:54,350 INFO L290 TraceCheckUtils]: 50: Hoare triple {48265#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {48094#false} is VALID [2022-04-08 03:38:54,352 INFO L290 TraceCheckUtils]: 49: Hoare triple {48296#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {48265#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:38:54,353 INFO L290 TraceCheckUtils]: 48: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {48296#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:38:54,354 INFO L290 TraceCheckUtils]: 47: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,355 INFO L290 TraceCheckUtils]: 46: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,356 INFO L290 TraceCheckUtils]: 45: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,357 INFO L290 TraceCheckUtils]: 44: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,357 INFO L290 TraceCheckUtils]: 43: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,358 INFO L290 TraceCheckUtils]: 42: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,359 INFO L290 TraceCheckUtils]: 41: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,360 INFO L290 TraceCheckUtils]: 40: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,361 INFO L290 TraceCheckUtils]: 39: Hoare triple {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,396 INFO L290 TraceCheckUtils]: 38: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {48300#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:38:54,397 INFO L290 TraceCheckUtils]: 37: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,397 INFO L290 TraceCheckUtils]: 36: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,397 INFO L290 TraceCheckUtils]: 35: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~j~0 % 4294967296 < 2); {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,397 INFO L290 TraceCheckUtils]: 34: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,398 INFO L290 TraceCheckUtils]: 33: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,398 INFO L290 TraceCheckUtils]: 32: Hoare triple {48350#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,399 INFO L290 TraceCheckUtils]: 31: Hoare triple {48354#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {48350#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:38:54,399 INFO L290 TraceCheckUtils]: 30: Hoare triple {48354#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {48354#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:38:54,400 INFO L290 TraceCheckUtils]: 29: Hoare triple {48354#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {48354#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:38:54,400 INFO L290 TraceCheckUtils]: 28: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {48354#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:38:54,400 INFO L290 TraceCheckUtils]: 27: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,400 INFO L290 TraceCheckUtils]: 26: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,401 INFO L290 TraceCheckUtils]: 25: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,401 INFO L290 TraceCheckUtils]: 24: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,401 INFO L290 TraceCheckUtils]: 23: Hoare triple {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,402 INFO L290 TraceCheckUtils]: 22: Hoare triple {48382#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48331#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:38:54,402 INFO L290 TraceCheckUtils]: 21: Hoare triple {48386#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48382#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 20: Hoare triple {48390#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {48386#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 19: Hoare triple {48390#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {48390#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 18: Hoare triple {48093#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {48390#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 17: Hoare triple {48093#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {48093#true} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 16: Hoare triple {48093#true} assume !(~i~0 % 4294967296 < 5); {48093#true} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 15: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:54,403 INFO L290 TraceCheckUtils]: 14: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 13: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 12: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 11: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 10: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 9: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 8: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 7: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 6: Hoare triple {48093#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 5: Hoare triple {48093#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L272 TraceCheckUtils]: 4: Hoare triple {48093#true} call #t~ret17 := main(); {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 2: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L290 TraceCheckUtils]: 1: Hoare triple {48093#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {48093#true} is VALID [2022-04-08 03:38:54,404 INFO L272 TraceCheckUtils]: 0: Hoare triple {48093#true} call ULTIMATE.init(); {48093#true} is VALID [2022-04-08 03:38:54,405 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-08 03:38:54,405 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [376730863] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:38:54,405 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:38:54,405 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 11] total 28 [2022-04-08 03:38:54,405 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:38:54,405 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [329220739] [2022-04-08 03:38:54,405 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [329220739] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:38:54,405 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:38:54,405 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-08 03:38:54,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1305428212] [2022-04-08 03:38:54,406 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:38:54,406 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 55 [2022-04-08 03:38:54,406 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:38:54,406 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:38:54,434 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:38:54,434 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-08 03:38:54,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:38:54,435 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-08 03:38:54,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=649, Unknown=0, NotChecked=0, Total=756 [2022-04-08 03:38:54,435 INFO L87 Difference]: Start difference. First operand 414 states and 491 transitions. Second operand has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:07,502 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:39:07,502 INFO L93 Difference]: Finished difference Result 1157 states and 1362 transitions. [2022-04-08 03:39:07,502 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-08 03:39:07,503 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 55 [2022-04-08 03:39:07,503 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:39:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 170 transitions. [2022-04-08 03:39:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 170 transitions. [2022-04-08 03:39:07,505 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 170 transitions. [2022-04-08 03:39:07,593 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:39:07,638 INFO L225 Difference]: With dead ends: 1157 [2022-04-08 03:39:07,638 INFO L226 Difference]: Without dead ends: 1108 [2022-04-08 03:39:07,639 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 127 GetRequests, 93 SyntacticMatches, 1 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 235 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=145, Invalid=1045, Unknown=0, NotChecked=0, Total=1190 [2022-04-08 03:39:07,639 INFO L913 BasicCegarLoop]: 63 mSDtfsCounter, 217 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 217 SdHoareTripleChecker+Valid, 90 SdHoareTripleChecker+Invalid, 424 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-08 03:39:07,639 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [217 Valid, 90 Invalid, 424 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 404 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-08 03:39:07,640 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2022-04-08 03:39:10,942 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 414. [2022-04-08 03:39:10,942 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:39:10,943 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1108 states. Second operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:10,943 INFO L74 IsIncluded]: Start isIncluded. First operand 1108 states. Second operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:10,943 INFO L87 Difference]: Start difference. First operand 1108 states. Second operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:10,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:39:10,974 INFO L93 Difference]: Finished difference Result 1108 states and 1305 transitions. [2022-04-08 03:39:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1305 transitions. [2022-04-08 03:39:10,975 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:39:10,975 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:39:10,975 INFO L74 IsIncluded]: Start isIncluded. First operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1108 states. [2022-04-08 03:39:10,976 INFO L87 Difference]: Start difference. First operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1108 states. [2022-04-08 03:39:11,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:39:11,006 INFO L93 Difference]: Finished difference Result 1108 states and 1305 transitions. [2022-04-08 03:39:11,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1305 transitions. [2022-04-08 03:39:11,007 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:39:11,008 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:39:11,008 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:39:11,008 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:39:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 409 states have (on average 1.1907090464547678) internal successors, (487), 409 states have internal predecessors, (487), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 491 transitions. [2022-04-08 03:39:11,015 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 491 transitions. Word has length 55 [2022-04-08 03:39:11,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:39:11,015 INFO L478 AbstractCegarLoop]: Abstraction has 414 states and 491 transitions. [2022-04-08 03:39:11,015 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 4.111111111111111) internal successors, (37), 8 states have internal predecessors, (37), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:11,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 414 states and 491 transitions. [2022-04-08 03:39:13,232 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:39:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 491 transitions. [2022-04-08 03:39:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-08 03:39:13,233 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:39:13,233 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:39:13,254 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2022-04-08 03:39:13,449 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:39:13,449 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:39:13,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:39:13,449 INFO L85 PathProgramCache]: Analyzing trace with hash -1954216222, now seen corresponding path program 3 times [2022-04-08 03:39:13,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:39:13,449 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1598158571] [2022-04-08 03:39:13,453 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:39:13,454 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:39:13,454 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:39:13,454 INFO L85 PathProgramCache]: Analyzing trace with hash -1954216222, now seen corresponding path program 4 times [2022-04-08 03:39:13,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:39:13,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1542338161] [2022-04-08 03:39:13,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:39:13,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:39:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:39:13,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:39:13,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:39:13,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {53841#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L272 TraceCheckUtils]: 0: Hoare triple {53825#true} call ULTIMATE.init(); {53841#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:39:13,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {53841#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L272 TraceCheckUtils]: 4: Hoare triple {53825#true} call #t~ret17 := main(); {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L290 TraceCheckUtils]: 5: Hoare triple {53825#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {53825#true} is VALID [2022-04-08 03:39:13,662 INFO L290 TraceCheckUtils]: 6: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 7: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 8: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 9: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 10: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 12: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 13: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 14: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 15: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 16: Hoare triple {53825#true} assume !(~i~0 % 4294967296 < 5); {53825#true} is VALID [2022-04-08 03:39:13,663 INFO L290 TraceCheckUtils]: 17: Hoare triple {53825#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {53825#true} is VALID [2022-04-08 03:39:13,664 INFO L290 TraceCheckUtils]: 18: Hoare triple {53825#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {53830#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:39:13,664 INFO L290 TraceCheckUtils]: 19: Hoare triple {53830#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53830#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:39:13,664 INFO L290 TraceCheckUtils]: 20: Hoare triple {53830#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53831#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:39:13,664 INFO L290 TraceCheckUtils]: 21: Hoare triple {53831#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53831#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:39:13,665 INFO L290 TraceCheckUtils]: 22: Hoare triple {53831#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53832#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:39:13,665 INFO L290 TraceCheckUtils]: 23: Hoare triple {53832#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53832#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:39:13,666 INFO L290 TraceCheckUtils]: 24: Hoare triple {53832#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53833#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:39:13,666 INFO L290 TraceCheckUtils]: 25: Hoare triple {53833#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53833#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:39:13,666 INFO L290 TraceCheckUtils]: 26: Hoare triple {53833#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53834#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:39:13,667 INFO L290 TraceCheckUtils]: 27: Hoare triple {53834#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53834#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:39:13,667 INFO L290 TraceCheckUtils]: 28: Hoare triple {53834#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53835#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:39:13,667 INFO L290 TraceCheckUtils]: 29: Hoare triple {53835#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53835#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:39:13,668 INFO L290 TraceCheckUtils]: 30: Hoare triple {53835#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53836#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:39:13,668 INFO L290 TraceCheckUtils]: 31: Hoare triple {53836#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53836#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:39:13,668 INFO L290 TraceCheckUtils]: 32: Hoare triple {53836#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53837#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:39:13,669 INFO L290 TraceCheckUtils]: 33: Hoare triple {53837#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53837#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:39:13,669 INFO L290 TraceCheckUtils]: 34: Hoare triple {53837#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53838#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} is VALID [2022-04-08 03:39:13,670 INFO L290 TraceCheckUtils]: 35: Hoare triple {53838#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53839#(and (<= 8 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} is VALID [2022-04-08 03:39:13,670 INFO L290 TraceCheckUtils]: 36: Hoare triple {53839#(and (<= 8 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {53839#(and (<= 8 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} is VALID [2022-04-08 03:39:13,670 INFO L290 TraceCheckUtils]: 37: Hoare triple {53839#(and (<= 8 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} ~cont~0 := 0;~i~0 := 0; {53840#(and (<= 8 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 38: Hoare triple {53840#(and (<= 8 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 39: Hoare triple {53826#false} ~i~0 := 0;~cont_aux~0 := 0; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 40: Hoare triple {53826#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 41: Hoare triple {53826#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 42: Hoare triple {53826#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 43: Hoare triple {53826#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 44: Hoare triple {53826#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 45: Hoare triple {53826#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 46: Hoare triple {53826#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 47: Hoare triple {53826#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 48: Hoare triple {53826#false} assume !(~j~0 % 4294967296 < 2); {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 49: Hoare triple {53826#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 50: Hoare triple {53826#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {53826#false} is VALID [2022-04-08 03:39:13,671 INFO L290 TraceCheckUtils]: 51: Hoare triple {53826#false} assume !(0 != #t~mem11);havoc #t~mem11; {53826#false} is VALID [2022-04-08 03:39:13,672 INFO L272 TraceCheckUtils]: 52: Hoare triple {53826#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {53826#false} is VALID [2022-04-08 03:39:13,672 INFO L290 TraceCheckUtils]: 53: Hoare triple {53826#false} ~cond := #in~cond; {53826#false} is VALID [2022-04-08 03:39:13,672 INFO L290 TraceCheckUtils]: 54: Hoare triple {53826#false} assume 0 == ~cond; {53826#false} is VALID [2022-04-08 03:39:13,672 INFO L290 TraceCheckUtils]: 55: Hoare triple {53826#false} assume !false; {53826#false} is VALID [2022-04-08 03:39:13,672 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:39:13,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:39:13,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1542338161] [2022-04-08 03:39:13,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1542338161] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:39:13,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [614779907] [2022-04-08 03:39:13,672 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:39:13,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:39:13,673 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:39:13,700 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:39:13,703 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-04-08 03:39:13,799 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:39:13,799 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:39:13,800 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-08 03:39:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:39:13,809 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:39:14,120 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:39:14,133 INFO L272 TraceCheckUtils]: 0: Hoare triple {53825#true} call ULTIMATE.init(); {53825#true} is VALID [2022-04-08 03:39:14,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {53825#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {53825#true} is VALID [2022-04-08 03:39:14,133 INFO L290 TraceCheckUtils]: 2: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-08 03:39:14,133 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-08 03:39:14,133 INFO L272 TraceCheckUtils]: 4: Hoare triple {53825#true} call #t~ret17 := main(); {53825#true} is VALID [2022-04-08 03:39:14,134 INFO L290 TraceCheckUtils]: 5: Hoare triple {53825#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,134 INFO L290 TraceCheckUtils]: 6: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,134 INFO L290 TraceCheckUtils]: 7: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,134 INFO L290 TraceCheckUtils]: 8: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,134 INFO L290 TraceCheckUtils]: 9: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,135 INFO L290 TraceCheckUtils]: 10: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,135 INFO L290 TraceCheckUtils]: 11: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,135 INFO L290 TraceCheckUtils]: 12: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,135 INFO L290 TraceCheckUtils]: 13: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,135 INFO L290 TraceCheckUtils]: 14: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,136 INFO L290 TraceCheckUtils]: 15: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,136 INFO L290 TraceCheckUtils]: 16: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,136 INFO L290 TraceCheckUtils]: 17: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {53860#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:39:14,136 INFO L290 TraceCheckUtils]: 18: Hoare triple {53860#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {53900#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,137 INFO L290 TraceCheckUtils]: 19: Hoare triple {53900#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53900#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,137 INFO L290 TraceCheckUtils]: 20: Hoare triple {53900#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53907#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,137 INFO L290 TraceCheckUtils]: 21: Hoare triple {53907#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53911#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:39:14,137 INFO L290 TraceCheckUtils]: 22: Hoare triple {53911#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,138 INFO L290 TraceCheckUtils]: 23: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,138 INFO L290 TraceCheckUtils]: 24: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,138 INFO L290 TraceCheckUtils]: 25: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,139 INFO L290 TraceCheckUtils]: 26: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,139 INFO L290 TraceCheckUtils]: 27: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,139 INFO L290 TraceCheckUtils]: 28: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,140 INFO L290 TraceCheckUtils]: 29: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,140 INFO L290 TraceCheckUtils]: 30: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,140 INFO L290 TraceCheckUtils]: 31: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,140 INFO L290 TraceCheckUtils]: 32: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,141 INFO L290 TraceCheckUtils]: 33: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,141 INFO L290 TraceCheckUtils]: 34: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,141 INFO L290 TraceCheckUtils]: 35: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,142 INFO L290 TraceCheckUtils]: 36: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,142 INFO L290 TraceCheckUtils]: 37: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,142 INFO L290 TraceCheckUtils]: 38: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:14,142 INFO L290 TraceCheckUtils]: 39: Hoare triple {53915#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {53967#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,143 INFO L290 TraceCheckUtils]: 40: Hoare triple {53967#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {53967#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,143 INFO L290 TraceCheckUtils]: 41: Hoare triple {53967#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {53974#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,144 INFO L290 TraceCheckUtils]: 42: Hoare triple {53974#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {53974#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,144 INFO L290 TraceCheckUtils]: 43: Hoare triple {53974#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {53981#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,144 INFO L290 TraceCheckUtils]: 44: Hoare triple {53981#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {53985#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,145 INFO L290 TraceCheckUtils]: 45: Hoare triple {53985#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,145 INFO L290 TraceCheckUtils]: 46: Hoare triple {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,145 INFO L290 TraceCheckUtils]: 47: Hoare triple {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,145 INFO L290 TraceCheckUtils]: 48: Hoare triple {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:14,146 INFO L290 TraceCheckUtils]: 49: Hoare triple {53989#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {54002#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:39:14,146 INFO L290 TraceCheckUtils]: 50: Hoare triple {54002#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {54006#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:39:14,146 INFO L290 TraceCheckUtils]: 51: Hoare triple {54006#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {53826#false} is VALID [2022-04-08 03:39:14,146 INFO L272 TraceCheckUtils]: 52: Hoare triple {53826#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {53826#false} is VALID [2022-04-08 03:39:14,146 INFO L290 TraceCheckUtils]: 53: Hoare triple {53826#false} ~cond := #in~cond; {53826#false} is VALID [2022-04-08 03:39:14,146 INFO L290 TraceCheckUtils]: 54: Hoare triple {53826#false} assume 0 == ~cond; {53826#false} is VALID [2022-04-08 03:39:14,147 INFO L290 TraceCheckUtils]: 55: Hoare triple {53826#false} assume !false; {53826#false} is VALID [2022-04-08 03:39:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-04-08 03:39:14,147 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:39:14,483 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:39:14,483 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:39:14,559 INFO L290 TraceCheckUtils]: 55: Hoare triple {53826#false} assume !false; {53826#false} is VALID [2022-04-08 03:39:14,559 INFO L290 TraceCheckUtils]: 54: Hoare triple {53826#false} assume 0 == ~cond; {53826#false} is VALID [2022-04-08 03:39:14,559 INFO L290 TraceCheckUtils]: 53: Hoare triple {53826#false} ~cond := #in~cond; {53826#false} is VALID [2022-04-08 03:39:14,559 INFO L272 TraceCheckUtils]: 52: Hoare triple {53826#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {53826#false} is VALID [2022-04-08 03:39:14,560 INFO L290 TraceCheckUtils]: 51: Hoare triple {54006#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {53826#false} is VALID [2022-04-08 03:39:14,560 INFO L290 TraceCheckUtils]: 50: Hoare triple {54037#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {54006#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:39:14,561 INFO L290 TraceCheckUtils]: 49: Hoare triple {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {54037#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:39:14,562 INFO L290 TraceCheckUtils]: 48: Hoare triple {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:39:14,563 INFO L290 TraceCheckUtils]: 47: Hoare triple {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:39:14,563 INFO L290 TraceCheckUtils]: 46: Hoare triple {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:39:14,564 INFO L290 TraceCheckUtils]: 45: Hoare triple {54054#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:39:14,564 INFO L290 TraceCheckUtils]: 44: Hoare triple {54058#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {54054#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:39:14,565 INFO L290 TraceCheckUtils]: 43: Hoare triple {54058#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {54058#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:39:14,566 INFO L290 TraceCheckUtils]: 42: Hoare triple {54058#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {54058#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:39:14,566 INFO L290 TraceCheckUtils]: 41: Hoare triple {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {54058#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:39:14,567 INFO L290 TraceCheckUtils]: 40: Hoare triple {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:39:14,567 INFO L290 TraceCheckUtils]: 39: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {54041#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:39:14,568 INFO L290 TraceCheckUtils]: 38: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,568 INFO L290 TraceCheckUtils]: 37: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,568 INFO L290 TraceCheckUtils]: 36: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,568 INFO L290 TraceCheckUtils]: 35: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,568 INFO L290 TraceCheckUtils]: 34: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,569 INFO L290 TraceCheckUtils]: 33: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,569 INFO L290 TraceCheckUtils]: 32: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,569 INFO L290 TraceCheckUtils]: 31: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,569 INFO L290 TraceCheckUtils]: 30: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,569 INFO L290 TraceCheckUtils]: 29: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,570 INFO L290 TraceCheckUtils]: 28: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,570 INFO L290 TraceCheckUtils]: 27: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,570 INFO L290 TraceCheckUtils]: 26: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,570 INFO L290 TraceCheckUtils]: 25: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,570 INFO L290 TraceCheckUtils]: 24: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,571 INFO L290 TraceCheckUtils]: 23: Hoare triple {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,571 INFO L290 TraceCheckUtils]: 22: Hoare triple {54126#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54074#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:39:14,571 INFO L290 TraceCheckUtils]: 21: Hoare triple {54130#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54126#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 20: Hoare triple {54134#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {54130#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 19: Hoare triple {54134#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {54134#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 18: Hoare triple {53825#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {54134#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 17: Hoare triple {53825#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {53825#true} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 16: Hoare triple {53825#true} assume !(~i~0 % 4294967296 < 5); {53825#true} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 15: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:14,572 INFO L290 TraceCheckUtils]: 14: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 13: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 12: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 11: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 10: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 9: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 8: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 7: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 6: Hoare triple {53825#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 5: Hoare triple {53825#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L272 TraceCheckUtils]: 4: Hoare triple {53825#true} call #t~ret17 := main(); {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 2: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L290 TraceCheckUtils]: 1: Hoare triple {53825#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {53825#true} is VALID [2022-04-08 03:39:14,573 INFO L272 TraceCheckUtils]: 0: Hoare triple {53825#true} call ULTIMATE.init(); {53825#true} is VALID [2022-04-08 03:39:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 11 proven. 26 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-04-08 03:39:14,574 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [614779907] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:39:14,574 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:39:14,574 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 11] total 34 [2022-04-08 03:39:14,574 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:39:14,574 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1598158571] [2022-04-08 03:39:14,574 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1598158571] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:39:14,574 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:39:14,574 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 03:39:14,575 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993219088] [2022-04-08 03:39:14,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:39:14,575 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 56 [2022-04-08 03:39:14,575 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:39:14,575 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:14,595 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:39:14,596 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 03:39:14,596 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:39:14,596 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 03:39:14,596 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=993, Unknown=0, NotChecked=0, Total=1122 [2022-04-08 03:39:14,596 INFO L87 Difference]: Start difference. First operand 414 states and 491 transitions. Second operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:44,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:39:44,159 INFO L93 Difference]: Finished difference Result 2463 states and 2933 transitions. [2022-04-08 03:39:44,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 03:39:44,159 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 56 [2022-04-08 03:39:44,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:39:44,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 292 transitions. [2022-04-08 03:39:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:44,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 292 transitions. [2022-04-08 03:39:44,163 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 292 transitions. [2022-04-08 03:39:44,399 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:39:44,641 INFO L225 Difference]: With dead ends: 2463 [2022-04-08 03:39:44,641 INFO L226 Difference]: Without dead ends: 2434 [2022-04-08 03:39:44,642 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 93 SyntacticMatches, 1 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=188, Invalid=1882, Unknown=0, NotChecked=0, Total=2070 [2022-04-08 03:39:44,643 INFO L913 BasicCegarLoop]: 161 mSDtfsCounter, 390 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1832 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 390 SdHoareTripleChecker+Valid, 213 SdHoareTripleChecker+Invalid, 1859 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 1832 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:39:44,643 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [390 Valid, 213 Invalid, 1859 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 1832 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-08 03:39:44,644 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2434 states. [2022-04-08 03:39:49,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2434 to 418. [2022-04-08 03:39:49,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:39:49,646 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2434 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:49,646 INFO L74 IsIncluded]: Start isIncluded. First operand 2434 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:49,646 INFO L87 Difference]: Start difference. First operand 2434 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:49,793 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:39:49,793 INFO L93 Difference]: Finished difference Result 2434 states and 2898 transitions. [2022-04-08 03:39:49,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2898 transitions. [2022-04-08 03:39:49,795 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:39:49,795 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:39:49,796 INFO L74 IsIncluded]: Start isIncluded. First operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2434 states. [2022-04-08 03:39:49,796 INFO L87 Difference]: Start difference. First operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2434 states. [2022-04-08 03:39:49,944 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:39:49,944 INFO L93 Difference]: Finished difference Result 2434 states and 2898 transitions. [2022-04-08 03:39:49,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2898 transitions. [2022-04-08 03:39:49,946 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:39:49,946 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:39:49,946 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:39:49,946 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:39:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:49,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 497 transitions. [2022-04-08 03:39:49,954 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 497 transitions. Word has length 56 [2022-04-08 03:39:49,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:39:49,955 INFO L478 AbstractCegarLoop]: Abstraction has 418 states and 497 transitions. [2022-04-08 03:39:49,955 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.9285714285714284) internal successors, (41), 13 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:49,955 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 418 states and 497 transitions. [2022-04-08 03:39:52,504 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:39:52,505 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 497 transitions. [2022-04-08 03:39:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-08 03:39:52,505 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:39:52,505 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:39:52,521 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2022-04-08 03:39:52,719 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2022-04-08 03:39:52,719 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:39:52,720 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:39:52,720 INFO L85 PathProgramCache]: Analyzing trace with hash -1100536012, now seen corresponding path program 7 times [2022-04-08 03:39:52,720 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:39:52,720 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [560621341] [2022-04-08 03:39:52,724 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:39:52,724 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:39:52,724 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:39:52,725 INFO L85 PathProgramCache]: Analyzing trace with hash -1100536012, now seen corresponding path program 8 times [2022-04-08 03:39:52,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:39:52,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2077914710] [2022-04-08 03:39:52,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:39:52,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:39:52,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:39:52,917 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:39:52,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:39:52,920 INFO L290 TraceCheckUtils]: 0: Hoare triple {64864#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {64851#true} is VALID [2022-04-08 03:39:52,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-08 03:39:52,920 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-08 03:39:52,920 INFO L272 TraceCheckUtils]: 0: Hoare triple {64851#true} call ULTIMATE.init(); {64864#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:39:52,920 INFO L290 TraceCheckUtils]: 1: Hoare triple {64864#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {64851#true} is VALID [2022-04-08 03:39:52,920 INFO L290 TraceCheckUtils]: 2: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L272 TraceCheckUtils]: 4: Hoare triple {64851#true} call #t~ret17 := main(); {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 5: Hoare triple {64851#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 6: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 7: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 8: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 9: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 10: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 11: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 12: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 13: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 14: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 15: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:52,921 INFO L290 TraceCheckUtils]: 16: Hoare triple {64851#true} assume !(~i~0 % 4294967296 < 5); {64851#true} is VALID [2022-04-08 03:39:52,922 INFO L290 TraceCheckUtils]: 17: Hoare triple {64851#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {64851#true} is VALID [2022-04-08 03:39:52,922 INFO L290 TraceCheckUtils]: 18: Hoare triple {64851#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {64856#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:39:52,922 INFO L290 TraceCheckUtils]: 19: Hoare triple {64856#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64856#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:39:52,922 INFO L290 TraceCheckUtils]: 20: Hoare triple {64856#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64857#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:39:52,923 INFO L290 TraceCheckUtils]: 21: Hoare triple {64857#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64857#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:39:52,923 INFO L290 TraceCheckUtils]: 22: Hoare triple {64857#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64858#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:39:52,923 INFO L290 TraceCheckUtils]: 23: Hoare triple {64858#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64858#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:39:52,924 INFO L290 TraceCheckUtils]: 24: Hoare triple {64858#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64859#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:39:52,924 INFO L290 TraceCheckUtils]: 25: Hoare triple {64859#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64859#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:39:52,924 INFO L290 TraceCheckUtils]: 26: Hoare triple {64859#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64860#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:39:52,925 INFO L290 TraceCheckUtils]: 27: Hoare triple {64860#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64860#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:39:52,925 INFO L290 TraceCheckUtils]: 28: Hoare triple {64860#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !(0 != #t~mem4);havoc #t~mem4; {64860#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:39:52,925 INFO L290 TraceCheckUtils]: 29: Hoare triple {64860#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} ~cont~0 := 0;~i~0 := 0; {64861#(and (<= 4 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:39:52,926 INFO L290 TraceCheckUtils]: 30: Hoare triple {64861#(and (<= 4 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 4))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,926 INFO L290 TraceCheckUtils]: 31: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,926 INFO L290 TraceCheckUtils]: 32: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,926 INFO L290 TraceCheckUtils]: 33: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,927 INFO L290 TraceCheckUtils]: 34: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,927 INFO L290 TraceCheckUtils]: 35: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,927 INFO L290 TraceCheckUtils]: 36: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,928 INFO L290 TraceCheckUtils]: 37: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:52,928 INFO L290 TraceCheckUtils]: 38: Hoare triple {64862#(and (<= 4 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {64863#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)))} is VALID [2022-04-08 03:39:52,928 INFO L290 TraceCheckUtils]: 39: Hoare triple {64863#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {64852#false} is VALID [2022-04-08 03:39:52,928 INFO L290 TraceCheckUtils]: 40: Hoare triple {64852#false} ~i~0 := 0;~cont_aux~0 := 0; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 41: Hoare triple {64852#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 42: Hoare triple {64852#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 43: Hoare triple {64852#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 44: Hoare triple {64852#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 45: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 46: Hoare triple {64852#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 47: Hoare triple {64852#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 48: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 49: Hoare triple {64852#false} assume !(~j~0 % 4294967296 < 2); {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 50: Hoare triple {64852#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 51: Hoare triple {64852#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 52: Hoare triple {64852#false} assume !(0 != #t~mem11);havoc #t~mem11; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L272 TraceCheckUtils]: 53: Hoare triple {64852#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 54: Hoare triple {64852#false} ~cond := #in~cond; {64852#false} is VALID [2022-04-08 03:39:52,929 INFO L290 TraceCheckUtils]: 55: Hoare triple {64852#false} assume 0 == ~cond; {64852#false} is VALID [2022-04-08 03:39:52,930 INFO L290 TraceCheckUtils]: 56: Hoare triple {64852#false} assume !false; {64852#false} is VALID [2022-04-08 03:39:52,930 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:39:52,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:39:52,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2077914710] [2022-04-08 03:39:52,930 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2077914710] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:39:52,930 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1908398886] [2022-04-08 03:39:52,930 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:39:52,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:39:52,930 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:39:52,931 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:39:52,932 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-04-08 03:39:53,013 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:39:53,013 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:39:53,014 INFO L263 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-08 03:39:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:39:53,023 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:39:53,295 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-08 03:39:53,295 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 15 [2022-04-08 03:39:53,328 INFO L272 TraceCheckUtils]: 0: Hoare triple {64851#true} call ULTIMATE.init(); {64851#true} is VALID [2022-04-08 03:39:53,328 INFO L290 TraceCheckUtils]: 1: Hoare triple {64851#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {64851#true} is VALID [2022-04-08 03:39:53,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-08 03:39:53,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-08 03:39:53,328 INFO L272 TraceCheckUtils]: 4: Hoare triple {64851#true} call #t~ret17 := main(); {64851#true} is VALID [2022-04-08 03:39:53,329 INFO L290 TraceCheckUtils]: 5: Hoare triple {64851#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {64883#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:53,330 INFO L290 TraceCheckUtils]: 6: Hoare triple {64883#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,330 INFO L290 TraceCheckUtils]: 7: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,330 INFO L290 TraceCheckUtils]: 8: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,331 INFO L290 TraceCheckUtils]: 9: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,331 INFO L290 TraceCheckUtils]: 10: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,331 INFO L290 TraceCheckUtils]: 11: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,332 INFO L290 TraceCheckUtils]: 12: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,332 INFO L290 TraceCheckUtils]: 13: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,332 INFO L290 TraceCheckUtils]: 14: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,333 INFO L290 TraceCheckUtils]: 15: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,333 INFO L290 TraceCheckUtils]: 16: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,333 INFO L290 TraceCheckUtils]: 17: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,333 INFO L290 TraceCheckUtils]: 18: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,334 INFO L290 TraceCheckUtils]: 19: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,334 INFO L290 TraceCheckUtils]: 20: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,334 INFO L290 TraceCheckUtils]: 21: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,335 INFO L290 TraceCheckUtils]: 22: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,335 INFO L290 TraceCheckUtils]: 23: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,335 INFO L290 TraceCheckUtils]: 24: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,336 INFO L290 TraceCheckUtils]: 25: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,336 INFO L290 TraceCheckUtils]: 26: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,336 INFO L290 TraceCheckUtils]: 27: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,337 INFO L290 TraceCheckUtils]: 28: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,337 INFO L290 TraceCheckUtils]: 29: Hoare triple {64887#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {64883#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:53,337 INFO L290 TraceCheckUtils]: 30: Hoare triple {64883#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {64960#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:53,338 INFO L290 TraceCheckUtils]: 31: Hoare triple {64960#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64964#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} is VALID [2022-04-08 03:39:53,338 INFO L290 TraceCheckUtils]: 32: Hoare triple {64964#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,338 INFO L290 TraceCheckUtils]: 33: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,339 INFO L290 TraceCheckUtils]: 34: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,339 INFO L290 TraceCheckUtils]: 35: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,340 INFO L290 TraceCheckUtils]: 36: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,340 INFO L290 TraceCheckUtils]: 37: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,340 INFO L290 TraceCheckUtils]: 38: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,341 INFO L290 TraceCheckUtils]: 39: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:39:53,341 INFO L290 TraceCheckUtils]: 40: Hoare triple {64968#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {64993#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:53,341 INFO L290 TraceCheckUtils]: 41: Hoare triple {64993#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {64993#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:53,342 INFO L290 TraceCheckUtils]: 42: Hoare triple {64993#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {65000#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 43: Hoare triple {65000#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {65004#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 44: Hoare triple {65004#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 45: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 46: Hoare triple {64852#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 47: Hoare triple {64852#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 48: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 49: Hoare triple {64852#false} assume !(~j~0 % 4294967296 < 2); {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 50: Hoare triple {64852#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 51: Hoare triple {64852#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L290 TraceCheckUtils]: 52: Hoare triple {64852#false} assume !(0 != #t~mem11);havoc #t~mem11; {64852#false} is VALID [2022-04-08 03:39:53,343 INFO L272 TraceCheckUtils]: 53: Hoare triple {64852#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {64852#false} is VALID [2022-04-08 03:39:53,344 INFO L290 TraceCheckUtils]: 54: Hoare triple {64852#false} ~cond := #in~cond; {64852#false} is VALID [2022-04-08 03:39:53,344 INFO L290 TraceCheckUtils]: 55: Hoare triple {64852#false} assume 0 == ~cond; {64852#false} is VALID [2022-04-08 03:39:53,344 INFO L290 TraceCheckUtils]: 56: Hoare triple {64852#false} assume !false; {64852#false} is VALID [2022-04-08 03:39:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-04-08 03:39:53,344 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:39:53,660 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-08 03:39:53,661 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 63 treesize of output 136 [2022-04-08 03:39:54,107 INFO L290 TraceCheckUtils]: 56: Hoare triple {64852#false} assume !false; {64852#false} is VALID [2022-04-08 03:39:54,107 INFO L290 TraceCheckUtils]: 55: Hoare triple {64852#false} assume 0 == ~cond; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 54: Hoare triple {64852#false} ~cond := #in~cond; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L272 TraceCheckUtils]: 53: Hoare triple {64852#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 52: Hoare triple {64852#false} assume !(0 != #t~mem11);havoc #t~mem11; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 51: Hoare triple {64852#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 50: Hoare triple {64852#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 49: Hoare triple {64852#false} assume !(~j~0 % 4294967296 < 2); {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 48: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 47: Hoare triple {64852#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 46: Hoare triple {64852#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 45: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-08 03:39:54,108 INFO L290 TraceCheckUtils]: 44: Hoare triple {65004#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {64852#false} is VALID [2022-04-08 03:39:54,110 INFO L290 TraceCheckUtils]: 43: Hoare triple {65083#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {65004#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:39:54,111 INFO L290 TraceCheckUtils]: 42: Hoare triple {65087#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {65083#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:39:54,112 INFO L290 TraceCheckUtils]: 41: Hoare triple {65087#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {65087#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:39:54,112 INFO L290 TraceCheckUtils]: 40: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {65087#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:39:54,112 INFO L290 TraceCheckUtils]: 39: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,113 INFO L290 TraceCheckUtils]: 38: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,113 INFO L290 TraceCheckUtils]: 37: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,114 INFO L290 TraceCheckUtils]: 36: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,114 INFO L290 TraceCheckUtils]: 35: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,114 INFO L290 TraceCheckUtils]: 34: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,115 INFO L290 TraceCheckUtils]: 33: Hoare triple {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,115 INFO L290 TraceCheckUtils]: 32: Hoare triple {65119#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {65094#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:39:54,116 INFO L290 TraceCheckUtils]: 31: Hoare triple {65123#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {65119#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:39:54,116 INFO L290 TraceCheckUtils]: 30: Hoare triple {65127#(= (mod main_~i~0 4294967296) 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {65123#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 29: Hoare triple {64851#true} ~cont~0 := 0;~i~0 := 0; {65127#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 28: Hoare triple {64851#true} assume !(0 != #t~mem4);havoc #t~mem4; {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 27: Hoare triple {64851#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 26: Hoare triple {64851#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 25: Hoare triple {64851#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 24: Hoare triple {64851#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 23: Hoare triple {64851#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 22: Hoare triple {64851#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 21: Hoare triple {64851#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 20: Hoare triple {64851#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 19: Hoare triple {64851#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 18: Hoare triple {64851#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {64851#true} is VALID [2022-04-08 03:39:54,117 INFO L290 TraceCheckUtils]: 17: Hoare triple {64851#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 16: Hoare triple {64851#true} assume !(~i~0 % 4294967296 < 5); {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 15: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 14: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 13: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 12: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 11: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 10: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 9: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 8: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 7: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 6: Hoare triple {64851#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 5: Hoare triple {64851#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L272 TraceCheckUtils]: 4: Hoare triple {64851#true} call #t~ret17 := main(); {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-08 03:39:54,118 INFO L290 TraceCheckUtils]: 2: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-08 03:39:54,119 INFO L290 TraceCheckUtils]: 1: Hoare triple {64851#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {64851#true} is VALID [2022-04-08 03:39:54,119 INFO L272 TraceCheckUtils]: 0: Hoare triple {64851#true} call ULTIMATE.init(); {64851#true} is VALID [2022-04-08 03:39:54,119 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-04-08 03:39:54,119 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1908398886] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:39:54,119 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:39:54,119 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 9] total 25 [2022-04-08 03:39:54,119 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:39:54,119 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [560621341] [2022-04-08 03:39:54,119 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [560621341] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:39:54,119 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:39:54,119 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:39:54,120 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [923500905] [2022-04-08 03:39:54,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:39:54,120 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 57 [2022-04-08 03:39:54,120 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:39:54,120 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:39:54,149 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:39:54,149 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:39:54,149 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:39:54,149 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:39:54,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=517, Unknown=0, NotChecked=0, Total=600 [2022-04-08 03:39:54,150 INFO L87 Difference]: Start difference. First operand 418 states and 497 transitions. Second operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:10,563 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:10,563 INFO L93 Difference]: Finished difference Result 1406 states and 1660 transitions. [2022-04-08 03:40:10,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 03:40:10,564 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 57 [2022-04-08 03:40:10,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:40:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 193 transitions. [2022-04-08 03:40:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 193 transitions. [2022-04-08 03:40:10,566 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 193 transitions. [2022-04-08 03:40:10,665 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:10,729 INFO L225 Difference]: With dead ends: 1406 [2022-04-08 03:40:10,729 INFO L226 Difference]: Without dead ends: 1357 [2022-04-08 03:40:10,730 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 102 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 180 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=126, Invalid=930, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:40:10,730 INFO L913 BasicCegarLoop]: 82 mSDtfsCounter, 247 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 678 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 119 SdHoareTripleChecker+Invalid, 699 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 678 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-08 03:40:10,731 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [247 Valid, 119 Invalid, 699 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 678 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-08 03:40:10,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1357 states. [2022-04-08 03:40:14,613 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1357 to 418. [2022-04-08 03:40:14,613 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:40:14,614 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1357 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:14,614 INFO L74 IsIncluded]: Start isIncluded. First operand 1357 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:14,614 INFO L87 Difference]: Start difference. First operand 1357 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:14,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:14,661 INFO L93 Difference]: Finished difference Result 1357 states and 1603 transitions. [2022-04-08 03:40:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1603 transitions. [2022-04-08 03:40:14,662 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:40:14,662 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:40:14,662 INFO L74 IsIncluded]: Start isIncluded. First operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1357 states. [2022-04-08 03:40:14,663 INFO L87 Difference]: Start difference. First operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1357 states. [2022-04-08 03:40:14,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:14,706 INFO L93 Difference]: Finished difference Result 1357 states and 1603 transitions. [2022-04-08 03:40:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1603 transitions. [2022-04-08 03:40:14,707 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:40:14,707 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:40:14,708 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:40:14,708 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:40:14,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 497 transitions. [2022-04-08 03:40:14,715 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 497 transitions. Word has length 57 [2022-04-08 03:40:14,715 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:40:14,715 INFO L478 AbstractCegarLoop]: Abstraction has 418 states and 497 transitions. [2022-04-08 03:40:14,715 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.5454545454545454) internal successors, (39), 10 states have internal predecessors, (39), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:14,715 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 418 states and 497 transitions. [2022-04-08 03:40:17,178 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 497 transitions. [2022-04-08 03:40:17,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-08 03:40:17,179 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:40:17,179 INFO L499 BasicCegarLoop]: trace histogram [6, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:40:17,195 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Ended with exit code 0 [2022-04-08 03:40:17,393 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2022-04-08 03:40:17,394 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:40:17,394 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:40:17,394 INFO L85 PathProgramCache]: Analyzing trace with hash -1706595591, now seen corresponding path program 9 times [2022-04-08 03:40:17,394 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:40:17,394 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1533492528] [2022-04-08 03:40:17,399 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:40:17,399 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:40:17,400 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:40:17,400 INFO L85 PathProgramCache]: Analyzing trace with hash -1706595591, now seen corresponding path program 10 times [2022-04-08 03:40:17,400 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:40:17,400 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585541333] [2022-04-08 03:40:17,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:40:17,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:40:17,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:40:17,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:40:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:40:17,563 INFO L290 TraceCheckUtils]: 0: Hoare triple {71611#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {71598#true} is VALID [2022-04-08 03:40:17,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-08 03:40:17,563 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L272 TraceCheckUtils]: 0: Hoare triple {71598#true} call ULTIMATE.init(); {71611#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 1: Hoare triple {71611#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 2: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L272 TraceCheckUtils]: 4: Hoare triple {71598#true} call #t~ret17 := main(); {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 5: Hoare triple {71598#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 6: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 7: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 8: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 9: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 10: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:17,564 INFO L290 TraceCheckUtils]: 11: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 12: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 13: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 14: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 15: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 16: Hoare triple {71598#true} assume !(~i~0 % 4294967296 < 5); {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 17: Hoare triple {71598#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {71598#true} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 18: Hoare triple {71598#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {71603#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:40:17,565 INFO L290 TraceCheckUtils]: 19: Hoare triple {71603#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71603#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:40:17,566 INFO L290 TraceCheckUtils]: 20: Hoare triple {71603#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71604#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,566 INFO L290 TraceCheckUtils]: 21: Hoare triple {71604#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71604#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,567 INFO L290 TraceCheckUtils]: 22: Hoare triple {71604#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71605#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:40:17,567 INFO L290 TraceCheckUtils]: 23: Hoare triple {71605#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71605#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:40:17,568 INFO L290 TraceCheckUtils]: 24: Hoare triple {71605#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71606#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,568 INFO L290 TraceCheckUtils]: 25: Hoare triple {71606#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71606#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,568 INFO L290 TraceCheckUtils]: 26: Hoare triple {71606#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71607#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:40:17,569 INFO L290 TraceCheckUtils]: 27: Hoare triple {71607#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71607#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:40:17,569 INFO L290 TraceCheckUtils]: 28: Hoare triple {71607#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71608#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:40:17,570 INFO L290 TraceCheckUtils]: 29: Hoare triple {71608#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71608#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:40:17,570 INFO L290 TraceCheckUtils]: 30: Hoare triple {71608#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !(0 != #t~mem4);havoc #t~mem4; {71608#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:40:17,571 INFO L290 TraceCheckUtils]: 31: Hoare triple {71608#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} ~cont~0 := 0;~i~0 := 0; {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,571 INFO L290 TraceCheckUtils]: 32: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,571 INFO L290 TraceCheckUtils]: 33: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,572 INFO L290 TraceCheckUtils]: 34: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,572 INFO L290 TraceCheckUtils]: 35: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,573 INFO L290 TraceCheckUtils]: 36: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,573 INFO L290 TraceCheckUtils]: 37: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,574 INFO L290 TraceCheckUtils]: 38: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,574 INFO L290 TraceCheckUtils]: 39: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} assume !(~j~0 % 4294967296 < 2); {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} is VALID [2022-04-08 03:40:17,574 INFO L290 TraceCheckUtils]: 40: Hoare triple {71609#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 5 main_~n_caracter~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {71610#(and (<= (+ main_~i~0 4) main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)))} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 41: Hoare triple {71610#(and (<= (+ main_~i~0 4) main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 42: Hoare triple {71599#false} ~i~0 := 0;~cont_aux~0 := 0; {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 43: Hoare triple {71599#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 44: Hoare triple {71599#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 45: Hoare triple {71599#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 46: Hoare triple {71599#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 47: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 48: Hoare triple {71599#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:17,575 INFO L290 TraceCheckUtils]: 49: Hoare triple {71599#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 50: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 51: Hoare triple {71599#false} assume !(~j~0 % 4294967296 < 2); {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 52: Hoare triple {71599#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 53: Hoare triple {71599#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 54: Hoare triple {71599#false} assume !(0 != #t~mem11);havoc #t~mem11; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L272 TraceCheckUtils]: 55: Hoare triple {71599#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 56: Hoare triple {71599#false} ~cond := #in~cond; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 57: Hoare triple {71599#false} assume 0 == ~cond; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L290 TraceCheckUtils]: 58: Hoare triple {71599#false} assume !false; {71599#false} is VALID [2022-04-08 03:40:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:40:17,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:40:17,576 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585541333] [2022-04-08 03:40:17,577 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585541333] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:40:17,577 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1535240505] [2022-04-08 03:40:17,577 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:40:17,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:40:17,577 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:40:17,578 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:40:17,611 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2022-04-08 03:40:17,698 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:40:17,699 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:40:17,700 INFO L263 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 38 conjunts are in the unsatisfiable core [2022-04-08 03:40:17,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:40:17,712 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:40:18,454 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:40:18,462 INFO L356 Elim1Store]: treesize reduction 12, result has 40.0 percent of original size [2022-04-08 03:40:18,463 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 29 treesize of output 18 [2022-04-08 03:40:18,510 INFO L272 TraceCheckUtils]: 0: Hoare triple {71598#true} call ULTIMATE.init(); {71598#true} is VALID [2022-04-08 03:40:18,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {71598#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {71598#true} is VALID [2022-04-08 03:40:18,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-08 03:40:18,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-08 03:40:18,511 INFO L272 TraceCheckUtils]: 4: Hoare triple {71598#true} call #t~ret17 := main(); {71598#true} is VALID [2022-04-08 03:40:18,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {71598#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {71630#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,512 INFO L290 TraceCheckUtils]: 6: Hoare triple {71630#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71630#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,513 INFO L290 TraceCheckUtils]: 7: Hoare triple {71630#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,513 INFO L290 TraceCheckUtils]: 8: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,513 INFO L290 TraceCheckUtils]: 9: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,514 INFO L290 TraceCheckUtils]: 10: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,514 INFO L290 TraceCheckUtils]: 11: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,515 INFO L290 TraceCheckUtils]: 12: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,515 INFO L290 TraceCheckUtils]: 13: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,515 INFO L290 TraceCheckUtils]: 14: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,516 INFO L290 TraceCheckUtils]: 15: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,517 INFO L290 TraceCheckUtils]: 17: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,517 INFO L290 TraceCheckUtils]: 18: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,517 INFO L290 TraceCheckUtils]: 19: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,518 INFO L290 TraceCheckUtils]: 20: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,518 INFO L290 TraceCheckUtils]: 21: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,518 INFO L290 TraceCheckUtils]: 22: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,519 INFO L290 TraceCheckUtils]: 23: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,519 INFO L290 TraceCheckUtils]: 24: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,520 INFO L290 TraceCheckUtils]: 25: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,520 INFO L290 TraceCheckUtils]: 26: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,520 INFO L290 TraceCheckUtils]: 27: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,521 INFO L290 TraceCheckUtils]: 28: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,521 INFO L290 TraceCheckUtils]: 29: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,521 INFO L290 TraceCheckUtils]: 30: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,522 INFO L290 TraceCheckUtils]: 31: Hoare triple {71637#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {71630#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,522 INFO L290 TraceCheckUtils]: 32: Hoare triple {71630#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {71713#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,523 INFO L290 TraceCheckUtils]: 33: Hoare triple {71713#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71717#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} is VALID [2022-04-08 03:40:18,523 INFO L290 TraceCheckUtils]: 34: Hoare triple {71717#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,524 INFO L290 TraceCheckUtils]: 35: Hoare triple {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,524 INFO L290 TraceCheckUtils]: 36: Hoare triple {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,525 INFO L290 TraceCheckUtils]: 37: Hoare triple {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,525 INFO L290 TraceCheckUtils]: 38: Hoare triple {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,526 INFO L290 TraceCheckUtils]: 39: Hoare triple {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,526 INFO L290 TraceCheckUtils]: 40: Hoare triple {71721#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {71740#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (< 0 (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:18,527 INFO L290 TraceCheckUtils]: 41: Hoare triple {71740#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (< 0 (mod main_~n_caracter~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {71744#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:40:18,527 INFO L290 TraceCheckUtils]: 42: Hoare triple {71744#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {71748#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,528 INFO L290 TraceCheckUtils]: 43: Hoare triple {71748#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {71748#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,528 INFO L290 TraceCheckUtils]: 44: Hoare triple {71748#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {71755#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 45: Hoare triple {71755#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71759#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~j~0 0))} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 46: Hoare triple {71759#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~j~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {71599#false} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 47: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 48: Hoare triple {71599#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 49: Hoare triple {71599#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {71599#false} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 50: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-08 03:40:18,529 INFO L290 TraceCheckUtils]: 51: Hoare triple {71599#false} assume !(~j~0 % 4294967296 < 2); {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L290 TraceCheckUtils]: 52: Hoare triple {71599#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L290 TraceCheckUtils]: 53: Hoare triple {71599#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L290 TraceCheckUtils]: 54: Hoare triple {71599#false} assume !(0 != #t~mem11);havoc #t~mem11; {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L272 TraceCheckUtils]: 55: Hoare triple {71599#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L290 TraceCheckUtils]: 56: Hoare triple {71599#false} ~cond := #in~cond; {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L290 TraceCheckUtils]: 57: Hoare triple {71599#false} assume 0 == ~cond; {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L290 TraceCheckUtils]: 58: Hoare triple {71599#false} assume !false; {71599#false} is VALID [2022-04-08 03:40:18,530 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2022-04-08 03:40:18,530 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:40:19,083 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-08 03:40:19,083 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 63 treesize of output 136 [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 58: Hoare triple {71599#false} assume !false; {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 57: Hoare triple {71599#false} assume 0 == ~cond; {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 56: Hoare triple {71599#false} ~cond := #in~cond; {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L272 TraceCheckUtils]: 55: Hoare triple {71599#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 54: Hoare triple {71599#false} assume !(0 != #t~mem11);havoc #t~mem11; {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 53: Hoare triple {71599#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 52: Hoare triple {71599#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {71599#false} is VALID [2022-04-08 03:40:21,420 INFO L290 TraceCheckUtils]: 51: Hoare triple {71599#false} assume !(~j~0 % 4294967296 < 2); {71599#false} is VALID [2022-04-08 03:40:21,421 INFO L290 TraceCheckUtils]: 50: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-08 03:40:21,421 INFO L290 TraceCheckUtils]: 49: Hoare triple {71599#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {71599#false} is VALID [2022-04-08 03:40:21,421 INFO L290 TraceCheckUtils]: 48: Hoare triple {71829#(not (< (mod main_~j~0 4294967296) 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71599#false} is VALID [2022-04-08 03:40:21,421 INFO L290 TraceCheckUtils]: 47: Hoare triple {71833#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71829#(not (< (mod main_~j~0 4294967296) 2))} is VALID [2022-04-08 03:40:21,422 INFO L290 TraceCheckUtils]: 46: Hoare triple {71837#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {71833#(not (< (mod (+ main_~j~0 1) 4294967296) 2))} is VALID [2022-04-08 03:40:21,426 INFO L290 TraceCheckUtils]: 45: Hoare triple {71841#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71837#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:40:21,427 INFO L290 TraceCheckUtils]: 44: Hoare triple {71845#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {71841#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:40:21,427 INFO L290 TraceCheckUtils]: 43: Hoare triple {71845#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {71845#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:40:21,428 INFO L290 TraceCheckUtils]: 42: Hoare triple {71852#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {71845#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:40:21,428 INFO L290 TraceCheckUtils]: 41: Hoare triple {71856#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {71852#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:40:21,428 INFO L290 TraceCheckUtils]: 40: Hoare triple {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {71856#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,429 INFO L290 TraceCheckUtils]: 39: Hoare triple {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~j~0 % 4294967296 < 2); {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,429 INFO L290 TraceCheckUtils]: 38: Hoare triple {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,430 INFO L290 TraceCheckUtils]: 37: Hoare triple {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,430 INFO L290 TraceCheckUtils]: 36: Hoare triple {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,430 INFO L290 TraceCheckUtils]: 35: Hoare triple {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,431 INFO L290 TraceCheckUtils]: 34: Hoare triple {71879#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {71860#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:21,432 INFO L290 TraceCheckUtils]: 33: Hoare triple {71883#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {71879#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:40:21,432 INFO L290 TraceCheckUtils]: 32: Hoare triple {71887#(or (<= (div (+ (mod main_~i~0 4294967296) (* (- 1) (mod (+ main_~i~0 1) 4294967296))) (- 4294967296)) 0) (= (mod main_~i~0 4294967296) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {71883#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 31: Hoare triple {71598#true} ~cont~0 := 0;~i~0 := 0; {71887#(or (<= (div (+ (mod main_~i~0 4294967296) (* (- 1) (mod (+ main_~i~0 1) 4294967296))) (- 4294967296)) 0) (= (mod main_~i~0 4294967296) 0))} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 30: Hoare triple {71598#true} assume !(0 != #t~mem4);havoc #t~mem4; {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 29: Hoare triple {71598#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 28: Hoare triple {71598#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 27: Hoare triple {71598#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 26: Hoare triple {71598#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 25: Hoare triple {71598#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 24: Hoare triple {71598#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 23: Hoare triple {71598#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 22: Hoare triple {71598#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 21: Hoare triple {71598#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 20: Hoare triple {71598#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {71598#true} is VALID [2022-04-08 03:40:21,433 INFO L290 TraceCheckUtils]: 19: Hoare triple {71598#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 18: Hoare triple {71598#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 17: Hoare triple {71598#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 16: Hoare triple {71598#true} assume !(~i~0 % 4294967296 < 5); {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 15: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 14: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 13: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 12: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 11: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 10: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 9: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 8: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 7: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 6: Hoare triple {71598#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {71598#true} is VALID [2022-04-08 03:40:21,434 INFO L290 TraceCheckUtils]: 5: Hoare triple {71598#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {71598#true} is VALID [2022-04-08 03:40:21,435 INFO L272 TraceCheckUtils]: 4: Hoare triple {71598#true} call #t~ret17 := main(); {71598#true} is VALID [2022-04-08 03:40:21,435 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-08 03:40:21,435 INFO L290 TraceCheckUtils]: 2: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-08 03:40:21,435 INFO L290 TraceCheckUtils]: 1: Hoare triple {71598#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {71598#true} is VALID [2022-04-08 03:40:21,435 INFO L272 TraceCheckUtils]: 0: Hoare triple {71598#true} call ULTIMATE.init(); {71598#true} is VALID [2022-04-08 03:40:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-04-08 03:40:21,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1535240505] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:40:21,435 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:40:21,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 13] total 32 [2022-04-08 03:40:21,436 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:40:21,436 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1533492528] [2022-04-08 03:40:21,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1533492528] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:40:21,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:40:21,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:40:21,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334597119] [2022-04-08 03:40:21,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:40:21,436 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 59 [2022-04-08 03:40:21,436 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:40:21,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:21,459 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:21,459 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:40:21,459 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:40:21,460 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:40:21,460 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=855, Unknown=0, NotChecked=0, Total=992 [2022-04-08 03:40:21,460 INFO L87 Difference]: Start difference. First operand 418 states and 497 transitions. Second operand has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:41,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:41,052 INFO L93 Difference]: Finished difference Result 1651 states and 1952 transitions. [2022-04-08 03:40:41,052 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 03:40:41,052 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 59 [2022-04-08 03:40:41,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:40:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 216 transitions. [2022-04-08 03:40:41,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:41,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 216 transitions. [2022-04-08 03:40:41,055 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 216 transitions. [2022-04-08 03:40:41,167 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 216 edges. 216 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:41,268 INFO L225 Difference]: With dead ends: 1651 [2022-04-08 03:40:41,268 INFO L226 Difference]: Without dead ends: 1602 [2022-04-08 03:40:41,269 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 99 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 299 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=195, Invalid=1445, Unknown=0, NotChecked=0, Total=1640 [2022-04-08 03:40:41,269 INFO L913 BasicCegarLoop]: 99 mSDtfsCounter, 278 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 841 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 278 SdHoareTripleChecker+Valid, 136 SdHoareTripleChecker+Invalid, 864 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 841 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-08 03:40:41,270 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [278 Valid, 136 Invalid, 864 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 841 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-08 03:40:41,270 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1602 states. [2022-04-08 03:40:45,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1602 to 418. [2022-04-08 03:40:45,072 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:40:45,073 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1602 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:45,073 INFO L74 IsIncluded]: Start isIncluded. First operand 1602 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:45,073 INFO L87 Difference]: Start difference. First operand 1602 states. Second operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:45,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:45,155 INFO L93 Difference]: Finished difference Result 1602 states and 1895 transitions. [2022-04-08 03:40:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1895 transitions. [2022-04-08 03:40:45,157 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:40:45,157 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:40:45,157 INFO L74 IsIncluded]: Start isIncluded. First operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1602 states. [2022-04-08 03:40:45,158 INFO L87 Difference]: Start difference. First operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1602 states. [2022-04-08 03:40:45,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:45,257 INFO L93 Difference]: Finished difference Result 1602 states and 1895 transitions. [2022-04-08 03:40:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1895 transitions. [2022-04-08 03:40:45,259 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:40:45,259 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:40:45,259 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:40:45,259 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:40:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 418 states, 413 states have (on average 1.1937046004842615) internal successors, (493), 413 states have internal predecessors, (493), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:45,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 497 transitions. [2022-04-08 03:40:45,270 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 497 transitions. Word has length 59 [2022-04-08 03:40:45,270 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:40:45,270 INFO L478 AbstractCegarLoop]: Abstraction has 418 states and 497 transitions. [2022-04-08 03:40:45,270 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.727272727272727) internal successors, (41), 10 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:45,270 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 418 states and 497 transitions. [2022-04-08 03:40:48,002 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 497 transitions. [2022-04-08 03:40:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 03:40:48,003 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:40:48,003 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:40:48,020 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Ended with exit code 0 [2022-04-08 03:40:48,217 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2022-04-08 03:40:48,217 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:40:48,218 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:40:48,218 INFO L85 PathProgramCache]: Analyzing trace with hash -1813405083, now seen corresponding path program 3 times [2022-04-08 03:40:48,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:40:48,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1395645481] [2022-04-08 03:40:48,222 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:40:48,222 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:40:48,222 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:40:48,222 INFO L85 PathProgramCache]: Analyzing trace with hash -1813405083, now seen corresponding path program 4 times [2022-04-08 03:40:48,222 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:40:48,222 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2008990639] [2022-04-08 03:40:48,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:40:48,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:40:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:40:48,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:40:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:40:48,342 INFO L290 TraceCheckUtils]: 0: Hoare triple {79355#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {79346#true} is VALID [2022-04-08 03:40:48,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-08 03:40:48,342 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-08 03:40:48,342 INFO L272 TraceCheckUtils]: 0: Hoare triple {79346#true} call ULTIMATE.init(); {79355#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:40:48,342 INFO L290 TraceCheckUtils]: 1: Hoare triple {79355#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {79346#true} is VALID [2022-04-08 03:40:48,342 INFO L290 TraceCheckUtils]: 2: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-08 03:40:48,342 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L272 TraceCheckUtils]: 4: Hoare triple {79346#true} call #t~ret17 := main(); {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 5: Hoare triple {79346#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 6: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 7: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 8: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 9: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 10: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 11: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 12: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 13: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 14: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 15: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 16: Hoare triple {79346#true} assume !(~i~0 % 4294967296 < 5); {79346#true} is VALID [2022-04-08 03:40:48,343 INFO L290 TraceCheckUtils]: 17: Hoare triple {79346#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {79346#true} is VALID [2022-04-08 03:40:48,344 INFO L290 TraceCheckUtils]: 18: Hoare triple {79346#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {79351#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:40:48,344 INFO L290 TraceCheckUtils]: 19: Hoare triple {79351#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {79351#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:40:48,344 INFO L290 TraceCheckUtils]: 20: Hoare triple {79351#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {79352#(and (<= main_~n_caracter~0 1) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:40:48,345 INFO L290 TraceCheckUtils]: 21: Hoare triple {79352#(and (<= main_~n_caracter~0 1) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {79352#(and (<= main_~n_caracter~0 1) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:40:48,345 INFO L290 TraceCheckUtils]: 22: Hoare triple {79352#(and (<= main_~n_caracter~0 1) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} assume !(0 != #t~mem4);havoc #t~mem4; {79352#(and (<= main_~n_caracter~0 1) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:40:48,345 INFO L290 TraceCheckUtils]: 23: Hoare triple {79352#(and (<= main_~n_caracter~0 1) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} ~cont~0 := 0;~i~0 := 0; {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,346 INFO L290 TraceCheckUtils]: 24: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,346 INFO L290 TraceCheckUtils]: 25: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,347 INFO L290 TraceCheckUtils]: 26: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,347 INFO L290 TraceCheckUtils]: 27: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,348 INFO L290 TraceCheckUtils]: 28: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,348 INFO L290 TraceCheckUtils]: 29: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,348 INFO L290 TraceCheckUtils]: 30: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,349 INFO L290 TraceCheckUtils]: 31: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,349 INFO L290 TraceCheckUtils]: 32: Hoare triple {79353#(and (<= main_~n_caracter~0 1) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79354#(and (<= main_~n_caracter~0 main_~i~0) (<= (div main_~i~0 4294967296) 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:40:48,349 INFO L290 TraceCheckUtils]: 33: Hoare triple {79354#(and (<= main_~n_caracter~0 main_~i~0) (<= (div main_~i~0 4294967296) 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 34: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 35: Hoare triple {79347#false} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 36: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 37: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 38: Hoare triple {79347#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 39: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 40: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 41: Hoare triple {79347#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 42: Hoare triple {79347#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 43: Hoare triple {79347#false} ~i~0 := 0;~cont_aux~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 44: Hoare triple {79347#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 45: Hoare triple {79347#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 46: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,350 INFO L290 TraceCheckUtils]: 47: Hoare triple {79347#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 48: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 49: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 50: Hoare triple {79347#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 51: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 52: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 53: Hoare triple {79347#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 54: Hoare triple {79347#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 55: Hoare triple {79347#false} assume !(0 != #t~mem11);havoc #t~mem11; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L272 TraceCheckUtils]: 56: Hoare triple {79347#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 57: Hoare triple {79347#false} ~cond := #in~cond; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 58: Hoare triple {79347#false} assume 0 == ~cond; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L290 TraceCheckUtils]: 59: Hoare triple {79347#false} assume !false; {79347#false} is VALID [2022-04-08 03:40:48,351 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-04-08 03:40:48,352 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:40:48,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2008990639] [2022-04-08 03:40:48,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2008990639] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:40:48,352 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1539687306] [2022-04-08 03:40:48,352 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:40:48,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:40:48,352 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:40:48,353 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:40:48,355 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2022-04-08 03:40:48,444 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:40:48,445 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:40:48,446 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-08 03:40:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:40:48,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:40:48,586 INFO L272 TraceCheckUtils]: 0: Hoare triple {79346#true} call ULTIMATE.init(); {79346#true} is VALID [2022-04-08 03:40:48,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {79346#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {79346#true} is VALID [2022-04-08 03:40:48,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-08 03:40:48,586 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-08 03:40:48,586 INFO L272 TraceCheckUtils]: 4: Hoare triple {79346#true} call #t~ret17 := main(); {79346#true} is VALID [2022-04-08 03:40:48,586 INFO L290 TraceCheckUtils]: 5: Hoare triple {79346#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {79374#(= main_~i~0 0)} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 6: Hoare triple {79374#(= main_~i~0 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79374#(= main_~i~0 0)} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 7: Hoare triple {79374#(= main_~i~0 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 8: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 9: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 10: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 11: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 12: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 13: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 14: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 15: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,587 INFO L290 TraceCheckUtils]: 16: Hoare triple {79346#true} assume !(~i~0 % 4294967296 < 5); {79346#true} is VALID [2022-04-08 03:40:48,588 INFO L290 TraceCheckUtils]: 17: Hoare triple {79346#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {79346#true} is VALID [2022-04-08 03:40:48,588 INFO L290 TraceCheckUtils]: 18: Hoare triple {79346#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {79351#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:40:48,588 INFO L290 TraceCheckUtils]: 19: Hoare triple {79351#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {79351#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:40:48,588 INFO L290 TraceCheckUtils]: 20: Hoare triple {79351#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {79420#(= (+ (- 1) main_~n_caracter~0) 0)} is VALID [2022-04-08 03:40:48,589 INFO L290 TraceCheckUtils]: 21: Hoare triple {79420#(= (+ (- 1) main_~n_caracter~0) 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {79420#(= (+ (- 1) main_~n_caracter~0) 0)} is VALID [2022-04-08 03:40:48,589 INFO L290 TraceCheckUtils]: 22: Hoare triple {79420#(= (+ (- 1) main_~n_caracter~0) 0)} assume !(0 != #t~mem4);havoc #t~mem4; {79420#(= (+ (- 1) main_~n_caracter~0) 0)} is VALID [2022-04-08 03:40:48,589 INFO L290 TraceCheckUtils]: 23: Hoare triple {79420#(= (+ (- 1) main_~n_caracter~0) 0)} ~cont~0 := 0;~i~0 := 0; {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,590 INFO L290 TraceCheckUtils]: 24: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,590 INFO L290 TraceCheckUtils]: 25: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,590 INFO L290 TraceCheckUtils]: 26: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,591 INFO L290 TraceCheckUtils]: 27: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,591 INFO L290 TraceCheckUtils]: 28: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,591 INFO L290 TraceCheckUtils]: 29: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,592 INFO L290 TraceCheckUtils]: 30: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,592 INFO L290 TraceCheckUtils]: 31: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:40:48,592 INFO L290 TraceCheckUtils]: 32: Hoare triple {79430#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79458#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 1))} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 33: Hoare triple {79458#(and (= (+ (- 1) main_~n_caracter~0) 0) (= main_~i~0 1))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 34: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 35: Hoare triple {79347#false} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 36: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 37: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 38: Hoare triple {79347#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 39: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 40: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 41: Hoare triple {79347#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 42: Hoare triple {79347#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {79347#false} is VALID [2022-04-08 03:40:48,593 INFO L290 TraceCheckUtils]: 43: Hoare triple {79347#false} ~i~0 := 0;~cont_aux~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 44: Hoare triple {79347#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 45: Hoare triple {79347#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 46: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 47: Hoare triple {79347#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 48: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 49: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 50: Hoare triple {79347#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 51: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 52: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 53: Hoare triple {79347#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 54: Hoare triple {79347#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 55: Hoare triple {79347#false} assume !(0 != #t~mem11);havoc #t~mem11; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L272 TraceCheckUtils]: 56: Hoare triple {79347#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 57: Hoare triple {79347#false} ~cond := #in~cond; {79347#false} is VALID [2022-04-08 03:40:48,594 INFO L290 TraceCheckUtils]: 58: Hoare triple {79347#false} assume 0 == ~cond; {79347#false} is VALID [2022-04-08 03:40:48,595 INFO L290 TraceCheckUtils]: 59: Hoare triple {79347#false} assume !false; {79347#false} is VALID [2022-04-08 03:40:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-08 03:40:48,595 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:40:48,758 INFO L290 TraceCheckUtils]: 59: Hoare triple {79347#false} assume !false; {79347#false} is VALID [2022-04-08 03:40:48,758 INFO L290 TraceCheckUtils]: 58: Hoare triple {79347#false} assume 0 == ~cond; {79347#false} is VALID [2022-04-08 03:40:48,758 INFO L290 TraceCheckUtils]: 57: Hoare triple {79347#false} ~cond := #in~cond; {79347#false} is VALID [2022-04-08 03:40:48,758 INFO L272 TraceCheckUtils]: 56: Hoare triple {79347#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {79347#false} is VALID [2022-04-08 03:40:48,758 INFO L290 TraceCheckUtils]: 55: Hoare triple {79347#false} assume !(0 != #t~mem11);havoc #t~mem11; {79347#false} is VALID [2022-04-08 03:40:48,758 INFO L290 TraceCheckUtils]: 54: Hoare triple {79347#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,758 INFO L290 TraceCheckUtils]: 53: Hoare triple {79347#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 52: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 51: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 50: Hoare triple {79347#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 49: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 48: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 47: Hoare triple {79347#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 46: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 45: Hoare triple {79347#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 44: Hoare triple {79347#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 43: Hoare triple {79347#false} ~i~0 := 0;~cont_aux~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 42: Hoare triple {79347#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 41: Hoare triple {79347#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 40: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-08 03:40:48,759 INFO L290 TraceCheckUtils]: 39: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-08 03:40:48,760 INFO L290 TraceCheckUtils]: 38: Hoare triple {79347#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79347#false} is VALID [2022-04-08 03:40:48,760 INFO L290 TraceCheckUtils]: 37: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,760 INFO L290 TraceCheckUtils]: 36: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-08 03:40:48,760 INFO L290 TraceCheckUtils]: 35: Hoare triple {79347#false} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {79347#false} is VALID [2022-04-08 03:40:48,760 INFO L290 TraceCheckUtils]: 34: Hoare triple {79347#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79347#false} is VALID [2022-04-08 03:40:48,760 INFO L290 TraceCheckUtils]: 33: Hoare triple {79618#(not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {79347#false} is VALID [2022-04-08 03:40:48,761 INFO L290 TraceCheckUtils]: 32: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79618#(not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,761 INFO L290 TraceCheckUtils]: 31: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~j~0 % 4294967296 < 2); {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,761 INFO L290 TraceCheckUtils]: 30: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,762 INFO L290 TraceCheckUtils]: 29: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,762 INFO L290 TraceCheckUtils]: 28: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,762 INFO L290 TraceCheckUtils]: 27: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,763 INFO L290 TraceCheckUtils]: 26: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,763 INFO L290 TraceCheckUtils]: 25: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,763 INFO L290 TraceCheckUtils]: 24: Hoare triple {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,764 INFO L290 TraceCheckUtils]: 23: Hoare triple {79650#(not (< 1 (mod main_~n_caracter~0 4294967296)))} ~cont~0 := 0;~i~0 := 0; {79622#(not (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,764 INFO L290 TraceCheckUtils]: 22: Hoare triple {79650#(not (< 1 (mod main_~n_caracter~0 4294967296)))} assume !(0 != #t~mem4);havoc #t~mem4; {79650#(not (< 1 (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,764 INFO L290 TraceCheckUtils]: 21: Hoare triple {79650#(not (< 1 (mod main_~n_caracter~0 4294967296)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {79650#(not (< 1 (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,765 INFO L290 TraceCheckUtils]: 20: Hoare triple {79660#(not (< 1 (mod (+ main_~n_caracter~0 1) 4294967296)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {79650#(not (< 1 (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:40:48,765 INFO L290 TraceCheckUtils]: 19: Hoare triple {79660#(not (< 1 (mod (+ main_~n_caracter~0 1) 4294967296)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {79660#(not (< 1 (mod (+ main_~n_caracter~0 1) 4294967296)))} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 18: Hoare triple {79346#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {79660#(not (< 1 (mod (+ main_~n_caracter~0 1) 4294967296)))} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 17: Hoare triple {79346#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 16: Hoare triple {79346#true} assume !(~i~0 % 4294967296 < 5); {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 15: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 14: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 13: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 12: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 11: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 10: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 9: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 8: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 7: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 6: Hoare triple {79346#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {79346#true} is VALID [2022-04-08 03:40:48,766 INFO L290 TraceCheckUtils]: 5: Hoare triple {79346#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {79346#true} is VALID [2022-04-08 03:40:48,767 INFO L272 TraceCheckUtils]: 4: Hoare triple {79346#true} call #t~ret17 := main(); {79346#true} is VALID [2022-04-08 03:40:48,767 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-08 03:40:48,767 INFO L290 TraceCheckUtils]: 2: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-08 03:40:48,767 INFO L290 TraceCheckUtils]: 1: Hoare triple {79346#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {79346#true} is VALID [2022-04-08 03:40:48,767 INFO L272 TraceCheckUtils]: 0: Hoare triple {79346#true} call ULTIMATE.init(); {79346#true} is VALID [2022-04-08 03:40:48,767 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-04-08 03:40:48,767 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1539687306] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:40:48,767 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:40:48,767 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 6] total 15 [2022-04-08 03:40:48,767 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:40:48,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1395645481] [2022-04-08 03:40:48,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1395645481] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:40:48,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:40:48,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-08 03:40:48,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844723296] [2022-04-08 03:40:48,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:40:48,768 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 60 [2022-04-08 03:40:48,768 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:40:48,768 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:48,798 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:48,798 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-08 03:40:48,798 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:40:48,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-08 03:40:48,800 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-08 03:40:48,800 INFO L87 Difference]: Start difference. First operand 418 states and 497 transitions. Second operand has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:54,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:54,682 INFO L93 Difference]: Finished difference Result 581 states and 679 transitions. [2022-04-08 03:40:54,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-08 03:40:54,682 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 60 [2022-04-08 03:40:54,682 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:40:54,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 101 transitions. [2022-04-08 03:40:54,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 101 transitions. [2022-04-08 03:40:54,684 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 101 transitions. [2022-04-08 03:40:54,774 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:40:54,780 INFO L225 Difference]: With dead ends: 581 [2022-04-08 03:40:54,780 INFO L226 Difference]: Without dead ends: 389 [2022-04-08 03:40:54,781 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=84, Invalid=258, Unknown=0, NotChecked=0, Total=342 [2022-04-08 03:40:54,781 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 97 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 137 mSolverCounterSat, 12 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 97 SdHoareTripleChecker+Valid, 52 SdHoareTripleChecker+Invalid, 149 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 12 IncrementalHoareTripleChecker+Valid, 137 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:40:54,781 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [97 Valid, 52 Invalid, 149 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [12 Valid, 137 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:40:54,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2022-04-08 03:40:59,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 330. [2022-04-08 03:40:59,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:40:59,449 INFO L82 GeneralOperation]: Start isEquivalent. First operand 389 states. Second operand has 330 states, 325 states have (on average 1.1938461538461538) internal successors, (388), 325 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:59,450 INFO L74 IsIncluded]: Start isIncluded. First operand 389 states. Second operand has 330 states, 325 states have (on average 1.1938461538461538) internal successors, (388), 325 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:59,450 INFO L87 Difference]: Start difference. First operand 389 states. Second operand has 330 states, 325 states have (on average 1.1938461538461538) internal successors, (388), 325 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:59,455 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:59,456 INFO L93 Difference]: Finished difference Result 389 states and 458 transitions. [2022-04-08 03:40:59,456 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2022-04-08 03:40:59,456 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:40:59,456 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:40:59,456 INFO L74 IsIncluded]: Start isIncluded. First operand has 330 states, 325 states have (on average 1.1938461538461538) internal successors, (388), 325 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 389 states. [2022-04-08 03:40:59,457 INFO L87 Difference]: Start difference. First operand has 330 states, 325 states have (on average 1.1938461538461538) internal successors, (388), 325 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 389 states. [2022-04-08 03:40:59,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:40:59,462 INFO L93 Difference]: Finished difference Result 389 states and 458 transitions. [2022-04-08 03:40:59,462 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2022-04-08 03:40:59,463 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:40:59,463 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:40:59,463 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:40:59,463 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:40:59,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 330 states, 325 states have (on average 1.1938461538461538) internal successors, (388), 325 states have internal predecessors, (388), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:59,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 392 transitions. [2022-04-08 03:40:59,468 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 392 transitions. Word has length 60 [2022-04-08 03:40:59,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:40:59,468 INFO L478 AbstractCegarLoop]: Abstraction has 330 states and 392 transitions. [2022-04-08 03:40:59,468 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 5.857142857142857) internal successors, (41), 6 states have internal predecessors, (41), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:40:59,468 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 330 states and 392 transitions. [2022-04-08 03:41:01,655 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 392 transitions. [2022-04-08 03:41:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-08 03:41:01,656 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:41:01,656 INFO L499 BasicCegarLoop]: trace histogram [11, 10, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:41:01,673 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2022-04-08 03:41:01,856 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2022-04-08 03:41:01,857 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:41:01,857 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:41:01,857 INFO L85 PathProgramCache]: Analyzing trace with hash 713223000, now seen corresponding path program 5 times [2022-04-08 03:41:01,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:41:01,857 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [328218942] [2022-04-08 03:41:01,861 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:41:01,862 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:41:01,862 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:41:01,862 INFO L85 PathProgramCache]: Analyzing trace with hash 713223000, now seen corresponding path program 6 times [2022-04-08 03:41:01,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:41:01,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631199909] [2022-04-08 03:41:01,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:41:01,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:41:01,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:02,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:41:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:02,090 INFO L290 TraceCheckUtils]: 0: Hoare triple {82349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {82331#true} is VALID [2022-04-08 03:41:02,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-08 03:41:02,090 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-08 03:41:02,090 INFO L272 TraceCheckUtils]: 0: Hoare triple {82331#true} call ULTIMATE.init(); {82349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:41:02,090 INFO L290 TraceCheckUtils]: 1: Hoare triple {82349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {82331#true} is VALID [2022-04-08 03:41:02,090 INFO L290 TraceCheckUtils]: 2: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-08 03:41:02,090 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-08 03:41:02,090 INFO L272 TraceCheckUtils]: 4: Hoare triple {82331#true} call #t~ret17 := main(); {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 5: Hoare triple {82331#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 6: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 7: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 8: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 9: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 10: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 11: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 12: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 13: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 14: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 15: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 16: Hoare triple {82331#true} assume !(~i~0 % 4294967296 < 5); {82331#true} is VALID [2022-04-08 03:41:02,091 INFO L290 TraceCheckUtils]: 17: Hoare triple {82331#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {82331#true} is VALID [2022-04-08 03:41:02,092 INFO L290 TraceCheckUtils]: 18: Hoare triple {82331#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {82336#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:41:02,092 INFO L290 TraceCheckUtils]: 19: Hoare triple {82336#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82336#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:41:02,092 INFO L290 TraceCheckUtils]: 20: Hoare triple {82336#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82337#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,093 INFO L290 TraceCheckUtils]: 21: Hoare triple {82337#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82337#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,093 INFO L290 TraceCheckUtils]: 22: Hoare triple {82337#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82338#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:41:02,094 INFO L290 TraceCheckUtils]: 23: Hoare triple {82338#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82338#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:41:02,094 INFO L290 TraceCheckUtils]: 24: Hoare triple {82338#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82339#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,094 INFO L290 TraceCheckUtils]: 25: Hoare triple {82339#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82339#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {82339#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82340#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:41:02,095 INFO L290 TraceCheckUtils]: 27: Hoare triple {82340#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82340#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:41:02,096 INFO L290 TraceCheckUtils]: 28: Hoare triple {82340#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82341#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:41:02,096 INFO L290 TraceCheckUtils]: 29: Hoare triple {82341#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82341#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:41:02,097 INFO L290 TraceCheckUtils]: 30: Hoare triple {82341#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82342#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:41:02,097 INFO L290 TraceCheckUtils]: 31: Hoare triple {82342#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82342#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:41:02,098 INFO L290 TraceCheckUtils]: 32: Hoare triple {82342#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82343#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,098 INFO L290 TraceCheckUtils]: 33: Hoare triple {82343#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82343#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,098 INFO L290 TraceCheckUtils]: 34: Hoare triple {82343#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82344#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} is VALID [2022-04-08 03:41:02,099 INFO L290 TraceCheckUtils]: 35: Hoare triple {82344#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82344#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} is VALID [2022-04-08 03:41:02,099 INFO L290 TraceCheckUtils]: 36: Hoare triple {82344#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82345#(and (<= main_~n_caracter~0 9) (<= 9 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,100 INFO L290 TraceCheckUtils]: 37: Hoare triple {82345#(and (<= main_~n_caracter~0 9) (<= 9 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82345#(and (<= main_~n_caracter~0 9) (<= 9 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,100 INFO L290 TraceCheckUtils]: 38: Hoare triple {82345#(and (<= main_~n_caracter~0 9) (<= 9 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82346#(and (<= main_~n_caracter~0 10) (<= 10 main_~n_caracter~0))} is VALID [2022-04-08 03:41:02,101 INFO L290 TraceCheckUtils]: 39: Hoare triple {82346#(and (<= main_~n_caracter~0 10) (<= 10 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82347#(and (<= 10 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} is VALID [2022-04-08 03:41:02,101 INFO L290 TraceCheckUtils]: 40: Hoare triple {82347#(and (<= 10 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {82347#(and (<= 10 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} is VALID [2022-04-08 03:41:02,101 INFO L290 TraceCheckUtils]: 41: Hoare triple {82347#(and (<= 10 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0))} ~cont~0 := 0;~i~0 := 0; {82348#(and (<= 10 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 42: Hoare triple {82348#(and (<= 10 main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) 0) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 43: Hoare triple {82332#false} ~i~0 := 0;~cont_aux~0 := 0; {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 44: Hoare triple {82332#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 45: Hoare triple {82332#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 46: Hoare triple {82332#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 47: Hoare triple {82332#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 48: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 49: Hoare triple {82332#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,102 INFO L290 TraceCheckUtils]: 50: Hoare triple {82332#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 51: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 52: Hoare triple {82332#false} assume !(~j~0 % 4294967296 < 2); {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 53: Hoare triple {82332#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 54: Hoare triple {82332#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 55: Hoare triple {82332#false} assume !(0 != #t~mem11);havoc #t~mem11; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L272 TraceCheckUtils]: 56: Hoare triple {82332#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 57: Hoare triple {82332#false} ~cond := #in~cond; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 58: Hoare triple {82332#false} assume 0 == ~cond; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L290 TraceCheckUtils]: 59: Hoare triple {82332#false} assume !false; {82332#false} is VALID [2022-04-08 03:41:02,103 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:41:02,103 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:41:02,103 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [631199909] [2022-04-08 03:41:02,104 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [631199909] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:41:02,104 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1722846023] [2022-04-08 03:41:02,104 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:41:02,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:41:02,104 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:41:02,105 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:41:02,106 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2022-04-08 03:41:02,220 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-08 03:41:02,220 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:41:02,221 INFO L263 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-08 03:41:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:02,233 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:41:02,740 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:41:02,742 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-08 03:41:02,742 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 17 treesize of output 10 [2022-04-08 03:41:02,787 INFO L272 TraceCheckUtils]: 0: Hoare triple {82331#true} call ULTIMATE.init(); {82331#true} is VALID [2022-04-08 03:41:02,787 INFO L290 TraceCheckUtils]: 1: Hoare triple {82331#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {82331#true} is VALID [2022-04-08 03:41:02,787 INFO L290 TraceCheckUtils]: 2: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-08 03:41:02,787 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-08 03:41:02,787 INFO L272 TraceCheckUtils]: 4: Hoare triple {82331#true} call #t~ret17 := main(); {82331#true} is VALID [2022-04-08 03:41:02,788 INFO L290 TraceCheckUtils]: 5: Hoare triple {82331#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {82368#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:02,788 INFO L290 TraceCheckUtils]: 6: Hoare triple {82368#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,788 INFO L290 TraceCheckUtils]: 7: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,789 INFO L290 TraceCheckUtils]: 8: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,789 INFO L290 TraceCheckUtils]: 9: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,789 INFO L290 TraceCheckUtils]: 10: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,790 INFO L290 TraceCheckUtils]: 11: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,790 INFO L290 TraceCheckUtils]: 12: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,790 INFO L290 TraceCheckUtils]: 13: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,790 INFO L290 TraceCheckUtils]: 14: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,791 INFO L290 TraceCheckUtils]: 15: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,791 INFO L290 TraceCheckUtils]: 16: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,791 INFO L290 TraceCheckUtils]: 17: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,792 INFO L290 TraceCheckUtils]: 18: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,792 INFO L290 TraceCheckUtils]: 19: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,792 INFO L290 TraceCheckUtils]: 20: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,792 INFO L290 TraceCheckUtils]: 21: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,793 INFO L290 TraceCheckUtils]: 22: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,793 INFO L290 TraceCheckUtils]: 23: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,793 INFO L290 TraceCheckUtils]: 24: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,794 INFO L290 TraceCheckUtils]: 25: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,794 INFO L290 TraceCheckUtils]: 26: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,794 INFO L290 TraceCheckUtils]: 27: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,794 INFO L290 TraceCheckUtils]: 28: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,795 INFO L290 TraceCheckUtils]: 29: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,795 INFO L290 TraceCheckUtils]: 30: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,795 INFO L290 TraceCheckUtils]: 31: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,796 INFO L290 TraceCheckUtils]: 32: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,796 INFO L290 TraceCheckUtils]: 33: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,796 INFO L290 TraceCheckUtils]: 34: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,796 INFO L290 TraceCheckUtils]: 35: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,797 INFO L290 TraceCheckUtils]: 36: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,797 INFO L290 TraceCheckUtils]: 37: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,797 INFO L290 TraceCheckUtils]: 38: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82372#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:02,798 INFO L290 TraceCheckUtils]: 39: Hoare triple {82372#(= |main_~#input_string~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82472#(and (or (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296)))) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))) (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:02,798 INFO L290 TraceCheckUtils]: 40: Hoare triple {82472#(and (or (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296)))) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))) (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {82476#(and (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:02,799 INFO L290 TraceCheckUtils]: 41: Hoare triple {82476#(and (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {82480#(and (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:02,800 INFO L290 TraceCheckUtils]: 42: Hoare triple {82480#(and (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {82484#(and (exists ((aux_mod_main_~n_caracter~0_35 Int)) (and (<= 0 aux_mod_main_~n_caracter~0_35) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod aux_mod_main_~n_caracter~0_35 4294967296) |main_~#input_string~0.offset|)) 0) (<= aux_mod_main_~n_caracter~0_35 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:02,801 INFO L290 TraceCheckUtils]: 43: Hoare triple {82484#(and (exists ((aux_mod_main_~n_caracter~0_35 Int)) (and (<= 0 aux_mod_main_~n_caracter~0_35) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod aux_mod_main_~n_caracter~0_35 4294967296) |main_~#input_string~0.offset|)) 0) (<= aux_mod_main_~n_caracter~0_35 0))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {82488#(and (exists ((aux_mod_main_~n_caracter~0_35 Int)) (and (<= 0 aux_mod_main_~n_caracter~0_35) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod aux_mod_main_~n_caracter~0_35 4294967296) |main_~#input_string~0.offset|)) 0) (<= aux_mod_main_~n_caracter~0_35 0))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:02,801 INFO L290 TraceCheckUtils]: 44: Hoare triple {82488#(and (exists ((aux_mod_main_~n_caracter~0_35 Int)) (and (<= 0 aux_mod_main_~n_caracter~0_35) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod aux_mod_main_~n_caracter~0_35 4294967296) |main_~#input_string~0.offset|)) 0) (<= aux_mod_main_~n_caracter~0_35 0))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {82492#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 45: Hoare triple {82492#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 46: Hoare triple {82332#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 47: Hoare triple {82332#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 48: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 49: Hoare triple {82332#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 50: Hoare triple {82332#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 51: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 52: Hoare triple {82332#false} assume !(~j~0 % 4294967296 < 2); {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 53: Hoare triple {82332#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 54: Hoare triple {82332#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:02,802 INFO L290 TraceCheckUtils]: 55: Hoare triple {82332#false} assume !(0 != #t~mem11);havoc #t~mem11; {82332#false} is VALID [2022-04-08 03:41:02,803 INFO L272 TraceCheckUtils]: 56: Hoare triple {82332#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {82332#false} is VALID [2022-04-08 03:41:02,803 INFO L290 TraceCheckUtils]: 57: Hoare triple {82332#false} ~cond := #in~cond; {82332#false} is VALID [2022-04-08 03:41:02,803 INFO L290 TraceCheckUtils]: 58: Hoare triple {82332#false} assume 0 == ~cond; {82332#false} is VALID [2022-04-08 03:41:02,803 INFO L290 TraceCheckUtils]: 59: Hoare triple {82332#false} assume !false; {82332#false} is VALID [2022-04-08 03:41:02,803 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2022-04-08 03:41:02,803 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:41:03,099 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2022-04-08 03:41:03,099 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 20 treesize of output 1 [2022-04-08 03:41:03,153 INFO L290 TraceCheckUtils]: 59: Hoare triple {82332#false} assume !false; {82332#false} is VALID [2022-04-08 03:41:03,153 INFO L290 TraceCheckUtils]: 58: Hoare triple {82332#false} assume 0 == ~cond; {82332#false} is VALID [2022-04-08 03:41:03,153 INFO L290 TraceCheckUtils]: 57: Hoare triple {82332#false} ~cond := #in~cond; {82332#false} is VALID [2022-04-08 03:41:03,153 INFO L272 TraceCheckUtils]: 56: Hoare triple {82332#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {82332#false} is VALID [2022-04-08 03:41:03,153 INFO L290 TraceCheckUtils]: 55: Hoare triple {82332#false} assume !(0 != #t~mem11);havoc #t~mem11; {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 54: Hoare triple {82332#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 53: Hoare triple {82332#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 52: Hoare triple {82332#false} assume !(~j~0 % 4294967296 < 2); {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 51: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 50: Hoare triple {82332#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 49: Hoare triple {82332#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 48: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 47: Hoare triple {82332#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 46: Hoare triple {82332#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {82332#false} is VALID [2022-04-08 03:41:03,154 INFO L290 TraceCheckUtils]: 45: Hoare triple {82492#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {82332#false} is VALID [2022-04-08 03:41:03,155 INFO L290 TraceCheckUtils]: 44: Hoare triple {82583#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {82492#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:41:03,156 INFO L290 TraceCheckUtils]: 43: Hoare triple {82587#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} ~i~0 := 0;~cont_aux~0 := 0; {82583#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:41:03,156 INFO L290 TraceCheckUtils]: 42: Hoare triple {82591#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {82587#(= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0)} is VALID [2022-04-08 03:41:03,157 INFO L290 TraceCheckUtils]: 41: Hoare triple {82595#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (< 0 (mod main_~n_caracter~0 4294967296)))} ~cont~0 := 0;~i~0 := 0; {82591#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:41:03,157 INFO L290 TraceCheckUtils]: 40: Hoare triple {82599#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= |main_#t~mem4| 0)) (< 0 (mod main_~n_caracter~0 4294967296)))} assume !(0 != #t~mem4);havoc #t~mem4; {82595#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (< 0 (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 39: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82599#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= |main_#t~mem4| 0)) (< 0 (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 38: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 37: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 36: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 35: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 34: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 33: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 32: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 31: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 30: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 29: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 28: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 27: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,158 INFO L290 TraceCheckUtils]: 26: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 25: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 24: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 23: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 22: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 21: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 20: Hoare triple {82331#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 19: Hoare triple {82331#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 18: Hoare triple {82331#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 17: Hoare triple {82331#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 16: Hoare triple {82331#true} assume !(~i~0 % 4294967296 < 5); {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 15: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 14: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 13: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 12: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:03,159 INFO L290 TraceCheckUtils]: 11: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 10: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 9: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 8: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 7: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 6: Hoare triple {82331#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 5: Hoare triple {82331#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L272 TraceCheckUtils]: 4: Hoare triple {82331#true} call #t~ret17 := main(); {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 2: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L290 TraceCheckUtils]: 1: Hoare triple {82331#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L272 TraceCheckUtils]: 0: Hoare triple {82331#true} call ULTIMATE.init(); {82331#true} is VALID [2022-04-08 03:41:03,160 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-04-08 03:41:03,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1722846023] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-08 03:41:03,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-08 03:41:03,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [16, 10] total 29 [2022-04-08 03:41:03,161 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:41:03,161 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [328218942] [2022-04-08 03:41:03,161 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [328218942] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:41:03,161 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:41:03,161 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-08 03:41:03,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2116178537] [2022-04-08 03:41:03,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:41:03,161 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 60 [2022-04-08 03:41:03,162 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:41:03,162 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:03,182 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:03,182 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-08 03:41:03,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:41:03,182 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-08 03:41:03,183 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=699, Unknown=0, NotChecked=0, Total=812 [2022-04-08 03:41:03,183 INFO L87 Difference]: Start difference. First operand 330 states and 392 transitions. Second operand has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:07,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:07,422 INFO L93 Difference]: Finished difference Result 381 states and 447 transitions. [2022-04-08 03:41:07,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-08 03:41:07,422 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 60 [2022-04-08 03:41:07,422 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:41:07,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:07,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 63 transitions. [2022-04-08 03:41:07,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:07,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 63 transitions. [2022-04-08 03:41:07,424 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 63 transitions. [2022-04-08 03:41:07,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:07,475 INFO L225 Difference]: With dead ends: 381 [2022-04-08 03:41:07,475 INFO L226 Difference]: Without dead ends: 350 [2022-04-08 03:41:07,476 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 92 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=130, Invalid=800, Unknown=0, NotChecked=0, Total=930 [2022-04-08 03:41:07,476 INFO L913 BasicCegarLoop]: 29 mSDtfsCounter, 54 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 100 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-08 03:41:07,476 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 100 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-08 03:41:07,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2022-04-08 03:41:12,344 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 319. [2022-04-08 03:41:12,344 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:41:12,345 INFO L82 GeneralOperation]: Start isEquivalent. First operand 350 states. Second operand has 319 states, 314 states have (on average 1.1847133757961783) internal successors, (372), 314 states have internal predecessors, (372), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:12,345 INFO L74 IsIncluded]: Start isIncluded. First operand 350 states. Second operand has 319 states, 314 states have (on average 1.1847133757961783) internal successors, (372), 314 states have internal predecessors, (372), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:12,346 INFO L87 Difference]: Start difference. First operand 350 states. Second operand has 319 states, 314 states have (on average 1.1847133757961783) internal successors, (372), 314 states have internal predecessors, (372), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:12,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:12,351 INFO L93 Difference]: Finished difference Result 350 states and 411 transitions. [2022-04-08 03:41:12,351 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 411 transitions. [2022-04-08 03:41:12,352 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:41:12,352 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:41:12,352 INFO L74 IsIncluded]: Start isIncluded. First operand has 319 states, 314 states have (on average 1.1847133757961783) internal successors, (372), 314 states have internal predecessors, (372), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 350 states. [2022-04-08 03:41:12,353 INFO L87 Difference]: Start difference. First operand has 319 states, 314 states have (on average 1.1847133757961783) internal successors, (372), 314 states have internal predecessors, (372), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 350 states. [2022-04-08 03:41:12,358 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:12,358 INFO L93 Difference]: Finished difference Result 350 states and 411 transitions. [2022-04-08 03:41:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 411 transitions. [2022-04-08 03:41:12,359 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:41:12,359 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:41:12,359 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:41:12,359 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:41:12,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 319 states, 314 states have (on average 1.1847133757961783) internal successors, (372), 314 states have internal predecessors, (372), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:12,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 376 transitions. [2022-04-08 03:41:12,366 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 376 transitions. Word has length 60 [2022-04-08 03:41:12,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:41:12,366 INFO L478 AbstractCegarLoop]: Abstraction has 319 states and 376 transitions. [2022-04-08 03:41:12,367 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.5) internal successors, (28), 8 states have internal predecessors, (28), 2 states have call successors, (3), 2 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:12,367 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 319 states and 376 transitions. [2022-04-08 03:41:14,748 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:14,748 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 376 transitions. [2022-04-08 03:41:14,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 03:41:14,749 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:41:14,749 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:41:14,765 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2022-04-08 03:41:14,965 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:41:14,965 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:41:14,966 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:41:14,966 INFO L85 PathProgramCache]: Analyzing trace with hash 1971018387, now seen corresponding path program 5 times [2022-04-08 03:41:14,966 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:41:14,966 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1100315338] [2022-04-08 03:41:14,970 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:41:14,970 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:41:14,970 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:41:14,970 INFO L85 PathProgramCache]: Analyzing trace with hash 1971018387, now seen corresponding path program 6 times [2022-04-08 03:41:14,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:41:14,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1933284806] [2022-04-08 03:41:14,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:41:14,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:41:15,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:15,522 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:41:15,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:15,525 INFO L290 TraceCheckUtils]: 0: Hoare triple {84841#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {84826#true} is VALID [2022-04-08 03:41:15,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-08 03:41:15,525 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-08 03:41:15,525 INFO L272 TraceCheckUtils]: 0: Hoare triple {84826#true} call ULTIMATE.init(); {84841#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:41:15,525 INFO L290 TraceCheckUtils]: 1: Hoare triple {84841#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {84826#true} is VALID [2022-04-08 03:41:15,525 INFO L290 TraceCheckUtils]: 2: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-08 03:41:15,525 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-08 03:41:15,526 INFO L272 TraceCheckUtils]: 4: Hoare triple {84826#true} call #t~ret17 := main(); {84826#true} is VALID [2022-04-08 03:41:15,526 INFO L290 TraceCheckUtils]: 5: Hoare triple {84826#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,526 INFO L290 TraceCheckUtils]: 6: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,526 INFO L290 TraceCheckUtils]: 7: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,527 INFO L290 TraceCheckUtils]: 8: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,527 INFO L290 TraceCheckUtils]: 9: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,527 INFO L290 TraceCheckUtils]: 10: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,527 INFO L290 TraceCheckUtils]: 11: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,527 INFO L290 TraceCheckUtils]: 12: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,528 INFO L290 TraceCheckUtils]: 13: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,528 INFO L290 TraceCheckUtils]: 14: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,528 INFO L290 TraceCheckUtils]: 15: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,528 INFO L290 TraceCheckUtils]: 16: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,529 INFO L290 TraceCheckUtils]: 17: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:15,529 INFO L290 TraceCheckUtils]: 18: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:15,529 INFO L290 TraceCheckUtils]: 19: Hoare triple {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:15,530 INFO L290 TraceCheckUtils]: 20: Hoare triple {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {84833#(and (= |main_~#input_string~0.offset| 0) (or (<= main_~n_caracter~0 1) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|))) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} is VALID [2022-04-08 03:41:15,530 INFO L290 TraceCheckUtils]: 21: Hoare triple {84833#(and (= |main_~#input_string~0.offset| 0) (or (<= main_~n_caracter~0 1) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|))) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {84834#(and (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (= |main_~#input_string~0.offset| 0) (or (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296))))) (not (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,531 INFO L290 TraceCheckUtils]: 22: Hoare triple {84834#(and (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (= |main_~#input_string~0.offset| 0) (or (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296))))) (not (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(0 != #t~mem4);havoc #t~mem4; {84835#(and (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (not (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,531 INFO L290 TraceCheckUtils]: 23: Hoare triple {84835#(and (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (not (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} ~cont~0 := 0;~i~0 := 0; {84835#(and (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (not (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,532 INFO L290 TraceCheckUtils]: 24: Hoare triple {84835#(and (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (not (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,532 INFO L290 TraceCheckUtils]: 25: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,533 INFO L290 TraceCheckUtils]: 26: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,533 INFO L290 TraceCheckUtils]: 27: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,534 INFO L290 TraceCheckUtils]: 28: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,534 INFO L290 TraceCheckUtils]: 29: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,535 INFO L290 TraceCheckUtils]: 30: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,535 INFO L290 TraceCheckUtils]: 31: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,535 INFO L290 TraceCheckUtils]: 32: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:41:15,536 INFO L290 TraceCheckUtils]: 33: Hoare triple {84836#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296)))) 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:15,536 INFO L290 TraceCheckUtils]: 34: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,536 INFO L290 TraceCheckUtils]: 35: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,537 INFO L290 TraceCheckUtils]: 36: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,537 INFO L290 TraceCheckUtils]: 37: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,538 INFO L290 TraceCheckUtils]: 38: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,538 INFO L290 TraceCheckUtils]: 39: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,538 INFO L290 TraceCheckUtils]: 40: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,539 INFO L290 TraceCheckUtils]: 41: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,539 INFO L290 TraceCheckUtils]: 42: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,539 INFO L290 TraceCheckUtils]: 43: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:15,540 INFO L290 TraceCheckUtils]: 44: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84839#(and (<= main_~i~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 45: Hoare triple {84839#(and (<= main_~i~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84840#(and (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 46: Hoare triple {84840#(and (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= |main_#t~mem11| 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 47: Hoare triple {84827#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 48: Hoare triple {84827#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 49: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 50: Hoare triple {84827#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 51: Hoare triple {84827#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 52: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 53: Hoare triple {84827#false} assume !(~j~0 % 4294967296 < 2); {84827#false} is VALID [2022-04-08 03:41:15,541 INFO L290 TraceCheckUtils]: 54: Hoare triple {84827#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84827#false} is VALID [2022-04-08 03:41:15,542 INFO L290 TraceCheckUtils]: 55: Hoare triple {84827#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:15,542 INFO L290 TraceCheckUtils]: 56: Hoare triple {84827#false} assume !(0 != #t~mem11);havoc #t~mem11; {84827#false} is VALID [2022-04-08 03:41:15,542 INFO L272 TraceCheckUtils]: 57: Hoare triple {84827#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {84827#false} is VALID [2022-04-08 03:41:15,542 INFO L290 TraceCheckUtils]: 58: Hoare triple {84827#false} ~cond := #in~cond; {84827#false} is VALID [2022-04-08 03:41:15,542 INFO L290 TraceCheckUtils]: 59: Hoare triple {84827#false} assume 0 == ~cond; {84827#false} is VALID [2022-04-08 03:41:15,542 INFO L290 TraceCheckUtils]: 60: Hoare triple {84827#false} assume !false; {84827#false} is VALID [2022-04-08 03:41:15,543 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 23 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-08 03:41:15,543 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:41:15,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1933284806] [2022-04-08 03:41:15,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1933284806] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:41:15,543 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1945756430] [2022-04-08 03:41:15,543 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:41:15,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:41:15,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:41:15,544 INFO L229 MonitoredProcess]: Starting monitored process 30 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:41:15,545 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2022-04-08 03:41:15,636 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-08 03:41:15,636 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:41:15,638 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-08 03:41:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:15,647 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:41:15,978 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:41:15,979 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-08 03:41:15,980 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-08 03:41:15,981 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 60 treesize of output 27 [2022-04-08 03:41:16,041 INFO L272 TraceCheckUtils]: 0: Hoare triple {84826#true} call ULTIMATE.init(); {84826#true} is VALID [2022-04-08 03:41:16,041 INFO L290 TraceCheckUtils]: 1: Hoare triple {84826#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {84826#true} is VALID [2022-04-08 03:41:16,041 INFO L290 TraceCheckUtils]: 2: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-08 03:41:16,041 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-08 03:41:16,041 INFO L272 TraceCheckUtils]: 4: Hoare triple {84826#true} call #t~ret17 := main(); {84826#true} is VALID [2022-04-08 03:41:16,042 INFO L290 TraceCheckUtils]: 5: Hoare triple {84826#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,042 INFO L290 TraceCheckUtils]: 6: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,042 INFO L290 TraceCheckUtils]: 7: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,043 INFO L290 TraceCheckUtils]: 8: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,043 INFO L290 TraceCheckUtils]: 9: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,043 INFO L290 TraceCheckUtils]: 10: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,043 INFO L290 TraceCheckUtils]: 11: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,044 INFO L290 TraceCheckUtils]: 12: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,044 INFO L290 TraceCheckUtils]: 13: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,044 INFO L290 TraceCheckUtils]: 14: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,045 INFO L290 TraceCheckUtils]: 15: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,045 INFO L290 TraceCheckUtils]: 16: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,045 INFO L290 TraceCheckUtils]: 17: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {84831#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:16,045 INFO L290 TraceCheckUtils]: 18: Hoare triple {84831#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,046 INFO L290 TraceCheckUtils]: 19: Hoare triple {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,046 INFO L290 TraceCheckUtils]: 20: Hoare triple {84832#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {84905#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,047 INFO L290 TraceCheckUtils]: 21: Hoare triple {84905#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {84909#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:41:16,047 INFO L290 TraceCheckUtils]: 22: Hoare triple {84909#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !(0 != #t~mem4);havoc #t~mem4; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,047 INFO L290 TraceCheckUtils]: 23: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,048 INFO L290 TraceCheckUtils]: 24: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,048 INFO L290 TraceCheckUtils]: 25: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,049 INFO L290 TraceCheckUtils]: 26: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,049 INFO L290 TraceCheckUtils]: 27: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,049 INFO L290 TraceCheckUtils]: 28: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,050 INFO L290 TraceCheckUtils]: 29: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,050 INFO L290 TraceCheckUtils]: 30: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,051 INFO L290 TraceCheckUtils]: 31: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,051 INFO L290 TraceCheckUtils]: 32: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,051 INFO L290 TraceCheckUtils]: 33: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:16,052 INFO L290 TraceCheckUtils]: 34: Hoare triple {84837#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,052 INFO L290 TraceCheckUtils]: 35: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,053 INFO L290 TraceCheckUtils]: 36: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {84955#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,053 INFO L290 TraceCheckUtils]: 37: Hoare triple {84955#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84955#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,053 INFO L290 TraceCheckUtils]: 38: Hoare triple {84955#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {84955#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,054 INFO L290 TraceCheckUtils]: 39: Hoare triple {84955#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84965#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,054 INFO L290 TraceCheckUtils]: 40: Hoare triple {84965#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,055 INFO L290 TraceCheckUtils]: 41: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,055 INFO L290 TraceCheckUtils]: 42: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,055 INFO L290 TraceCheckUtils]: 43: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:16,056 INFO L290 TraceCheckUtils]: 44: Hoare triple {84838#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84839#(and (<= main_~i~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:41:16,057 INFO L290 TraceCheckUtils]: 45: Hoare triple {84839#(and (<= main_~i~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84984#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:41:16,057 INFO L290 TraceCheckUtils]: 46: Hoare triple {84984#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {84827#false} is VALID [2022-04-08 03:41:16,057 INFO L290 TraceCheckUtils]: 47: Hoare triple {84827#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:16,057 INFO L290 TraceCheckUtils]: 48: Hoare triple {84827#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {84827#false} is VALID [2022-04-08 03:41:16,057 INFO L290 TraceCheckUtils]: 49: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 50: Hoare triple {84827#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 51: Hoare triple {84827#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 52: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 53: Hoare triple {84827#false} assume !(~j~0 % 4294967296 < 2); {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 54: Hoare triple {84827#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 55: Hoare triple {84827#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 56: Hoare triple {84827#false} assume !(0 != #t~mem11);havoc #t~mem11; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L272 TraceCheckUtils]: 57: Hoare triple {84827#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 58: Hoare triple {84827#false} ~cond := #in~cond; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 59: Hoare triple {84827#false} assume 0 == ~cond; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L290 TraceCheckUtils]: 60: Hoare triple {84827#false} assume !false; {84827#false} is VALID [2022-04-08 03:41:16,058 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-08 03:41:16,059 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:41:16,423 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:41:16,423 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 49 treesize of output 31 [2022-04-08 03:41:16,493 INFO L290 TraceCheckUtils]: 60: Hoare triple {84827#false} assume !false; {84827#false} is VALID [2022-04-08 03:41:16,493 INFO L290 TraceCheckUtils]: 59: Hoare triple {84827#false} assume 0 == ~cond; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 58: Hoare triple {84827#false} ~cond := #in~cond; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L272 TraceCheckUtils]: 57: Hoare triple {84827#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 56: Hoare triple {84827#false} assume !(0 != #t~mem11);havoc #t~mem11; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 55: Hoare triple {84827#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 54: Hoare triple {84827#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 53: Hoare triple {84827#false} assume !(~j~0 % 4294967296 < 2); {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 52: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 51: Hoare triple {84827#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 50: Hoare triple {84827#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 49: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 48: Hoare triple {84827#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {84827#false} is VALID [2022-04-08 03:41:16,494 INFO L290 TraceCheckUtils]: 47: Hoare triple {84827#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {84827#false} is VALID [2022-04-08 03:41:16,495 INFO L290 TraceCheckUtils]: 46: Hoare triple {84984#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {84827#false} is VALID [2022-04-08 03:41:16,495 INFO L290 TraceCheckUtils]: 45: Hoare triple {85075#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {84984#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:41:16,496 INFO L290 TraceCheckUtils]: 44: Hoare triple {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {85075#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:41:16,497 INFO L290 TraceCheckUtils]: 43: Hoare triple {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !(~j~0 % 4294967296 < 2); {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:41:16,497 INFO L290 TraceCheckUtils]: 42: Hoare triple {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:41:16,498 INFO L290 TraceCheckUtils]: 41: Hoare triple {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:41:16,498 INFO L290 TraceCheckUtils]: 40: Hoare triple {85092#(or (not (< (mod main_~j~0 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:41:16,499 INFO L290 TraceCheckUtils]: 39: Hoare triple {85096#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {85092#(or (not (< (mod main_~j~0 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} is VALID [2022-04-08 03:41:16,500 INFO L290 TraceCheckUtils]: 38: Hoare triple {85096#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {85096#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} is VALID [2022-04-08 03:41:16,500 INFO L290 TraceCheckUtils]: 37: Hoare triple {85096#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {85096#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} is VALID [2022-04-08 03:41:16,501 INFO L290 TraceCheckUtils]: 36: Hoare triple {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {85096#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0))))} is VALID [2022-04-08 03:41:16,501 INFO L290 TraceCheckUtils]: 35: Hoare triple {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:41:16,502 INFO L290 TraceCheckUtils]: 34: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} ~i~0 := 0;~cont_aux~0 := 0; {85079#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:41:16,502 INFO L290 TraceCheckUtils]: 33: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,502 INFO L290 TraceCheckUtils]: 32: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,503 INFO L290 TraceCheckUtils]: 31: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume !(~j~0 % 4294967296 < 2); {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,503 INFO L290 TraceCheckUtils]: 30: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,503 INFO L290 TraceCheckUtils]: 29: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,503 INFO L290 TraceCheckUtils]: 28: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,504 INFO L290 TraceCheckUtils]: 27: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,504 INFO L290 TraceCheckUtils]: 26: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,512 INFO L290 TraceCheckUtils]: 25: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,514 INFO L290 TraceCheckUtils]: 24: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,515 INFO L290 TraceCheckUtils]: 23: Hoare triple {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} ~cont~0 := 0;~i~0 := 0; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,515 INFO L290 TraceCheckUtils]: 22: Hoare triple {85149#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (not (= |main_#t~mem4| 0)))} assume !(0 != #t~mem4);havoc #t~mem4; {85112#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:41:16,516 INFO L290 TraceCheckUtils]: 21: Hoare triple {85153#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {85149#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (not (= |main_#t~mem4| 0)))} is VALID [2022-04-08 03:41:16,516 INFO L290 TraceCheckUtils]: 20: Hoare triple {85157#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {85153#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:41:16,516 INFO L290 TraceCheckUtils]: 19: Hoare triple {85157#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {85157#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 18: Hoare triple {84826#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {85157#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 17: Hoare triple {84826#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 16: Hoare triple {84826#true} assume !(~i~0 % 4294967296 < 5); {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 15: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 14: Hoare triple {84826#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 13: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 12: Hoare triple {84826#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 11: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 10: Hoare triple {84826#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84826#true} is VALID [2022-04-08 03:41:16,517 INFO L290 TraceCheckUtils]: 9: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L290 TraceCheckUtils]: 8: Hoare triple {84826#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L290 TraceCheckUtils]: 7: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L290 TraceCheckUtils]: 6: Hoare triple {84826#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L290 TraceCheckUtils]: 5: Hoare triple {84826#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L272 TraceCheckUtils]: 4: Hoare triple {84826#true} call #t~ret17 := main(); {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L290 TraceCheckUtils]: 2: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L290 TraceCheckUtils]: 1: Hoare triple {84826#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L272 TraceCheckUtils]: 0: Hoare triple {84826#true} call ULTIMATE.init(); {84826#true} is VALID [2022-04-08 03:41:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-08 03:41:16,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1945756430] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:41:16,519 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:41:16,519 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 11] total 26 [2022-04-08 03:41:16,519 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:41:16,519 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1100315338] [2022-04-08 03:41:16,519 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1100315338] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:41:16,519 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:41:16,519 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 03:41:16,519 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1745625802] [2022-04-08 03:41:16,519 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:41:16,520 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 61 [2022-04-08 03:41:16,520 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:41:16,520 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:16,555 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:16,555 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 03:41:16,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:41:16,556 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 03:41:16,556 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=545, Unknown=0, NotChecked=0, Total=650 [2022-04-08 03:41:16,556 INFO L87 Difference]: Start difference. First operand 319 states and 376 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:20,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:20,990 INFO L93 Difference]: Finished difference Result 368 states and 429 transitions. [2022-04-08 03:41:20,990 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 03:41:20,990 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 61 [2022-04-08 03:41:20,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:41:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 75 transitions. [2022-04-08 03:41:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:20,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 75 transitions. [2022-04-08 03:41:20,992 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 75 transitions. [2022-04-08 03:41:21,052 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:21,056 INFO L225 Difference]: With dead ends: 368 [2022-04-08 03:41:21,056 INFO L226 Difference]: Without dead ends: 292 [2022-04-08 03:41:21,056 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 146 GetRequests, 111 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 312 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=214, Invalid=976, Unknown=0, NotChecked=0, Total=1190 [2022-04-08 03:41:21,057 INFO L913 BasicCegarLoop]: 26 mSDtfsCounter, 118 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 248 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 63 SdHoareTripleChecker+Invalid, 263 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 248 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:41:21,057 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [118 Valid, 63 Invalid, 263 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 248 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:41:21,057 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2022-04-08 03:41:25,819 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 292. [2022-04-08 03:41:25,820 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:41:25,820 INFO L82 GeneralOperation]: Start isEquivalent. First operand 292 states. Second operand has 292 states, 287 states have (on average 1.1916376306620209) internal successors, (342), 287 states have internal predecessors, (342), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:25,820 INFO L74 IsIncluded]: Start isIncluded. First operand 292 states. Second operand has 292 states, 287 states have (on average 1.1916376306620209) internal successors, (342), 287 states have internal predecessors, (342), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:25,821 INFO L87 Difference]: Start difference. First operand 292 states. Second operand has 292 states, 287 states have (on average 1.1916376306620209) internal successors, (342), 287 states have internal predecessors, (342), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:25,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:25,824 INFO L93 Difference]: Finished difference Result 292 states and 346 transitions. [2022-04-08 03:41:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 346 transitions. [2022-04-08 03:41:25,824 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:41:25,824 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:41:25,825 INFO L74 IsIncluded]: Start isIncluded. First operand has 292 states, 287 states have (on average 1.1916376306620209) internal successors, (342), 287 states have internal predecessors, (342), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 292 states. [2022-04-08 03:41:25,825 INFO L87 Difference]: Start difference. First operand has 292 states, 287 states have (on average 1.1916376306620209) internal successors, (342), 287 states have internal predecessors, (342), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 292 states. [2022-04-08 03:41:25,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:25,828 INFO L93 Difference]: Finished difference Result 292 states and 346 transitions. [2022-04-08 03:41:25,828 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 346 transitions. [2022-04-08 03:41:25,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:41:25,828 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:41:25,828 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:41:25,828 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:41:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 292 states, 287 states have (on average 1.1916376306620209) internal successors, (342), 287 states have internal predecessors, (342), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 346 transitions. [2022-04-08 03:41:25,832 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 346 transitions. Word has length 61 [2022-04-08 03:41:25,833 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:41:25,833 INFO L478 AbstractCegarLoop]: Abstraction has 292 states and 346 transitions. [2022-04-08 03:41:25,833 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:25,833 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 292 states and 346 transitions. [2022-04-08 03:41:28,152 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 346 transitions. [2022-04-08 03:41:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-08 03:41:28,153 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:41:28,153 INFO L499 BasicCegarLoop]: trace histogram [7, 6, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:41:28,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Forceful destruction successful, exit code 0 [2022-04-08 03:41:28,353 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable30,30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:41:28,354 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:41:28,354 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:41:28,354 INFO L85 PathProgramCache]: Analyzing trace with hash -14298754, now seen corresponding path program 11 times [2022-04-08 03:41:28,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:41:28,354 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1809296487] [2022-04-08 03:41:28,358 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:41:28,359 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:41:28,359 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:41:28,359 INFO L85 PathProgramCache]: Analyzing trace with hash -14298754, now seen corresponding path program 12 times [2022-04-08 03:41:28,359 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:41:28,359 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501814451] [2022-04-08 03:41:28,359 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:41:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:41:28,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:28,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:41:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:28,547 INFO L290 TraceCheckUtils]: 0: Hoare triple {87157#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {87142#true} is VALID [2022-04-08 03:41:28,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-08 03:41:28,548 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-08 03:41:28,548 INFO L272 TraceCheckUtils]: 0: Hoare triple {87142#true} call ULTIMATE.init(); {87157#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:41:28,548 INFO L290 TraceCheckUtils]: 1: Hoare triple {87157#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {87142#true} is VALID [2022-04-08 03:41:28,548 INFO L290 TraceCheckUtils]: 2: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-08 03:41:28,548 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L272 TraceCheckUtils]: 4: Hoare triple {87142#true} call #t~ret17 := main(); {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 5: Hoare triple {87142#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 6: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 7: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 8: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 9: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 10: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 11: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 12: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 13: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 14: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 15: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 16: Hoare triple {87142#true} assume !(~i~0 % 4294967296 < 5); {87142#true} is VALID [2022-04-08 03:41:28,549 INFO L290 TraceCheckUtils]: 17: Hoare triple {87142#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {87142#true} is VALID [2022-04-08 03:41:28,550 INFO L290 TraceCheckUtils]: 18: Hoare triple {87142#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {87147#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:41:28,550 INFO L290 TraceCheckUtils]: 19: Hoare triple {87147#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87147#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:41:28,550 INFO L290 TraceCheckUtils]: 20: Hoare triple {87147#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87148#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:41:28,551 INFO L290 TraceCheckUtils]: 21: Hoare triple {87148#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87148#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:41:28,551 INFO L290 TraceCheckUtils]: 22: Hoare triple {87148#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87149#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:41:28,552 INFO L290 TraceCheckUtils]: 23: Hoare triple {87149#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87149#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:41:28,552 INFO L290 TraceCheckUtils]: 24: Hoare triple {87149#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87150#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:41:28,553 INFO L290 TraceCheckUtils]: 25: Hoare triple {87150#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87150#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:41:28,553 INFO L290 TraceCheckUtils]: 26: Hoare triple {87150#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87151#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:41:28,554 INFO L290 TraceCheckUtils]: 27: Hoare triple {87151#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87151#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:41:28,554 INFO L290 TraceCheckUtils]: 28: Hoare triple {87151#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87152#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:41:28,554 INFO L290 TraceCheckUtils]: 29: Hoare triple {87152#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87152#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:41:28,555 INFO L290 TraceCheckUtils]: 30: Hoare triple {87152#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87153#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:41:28,555 INFO L290 TraceCheckUtils]: 31: Hoare triple {87153#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87153#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:41:28,556 INFO L290 TraceCheckUtils]: 32: Hoare triple {87153#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} assume !(0 != #t~mem4);havoc #t~mem4; {87153#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:41:28,556 INFO L290 TraceCheckUtils]: 33: Hoare triple {87153#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} ~cont~0 := 0;~i~0 := 0; {87154#(and (<= 6 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:41:28,557 INFO L290 TraceCheckUtils]: 34: Hoare triple {87154#(and (<= 6 main_~n_caracter~0) (= main_~i~0 0) (<= main_~n_caracter~0 6))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,557 INFO L290 TraceCheckUtils]: 35: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,557 INFO L290 TraceCheckUtils]: 36: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,558 INFO L290 TraceCheckUtils]: 37: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,558 INFO L290 TraceCheckUtils]: 38: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,559 INFO L290 TraceCheckUtils]: 39: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,559 INFO L290 TraceCheckUtils]: 40: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,559 INFO L290 TraceCheckUtils]: 41: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:28,560 INFO L290 TraceCheckUtils]: 42: Hoare triple {87155#(and (<= (div main_~n_caracter~0 4294967296) 0) (<= 6 main_~n_caracter~0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {87156#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ 5 main_~i~0) main_~n_caracter~0))} is VALID [2022-04-08 03:41:28,560 INFO L290 TraceCheckUtils]: 43: Hoare triple {87156#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ 5 main_~i~0) main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 44: Hoare triple {87143#false} ~i~0 := 0;~cont_aux~0 := 0; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 45: Hoare triple {87143#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 46: Hoare triple {87143#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 47: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 48: Hoare triple {87143#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 49: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 50: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 51: Hoare triple {87143#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 52: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 53: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 54: Hoare triple {87143#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 55: Hoare triple {87143#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L290 TraceCheckUtils]: 56: Hoare triple {87143#false} assume !(0 != #t~mem11);havoc #t~mem11; {87143#false} is VALID [2022-04-08 03:41:28,561 INFO L272 TraceCheckUtils]: 57: Hoare triple {87143#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {87143#false} is VALID [2022-04-08 03:41:28,562 INFO L290 TraceCheckUtils]: 58: Hoare triple {87143#false} ~cond := #in~cond; {87143#false} is VALID [2022-04-08 03:41:28,562 INFO L290 TraceCheckUtils]: 59: Hoare triple {87143#false} assume 0 == ~cond; {87143#false} is VALID [2022-04-08 03:41:28,562 INFO L290 TraceCheckUtils]: 60: Hoare triple {87143#false} assume !false; {87143#false} is VALID [2022-04-08 03:41:28,562 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-08 03:41:28,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:41:28,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [501814451] [2022-04-08 03:41:28,562 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [501814451] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:41:28,562 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [350912348] [2022-04-08 03:41:28,562 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:41:28,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:41:28,563 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:41:28,566 INFO L229 MonitoredProcess]: Starting monitored process 31 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:41:28,567 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2022-04-08 03:41:28,763 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-08 03:41:28,763 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:41:28,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 44 conjunts are in the unsatisfiable core [2022-04-08 03:41:28,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:41:28,779 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:41:28,846 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2022-04-08 03:41:29,237 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 7 [2022-04-08 03:41:29,296 INFO L272 TraceCheckUtils]: 0: Hoare triple {87142#true} call ULTIMATE.init(); {87142#true} is VALID [2022-04-08 03:41:29,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {87142#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {87142#true} is VALID [2022-04-08 03:41:29,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-08 03:41:29,297 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-08 03:41:29,297 INFO L272 TraceCheckUtils]: 4: Hoare triple {87142#true} call #t~ret17 := main(); {87142#true} is VALID [2022-04-08 03:41:29,298 INFO L290 TraceCheckUtils]: 5: Hoare triple {87142#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {87176#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:41:29,298 INFO L290 TraceCheckUtils]: 6: Hoare triple {87176#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,298 INFO L290 TraceCheckUtils]: 7: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,298 INFO L290 TraceCheckUtils]: 8: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,299 INFO L290 TraceCheckUtils]: 9: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,299 INFO L290 TraceCheckUtils]: 10: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,299 INFO L290 TraceCheckUtils]: 11: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,300 INFO L290 TraceCheckUtils]: 12: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,300 INFO L290 TraceCheckUtils]: 13: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,300 INFO L290 TraceCheckUtils]: 14: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87205#(and (= |main_~#input_string~0.offset| 0) (< (mod main_~i~0 4294967296) 5))} is VALID [2022-04-08 03:41:29,301 INFO L290 TraceCheckUtils]: 15: Hoare triple {87205#(and (= |main_~#input_string~0.offset| 0) (< (mod main_~i~0 4294967296) 5))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87209#(and (< (mod (+ main_~i~0 4294967295) 4294967296) 5) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,301 INFO L290 TraceCheckUtils]: 16: Hoare triple {87209#(and (< (mod (+ main_~i~0 4294967295) 4294967296) 5) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {87180#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:41:29,302 INFO L290 TraceCheckUtils]: 17: Hoare triple {87180#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {87216#(and (= |main_#t~mem3| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,302 INFO L290 TraceCheckUtils]: 18: Hoare triple {87216#(and (= |main_#t~mem3| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4))) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {87220#(and (= main_~n_caracter~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,303 INFO L290 TraceCheckUtils]: 19: Hoare triple {87220#(and (= main_~n_caracter~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87220#(and (= main_~n_caracter~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,303 INFO L290 TraceCheckUtils]: 20: Hoare triple {87220#(and (= main_~n_caracter~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87227#(and (= main_~n_caracter~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,303 INFO L290 TraceCheckUtils]: 21: Hoare triple {87227#(and (= main_~n_caracter~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87227#(and (= main_~n_caracter~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,304 INFO L290 TraceCheckUtils]: 22: Hoare triple {87227#(and (= main_~n_caracter~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87234#(and (= (+ (- 1) main_~n_caracter~0) 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,304 INFO L290 TraceCheckUtils]: 23: Hoare triple {87234#(and (= (+ (- 1) main_~n_caracter~0) 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87234#(and (= (+ (- 1) main_~n_caracter~0) 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,305 INFO L290 TraceCheckUtils]: 24: Hoare triple {87234#(and (= (+ (- 1) main_~n_caracter~0) 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87241#(and (= main_~n_caracter~0 3) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,305 INFO L290 TraceCheckUtils]: 25: Hoare triple {87241#(and (= main_~n_caracter~0 3) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87241#(and (= main_~n_caracter~0 3) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:41:29,306 INFO L290 TraceCheckUtils]: 26: Hoare triple {87241#(and (= main_~n_caracter~0 3) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87248#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~n_caracter~0 4))} is VALID [2022-04-08 03:41:29,306 INFO L290 TraceCheckUtils]: 27: Hoare triple {87248#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87252#(= |main_#t~mem4| 0)} is VALID [2022-04-08 03:41:29,306 INFO L290 TraceCheckUtils]: 28: Hoare triple {87252#(= |main_#t~mem4| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87143#false} is VALID [2022-04-08 03:41:29,306 INFO L290 TraceCheckUtils]: 29: Hoare triple {87143#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,306 INFO L290 TraceCheckUtils]: 30: Hoare triple {87143#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 31: Hoare triple {87143#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 32: Hoare triple {87143#false} assume !(0 != #t~mem4);havoc #t~mem4; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 33: Hoare triple {87143#false} ~cont~0 := 0;~i~0 := 0; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 34: Hoare triple {87143#false} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 35: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 36: Hoare triple {87143#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 37: Hoare triple {87143#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 38: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 39: Hoare triple {87143#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 40: Hoare triple {87143#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 41: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 42: Hoare triple {87143#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 43: Hoare triple {87143#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {87143#false} is VALID [2022-04-08 03:41:29,307 INFO L290 TraceCheckUtils]: 44: Hoare triple {87143#false} ~i~0 := 0;~cont_aux~0 := 0; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 45: Hoare triple {87143#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 46: Hoare triple {87143#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 47: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 48: Hoare triple {87143#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 49: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 50: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 51: Hoare triple {87143#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 52: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 53: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 54: Hoare triple {87143#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 55: Hoare triple {87143#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 56: Hoare triple {87143#false} assume !(0 != #t~mem11);havoc #t~mem11; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L272 TraceCheckUtils]: 57: Hoare triple {87143#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 58: Hoare triple {87143#false} ~cond := #in~cond; {87143#false} is VALID [2022-04-08 03:41:29,308 INFO L290 TraceCheckUtils]: 59: Hoare triple {87143#false} assume 0 == ~cond; {87143#false} is VALID [2022-04-08 03:41:29,309 INFO L290 TraceCheckUtils]: 60: Hoare triple {87143#false} assume !false; {87143#false} is VALID [2022-04-08 03:41:29,309 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 28 proven. 25 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-08 03:41:29,309 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:41:31,610 INFO L290 TraceCheckUtils]: 60: Hoare triple {87143#false} assume !false; {87143#false} is VALID [2022-04-08 03:41:31,610 INFO L290 TraceCheckUtils]: 59: Hoare triple {87143#false} assume 0 == ~cond; {87143#false} is VALID [2022-04-08 03:41:31,610 INFO L290 TraceCheckUtils]: 58: Hoare triple {87143#false} ~cond := #in~cond; {87143#false} is VALID [2022-04-08 03:41:31,610 INFO L272 TraceCheckUtils]: 57: Hoare triple {87143#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 56: Hoare triple {87143#false} assume !(0 != #t~mem11);havoc #t~mem11; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 55: Hoare triple {87143#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 54: Hoare triple {87143#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 53: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 52: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 51: Hoare triple {87143#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 50: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 49: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 48: Hoare triple {87143#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 47: Hoare triple {87143#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 46: Hoare triple {87143#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 45: Hoare triple {87143#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:31,611 INFO L290 TraceCheckUtils]: 44: Hoare triple {87143#false} ~i~0 := 0;~cont_aux~0 := 0; {87143#false} is VALID [2022-04-08 03:41:31,612 INFO L290 TraceCheckUtils]: 43: Hoare triple {87403#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {87143#false} is VALID [2022-04-08 03:41:31,613 INFO L290 TraceCheckUtils]: 42: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {87403#(< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,613 INFO L290 TraceCheckUtils]: 41: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(~j~0 % 4294967296 < 2); {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,613 INFO L290 TraceCheckUtils]: 40: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,613 INFO L290 TraceCheckUtils]: 39: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,614 INFO L290 TraceCheckUtils]: 38: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,614 INFO L290 TraceCheckUtils]: 37: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,614 INFO L290 TraceCheckUtils]: 36: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,615 INFO L290 TraceCheckUtils]: 35: Hoare triple {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,615 INFO L290 TraceCheckUtils]: 34: Hoare triple {87432#(<= (div (+ (mod main_~i~0 4294967296) (* (- 1) (mod (+ main_~i~0 1) 4294967296))) (- 4294967296)) 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {87407#(< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:41:31,615 INFO L290 TraceCheckUtils]: 33: Hoare triple {87143#false} ~cont~0 := 0;~i~0 := 0; {87432#(<= (div (+ (mod main_~i~0 4294967296) (* (- 1) (mod (+ main_~i~0 1) 4294967296))) (- 4294967296)) 0)} is VALID [2022-04-08 03:41:31,615 INFO L290 TraceCheckUtils]: 32: Hoare triple {87143#false} assume !(0 != #t~mem4);havoc #t~mem4; {87143#false} is VALID [2022-04-08 03:41:31,616 INFO L290 TraceCheckUtils]: 31: Hoare triple {87143#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:31,616 INFO L290 TraceCheckUtils]: 30: Hoare triple {87143#false} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87143#false} is VALID [2022-04-08 03:41:31,616 INFO L290 TraceCheckUtils]: 29: Hoare triple {87143#false} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87143#false} is VALID [2022-04-08 03:41:31,616 INFO L290 TraceCheckUtils]: 28: Hoare triple {87252#(= |main_#t~mem4| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87143#false} is VALID [2022-04-08 03:41:31,617 INFO L290 TraceCheckUtils]: 27: Hoare triple {87454#(and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (<= (mod main_~n_caracter~0 4294967296) 2147483647)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87252#(= |main_#t~mem4| 0)} is VALID [2022-04-08 03:41:31,618 INFO L290 TraceCheckUtils]: 26: Hoare triple {87458#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87454#(and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (<= (mod main_~n_caracter~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,619 INFO L290 TraceCheckUtils]: 25: Hoare triple {87458#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87458#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,620 INFO L290 TraceCheckUtils]: 24: Hoare triple {87465#(and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87458#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,620 INFO L290 TraceCheckUtils]: 23: Hoare triple {87465#(and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87465#(and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0)))} is VALID [2022-04-08 03:41:31,622 INFO L290 TraceCheckUtils]: 22: Hoare triple {87472#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87465#(and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0)))} is VALID [2022-04-08 03:41:31,622 INFO L290 TraceCheckUtils]: 21: Hoare triple {87472#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87472#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,623 INFO L290 TraceCheckUtils]: 20: Hoare triple {87479#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {87472#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 3) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 3) 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,624 INFO L290 TraceCheckUtils]: 19: Hoare triple {87479#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {87479#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 18: Hoare triple {87486#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (not (= |main_#t~mem3| 0)))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {87479#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~n_caracter~0 4) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 4) 4294967296) 2147483647)))} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {87142#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {87486#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (not (= |main_#t~mem3| 0)))} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 16: Hoare triple {87142#true} assume !(~i~0 % 4294967296 < 5); {87142#true} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 15: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 14: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 13: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 12: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:31,625 INFO L290 TraceCheckUtils]: 11: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 10: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 9: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 8: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 7: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 6: Hoare triple {87142#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 5: Hoare triple {87142#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L272 TraceCheckUtils]: 4: Hoare triple {87142#true} call #t~ret17 := main(); {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 2: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {87142#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {87142#true} is VALID [2022-04-08 03:41:31,626 INFO L272 TraceCheckUtils]: 0: Hoare triple {87142#true} call ULTIMATE.init(); {87142#true} is VALID [2022-04-08 03:41:31,627 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 20 proven. 21 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-04-08 03:41:31,627 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [350912348] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:41:31,627 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:41:31,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 12] total 33 [2022-04-08 03:41:31,627 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:41:31,627 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1809296487] [2022-04-08 03:41:31,627 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1809296487] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:41:31,627 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:41:31,627 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 03:41:31,627 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1658575860] [2022-04-08 03:41:31,627 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:41:31,628 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 61 [2022-04-08 03:41:31,628 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:41:31,628 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:31,661 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:31,662 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 03:41:31,662 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:41:31,662 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 03:41:31,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=957, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:41:31,662 INFO L87 Difference]: Start difference. First operand 292 states and 346 transitions. Second operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:55,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:55,829 INFO L93 Difference]: Finished difference Result 1680 states and 1993 transitions. [2022-04-08 03:41:55,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-08 03:41:55,829 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 61 [2022-04-08 03:41:55,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:41:55,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:55,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 218 transitions. [2022-04-08 03:41:55,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:55,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 218 transitions. [2022-04-08 03:41:55,832 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 218 transitions. [2022-04-08 03:41:55,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:41:56,072 INFO L225 Difference]: With dead ends: 1680 [2022-04-08 03:41:56,072 INFO L226 Difference]: Without dead ends: 1631 [2022-04-08 03:41:56,073 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 145 GetRequests, 104 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 338 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=154, Invalid=1652, Unknown=0, NotChecked=0, Total=1806 [2022-04-08 03:41:56,074 INFO L913 BasicCegarLoop]: 99 mSDtfsCounter, 271 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 1098 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 271 SdHoareTripleChecker+Valid, 146 SdHoareTripleChecker+Invalid, 1121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 1098 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 03:41:56,074 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [271 Valid, 146 Invalid, 1121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 1098 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 03:41:56,075 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1631 states. [2022-04-08 03:41:58,875 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1631 to 294. [2022-04-08 03:41:58,875 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:41:58,876 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1631 states. Second operand has 294 states, 289 states have (on average 1.193771626297578) internal successors, (345), 289 states have internal predecessors, (345), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:58,876 INFO L74 IsIncluded]: Start isIncluded. First operand 1631 states. Second operand has 294 states, 289 states have (on average 1.193771626297578) internal successors, (345), 289 states have internal predecessors, (345), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:58,876 INFO L87 Difference]: Start difference. First operand 1631 states. Second operand has 294 states, 289 states have (on average 1.193771626297578) internal successors, (345), 289 states have internal predecessors, (345), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:58,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:58,947 INFO L93 Difference]: Finished difference Result 1631 states and 1936 transitions. [2022-04-08 03:41:58,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1936 transitions. [2022-04-08 03:41:58,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:41:58,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:41:58,949 INFO L74 IsIncluded]: Start isIncluded. First operand has 294 states, 289 states have (on average 1.193771626297578) internal successors, (345), 289 states have internal predecessors, (345), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1631 states. [2022-04-08 03:41:58,950 INFO L87 Difference]: Start difference. First operand has 294 states, 289 states have (on average 1.193771626297578) internal successors, (345), 289 states have internal predecessors, (345), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1631 states. [2022-04-08 03:41:59,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:41:59,021 INFO L93 Difference]: Finished difference Result 1631 states and 1936 transitions. [2022-04-08 03:41:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1936 transitions. [2022-04-08 03:41:59,023 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:41:59,023 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:41:59,023 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:41:59,023 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:41:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 294 states, 289 states have (on average 1.193771626297578) internal successors, (345), 289 states have internal predecessors, (345), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 349 transitions. [2022-04-08 03:41:59,027 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 349 transitions. Word has length 61 [2022-04-08 03:41:59,027 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:41:59,027 INFO L478 AbstractCegarLoop]: Abstraction has 294 states and 349 transitions. [2022-04-08 03:41:59,028 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.3076923076923075) internal successors, (43), 12 states have internal predecessors, (43), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:41:59,028 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 294 states and 349 transitions. [2022-04-08 03:42:01,428 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 349 edges. 349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:42:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 349 transitions. [2022-04-08 03:42:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 03:42:01,434 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:42:01,434 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:42:01,450 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0 [2022-04-08 03:42:01,650 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable31 [2022-04-08 03:42:01,650 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:42:01,650 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:42:01,651 INFO L85 PathProgramCache]: Analyzing trace with hash -891810688, now seen corresponding path program 7 times [2022-04-08 03:42:01,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:42:01,651 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1250721617] [2022-04-08 03:42:01,657 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:42:01,657 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:42:01,658 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:42:01,658 INFO L85 PathProgramCache]: Analyzing trace with hash -891810688, now seen corresponding path program 8 times [2022-04-08 03:42:01,658 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:42:01,658 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1957992621] [2022-04-08 03:42:01,658 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:42:01,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:42:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:42:02,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:42:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:42:02,992 INFO L290 TraceCheckUtils]: 0: Hoare triple {94798#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {94773#true} is VALID [2022-04-08 03:42:02,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-08 03:42:02,993 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-08 03:42:02,993 INFO L272 TraceCheckUtils]: 0: Hoare triple {94773#true} call ULTIMATE.init(); {94798#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:42:02,993 INFO L290 TraceCheckUtils]: 1: Hoare triple {94798#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {94773#true} is VALID [2022-04-08 03:42:02,993 INFO L290 TraceCheckUtils]: 2: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-08 03:42:02,993 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-08 03:42:02,993 INFO L272 TraceCheckUtils]: 4: Hoare triple {94773#true} call #t~ret17 := main(); {94773#true} is VALID [2022-04-08 03:42:02,994 INFO L290 TraceCheckUtils]: 5: Hoare triple {94773#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,994 INFO L290 TraceCheckUtils]: 6: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,995 INFO L290 TraceCheckUtils]: 7: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,995 INFO L290 TraceCheckUtils]: 8: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,995 INFO L290 TraceCheckUtils]: 9: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,995 INFO L290 TraceCheckUtils]: 10: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,996 INFO L290 TraceCheckUtils]: 11: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,996 INFO L290 TraceCheckUtils]: 12: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,996 INFO L290 TraceCheckUtils]: 13: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,997 INFO L290 TraceCheckUtils]: 14: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,997 INFO L290 TraceCheckUtils]: 15: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,997 INFO L290 TraceCheckUtils]: 16: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,997 INFO L290 TraceCheckUtils]: 17: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,998 INFO L290 TraceCheckUtils]: 18: Hoare triple {94778#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {94779#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,998 INFO L290 TraceCheckUtils]: 19: Hoare triple {94779#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94779#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:02,998 INFO L290 TraceCheckUtils]: 20: Hoare triple {94779#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {94780#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:42:02,999 INFO L290 TraceCheckUtils]: 21: Hoare triple {94780#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94780#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:42:02,999 INFO L290 TraceCheckUtils]: 22: Hoare triple {94780#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:02,999 INFO L290 TraceCheckUtils]: 23: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,000 INFO L290 TraceCheckUtils]: 24: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,000 INFO L290 TraceCheckUtils]: 25: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,000 INFO L290 TraceCheckUtils]: 26: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,001 INFO L290 TraceCheckUtils]: 27: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,001 INFO L290 TraceCheckUtils]: 28: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,001 INFO L290 TraceCheckUtils]: 29: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,001 INFO L290 TraceCheckUtils]: 30: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,002 INFO L290 TraceCheckUtils]: 31: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,002 INFO L290 TraceCheckUtils]: 32: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,002 INFO L290 TraceCheckUtils]: 33: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:03,003 INFO L290 TraceCheckUtils]: 34: Hoare triple {94781#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {94782#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 2 main_~n_caracter~0) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (<= main_~n_caracter~0 2))) (<= (div main_~n_caracter~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,004 INFO L290 TraceCheckUtils]: 35: Hoare triple {94782#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 2 main_~n_caracter~0) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (<= main_~n_caracter~0 2))) (<= (div main_~n_caracter~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {94783#(and (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (<= 2 main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,005 INFO L290 TraceCheckUtils]: 36: Hoare triple {94783#(and (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (<= 2 main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94784#(and (or (and (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0))) (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,006 INFO L290 TraceCheckUtils]: 37: Hoare triple {94784#(and (or (and (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0))) (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {94785#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:42:03,007 INFO L290 TraceCheckUtils]: 38: Hoare triple {94785#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,008 INFO L290 TraceCheckUtils]: 39: Hoare triple {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,008 INFO L290 TraceCheckUtils]: 40: Hoare triple {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,009 INFO L290 TraceCheckUtils]: 41: Hoare triple {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,010 INFO L290 TraceCheckUtils]: 42: Hoare triple {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,013 INFO L290 TraceCheckUtils]: 43: Hoare triple {94786#(and (= |main_~#vogal_array~0.offset| 0) (or (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0) (and (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0)))) (or (not (= (+ (- 1) (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {94787#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (or (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0 |main_~#input_string~0.offset| 1) (+ main_~n_caracter~0 (* (div main_~i~0 4294967296) 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:03,014 INFO L290 TraceCheckUtils]: 44: Hoare triple {94787#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (or (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0 |main_~#input_string~0.offset| 1) (+ main_~n_caracter~0 (* (div main_~i~0 4294967296) 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {94788#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:03,014 INFO L290 TraceCheckUtils]: 45: Hoare triple {94788#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {94789#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,015 INFO L290 TraceCheckUtils]: 46: Hoare triple {94789#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {94790#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem11| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,015 INFO L290 TraceCheckUtils]: 47: Hoare triple {94790#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem11| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {94791#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))))} is VALID [2022-04-08 03:42:03,016 INFO L290 TraceCheckUtils]: 48: Hoare triple {94791#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94792#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem14| (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= |main_#t~mem13| 0)))} is VALID [2022-04-08 03:42:03,028 INFO L290 TraceCheckUtils]: 49: Hoare triple {94792#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem14| (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= |main_#t~mem13| 0)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {94793#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,028 INFO L290 TraceCheckUtils]: 50: Hoare triple {94793#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {94794#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,029 INFO L290 TraceCheckUtils]: 51: Hoare triple {94794#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,029 INFO L290 TraceCheckUtils]: 52: Hoare triple {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,029 INFO L290 TraceCheckUtils]: 53: Hoare triple {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,030 INFO L290 TraceCheckUtils]: 54: Hoare triple {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,030 INFO L290 TraceCheckUtils]: 55: Hoare triple {94795#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {94796#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:42:03,031 INFO L290 TraceCheckUtils]: 56: Hoare triple {94796#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {94797#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:42:03,031 INFO L290 TraceCheckUtils]: 57: Hoare triple {94797#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {94774#false} is VALID [2022-04-08 03:42:03,031 INFO L272 TraceCheckUtils]: 58: Hoare triple {94774#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {94774#false} is VALID [2022-04-08 03:42:03,031 INFO L290 TraceCheckUtils]: 59: Hoare triple {94774#false} ~cond := #in~cond; {94774#false} is VALID [2022-04-08 03:42:03,031 INFO L290 TraceCheckUtils]: 60: Hoare triple {94774#false} assume 0 == ~cond; {94774#false} is VALID [2022-04-08 03:42:03,031 INFO L290 TraceCheckUtils]: 61: Hoare triple {94774#false} assume !false; {94774#false} is VALID [2022-04-08 03:42:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-04-08 03:42:03,032 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:42:03,032 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1957992621] [2022-04-08 03:42:03,032 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1957992621] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:42:03,032 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [696566201] [2022-04-08 03:42:03,032 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:42:03,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:42:03,032 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:42:03,033 INFO L229 MonitoredProcess]: Starting monitored process 32 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:42:03,034 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2022-04-08 03:42:03,132 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:42:03,133 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:42:03,134 INFO L263 TraceCheckSpWp]: Trace formula consists of 252 conjuncts, 50 conjunts are in the unsatisfiable core [2022-04-08 03:42:03,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:42:03,144 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:42:03,858 INFO L356 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2022-04-08 03:42:03,858 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 42 treesize of output 14 [2022-04-08 03:42:03,872 INFO L272 TraceCheckUtils]: 0: Hoare triple {94773#true} call ULTIMATE.init(); {94773#true} is VALID [2022-04-08 03:42:03,872 INFO L290 TraceCheckUtils]: 1: Hoare triple {94773#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {94773#true} is VALID [2022-04-08 03:42:03,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-08 03:42:03,872 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-08 03:42:03,872 INFO L272 TraceCheckUtils]: 4: Hoare triple {94773#true} call #t~ret17 := main(); {94773#true} is VALID [2022-04-08 03:42:03,873 INFO L290 TraceCheckUtils]: 5: Hoare triple {94773#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,873 INFO L290 TraceCheckUtils]: 6: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,874 INFO L290 TraceCheckUtils]: 7: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94824#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:42:03,874 INFO L290 TraceCheckUtils]: 8: Hoare triple {94824#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,874 INFO L290 TraceCheckUtils]: 9: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,874 INFO L290 TraceCheckUtils]: 10: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,875 INFO L290 TraceCheckUtils]: 11: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,875 INFO L290 TraceCheckUtils]: 12: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,875 INFO L290 TraceCheckUtils]: 13: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,875 INFO L290 TraceCheckUtils]: 14: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,876 INFO L290 TraceCheckUtils]: 17: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,876 INFO L290 TraceCheckUtils]: 18: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {94859#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0))} is VALID [2022-04-08 03:42:03,877 INFO L290 TraceCheckUtils]: 19: Hoare triple {94859#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94859#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0))} is VALID [2022-04-08 03:42:03,877 INFO L290 TraceCheckUtils]: 20: Hoare triple {94859#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,877 INFO L290 TraceCheckUtils]: 21: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,877 INFO L290 TraceCheckUtils]: 22: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,877 INFO L290 TraceCheckUtils]: 23: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,878 INFO L290 TraceCheckUtils]: 24: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} assume !(0 != #t~mem4);havoc #t~mem4; {94828#(= |main_~#vogal_array~0.offset| 0)} is VALID [2022-04-08 03:42:03,878 INFO L290 TraceCheckUtils]: 25: Hoare triple {94828#(= |main_~#vogal_array~0.offset| 0)} ~cont~0 := 0;~i~0 := 0; {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,878 INFO L290 TraceCheckUtils]: 26: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {94884#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,879 INFO L290 TraceCheckUtils]: 27: Hoare triple {94884#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94884#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,879 INFO L290 TraceCheckUtils]: 28: Hoare triple {94884#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {94884#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,880 INFO L290 TraceCheckUtils]: 29: Hoare triple {94884#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94894#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,880 INFO L290 TraceCheckUtils]: 30: Hoare triple {94894#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,880 INFO L290 TraceCheckUtils]: 31: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,881 INFO L290 TraceCheckUtils]: 32: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,881 INFO L290 TraceCheckUtils]: 33: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,881 INFO L290 TraceCheckUtils]: 34: Hoare triple {94817#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {94824#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:42:03,881 INFO L290 TraceCheckUtils]: 35: Hoare triple {94824#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {94913#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:42:03,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {94913#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94917#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|))} is VALID [2022-04-08 03:42:03,882 INFO L290 TraceCheckUtils]: 37: Hoare triple {94917#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,882 INFO L290 TraceCheckUtils]: 38: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,883 INFO L290 TraceCheckUtils]: 40: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,883 INFO L290 TraceCheckUtils]: 41: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,884 INFO L290 TraceCheckUtils]: 42: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,884 INFO L290 TraceCheckUtils]: 43: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,884 INFO L290 TraceCheckUtils]: 44: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:42:03,885 INFO L290 TraceCheckUtils]: 45: Hoare triple {94921#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {94946#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,886 INFO L290 TraceCheckUtils]: 46: Hoare triple {94946#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {94950#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem11|))} is VALID [2022-04-08 03:42:03,886 INFO L290 TraceCheckUtils]: 47: Hoare triple {94950#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem11|))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {94954#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,887 INFO L290 TraceCheckUtils]: 48: Hoare triple {94954#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94958#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem13|))} is VALID [2022-04-08 03:42:03,888 INFO L290 TraceCheckUtils]: 49: Hoare triple {94958#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_#t~mem14| (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,888 INFO L290 TraceCheckUtils]: 50: Hoare triple {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,889 INFO L290 TraceCheckUtils]: 51: Hoare triple {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,890 INFO L290 TraceCheckUtils]: 52: Hoare triple {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,890 INFO L290 TraceCheckUtils]: 53: Hoare triple {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,891 INFO L290 TraceCheckUtils]: 54: Hoare triple {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:42:03,892 INFO L290 TraceCheckUtils]: 55: Hoare triple {94962#(and (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0)) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {94981#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) 0)) (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|))))) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:42:03,892 INFO L290 TraceCheckUtils]: 56: Hoare triple {94981#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) 0)) (exists ((|main_~#vogal_array~0.base| Int)) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|))))) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {94797#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:42:03,892 INFO L290 TraceCheckUtils]: 57: Hoare triple {94797#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {94774#false} is VALID [2022-04-08 03:42:03,893 INFO L272 TraceCheckUtils]: 58: Hoare triple {94774#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {94774#false} is VALID [2022-04-08 03:42:03,893 INFO L290 TraceCheckUtils]: 59: Hoare triple {94774#false} ~cond := #in~cond; {94774#false} is VALID [2022-04-08 03:42:03,893 INFO L290 TraceCheckUtils]: 60: Hoare triple {94774#false} assume 0 == ~cond; {94774#false} is VALID [2022-04-08 03:42:03,893 INFO L290 TraceCheckUtils]: 61: Hoare triple {94774#false} assume !false; {94774#false} is VALID [2022-04-08 03:42:03,893 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-08 03:42:03,893 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:42:04,550 INFO L356 Elim1Store]: treesize reduction 77, result has 65.0 percent of original size [2022-04-08 03:42:04,551 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 15 case distinctions, treesize of input 85 treesize of output 176 [2022-04-08 03:42:05,214 INFO L290 TraceCheckUtils]: 61: Hoare triple {94774#false} assume !false; {94774#false} is VALID [2022-04-08 03:42:05,214 INFO L290 TraceCheckUtils]: 60: Hoare triple {94774#false} assume 0 == ~cond; {94774#false} is VALID [2022-04-08 03:42:05,214 INFO L290 TraceCheckUtils]: 59: Hoare triple {94774#false} ~cond := #in~cond; {94774#false} is VALID [2022-04-08 03:42:05,214 INFO L272 TraceCheckUtils]: 58: Hoare triple {94774#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {94774#false} is VALID [2022-04-08 03:42:05,215 INFO L290 TraceCheckUtils]: 57: Hoare triple {94797#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {94774#false} is VALID [2022-04-08 03:42:05,216 INFO L290 TraceCheckUtils]: 56: Hoare triple {95015#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {94797#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:42:05,217 INFO L290 TraceCheckUtils]: 55: Hoare triple {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {95015#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:42:05,218 INFO L290 TraceCheckUtils]: 54: Hoare triple {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:05,218 INFO L290 TraceCheckUtils]: 53: Hoare triple {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:05,219 INFO L290 TraceCheckUtils]: 52: Hoare triple {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:05,220 INFO L290 TraceCheckUtils]: 51: Hoare triple {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:05,220 INFO L290 TraceCheckUtils]: 50: Hoare triple {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:05,221 INFO L290 TraceCheckUtils]: 49: Hoare triple {95038#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {95019#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:05,223 INFO L290 TraceCheckUtils]: 48: Hoare triple {95042#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {95038#(or (not (= |main_#t~mem14| |main_#t~mem13|)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))))} is VALID [2022-04-08 03:42:05,224 INFO L290 TraceCheckUtils]: 47: Hoare triple {95046#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (= |main_#t~mem11| 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {95042#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:42:05,225 INFO L290 TraceCheckUtils]: 46: Hoare triple {95050#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {95046#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:42:05,226 INFO L290 TraceCheckUtils]: 45: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} ~i~0 := 0;~cont_aux~0 := 0; {95050#(or (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:42:05,227 INFO L290 TraceCheckUtils]: 44: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,227 INFO L290 TraceCheckUtils]: 43: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,227 INFO L290 TraceCheckUtils]: 42: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !(~j~0 % 4294967296 < 2); {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,228 INFO L290 TraceCheckUtils]: 41: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,228 INFO L290 TraceCheckUtils]: 40: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,229 INFO L290 TraceCheckUtils]: 39: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,229 INFO L290 TraceCheckUtils]: 38: Hoare triple {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,230 INFO L290 TraceCheckUtils]: 37: Hoare triple {95079#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {95054#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,231 INFO L290 TraceCheckUtils]: 36: Hoare triple {95083#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 1)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {95079#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) 0) (not (= |main_#t~mem9| |main_#t~mem8|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:42:05,231 INFO L290 TraceCheckUtils]: 35: Hoare triple {95087#(= (mod main_~i~0 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {95083#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 1)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:42:05,232 INFO L290 TraceCheckUtils]: 34: Hoare triple {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {95087#(= (mod main_~i~0 4294967296) 1)} is VALID [2022-04-08 03:42:05,232 INFO L290 TraceCheckUtils]: 33: Hoare triple {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(~j~0 % 4294967296 < 2); {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:05,232 INFO L290 TraceCheckUtils]: 32: Hoare triple {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:05,233 INFO L290 TraceCheckUtils]: 31: Hoare triple {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:05,233 INFO L290 TraceCheckUtils]: 30: Hoare triple {95104#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:05,234 INFO L290 TraceCheckUtils]: 29: Hoare triple {95108#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {95104#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:42:05,234 INFO L290 TraceCheckUtils]: 28: Hoare triple {95108#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {95108#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:42:05,235 INFO L290 TraceCheckUtils]: 27: Hoare triple {95115#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {95108#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:42:05,235 INFO L290 TraceCheckUtils]: 26: Hoare triple {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {95115#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 25: Hoare triple {94773#true} ~cont~0 := 0;~i~0 := 0; {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 24: Hoare triple {94773#true} assume !(0 != #t~mem4);havoc #t~mem4; {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 23: Hoare triple {94773#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 22: Hoare triple {94773#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 21: Hoare triple {94773#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 20: Hoare triple {94773#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 19: Hoare triple {94773#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 18: Hoare triple {94773#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 17: Hoare triple {94773#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 16: Hoare triple {94773#true} assume !(~i~0 % 4294967296 < 5); {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 15: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-08 03:42:05,236 INFO L290 TraceCheckUtils]: 14: Hoare triple {94773#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 13: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 12: Hoare triple {94773#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 11: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 10: Hoare triple {94773#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 9: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 8: Hoare triple {94773#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 7: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 6: Hoare triple {94773#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 5: Hoare triple {94773#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L272 TraceCheckUtils]: 4: Hoare triple {94773#true} call #t~ret17 := main(); {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 2: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {94773#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {94773#true} is VALID [2022-04-08 03:42:05,237 INFO L272 TraceCheckUtils]: 0: Hoare triple {94773#true} call ULTIMATE.init(); {94773#true} is VALID [2022-04-08 03:42:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-04-08 03:42:05,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [696566201] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:42:05,238 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:42:05,238 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 18, 17] total 52 [2022-04-08 03:42:05,238 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:42:05,238 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1250721617] [2022-04-08 03:42:05,238 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1250721617] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:42:05,238 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:42:05,239 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-08 03:42:05,239 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [652642636] [2022-04-08 03:42:05,239 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:42:05,239 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:42:05,240 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:42:05,240 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:05,289 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:42:05,289 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-08 03:42:05,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:42:05,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-08 03:42:05,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2322, Unknown=0, NotChecked=0, Total=2652 [2022-04-08 03:42:05,291 INFO L87 Difference]: Start difference. First operand 294 states and 349 transitions. Second operand has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:21,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:42:21,107 INFO L93 Difference]: Finished difference Result 849 states and 999 transitions. [2022-04-08 03:42:21,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-08 03:42:21,108 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:42:21,108 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:42:21,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 164 transitions. [2022-04-08 03:42:21,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 164 transitions. [2022-04-08 03:42:21,110 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 164 transitions. [2022-04-08 03:42:21,267 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:42:21,291 INFO L225 Difference]: With dead ends: 849 [2022-04-08 03:42:21,292 INFO L226 Difference]: Without dead ends: 844 [2022-04-08 03:42:21,293 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 98 SyntacticMatches, 1 SemanticMatches, 72 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1436 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=800, Invalid=4602, Unknown=0, NotChecked=0, Total=5402 [2022-04-08 03:42:21,293 INFO L913 BasicCegarLoop]: 25 mSDtfsCounter, 259 mSDsluCounter, 46 mSDsCounter, 0 mSdLazyCounter, 740 mSolverCounterSat, 98 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 259 SdHoareTripleChecker+Valid, 71 SdHoareTripleChecker+Invalid, 838 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 98 IncrementalHoareTripleChecker+Valid, 740 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 03:42:21,293 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [259 Valid, 71 Invalid, 838 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [98 Valid, 740 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 03:42:21,294 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 844 states. [2022-04-08 03:42:29,096 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 844 to 442. [2022-04-08 03:42:29,096 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:42:29,097 INFO L82 GeneralOperation]: Start isEquivalent. First operand 844 states. Second operand has 442 states, 437 states have (on average 1.194508009153318) internal successors, (522), 437 states have internal predecessors, (522), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:29,097 INFO L74 IsIncluded]: Start isIncluded. First operand 844 states. Second operand has 442 states, 437 states have (on average 1.194508009153318) internal successors, (522), 437 states have internal predecessors, (522), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:29,098 INFO L87 Difference]: Start difference. First operand 844 states. Second operand has 442 states, 437 states have (on average 1.194508009153318) internal successors, (522), 437 states have internal predecessors, (522), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:29,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:42:29,117 INFO L93 Difference]: Finished difference Result 844 states and 993 transitions. [2022-04-08 03:42:29,117 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 993 transitions. [2022-04-08 03:42:29,118 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:42:29,118 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:42:29,118 INFO L74 IsIncluded]: Start isIncluded. First operand has 442 states, 437 states have (on average 1.194508009153318) internal successors, (522), 437 states have internal predecessors, (522), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 844 states. [2022-04-08 03:42:29,119 INFO L87 Difference]: Start difference. First operand has 442 states, 437 states have (on average 1.194508009153318) internal successors, (522), 437 states have internal predecessors, (522), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 844 states. [2022-04-08 03:42:29,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:42:29,138 INFO L93 Difference]: Finished difference Result 844 states and 993 transitions. [2022-04-08 03:42:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 993 transitions. [2022-04-08 03:42:29,139 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:42:29,139 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:42:29,139 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:42:29,139 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:42:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 442 states, 437 states have (on average 1.194508009153318) internal successors, (522), 437 states have internal predecessors, (522), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:29,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 526 transitions. [2022-04-08 03:42:29,147 INFO L78 Accepts]: Start accepts. Automaton has 442 states and 526 transitions. Word has length 62 [2022-04-08 03:42:29,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:42:29,147 INFO L478 AbstractCegarLoop]: Abstraction has 442 states and 526 transitions. [2022-04-08 03:42:29,147 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 2.0869565217391304) internal successors, (48), 22 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:29,147 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 442 states and 526 transitions. [2022-04-08 03:42:32,803 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:42:32,803 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 526 transitions. [2022-04-08 03:42:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 03:42:32,804 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:42:32,804 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:42:32,821 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Forceful destruction successful, exit code 0 [2022-04-08 03:42:33,004 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable32,32 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:42:33,005 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:42:33,005 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:42:33,005 INFO L85 PathProgramCache]: Analyzing trace with hash -970116796, now seen corresponding path program 9 times [2022-04-08 03:42:33,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:42:33,005 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1977770623] [2022-04-08 03:42:33,010 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:42:33,010 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:42:33,010 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:42:33,010 INFO L85 PathProgramCache]: Analyzing trace with hash -970116796, now seen corresponding path program 10 times [2022-04-08 03:42:33,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:42:33,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1674421567] [2022-04-08 03:42:33,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:42:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:42:33,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:42:34,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:42:34,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:42:34,414 INFO L290 TraceCheckUtils]: 0: Hoare triple {99536#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {99513#true} is VALID [2022-04-08 03:42:34,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-08 03:42:34,415 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-08 03:42:34,415 INFO L272 TraceCheckUtils]: 0: Hoare triple {99513#true} call ULTIMATE.init(); {99536#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:42:34,415 INFO L290 TraceCheckUtils]: 1: Hoare triple {99536#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {99513#true} is VALID [2022-04-08 03:42:34,415 INFO L290 TraceCheckUtils]: 2: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-08 03:42:34,415 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-08 03:42:34,415 INFO L272 TraceCheckUtils]: 4: Hoare triple {99513#true} call #t~ret17 := main(); {99513#true} is VALID [2022-04-08 03:42:34,416 INFO L290 TraceCheckUtils]: 5: Hoare triple {99513#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,417 INFO L290 TraceCheckUtils]: 6: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,417 INFO L290 TraceCheckUtils]: 7: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,418 INFO L290 TraceCheckUtils]: 8: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,418 INFO L290 TraceCheckUtils]: 9: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,419 INFO L290 TraceCheckUtils]: 10: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,419 INFO L290 TraceCheckUtils]: 11: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,420 INFO L290 TraceCheckUtils]: 12: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,420 INFO L290 TraceCheckUtils]: 13: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,420 INFO L290 TraceCheckUtils]: 14: Hoare triple {99518#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,421 INFO L290 TraceCheckUtils]: 15: Hoare triple {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,421 INFO L290 TraceCheckUtils]: 16: Hoare triple {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,421 INFO L290 TraceCheckUtils]: 17: Hoare triple {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,422 INFO L290 TraceCheckUtils]: 18: Hoare triple {99519#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {99520#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,422 INFO L290 TraceCheckUtils]: 19: Hoare triple {99520#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99520#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:34,422 INFO L290 TraceCheckUtils]: 20: Hoare triple {99520#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {99521#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:42:34,423 INFO L290 TraceCheckUtils]: 21: Hoare triple {99521#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99521#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:42:34,423 INFO L290 TraceCheckUtils]: 22: Hoare triple {99521#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {99522#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,424 INFO L290 TraceCheckUtils]: 23: Hoare triple {99522#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99522#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,424 INFO L290 TraceCheckUtils]: 24: Hoare triple {99522#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {99522#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,424 INFO L290 TraceCheckUtils]: 25: Hoare triple {99522#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,425 INFO L290 TraceCheckUtils]: 26: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,425 INFO L290 TraceCheckUtils]: 27: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,425 INFO L290 TraceCheckUtils]: 28: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,426 INFO L290 TraceCheckUtils]: 29: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,426 INFO L290 TraceCheckUtils]: 30: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,427 INFO L290 TraceCheckUtils]: 31: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,427 INFO L290 TraceCheckUtils]: 32: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,427 INFO L290 TraceCheckUtils]: 33: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:42:34,428 INFO L290 TraceCheckUtils]: 34: Hoare triple {99523#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {99524#(and (= |main_~#vogal_array~0.offset| 0) (or (and (or (and (<= (div main_~i~0 4294967296) 0) (<= 1 main_~i~0)) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (<= main_~n_caracter~0 2)) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,429 INFO L290 TraceCheckUtils]: 35: Hoare triple {99524#(and (= |main_~#vogal_array~0.offset| 0) (or (and (or (and (<= (div main_~i~0 4294967296) 0) (<= 1 main_~i~0)) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (<= main_~n_caracter~0 2)) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {99525#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,429 INFO L290 TraceCheckUtils]: 36: Hoare triple {99525#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99525#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,429 INFO L290 TraceCheckUtils]: 37: Hoare triple {99525#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {99525#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,430 INFO L290 TraceCheckUtils]: 38: Hoare triple {99525#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) 65) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99526#(and (or (not (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) 65)) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,431 INFO L290 TraceCheckUtils]: 39: Hoare triple {99526#(and (or (not (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|))) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) 65)) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99527#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| 65) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,432 INFO L290 TraceCheckUtils]: 40: Hoare triple {99527#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| 65) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {99528#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,432 INFO L290 TraceCheckUtils]: 41: Hoare triple {99528#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99529#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,433 INFO L290 TraceCheckUtils]: 42: Hoare triple {99529#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {99529#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,433 INFO L290 TraceCheckUtils]: 43: Hoare triple {99529#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {99530#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:42:34,433 INFO L290 TraceCheckUtils]: 44: Hoare triple {99530#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {99531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65))} is VALID [2022-04-08 03:42:34,434 INFO L290 TraceCheckUtils]: 45: Hoare triple {99531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65))} ~i~0 := 0;~cont_aux~0 := 0; {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,434 INFO L290 TraceCheckUtils]: 46: Hoare triple {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,434 INFO L290 TraceCheckUtils]: 47: Hoare triple {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,435 INFO L290 TraceCheckUtils]: 48: Hoare triple {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,453 INFO L290 TraceCheckUtils]: 49: Hoare triple {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,454 INFO L290 TraceCheckUtils]: 50: Hoare triple {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,454 INFO L290 TraceCheckUtils]: 51: Hoare triple {99532#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,455 INFO L290 TraceCheckUtils]: 52: Hoare triple {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,455 INFO L290 TraceCheckUtils]: 53: Hoare triple {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,455 INFO L290 TraceCheckUtils]: 54: Hoare triple {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} is VALID [2022-04-08 03:42:34,456 INFO L290 TraceCheckUtils]: 55: Hoare triple {99533#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 65) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {99534#(and (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= 1 main_~i~0))} is VALID [2022-04-08 03:42:34,457 INFO L290 TraceCheckUtils]: 56: Hoare triple {99534#(and (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= 65 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {99535#(= |main_#t~mem11| 65)} is VALID [2022-04-08 03:42:34,457 INFO L290 TraceCheckUtils]: 57: Hoare triple {99535#(= |main_#t~mem11| 65)} assume !(0 != #t~mem11);havoc #t~mem11; {99514#false} is VALID [2022-04-08 03:42:34,457 INFO L272 TraceCheckUtils]: 58: Hoare triple {99514#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {99514#false} is VALID [2022-04-08 03:42:34,457 INFO L290 TraceCheckUtils]: 59: Hoare triple {99514#false} ~cond := #in~cond; {99514#false} is VALID [2022-04-08 03:42:34,457 INFO L290 TraceCheckUtils]: 60: Hoare triple {99514#false} assume 0 == ~cond; {99514#false} is VALID [2022-04-08 03:42:34,457 INFO L290 TraceCheckUtils]: 61: Hoare triple {99514#false} assume !false; {99514#false} is VALID [2022-04-08 03:42:34,458 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-04-08 03:42:34,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:42:34,458 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1674421567] [2022-04-08 03:42:34,458 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1674421567] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:42:34,458 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1577531276] [2022-04-08 03:42:34,458 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:42:34,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:42:34,459 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:42:34,460 INFO L229 MonitoredProcess]: Starting monitored process 33 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:42:34,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2022-04-08 03:42:34,557 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:42:34,557 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:42:34,561 INFO L263 TraceCheckSpWp]: Trace formula consists of 252 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-08 03:42:34,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:42:34,587 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:42:35,024 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:42:35,053 INFO L272 TraceCheckUtils]: 0: Hoare triple {99513#true} call ULTIMATE.init(); {99513#true} is VALID [2022-04-08 03:42:35,053 INFO L290 TraceCheckUtils]: 1: Hoare triple {99513#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {99513#true} is VALID [2022-04-08 03:42:35,053 INFO L290 TraceCheckUtils]: 2: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-08 03:42:35,053 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-08 03:42:35,053 INFO L272 TraceCheckUtils]: 4: Hoare triple {99513#true} call #t~ret17 := main(); {99513#true} is VALID [2022-04-08 03:42:35,054 INFO L290 TraceCheckUtils]: 5: Hoare triple {99513#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {99555#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,055 INFO L290 TraceCheckUtils]: 6: Hoare triple {99555#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99555#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,055 INFO L290 TraceCheckUtils]: 7: Hoare triple {99555#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99562#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:42:35,055 INFO L290 TraceCheckUtils]: 8: Hoare triple {99562#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,056 INFO L290 TraceCheckUtils]: 9: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,056 INFO L290 TraceCheckUtils]: 10: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,056 INFO L290 TraceCheckUtils]: 11: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,057 INFO L290 TraceCheckUtils]: 12: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,057 INFO L290 TraceCheckUtils]: 13: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,057 INFO L290 TraceCheckUtils]: 14: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,057 INFO L290 TraceCheckUtils]: 15: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,058 INFO L290 TraceCheckUtils]: 16: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,058 INFO L290 TraceCheckUtils]: 17: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {99566#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:42:35,058 INFO L290 TraceCheckUtils]: 18: Hoare triple {99566#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {99597#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,059 INFO L290 TraceCheckUtils]: 19: Hoare triple {99597#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99597#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,059 INFO L290 TraceCheckUtils]: 20: Hoare triple {99597#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {99604#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,060 INFO L290 TraceCheckUtils]: 21: Hoare triple {99604#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99608#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} is VALID [2022-04-08 03:42:35,060 INFO L290 TraceCheckUtils]: 22: Hoare triple {99608#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,060 INFO L290 TraceCheckUtils]: 23: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,061 INFO L290 TraceCheckUtils]: 24: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,061 INFO L290 TraceCheckUtils]: 25: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,062 INFO L290 TraceCheckUtils]: 26: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,062 INFO L290 TraceCheckUtils]: 27: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,063 INFO L290 TraceCheckUtils]: 28: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,063 INFO L290 TraceCheckUtils]: 29: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,064 INFO L290 TraceCheckUtils]: 30: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,064 INFO L290 TraceCheckUtils]: 31: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,064 INFO L290 TraceCheckUtils]: 32: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,065 INFO L290 TraceCheckUtils]: 33: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,065 INFO L290 TraceCheckUtils]: 34: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,066 INFO L290 TraceCheckUtils]: 35: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,066 INFO L290 TraceCheckUtils]: 36: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,067 INFO L290 TraceCheckUtils]: 37: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,067 INFO L290 TraceCheckUtils]: 38: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,067 INFO L290 TraceCheckUtils]: 39: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,068 INFO L290 TraceCheckUtils]: 40: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,068 INFO L290 TraceCheckUtils]: 41: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,069 INFO L290 TraceCheckUtils]: 42: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,069 INFO L290 TraceCheckUtils]: 43: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,069 INFO L290 TraceCheckUtils]: 44: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:42:35,070 INFO L290 TraceCheckUtils]: 45: Hoare triple {99612#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,070 INFO L290 TraceCheckUtils]: 46: Hoare triple {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,071 INFO L290 TraceCheckUtils]: 47: Hoare triple {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,071 INFO L290 TraceCheckUtils]: 48: Hoare triple {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,072 INFO L290 TraceCheckUtils]: 49: Hoare triple {99682#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,072 INFO L290 TraceCheckUtils]: 50: Hoare triple {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,073 INFO L290 TraceCheckUtils]: 51: Hoare triple {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,073 INFO L290 TraceCheckUtils]: 52: Hoare triple {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,073 INFO L290 TraceCheckUtils]: 53: Hoare triple {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,074 INFO L290 TraceCheckUtils]: 54: Hoare triple {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:42:35,074 INFO L290 TraceCheckUtils]: 55: Hoare triple {99695#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {99714#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:42:35,075 INFO L290 TraceCheckUtils]: 56: Hoare triple {99714#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {99718#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:42:35,075 INFO L290 TraceCheckUtils]: 57: Hoare triple {99718#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {99514#false} is VALID [2022-04-08 03:42:35,075 INFO L272 TraceCheckUtils]: 58: Hoare triple {99514#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {99514#false} is VALID [2022-04-08 03:42:35,075 INFO L290 TraceCheckUtils]: 59: Hoare triple {99514#false} ~cond := #in~cond; {99514#false} is VALID [2022-04-08 03:42:35,075 INFO L290 TraceCheckUtils]: 60: Hoare triple {99514#false} assume 0 == ~cond; {99514#false} is VALID [2022-04-08 03:42:35,075 INFO L290 TraceCheckUtils]: 61: Hoare triple {99514#false} assume !false; {99514#false} is VALID [2022-04-08 03:42:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-08 03:42:35,076 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:42:35,444 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:42:35,445 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:42:35,519 INFO L290 TraceCheckUtils]: 61: Hoare triple {99514#false} assume !false; {99514#false} is VALID [2022-04-08 03:42:35,519 INFO L290 TraceCheckUtils]: 60: Hoare triple {99514#false} assume 0 == ~cond; {99514#false} is VALID [2022-04-08 03:42:35,519 INFO L290 TraceCheckUtils]: 59: Hoare triple {99514#false} ~cond := #in~cond; {99514#false} is VALID [2022-04-08 03:42:35,519 INFO L272 TraceCheckUtils]: 58: Hoare triple {99514#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {99514#false} is VALID [2022-04-08 03:42:35,519 INFO L290 TraceCheckUtils]: 57: Hoare triple {99718#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {99514#false} is VALID [2022-04-08 03:42:35,520 INFO L290 TraceCheckUtils]: 56: Hoare triple {99749#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {99718#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:42:35,521 INFO L290 TraceCheckUtils]: 55: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {99749#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:42:35,522 INFO L290 TraceCheckUtils]: 54: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,522 INFO L290 TraceCheckUtils]: 53: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,523 INFO L290 TraceCheckUtils]: 52: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,524 INFO L290 TraceCheckUtils]: 51: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,524 INFO L290 TraceCheckUtils]: 50: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,525 INFO L290 TraceCheckUtils]: 49: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,525 INFO L290 TraceCheckUtils]: 48: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,526 INFO L290 TraceCheckUtils]: 47: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,526 INFO L290 TraceCheckUtils]: 46: Hoare triple {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,527 INFO L290 TraceCheckUtils]: 45: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {99753#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:42:35,527 INFO L290 TraceCheckUtils]: 44: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,527 INFO L290 TraceCheckUtils]: 43: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,528 INFO L290 TraceCheckUtils]: 42: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~j~0 % 4294967296 < 2); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,528 INFO L290 TraceCheckUtils]: 41: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,528 INFO L290 TraceCheckUtils]: 40: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,528 INFO L290 TraceCheckUtils]: 39: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,528 INFO L290 TraceCheckUtils]: 38: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,528 INFO L290 TraceCheckUtils]: 37: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,529 INFO L290 TraceCheckUtils]: 36: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,529 INFO L290 TraceCheckUtils]: 35: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,529 INFO L290 TraceCheckUtils]: 34: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,529 INFO L290 TraceCheckUtils]: 33: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~j~0 % 4294967296 < 2); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,530 INFO L290 TraceCheckUtils]: 32: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,530 INFO L290 TraceCheckUtils]: 31: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,530 INFO L290 TraceCheckUtils]: 30: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,530 INFO L290 TraceCheckUtils]: 29: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,530 INFO L290 TraceCheckUtils]: 28: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,531 INFO L290 TraceCheckUtils]: 27: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,531 INFO L290 TraceCheckUtils]: 26: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,531 INFO L290 TraceCheckUtils]: 25: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,531 INFO L290 TraceCheckUtils]: 24: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,531 INFO L290 TraceCheckUtils]: 23: Hoare triple {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,532 INFO L290 TraceCheckUtils]: 22: Hoare triple {99854#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {99784#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:42:35,532 INFO L290 TraceCheckUtils]: 21: Hoare triple {99858#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99854#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 20: Hoare triple {99862#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {99858#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 19: Hoare triple {99862#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {99862#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 18: Hoare triple {99513#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {99862#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 17: Hoare triple {99513#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {99513#true} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 16: Hoare triple {99513#true} assume !(~i~0 % 4294967296 < 5); {99513#true} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 15: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 14: Hoare triple {99513#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99513#true} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 13: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 12: Hoare triple {99513#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99513#true} is VALID [2022-04-08 03:42:35,533 INFO L290 TraceCheckUtils]: 11: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 10: Hoare triple {99513#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 9: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 8: Hoare triple {99513#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 7: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 6: Hoare triple {99513#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 5: Hoare triple {99513#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L272 TraceCheckUtils]: 4: Hoare triple {99513#true} call #t~ret17 := main(); {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 2: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L290 TraceCheckUtils]: 1: Hoare triple {99513#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {99513#true} is VALID [2022-04-08 03:42:35,534 INFO L272 TraceCheckUtils]: 0: Hoare triple {99513#true} call ULTIMATE.init(); {99513#true} is VALID [2022-04-08 03:42:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2022-04-08 03:42:35,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1577531276] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:42:35,535 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:42:35,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 13, 9] total 38 [2022-04-08 03:42:35,535 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:42:35,535 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1977770623] [2022-04-08 03:42:35,535 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1977770623] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:42:35,535 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:42:35,535 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-08 03:42:35,535 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [730439743] [2022-04-08 03:42:35,535 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:42:35,536 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:42:35,537 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:42:35,537 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:35,569 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:42:35,569 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-08 03:42:35,569 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:42:35,570 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-08 03:42:35,570 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=1231, Unknown=0, NotChecked=0, Total=1406 [2022-04-08 03:42:35,570 INFO L87 Difference]: Start difference. First operand 442 states and 526 transitions. Second operand has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:50,997 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:42:50,998 INFO L93 Difference]: Finished difference Result 1209 states and 1430 transitions. [2022-04-08 03:42:50,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-08 03:42:50,998 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:42:50,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:42:50,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:51,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 176 transitions. [2022-04-08 03:42:51,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 176 transitions. [2022-04-08 03:42:51,001 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 176 transitions. [2022-04-08 03:42:51,231 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:42:51,278 INFO L225 Difference]: With dead ends: 1209 [2022-04-08 03:42:51,279 INFO L226 Difference]: Without dead ends: 981 [2022-04-08 03:42:51,281 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 114 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 668 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=543, Invalid=2879, Unknown=0, NotChecked=0, Total=3422 [2022-04-08 03:42:51,281 INFO L913 BasicCegarLoop]: 48 mSDtfsCounter, 258 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 924 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 258 SdHoareTripleChecker+Valid, 99 SdHoareTripleChecker+Invalid, 988 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 924 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-08 03:42:51,282 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [258 Valid, 99 Invalid, 988 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 924 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-08 03:42:51,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states. [2022-04-08 03:42:57,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 548. [2022-04-08 03:42:57,764 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:42:57,765 INFO L82 GeneralOperation]: Start isEquivalent. First operand 981 states. Second operand has 548 states, 543 states have (on average 1.1860036832412524) internal successors, (644), 543 states have internal predecessors, (644), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:57,765 INFO L74 IsIncluded]: Start isIncluded. First operand 981 states. Second operand has 548 states, 543 states have (on average 1.1860036832412524) internal successors, (644), 543 states have internal predecessors, (644), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:57,766 INFO L87 Difference]: Start difference. First operand 981 states. Second operand has 548 states, 543 states have (on average 1.1860036832412524) internal successors, (644), 543 states have internal predecessors, (644), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:57,790 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:42:57,790 INFO L93 Difference]: Finished difference Result 981 states and 1146 transitions. [2022-04-08 03:42:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1146 transitions. [2022-04-08 03:42:57,793 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:42:57,793 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:42:57,794 INFO L74 IsIncluded]: Start isIncluded. First operand has 548 states, 543 states have (on average 1.1860036832412524) internal successors, (644), 543 states have internal predecessors, (644), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 981 states. [2022-04-08 03:42:57,794 INFO L87 Difference]: Start difference. First operand has 548 states, 543 states have (on average 1.1860036832412524) internal successors, (644), 543 states have internal predecessors, (644), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 981 states. [2022-04-08 03:42:57,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:42:57,819 INFO L93 Difference]: Finished difference Result 981 states and 1146 transitions. [2022-04-08 03:42:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1146 transitions. [2022-04-08 03:42:57,820 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:42:57,821 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:42:57,821 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:42:57,821 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:42:57,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 548 states, 543 states have (on average 1.1860036832412524) internal successors, (644), 543 states have internal predecessors, (644), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:57,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 648 transitions. [2022-04-08 03:42:57,837 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 648 transitions. Word has length 62 [2022-04-08 03:42:57,838 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:42:57,838 INFO L478 AbstractCegarLoop]: Abstraction has 548 states and 648 transitions. [2022-04-08 03:42:57,838 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.380952380952381) internal successors, (50), 20 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:42:57,838 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 548 states and 648 transitions. [2022-04-08 03:43:02,741 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:43:02,741 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 648 transitions. [2022-04-08 03:43:02,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 03:43:02,742 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:43:02,742 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:43:02,759 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Ended with exit code 0 [2022-04-08 03:43:02,947 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable33,33 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:43:02,947 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:43:02,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:43:02,948 INFO L85 PathProgramCache]: Analyzing trace with hash 263794432, now seen corresponding path program 11 times [2022-04-08 03:43:02,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:43:02,948 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [600476393] [2022-04-08 03:43:02,952 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:43:02,952 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:43:02,952 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:43:02,952 INFO L85 PathProgramCache]: Analyzing trace with hash 263794432, now seen corresponding path program 12 times [2022-04-08 03:43:02,953 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:43:02,953 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019450303] [2022-04-08 03:43:02,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:43:02,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:43:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:43:03,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:43:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:43:03,982 INFO L290 TraceCheckUtils]: 0: Hoare triple {105465#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {105443#true} is VALID [2022-04-08 03:43:03,982 INFO L290 TraceCheckUtils]: 1: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-08 03:43:03,982 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-08 03:43:03,983 INFO L272 TraceCheckUtils]: 0: Hoare triple {105443#true} call ULTIMATE.init(); {105465#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:43:03,983 INFO L290 TraceCheckUtils]: 1: Hoare triple {105465#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {105443#true} is VALID [2022-04-08 03:43:03,983 INFO L290 TraceCheckUtils]: 2: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-08 03:43:03,983 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-08 03:43:03,983 INFO L272 TraceCheckUtils]: 4: Hoare triple {105443#true} call #t~ret17 := main(); {105443#true} is VALID [2022-04-08 03:43:03,984 INFO L290 TraceCheckUtils]: 5: Hoare triple {105443#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,984 INFO L290 TraceCheckUtils]: 6: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,985 INFO L290 TraceCheckUtils]: 7: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,986 INFO L290 TraceCheckUtils]: 8: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,986 INFO L290 TraceCheckUtils]: 9: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,987 INFO L290 TraceCheckUtils]: 10: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,987 INFO L290 TraceCheckUtils]: 11: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,988 INFO L290 TraceCheckUtils]: 12: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,988 INFO L290 TraceCheckUtils]: 13: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {105448#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_~#vogal_array~0.base| |main_~#input_string~0.base|)) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,989 INFO L290 TraceCheckUtils]: 15: Hoare triple {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,990 INFO L290 TraceCheckUtils]: 16: Hoare triple {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < 5); {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,990 INFO L290 TraceCheckUtils]: 17: Hoare triple {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,990 INFO L290 TraceCheckUtils]: 18: Hoare triple {105449#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {105450#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,991 INFO L290 TraceCheckUtils]: 19: Hoare triple {105450#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105450#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,991 INFO L290 TraceCheckUtils]: 20: Hoare triple {105450#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {105451#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,992 INFO L290 TraceCheckUtils]: 21: Hoare triple {105451#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105451#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,992 INFO L290 TraceCheckUtils]: 22: Hoare triple {105451#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {105452#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,993 INFO L290 TraceCheckUtils]: 23: Hoare triple {105452#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105452#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,993 INFO L290 TraceCheckUtils]: 24: Hoare triple {105452#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(0 != #t~mem4);havoc #t~mem4; {105452#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,994 INFO L290 TraceCheckUtils]: 25: Hoare triple {105452#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~cont~0 := 0;~i~0 := 0; {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,994 INFO L290 TraceCheckUtils]: 26: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,995 INFO L290 TraceCheckUtils]: 27: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,995 INFO L290 TraceCheckUtils]: 28: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,996 INFO L290 TraceCheckUtils]: 29: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,996 INFO L290 TraceCheckUtils]: 30: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,997 INFO L290 TraceCheckUtils]: 31: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,997 INFO L290 TraceCheckUtils]: 32: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,997 INFO L290 TraceCheckUtils]: 33: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:03,998 INFO L290 TraceCheckUtils]: 34: Hoare triple {105453#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {105454#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1) (and (<= (div main_~i~0 4294967296) 0) (or (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)) (<= main_~n_caracter~0 2))))} is VALID [2022-04-08 03:43:03,999 INFO L290 TraceCheckUtils]: 35: Hoare triple {105454#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1) (and (<= (div main_~i~0 4294967296) 0) (or (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)) (<= main_~n_caracter~0 2))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {105455#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,000 INFO L290 TraceCheckUtils]: 36: Hoare triple {105455#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105456#(and (= |main_~#vogal_array~0.offset| 0) (= 97 |main_#t~mem9|) (= main_~j~0 0) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,000 INFO L290 TraceCheckUtils]: 37: Hoare triple {105456#(and (= |main_~#vogal_array~0.offset| 0) (= 97 |main_#t~mem9|) (= main_~j~0 0) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {105457#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,001 INFO L290 TraceCheckUtils]: 38: Hoare triple {105457#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,002 INFO L290 TraceCheckUtils]: 39: Hoare triple {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,002 INFO L290 TraceCheckUtils]: 40: Hoare triple {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,003 INFO L290 TraceCheckUtils]: 41: Hoare triple {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,003 INFO L290 TraceCheckUtils]: 42: Hoare triple {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,004 INFO L290 TraceCheckUtils]: 43: Hoare triple {105458#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {105459#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:43:04,004 INFO L290 TraceCheckUtils]: 44: Hoare triple {105459#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {105460#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,004 INFO L290 TraceCheckUtils]: 45: Hoare triple {105460#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,005 INFO L290 TraceCheckUtils]: 46: Hoare triple {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,005 INFO L290 TraceCheckUtils]: 47: Hoare triple {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,006 INFO L290 TraceCheckUtils]: 48: Hoare triple {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,006 INFO L290 TraceCheckUtils]: 49: Hoare triple {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,006 INFO L290 TraceCheckUtils]: 50: Hoare triple {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,007 INFO L290 TraceCheckUtils]: 51: Hoare triple {105461#(and (= |main_~#vogal_array~0.offset| 0) (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,007 INFO L290 TraceCheckUtils]: 52: Hoare triple {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,008 INFO L290 TraceCheckUtils]: 53: Hoare triple {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,008 INFO L290 TraceCheckUtils]: 54: Hoare triple {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,009 INFO L290 TraceCheckUtils]: 55: Hoare triple {105462#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {105463#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:43:04,009 INFO L290 TraceCheckUtils]: 56: Hoare triple {105463#(and (= 97 (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {105464#(= |main_#t~mem11| 97)} is VALID [2022-04-08 03:43:04,010 INFO L290 TraceCheckUtils]: 57: Hoare triple {105464#(= |main_#t~mem11| 97)} assume !(0 != #t~mem11);havoc #t~mem11; {105444#false} is VALID [2022-04-08 03:43:04,010 INFO L272 TraceCheckUtils]: 58: Hoare triple {105444#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {105444#false} is VALID [2022-04-08 03:43:04,010 INFO L290 TraceCheckUtils]: 59: Hoare triple {105444#false} ~cond := #in~cond; {105444#false} is VALID [2022-04-08 03:43:04,010 INFO L290 TraceCheckUtils]: 60: Hoare triple {105444#false} assume 0 == ~cond; {105444#false} is VALID [2022-04-08 03:43:04,010 INFO L290 TraceCheckUtils]: 61: Hoare triple {105444#false} assume !false; {105444#false} is VALID [2022-04-08 03:43:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-04-08 03:43:04,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:43:04,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019450303] [2022-04-08 03:43:04,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2019450303] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:43:04,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [628911467] [2022-04-08 03:43:04,011 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:43:04,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:43:04,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:43:04,012 INFO L229 MonitoredProcess]: Starting monitored process 34 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:43:04,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2022-04-08 03:43:04,138 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-08 03:43:04,139 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:43:04,140 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-08 03:43:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:43:04,152 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:43:04,615 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:43:04,637 INFO L272 TraceCheckUtils]: 0: Hoare triple {105443#true} call ULTIMATE.init(); {105443#true} is VALID [2022-04-08 03:43:04,637 INFO L290 TraceCheckUtils]: 1: Hoare triple {105443#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {105443#true} is VALID [2022-04-08 03:43:04,637 INFO L290 TraceCheckUtils]: 2: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-08 03:43:04,637 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-08 03:43:04,637 INFO L272 TraceCheckUtils]: 4: Hoare triple {105443#true} call #t~ret17 := main(); {105443#true} is VALID [2022-04-08 03:43:04,637 INFO L290 TraceCheckUtils]: 5: Hoare triple {105443#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,638 INFO L290 TraceCheckUtils]: 6: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,638 INFO L290 TraceCheckUtils]: 7: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,638 INFO L290 TraceCheckUtils]: 8: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,639 INFO L290 TraceCheckUtils]: 9: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,639 INFO L290 TraceCheckUtils]: 10: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,639 INFO L290 TraceCheckUtils]: 11: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,639 INFO L290 TraceCheckUtils]: 12: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,640 INFO L290 TraceCheckUtils]: 13: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,640 INFO L290 TraceCheckUtils]: 14: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,640 INFO L290 TraceCheckUtils]: 15: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,641 INFO L290 TraceCheckUtils]: 16: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,641 INFO L290 TraceCheckUtils]: 17: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {105484#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:04,641 INFO L290 TraceCheckUtils]: 18: Hoare triple {105484#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {105524#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,642 INFO L290 TraceCheckUtils]: 19: Hoare triple {105524#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105524#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,642 INFO L290 TraceCheckUtils]: 20: Hoare triple {105524#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {105531#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,642 INFO L290 TraceCheckUtils]: 21: Hoare triple {105531#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105535#(and (= main_~n_caracter~0 1) (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,643 INFO L290 TraceCheckUtils]: 22: Hoare triple {105535#(and (= main_~n_caracter~0 1) (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,643 INFO L290 TraceCheckUtils]: 23: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,644 INFO L290 TraceCheckUtils]: 24: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,644 INFO L290 TraceCheckUtils]: 25: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,644 INFO L290 TraceCheckUtils]: 26: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {105552#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,645 INFO L290 TraceCheckUtils]: 27: Hoare triple {105552#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105552#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,645 INFO L290 TraceCheckUtils]: 28: Hoare triple {105552#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {105552#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,646 INFO L290 TraceCheckUtils]: 29: Hoare triple {105552#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105562#(and (= (+ (- 1) main_~j~0) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,646 INFO L290 TraceCheckUtils]: 30: Hoare triple {105562#(and (= (+ (- 1) main_~j~0) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,647 INFO L290 TraceCheckUtils]: 31: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,647 INFO L290 TraceCheckUtils]: 32: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,647 INFO L290 TraceCheckUtils]: 33: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,648 INFO L290 TraceCheckUtils]: 34: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,648 INFO L290 TraceCheckUtils]: 35: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,649 INFO L290 TraceCheckUtils]: 36: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,649 INFO L290 TraceCheckUtils]: 37: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,649 INFO L290 TraceCheckUtils]: 38: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,650 INFO L290 TraceCheckUtils]: 39: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,650 INFO L290 TraceCheckUtils]: 40: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,651 INFO L290 TraceCheckUtils]: 41: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,651 INFO L290 TraceCheckUtils]: 42: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,651 INFO L290 TraceCheckUtils]: 43: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,652 INFO L290 TraceCheckUtils]: 44: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:04,652 INFO L290 TraceCheckUtils]: 45: Hoare triple {105539#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,653 INFO L290 TraceCheckUtils]: 46: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,653 INFO L290 TraceCheckUtils]: 47: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,653 INFO L290 TraceCheckUtils]: 48: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,654 INFO L290 TraceCheckUtils]: 49: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,654 INFO L290 TraceCheckUtils]: 50: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,655 INFO L290 TraceCheckUtils]: 51: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,655 INFO L290 TraceCheckUtils]: 52: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,655 INFO L290 TraceCheckUtils]: 53: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,656 INFO L290 TraceCheckUtils]: 54: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:04,656 INFO L290 TraceCheckUtils]: 55: Hoare triple {105611#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {105642#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:43:04,657 INFO L290 TraceCheckUtils]: 56: Hoare triple {105642#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {105646#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:43:04,657 INFO L290 TraceCheckUtils]: 57: Hoare triple {105646#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {105444#false} is VALID [2022-04-08 03:43:04,657 INFO L272 TraceCheckUtils]: 58: Hoare triple {105444#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {105444#false} is VALID [2022-04-08 03:43:04,657 INFO L290 TraceCheckUtils]: 59: Hoare triple {105444#false} ~cond := #in~cond; {105444#false} is VALID [2022-04-08 03:43:04,657 INFO L290 TraceCheckUtils]: 60: Hoare triple {105444#false} assume 0 == ~cond; {105444#false} is VALID [2022-04-08 03:43:04,657 INFO L290 TraceCheckUtils]: 61: Hoare triple {105444#false} assume !false; {105444#false} is VALID [2022-04-08 03:43:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-08 03:43:04,658 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:43:05,104 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:43:05,105 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:43:05,207 INFO L290 TraceCheckUtils]: 61: Hoare triple {105444#false} assume !false; {105444#false} is VALID [2022-04-08 03:43:05,207 INFO L290 TraceCheckUtils]: 60: Hoare triple {105444#false} assume 0 == ~cond; {105444#false} is VALID [2022-04-08 03:43:05,207 INFO L290 TraceCheckUtils]: 59: Hoare triple {105444#false} ~cond := #in~cond; {105444#false} is VALID [2022-04-08 03:43:05,207 INFO L272 TraceCheckUtils]: 58: Hoare triple {105444#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {105444#false} is VALID [2022-04-08 03:43:05,208 INFO L290 TraceCheckUtils]: 57: Hoare triple {105646#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {105444#false} is VALID [2022-04-08 03:43:05,208 INFO L290 TraceCheckUtils]: 56: Hoare triple {105677#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {105646#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:43:05,210 INFO L290 TraceCheckUtils]: 55: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {105677#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:43:05,210 INFO L290 TraceCheckUtils]: 54: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,211 INFO L290 TraceCheckUtils]: 53: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,212 INFO L290 TraceCheckUtils]: 52: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,212 INFO L290 TraceCheckUtils]: 51: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,213 INFO L290 TraceCheckUtils]: 50: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,214 INFO L290 TraceCheckUtils]: 49: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,214 INFO L290 TraceCheckUtils]: 48: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,215 INFO L290 TraceCheckUtils]: 47: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,216 INFO L290 TraceCheckUtils]: 46: Hoare triple {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,216 INFO L290 TraceCheckUtils]: 45: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {105681#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:43:05,216 INFO L290 TraceCheckUtils]: 44: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,217 INFO L290 TraceCheckUtils]: 43: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,217 INFO L290 TraceCheckUtils]: 42: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~j~0 % 4294967296 < 2); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,217 INFO L290 TraceCheckUtils]: 41: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,218 INFO L290 TraceCheckUtils]: 40: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,218 INFO L290 TraceCheckUtils]: 39: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,218 INFO L290 TraceCheckUtils]: 38: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,218 INFO L290 TraceCheckUtils]: 37: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,219 INFO L290 TraceCheckUtils]: 36: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,219 INFO L290 TraceCheckUtils]: 35: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,219 INFO L290 TraceCheckUtils]: 34: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,220 INFO L290 TraceCheckUtils]: 33: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(~j~0 % 4294967296 < 2); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,220 INFO L290 TraceCheckUtils]: 32: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,220 INFO L290 TraceCheckUtils]: 31: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,221 INFO L290 TraceCheckUtils]: 30: Hoare triple {105758#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,221 INFO L290 TraceCheckUtils]: 29: Hoare triple {105762#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {105758#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:43:05,222 INFO L290 TraceCheckUtils]: 28: Hoare triple {105762#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {105762#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:43:05,222 INFO L290 TraceCheckUtils]: 27: Hoare triple {105762#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {105762#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:43:05,222 INFO L290 TraceCheckUtils]: 26: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {105762#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)))} is VALID [2022-04-08 03:43:05,223 INFO L290 TraceCheckUtils]: 25: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} ~cont~0 := 0;~i~0 := 0; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,223 INFO L290 TraceCheckUtils]: 24: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,223 INFO L290 TraceCheckUtils]: 23: Hoare triple {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,224 INFO L290 TraceCheckUtils]: 22: Hoare triple {105784#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {105712#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0))} is VALID [2022-04-08 03:43:05,224 INFO L290 TraceCheckUtils]: 21: Hoare triple {105788#(= (mod main_~n_caracter~0 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105784#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 20: Hoare triple {105792#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {105788#(= (mod main_~n_caracter~0 4294967296) 1)} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 19: Hoare triple {105792#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {105792#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 18: Hoare triple {105443#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {105792#(= (mod (+ main_~n_caracter~0 1) 4294967296) 1)} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 17: Hoare triple {105443#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {105443#true} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 16: Hoare triple {105443#true} assume !(~i~0 % 4294967296 < 5); {105443#true} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 15: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-08 03:43:05,225 INFO L290 TraceCheckUtils]: 14: Hoare triple {105443#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 13: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 12: Hoare triple {105443#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 11: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 10: Hoare triple {105443#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 9: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 8: Hoare triple {105443#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 7: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 6: Hoare triple {105443#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 5: Hoare triple {105443#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L272 TraceCheckUtils]: 4: Hoare triple {105443#true} call #t~ret17 := main(); {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 2: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L290 TraceCheckUtils]: 1: Hoare triple {105443#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {105443#true} is VALID [2022-04-08 03:43:05,226 INFO L272 TraceCheckUtils]: 0: Hoare triple {105443#true} call ULTIMATE.init(); {105443#true} is VALID [2022-04-08 03:43:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-08 03:43:05,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [628911467] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:43:05,227 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:43:05,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12, 11] total 38 [2022-04-08 03:43:05,227 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:43:05,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [600476393] [2022-04-08 03:43:05,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [600476393] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:43:05,227 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:43:05,227 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-08 03:43:05,227 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347330702] [2022-04-08 03:43:05,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:43:05,228 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:43:05,228 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:43:05,228 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:05,272 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:43:05,273 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-08 03:43:05,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:43:05,273 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-08 03:43:05,273 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=197, Invalid=1209, Unknown=0, NotChecked=0, Total=1406 [2022-04-08 03:43:05,274 INFO L87 Difference]: Start difference. First operand 548 states and 648 transitions. Second operand has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:22,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:43:22,449 INFO L93 Difference]: Finished difference Result 1084 states and 1270 transitions. [2022-04-08 03:43:22,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-08 03:43:22,450 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:43:22,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:43:22,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 150 transitions. [2022-04-08 03:43:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:22,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 150 transitions. [2022-04-08 03:43:22,452 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 150 transitions. [2022-04-08 03:43:22,562 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:43:22,602 INFO L225 Difference]: With dead ends: 1084 [2022-04-08 03:43:22,602 INFO L226 Difference]: Without dead ends: 1079 [2022-04-08 03:43:22,604 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 112 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=445, Invalid=2311, Unknown=0, NotChecked=0, Total=2756 [2022-04-08 03:43:22,605 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 293 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 700 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 85 SdHoareTripleChecker+Invalid, 756 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 700 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 03:43:22,605 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [293 Valid, 85 Invalid, 756 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 700 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 03:43:22,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2022-04-08 03:43:32,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 632. [2022-04-08 03:43:32,334 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:43:32,335 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1079 states. Second operand has 632 states, 627 states have (on average 1.1945773524720893) internal successors, (749), 627 states have internal predecessors, (749), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:32,336 INFO L74 IsIncluded]: Start isIncluded. First operand 1079 states. Second operand has 632 states, 627 states have (on average 1.1945773524720893) internal successors, (749), 627 states have internal predecessors, (749), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:32,336 INFO L87 Difference]: Start difference. First operand 1079 states. Second operand has 632 states, 627 states have (on average 1.1945773524720893) internal successors, (749), 627 states have internal predecessors, (749), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:32,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:43:32,366 INFO L93 Difference]: Finished difference Result 1079 states and 1263 transitions. [2022-04-08 03:43:32,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1263 transitions. [2022-04-08 03:43:32,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:43:32,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:43:32,367 INFO L74 IsIncluded]: Start isIncluded. First operand has 632 states, 627 states have (on average 1.1945773524720893) internal successors, (749), 627 states have internal predecessors, (749), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1079 states. [2022-04-08 03:43:32,368 INFO L87 Difference]: Start difference. First operand has 632 states, 627 states have (on average 1.1945773524720893) internal successors, (749), 627 states have internal predecessors, (749), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1079 states. [2022-04-08 03:43:32,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:43:32,397 INFO L93 Difference]: Finished difference Result 1079 states and 1263 transitions. [2022-04-08 03:43:32,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1263 transitions. [2022-04-08 03:43:32,398 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:43:32,398 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:43:32,398 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:43:32,398 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:43:32,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 632 states, 627 states have (on average 1.1945773524720893) internal successors, (749), 627 states have internal predecessors, (749), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 753 transitions. [2022-04-08 03:43:32,413 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 753 transitions. Word has length 62 [2022-04-08 03:43:32,413 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:43:32,414 INFO L478 AbstractCegarLoop]: Abstraction has 632 states and 753 transitions. [2022-04-08 03:43:32,414 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.5) internal successors, (50), 19 states have internal predecessors, (50), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:32,414 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 753 transitions. [2022-04-08 03:43:37,922 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 753 edges. 753 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:43:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 753 transitions. [2022-04-08 03:43:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-08 03:43:37,923 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:43:37,923 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:43:37,941 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0 [2022-04-08 03:43:38,127 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable34 [2022-04-08 03:43:38,127 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:43:38,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:43:38,128 INFO L85 PathProgramCache]: Analyzing trace with hash 1299721920, now seen corresponding path program 13 times [2022-04-08 03:43:38,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:43:38,128 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [869921883] [2022-04-08 03:43:38,133 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:43:38,133 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:43:38,133 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:43:38,133 INFO L85 PathProgramCache]: Analyzing trace with hash 1299721920, now seen corresponding path program 14 times [2022-04-08 03:43:38,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:43:38,134 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1820988543] [2022-04-08 03:43:38,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:43:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:43:38,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:43:38,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:43:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:43:38,513 INFO L290 TraceCheckUtils]: 0: Hoare triple {111488#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {111475#true} is VALID [2022-04-08 03:43:38,513 INFO L290 TraceCheckUtils]: 1: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-08 03:43:38,517 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-08 03:43:38,518 INFO L272 TraceCheckUtils]: 0: Hoare triple {111475#true} call ULTIMATE.init(); {111488#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:43:38,519 INFO L290 TraceCheckUtils]: 1: Hoare triple {111488#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {111475#true} is VALID [2022-04-08 03:43:38,519 INFO L290 TraceCheckUtils]: 2: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-08 03:43:38,519 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-08 03:43:38,519 INFO L272 TraceCheckUtils]: 4: Hoare triple {111475#true} call #t~ret17 := main(); {111475#true} is VALID [2022-04-08 03:43:38,519 INFO L290 TraceCheckUtils]: 5: Hoare triple {111475#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,519 INFO L290 TraceCheckUtils]: 6: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,520 INFO L290 TraceCheckUtils]: 7: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,520 INFO L290 TraceCheckUtils]: 8: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,520 INFO L290 TraceCheckUtils]: 9: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,521 INFO L290 TraceCheckUtils]: 10: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,521 INFO L290 TraceCheckUtils]: 11: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,521 INFO L290 TraceCheckUtils]: 12: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,521 INFO L290 TraceCheckUtils]: 13: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,522 INFO L290 TraceCheckUtils]: 14: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,522 INFO L290 TraceCheckUtils]: 15: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,522 INFO L290 TraceCheckUtils]: 16: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,523 INFO L290 TraceCheckUtils]: 17: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {111480#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:43:38,523 INFO L290 TraceCheckUtils]: 18: Hoare triple {111480#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {111481#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:38,524 INFO L290 TraceCheckUtils]: 19: Hoare triple {111481#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111481#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:38,524 INFO L290 TraceCheckUtils]: 20: Hoare triple {111481#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {111482#(and (= |main_~#input_string~0.offset| 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:43:38,525 INFO L290 TraceCheckUtils]: 21: Hoare triple {111482#(and (= |main_~#input_string~0.offset| 0) (= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111483#(and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296))))) (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (< (* 4294967296 (div main_~n_caracter~0 4294967296)) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))} is VALID [2022-04-08 03:43:38,526 INFO L290 TraceCheckUtils]: 22: Hoare triple {111483#(and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ main_~n_caracter~0 |main_~#input_string~0.offset| (* (- 4294967296) (div main_~n_caracter~0 4294967296))))) (<= (+ main_~n_caracter~0 |main_~#input_string~0.offset|) (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (< (* 4294967296 (div main_~n_caracter~0 4294967296)) (+ main_~n_caracter~0 |main_~#input_string~0.offset|)))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,526 INFO L290 TraceCheckUtils]: 23: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,526 INFO L290 TraceCheckUtils]: 24: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(0 != #t~mem4);havoc #t~mem4; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,527 INFO L290 TraceCheckUtils]: 25: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} ~cont~0 := 0;~i~0 := 0; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,527 INFO L290 TraceCheckUtils]: 26: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,528 INFO L290 TraceCheckUtils]: 27: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,528 INFO L290 TraceCheckUtils]: 28: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,529 INFO L290 TraceCheckUtils]: 29: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,530 INFO L290 TraceCheckUtils]: 30: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,530 INFO L290 TraceCheckUtils]: 31: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,530 INFO L290 TraceCheckUtils]: 32: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,531 INFO L290 TraceCheckUtils]: 33: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(~j~0 % 4294967296 < 2); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,531 INFO L290 TraceCheckUtils]: 34: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,532 INFO L290 TraceCheckUtils]: 35: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,532 INFO L290 TraceCheckUtils]: 36: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,532 INFO L290 TraceCheckUtils]: 37: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,533 INFO L290 TraceCheckUtils]: 38: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,533 INFO L290 TraceCheckUtils]: 39: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,534 INFO L290 TraceCheckUtils]: 40: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,534 INFO L290 TraceCheckUtils]: 41: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,534 INFO L290 TraceCheckUtils]: 42: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(~j~0 % 4294967296 < 2); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,535 INFO L290 TraceCheckUtils]: 43: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,535 INFO L290 TraceCheckUtils]: 44: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} is VALID [2022-04-08 03:43:38,536 INFO L290 TraceCheckUtils]: 45: Hoare triple {111484#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)))} ~i~0 := 0;~cont_aux~0 := 0; {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,536 INFO L290 TraceCheckUtils]: 46: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,536 INFO L290 TraceCheckUtils]: 47: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,537 INFO L290 TraceCheckUtils]: 48: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,537 INFO L290 TraceCheckUtils]: 49: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,538 INFO L290 TraceCheckUtils]: 50: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,538 INFO L290 TraceCheckUtils]: 51: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,539 INFO L290 TraceCheckUtils]: 52: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,539 INFO L290 TraceCheckUtils]: 53: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,539 INFO L290 TraceCheckUtils]: 54: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} is VALID [2022-04-08 03:43:38,540 INFO L290 TraceCheckUtils]: 55: Hoare triple {111485#(and (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) 0)) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {111486#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:43:38,541 INFO L290 TraceCheckUtils]: 56: Hoare triple {111486#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {111487#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:43:38,541 INFO L290 TraceCheckUtils]: 57: Hoare triple {111487#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {111476#false} is VALID [2022-04-08 03:43:38,541 INFO L272 TraceCheckUtils]: 58: Hoare triple {111476#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {111476#false} is VALID [2022-04-08 03:43:38,541 INFO L290 TraceCheckUtils]: 59: Hoare triple {111476#false} ~cond := #in~cond; {111476#false} is VALID [2022-04-08 03:43:38,541 INFO L290 TraceCheckUtils]: 60: Hoare triple {111476#false} assume 0 == ~cond; {111476#false} is VALID [2022-04-08 03:43:38,541 INFO L290 TraceCheckUtils]: 61: Hoare triple {111476#false} assume !false; {111476#false} is VALID [2022-04-08 03:43:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2022-04-08 03:43:38,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:43:38,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1820988543] [2022-04-08 03:43:38,542 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1820988543] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:43:38,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [831180811] [2022-04-08 03:43:38,542 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:43:38,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:43:38,543 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:43:38,547 INFO L229 MonitoredProcess]: Starting monitored process 35 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:43:38,551 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2022-04-08 03:43:38,666 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:43:38,667 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:43:38,668 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-08 03:43:38,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:43:38,682 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:43:39,279 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-08 03:43:39,279 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 15 [2022-04-08 03:43:39,317 INFO L272 TraceCheckUtils]: 0: Hoare triple {111475#true} call ULTIMATE.init(); {111475#true} is VALID [2022-04-08 03:43:39,318 INFO L290 TraceCheckUtils]: 1: Hoare triple {111475#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {111475#true} is VALID [2022-04-08 03:43:39,318 INFO L290 TraceCheckUtils]: 2: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-08 03:43:39,318 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-08 03:43:39,318 INFO L272 TraceCheckUtils]: 4: Hoare triple {111475#true} call #t~ret17 := main(); {111475#true} is VALID [2022-04-08 03:43:39,319 INFO L290 TraceCheckUtils]: 5: Hoare triple {111475#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {111507#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:39,319 INFO L290 TraceCheckUtils]: 6: Hoare triple {111507#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,320 INFO L290 TraceCheckUtils]: 7: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,320 INFO L290 TraceCheckUtils]: 8: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,320 INFO L290 TraceCheckUtils]: 9: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,321 INFO L290 TraceCheckUtils]: 10: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,322 INFO L290 TraceCheckUtils]: 12: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,322 INFO L290 TraceCheckUtils]: 13: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,322 INFO L290 TraceCheckUtils]: 14: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,323 INFO L290 TraceCheckUtils]: 15: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,323 INFO L290 TraceCheckUtils]: 16: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,324 INFO L290 TraceCheckUtils]: 17: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,324 INFO L290 TraceCheckUtils]: 18: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,324 INFO L290 TraceCheckUtils]: 19: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,324 INFO L290 TraceCheckUtils]: 20: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,325 INFO L290 TraceCheckUtils]: 21: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,325 INFO L290 TraceCheckUtils]: 22: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,325 INFO L290 TraceCheckUtils]: 23: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,326 INFO L290 TraceCheckUtils]: 24: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,326 INFO L290 TraceCheckUtils]: 25: Hoare triple {111511#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {111507#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:39,326 INFO L290 TraceCheckUtils]: 26: Hoare triple {111507#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {111572#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:39,327 INFO L290 TraceCheckUtils]: 27: Hoare triple {111572#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111576#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} is VALID [2022-04-08 03:43:39,327 INFO L290 TraceCheckUtils]: 28: Hoare triple {111576#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,328 INFO L290 TraceCheckUtils]: 29: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,328 INFO L290 TraceCheckUtils]: 30: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,328 INFO L290 TraceCheckUtils]: 31: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,329 INFO L290 TraceCheckUtils]: 32: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,329 INFO L290 TraceCheckUtils]: 33: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,329 INFO L290 TraceCheckUtils]: 34: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,330 INFO L290 TraceCheckUtils]: 35: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {111602#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,330 INFO L290 TraceCheckUtils]: 36: Hoare triple {111602#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,331 INFO L290 TraceCheckUtils]: 37: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,331 INFO L290 TraceCheckUtils]: 38: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,331 INFO L290 TraceCheckUtils]: 39: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,332 INFO L290 TraceCheckUtils]: 40: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,332 INFO L290 TraceCheckUtils]: 41: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,332 INFO L290 TraceCheckUtils]: 42: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,333 INFO L290 TraceCheckUtils]: 43: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,333 INFO L290 TraceCheckUtils]: 44: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:43:39,333 INFO L290 TraceCheckUtils]: 45: Hoare triple {111580#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {111633#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:39,334 INFO L290 TraceCheckUtils]: 46: Hoare triple {111633#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {111633#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:39,334 INFO L290 TraceCheckUtils]: 47: Hoare triple {111633#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {111640#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 48: Hoare triple {111640#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111644#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 49: Hoare triple {111644#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {111476#false} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 50: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 51: Hoare triple {111476#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111476#false} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 52: Hoare triple {111476#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {111476#false} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 53: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-08 03:43:39,335 INFO L290 TraceCheckUtils]: 54: Hoare triple {111476#false} assume !(~j~0 % 4294967296 < 2); {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L290 TraceCheckUtils]: 55: Hoare triple {111476#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L290 TraceCheckUtils]: 56: Hoare triple {111476#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L290 TraceCheckUtils]: 57: Hoare triple {111476#false} assume !(0 != #t~mem11);havoc #t~mem11; {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L272 TraceCheckUtils]: 58: Hoare triple {111476#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L290 TraceCheckUtils]: 59: Hoare triple {111476#false} ~cond := #in~cond; {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L290 TraceCheckUtils]: 60: Hoare triple {111476#false} assume 0 == ~cond; {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L290 TraceCheckUtils]: 61: Hoare triple {111476#false} assume !false; {111476#false} is VALID [2022-04-08 03:43:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-08 03:43:39,336 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:43:39,634 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-08 03:43:39,635 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 63 treesize of output 136 [2022-04-08 03:43:40,045 INFO L290 TraceCheckUtils]: 61: Hoare triple {111476#false} assume !false; {111476#false} is VALID [2022-04-08 03:43:40,045 INFO L290 TraceCheckUtils]: 60: Hoare triple {111476#false} assume 0 == ~cond; {111476#false} is VALID [2022-04-08 03:43:40,045 INFO L290 TraceCheckUtils]: 59: Hoare triple {111476#false} ~cond := #in~cond; {111476#false} is VALID [2022-04-08 03:43:40,045 INFO L272 TraceCheckUtils]: 58: Hoare triple {111476#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 57: Hoare triple {111476#false} assume !(0 != #t~mem11);havoc #t~mem11; {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 56: Hoare triple {111476#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 55: Hoare triple {111476#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 54: Hoare triple {111476#false} assume !(~j~0 % 4294967296 < 2); {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 53: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 52: Hoare triple {111476#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 51: Hoare triple {111476#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111476#false} is VALID [2022-04-08 03:43:40,046 INFO L290 TraceCheckUtils]: 50: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-08 03:43:40,047 INFO L290 TraceCheckUtils]: 49: Hoare triple {111644#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {111476#false} is VALID [2022-04-08 03:43:40,048 INFO L290 TraceCheckUtils]: 48: Hoare triple {111723#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111644#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:43:40,049 INFO L290 TraceCheckUtils]: 47: Hoare triple {111727#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {111723#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:43:40,050 INFO L290 TraceCheckUtils]: 46: Hoare triple {111727#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {111727#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:43:40,051 INFO L290 TraceCheckUtils]: 45: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {111727#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:43:40,051 INFO L290 TraceCheckUtils]: 44: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,052 INFO L290 TraceCheckUtils]: 43: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,052 INFO L290 TraceCheckUtils]: 42: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,052 INFO L290 TraceCheckUtils]: 41: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,053 INFO L290 TraceCheckUtils]: 40: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,053 INFO L290 TraceCheckUtils]: 39: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,054 INFO L290 TraceCheckUtils]: 38: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,054 INFO L290 TraceCheckUtils]: 37: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,055 INFO L290 TraceCheckUtils]: 36: Hoare triple {111762#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,055 INFO L290 TraceCheckUtils]: 35: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {111762#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:43:40,056 INFO L290 TraceCheckUtils]: 34: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,056 INFO L290 TraceCheckUtils]: 33: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,057 INFO L290 TraceCheckUtils]: 32: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,057 INFO L290 TraceCheckUtils]: 31: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,058 INFO L290 TraceCheckUtils]: 30: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,058 INFO L290 TraceCheckUtils]: 29: Hoare triple {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,059 INFO L290 TraceCheckUtils]: 28: Hoare triple {111787#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {111734#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:43:40,060 INFO L290 TraceCheckUtils]: 27: Hoare triple {111791#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {111787#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:43:40,060 INFO L290 TraceCheckUtils]: 26: Hoare triple {111795#(= (mod main_~i~0 4294967296) 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {111791#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 25: Hoare triple {111475#true} ~cont~0 := 0;~i~0 := 0; {111795#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 24: Hoare triple {111475#true} assume !(0 != #t~mem4);havoc #t~mem4; {111475#true} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 23: Hoare triple {111475#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111475#true} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 22: Hoare triple {111475#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {111475#true} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 21: Hoare triple {111475#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111475#true} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 20: Hoare triple {111475#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {111475#true} is VALID [2022-04-08 03:43:40,061 INFO L290 TraceCheckUtils]: 19: Hoare triple {111475#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 18: Hoare triple {111475#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 17: Hoare triple {111475#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 16: Hoare triple {111475#true} assume !(~i~0 % 4294967296 < 5); {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 15: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 14: Hoare triple {111475#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 13: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 12: Hoare triple {111475#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 11: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 10: Hoare triple {111475#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 9: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-08 03:43:40,062 INFO L290 TraceCheckUtils]: 8: Hoare triple {111475#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L290 TraceCheckUtils]: 7: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L290 TraceCheckUtils]: 6: Hoare triple {111475#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L290 TraceCheckUtils]: 5: Hoare triple {111475#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L272 TraceCheckUtils]: 4: Hoare triple {111475#true} call #t~ret17 := main(); {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L290 TraceCheckUtils]: 2: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L290 TraceCheckUtils]: 1: Hoare triple {111475#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {111475#true} is VALID [2022-04-08 03:43:40,063 INFO L272 TraceCheckUtils]: 0: Hoare triple {111475#true} call ULTIMATE.init(); {111475#true} is VALID [2022-04-08 03:43:40,064 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2022-04-08 03:43:40,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [831180811] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:43:40,064 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:43:40,064 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 10] total 27 [2022-04-08 03:43:40,064 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:43:40,064 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [869921883] [2022-04-08 03:43:40,064 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [869921883] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:43:40,064 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:43:40,064 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:43:40,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971440835] [2022-04-08 03:43:40,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:43:40,065 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:43:40,065 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:43:40,065 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:40,101 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:43:40,101 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:43:40,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:43:40,102 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:43:40,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=593, Unknown=0, NotChecked=0, Total=702 [2022-04-08 03:43:40,102 INFO L87 Difference]: Start difference. First operand 632 states and 753 transitions. Second operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:53,428 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:43:53,429 INFO L93 Difference]: Finished difference Result 779 states and 919 transitions. [2022-04-08 03:43:53,429 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-08 03:43:53,429 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 62 [2022-04-08 03:43:53,429 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:43:53,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 78 transitions. [2022-04-08 03:43:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 78 transitions. [2022-04-08 03:43:53,431 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 78 transitions. [2022-04-08 03:43:53,499 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:43:53,529 INFO L225 Difference]: With dead ends: 779 [2022-04-08 03:43:53,529 INFO L226 Difference]: Without dead ends: 774 [2022-04-08 03:43:53,530 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 143 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 269 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=166, Invalid=1024, Unknown=0, NotChecked=0, Total=1190 [2022-04-08 03:43:53,530 INFO L913 BasicCegarLoop]: 37 mSDtfsCounter, 146 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 256 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 146 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 277 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:43:53,530 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [146 Valid, 59 Invalid, 277 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 256 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-08 03:43:53,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2022-04-08 03:43:57,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 400. [2022-04-08 03:43:57,884 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:43:57,884 INFO L82 GeneralOperation]: Start isEquivalent. First operand 774 states. Second operand has 400 states, 395 states have (on average 1.179746835443038) internal successors, (466), 395 states have internal predecessors, (466), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:57,884 INFO L74 IsIncluded]: Start isIncluded. First operand 774 states. Second operand has 400 states, 395 states have (on average 1.179746835443038) internal successors, (466), 395 states have internal predecessors, (466), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:57,885 INFO L87 Difference]: Start difference. First operand 774 states. Second operand has 400 states, 395 states have (on average 1.179746835443038) internal successors, (466), 395 states have internal predecessors, (466), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:57,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:43:57,901 INFO L93 Difference]: Finished difference Result 774 states and 912 transitions. [2022-04-08 03:43:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 912 transitions. [2022-04-08 03:43:57,902 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:43:57,902 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:43:57,902 INFO L74 IsIncluded]: Start isIncluded. First operand has 400 states, 395 states have (on average 1.179746835443038) internal successors, (466), 395 states have internal predecessors, (466), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 774 states. [2022-04-08 03:43:57,903 INFO L87 Difference]: Start difference. First operand has 400 states, 395 states have (on average 1.179746835443038) internal successors, (466), 395 states have internal predecessors, (466), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 774 states. [2022-04-08 03:43:57,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:43:57,919 INFO L93 Difference]: Finished difference Result 774 states and 912 transitions. [2022-04-08 03:43:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 912 transitions. [2022-04-08 03:43:57,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:43:57,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:43:57,920 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:43:57,920 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:43:57,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 400 states, 395 states have (on average 1.179746835443038) internal successors, (466), 395 states have internal predecessors, (466), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 470 transitions. [2022-04-08 03:43:57,926 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 470 transitions. Word has length 62 [2022-04-08 03:43:57,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:43:57,927 INFO L478 AbstractCegarLoop]: Abstraction has 400 states and 470 transitions. [2022-04-08 03:43:57,927 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 3.272727272727273) internal successors, (36), 10 states have internal predecessors, (36), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:43:57,927 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 400 states and 470 transitions. [2022-04-08 03:44:01,671 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:44:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 470 transitions. [2022-04-08 03:44:01,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-08 03:44:01,672 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:44:01,672 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:44:01,691 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2022-04-08 03:44:01,878 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 35 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable35 [2022-04-08 03:44:01,879 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:44:01,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:44:01,879 INFO L85 PathProgramCache]: Analyzing trace with hash 930201970, now seen corresponding path program 13 times [2022-04-08 03:44:01,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:44:01,879 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [442492337] [2022-04-08 03:44:01,884 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:44:01,884 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:44:01,884 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:44:01,885 INFO L85 PathProgramCache]: Analyzing trace with hash 930201970, now seen corresponding path program 14 times [2022-04-08 03:44:01,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:44:01,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1944177680] [2022-04-08 03:44:01,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:44:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:44:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:44:03,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:44:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:44:03,171 INFO L290 TraceCheckUtils]: 0: Hoare triple {115819#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {115798#true} is VALID [2022-04-08 03:44:03,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-08 03:44:03,171 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-08 03:44:03,171 INFO L272 TraceCheckUtils]: 0: Hoare triple {115798#true} call ULTIMATE.init(); {115819#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:44:03,171 INFO L290 TraceCheckUtils]: 1: Hoare triple {115819#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {115798#true} is VALID [2022-04-08 03:44:03,171 INFO L290 TraceCheckUtils]: 2: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-08 03:44:03,171 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-08 03:44:03,172 INFO L272 TraceCheckUtils]: 4: Hoare triple {115798#true} call #t~ret17 := main(); {115798#true} is VALID [2022-04-08 03:44:03,172 INFO L290 TraceCheckUtils]: 5: Hoare triple {115798#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,173 INFO L290 TraceCheckUtils]: 6: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,173 INFO L290 TraceCheckUtils]: 7: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,173 INFO L290 TraceCheckUtils]: 8: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,174 INFO L290 TraceCheckUtils]: 10: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,174 INFO L290 TraceCheckUtils]: 11: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,175 INFO L290 TraceCheckUtils]: 12: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,175 INFO L290 TraceCheckUtils]: 13: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,175 INFO L290 TraceCheckUtils]: 14: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,176 INFO L290 TraceCheckUtils]: 15: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,176 INFO L290 TraceCheckUtils]: 16: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,176 INFO L290 TraceCheckUtils]: 17: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,177 INFO L290 TraceCheckUtils]: 18: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {115804#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,177 INFO L290 TraceCheckUtils]: 19: Hoare triple {115804#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115804#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,177 INFO L290 TraceCheckUtils]: 20: Hoare triple {115804#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {115805#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:44:03,178 INFO L290 TraceCheckUtils]: 21: Hoare triple {115805#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115805#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:44:03,178 INFO L290 TraceCheckUtils]: 22: Hoare triple {115805#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {115806#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,179 INFO L290 TraceCheckUtils]: 23: Hoare triple {115806#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115806#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,179 INFO L290 TraceCheckUtils]: 24: Hoare triple {115806#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {115806#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,179 INFO L290 TraceCheckUtils]: 25: Hoare triple {115806#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,180 INFO L290 TraceCheckUtils]: 26: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,180 INFO L290 TraceCheckUtils]: 27: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,180 INFO L290 TraceCheckUtils]: 28: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,181 INFO L290 TraceCheckUtils]: 29: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,181 INFO L290 TraceCheckUtils]: 30: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,182 INFO L290 TraceCheckUtils]: 31: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,182 INFO L290 TraceCheckUtils]: 32: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,182 INFO L290 TraceCheckUtils]: 33: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,183 INFO L290 TraceCheckUtils]: 34: Hoare triple {115807#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {115808#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (or (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:03,184 INFO L290 TraceCheckUtils]: 35: Hoare triple {115808#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (or (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (* (div main_~i~0 4294967296) 4294967296))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {115809#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,184 INFO L290 TraceCheckUtils]: 36: Hoare triple {115809#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115810#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,185 INFO L290 TraceCheckUtils]: 37: Hoare triple {115810#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {115811#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,185 INFO L290 TraceCheckUtils]: 38: Hoare triple {115811#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,186 INFO L290 TraceCheckUtils]: 39: Hoare triple {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,186 INFO L290 TraceCheckUtils]: 40: Hoare triple {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,187 INFO L290 TraceCheckUtils]: 41: Hoare triple {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,187 INFO L290 TraceCheckUtils]: 42: Hoare triple {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,188 INFO L290 TraceCheckUtils]: 43: Hoare triple {115812#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {115813#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:03,189 INFO L290 TraceCheckUtils]: 44: Hoare triple {115813#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,191 INFO L290 TraceCheckUtils]: 45: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,192 INFO L290 TraceCheckUtils]: 46: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,192 INFO L290 TraceCheckUtils]: 47: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,192 INFO L290 TraceCheckUtils]: 48: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,193 INFO L290 TraceCheckUtils]: 49: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,193 INFO L290 TraceCheckUtils]: 50: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,194 INFO L290 TraceCheckUtils]: 51: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,194 INFO L290 TraceCheckUtils]: 52: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,194 INFO L290 TraceCheckUtils]: 53: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,195 INFO L290 TraceCheckUtils]: 54: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,195 INFO L290 TraceCheckUtils]: 55: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115816#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:44:03,195 INFO L290 TraceCheckUtils]: 56: Hoare triple {115816#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115816#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:44:03,196 INFO L290 TraceCheckUtils]: 57: Hoare triple {115816#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {115817#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:44:03,197 INFO L290 TraceCheckUtils]: 58: Hoare triple {115817#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115818#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:44:03,197 INFO L290 TraceCheckUtils]: 59: Hoare triple {115818#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 60: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 61: Hoare triple {115799#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 62: Hoare triple {115799#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 63: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 64: Hoare triple {115799#false} assume !(~j~0 % 4294967296 < 2); {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 65: Hoare triple {115799#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 66: Hoare triple {115799#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 67: Hoare triple {115799#false} assume !(0 != #t~mem11);havoc #t~mem11; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L272 TraceCheckUtils]: 68: Hoare triple {115799#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 69: Hoare triple {115799#false} ~cond := #in~cond; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 70: Hoare triple {115799#false} assume 0 == ~cond; {115799#false} is VALID [2022-04-08 03:44:03,198 INFO L290 TraceCheckUtils]: 71: Hoare triple {115799#false} assume !false; {115799#false} is VALID [2022-04-08 03:44:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-08 03:44:03,199 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:44:03,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1944177680] [2022-04-08 03:44:03,199 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1944177680] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:44:03,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [642825162] [2022-04-08 03:44:03,199 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:44:03,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:44:03,199 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:44:03,200 INFO L229 MonitoredProcess]: Starting monitored process 36 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:44:03,201 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-04-08 03:44:03,311 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:44:03,311 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:44:03,312 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 36 conjunts are in the unsatisfiable core [2022-04-08 03:44:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:44:03,326 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:44:03,973 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-08 03:44:03,973 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2022-04-08 03:44:03,997 INFO L272 TraceCheckUtils]: 0: Hoare triple {115798#true} call ULTIMATE.init(); {115798#true} is VALID [2022-04-08 03:44:03,997 INFO L290 TraceCheckUtils]: 1: Hoare triple {115798#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {115798#true} is VALID [2022-04-08 03:44:03,997 INFO L290 TraceCheckUtils]: 2: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-08 03:44:03,997 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-08 03:44:03,998 INFO L272 TraceCheckUtils]: 4: Hoare triple {115798#true} call #t~ret17 := main(); {115798#true} is VALID [2022-04-08 03:44:03,998 INFO L290 TraceCheckUtils]: 5: Hoare triple {115798#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,999 INFO L290 TraceCheckUtils]: 6: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:03,999 INFO L290 TraceCheckUtils]: 7: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115845#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:03,999 INFO L290 TraceCheckUtils]: 8: Hoare triple {115845#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,000 INFO L290 TraceCheckUtils]: 9: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,000 INFO L290 TraceCheckUtils]: 10: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,001 INFO L290 TraceCheckUtils]: 11: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,001 INFO L290 TraceCheckUtils]: 12: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,001 INFO L290 TraceCheckUtils]: 13: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,002 INFO L290 TraceCheckUtils]: 14: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,002 INFO L290 TraceCheckUtils]: 15: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,002 INFO L290 TraceCheckUtils]: 16: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,003 INFO L290 TraceCheckUtils]: 17: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,003 INFO L290 TraceCheckUtils]: 18: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,003 INFO L290 TraceCheckUtils]: 19: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,004 INFO L290 TraceCheckUtils]: 20: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,004 INFO L290 TraceCheckUtils]: 21: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,004 INFO L290 TraceCheckUtils]: 22: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,005 INFO L290 TraceCheckUtils]: 23: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,005 INFO L290 TraceCheckUtils]: 24: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,005 INFO L290 TraceCheckUtils]: 25: Hoare triple {115803#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,006 INFO L290 TraceCheckUtils]: 26: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,006 INFO L290 TraceCheckUtils]: 27: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,006 INFO L290 TraceCheckUtils]: 28: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,007 INFO L290 TraceCheckUtils]: 29: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,007 INFO L290 TraceCheckUtils]: 30: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,008 INFO L290 TraceCheckUtils]: 31: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,008 INFO L290 TraceCheckUtils]: 32: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,008 INFO L290 TraceCheckUtils]: 33: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,009 INFO L290 TraceCheckUtils]: 34: Hoare triple {115838#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {115845#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,009 INFO L290 TraceCheckUtils]: 35: Hoare triple {115845#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {115930#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,009 INFO L290 TraceCheckUtils]: 36: Hoare triple {115930#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115934#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|))} is VALID [2022-04-08 03:44:04,010 INFO L290 TraceCheckUtils]: 37: Hoare triple {115934#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,010 INFO L290 TraceCheckUtils]: 38: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,011 INFO L290 TraceCheckUtils]: 39: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,011 INFO L290 TraceCheckUtils]: 40: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,011 INFO L290 TraceCheckUtils]: 41: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,012 INFO L290 TraceCheckUtils]: 42: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,012 INFO L290 TraceCheckUtils]: 43: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,012 INFO L290 TraceCheckUtils]: 44: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,013 INFO L290 TraceCheckUtils]: 45: Hoare triple {115814#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,013 INFO L290 TraceCheckUtils]: 46: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,014 INFO L290 TraceCheckUtils]: 47: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,014 INFO L290 TraceCheckUtils]: 48: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,014 INFO L290 TraceCheckUtils]: 49: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,015 INFO L290 TraceCheckUtils]: 50: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,015 INFO L290 TraceCheckUtils]: 51: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,016 INFO L290 TraceCheckUtils]: 52: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,016 INFO L290 TraceCheckUtils]: 53: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,016 INFO L290 TraceCheckUtils]: 54: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:04,017 INFO L290 TraceCheckUtils]: 55: Hoare triple {115815#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115992#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,017 INFO L290 TraceCheckUtils]: 56: Hoare triple {115992#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115992#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,018 INFO L290 TraceCheckUtils]: 57: Hoare triple {115992#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {115999#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:04,018 INFO L290 TraceCheckUtils]: 58: Hoare triple {115999#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116003#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 59: Hoare triple {116003#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 60: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 61: Hoare triple {115799#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 62: Hoare triple {115799#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 63: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 64: Hoare triple {115799#false} assume !(~j~0 % 4294967296 < 2); {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 65: Hoare triple {115799#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 66: Hoare triple {115799#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 67: Hoare triple {115799#false} assume !(0 != #t~mem11);havoc #t~mem11; {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L272 TraceCheckUtils]: 68: Hoare triple {115799#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {115799#false} is VALID [2022-04-08 03:44:04,019 INFO L290 TraceCheckUtils]: 69: Hoare triple {115799#false} ~cond := #in~cond; {115799#false} is VALID [2022-04-08 03:44:04,020 INFO L290 TraceCheckUtils]: 70: Hoare triple {115799#false} assume 0 == ~cond; {115799#false} is VALID [2022-04-08 03:44:04,020 INFO L290 TraceCheckUtils]: 71: Hoare triple {115799#false} assume !false; {115799#false} is VALID [2022-04-08 03:44:04,020 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 44 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-08 03:44:04,020 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:44:04,564 INFO L356 Elim1Store]: treesize reduction 41, result has 74.2 percent of original size [2022-04-08 03:44:04,564 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 69 treesize of output 143 [2022-04-08 03:44:05,184 INFO L290 TraceCheckUtils]: 71: Hoare triple {115799#false} assume !false; {115799#false} is VALID [2022-04-08 03:44:05,184 INFO L290 TraceCheckUtils]: 70: Hoare triple {115799#false} assume 0 == ~cond; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 69: Hoare triple {115799#false} ~cond := #in~cond; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L272 TraceCheckUtils]: 68: Hoare triple {115799#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 67: Hoare triple {115799#false} assume !(0 != #t~mem11);havoc #t~mem11; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 66: Hoare triple {115799#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 65: Hoare triple {115799#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 64: Hoare triple {115799#false} assume !(~j~0 % 4294967296 < 2); {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 63: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 62: Hoare triple {115799#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 61: Hoare triple {115799#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 60: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-08 03:44:05,185 INFO L290 TraceCheckUtils]: 59: Hoare triple {116003#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-08 03:44:05,187 INFO L290 TraceCheckUtils]: 58: Hoare triple {116082#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116003#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:44:05,187 INFO L290 TraceCheckUtils]: 57: Hoare triple {116086#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {116082#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:44:05,188 INFO L290 TraceCheckUtils]: 56: Hoare triple {116086#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {116086#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,189 INFO L290 TraceCheckUtils]: 55: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {116086#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,190 INFO L290 TraceCheckUtils]: 54: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(~j~0 % 4294967296 < 2); {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,190 INFO L290 TraceCheckUtils]: 53: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,191 INFO L290 TraceCheckUtils]: 52: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,191 INFO L290 TraceCheckUtils]: 51: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,192 INFO L290 TraceCheckUtils]: 50: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,192 INFO L290 TraceCheckUtils]: 49: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,193 INFO L290 TraceCheckUtils]: 48: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,196 INFO L290 TraceCheckUtils]: 47: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,197 INFO L290 TraceCheckUtils]: 46: Hoare triple {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,198 INFO L290 TraceCheckUtils]: 45: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} ~i~0 := 0;~cont_aux~0 := 0; {116093#(and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:05,198 INFO L290 TraceCheckUtils]: 44: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,199 INFO L290 TraceCheckUtils]: 43: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,199 INFO L290 TraceCheckUtils]: 42: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !(~j~0 % 4294967296 < 2); {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,199 INFO L290 TraceCheckUtils]: 41: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,200 INFO L290 TraceCheckUtils]: 40: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,200 INFO L290 TraceCheckUtils]: 39: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,201 INFO L290 TraceCheckUtils]: 38: Hoare triple {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,201 INFO L290 TraceCheckUtils]: 37: Hoare triple {116149#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {116124#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))} is VALID [2022-04-08 03:44:05,202 INFO L290 TraceCheckUtils]: 36: Hoare triple {116153#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 1)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116149#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:44:05,202 INFO L290 TraceCheckUtils]: 35: Hoare triple {116157#(= (mod main_~i~0 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {116153#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 1)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:44:05,203 INFO L290 TraceCheckUtils]: 34: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {116157#(= (mod main_~i~0 4294967296) 1)} is VALID [2022-04-08 03:44:05,203 INFO L290 TraceCheckUtils]: 33: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(~j~0 % 4294967296 < 2); {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,204 INFO L290 TraceCheckUtils]: 32: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,204 INFO L290 TraceCheckUtils]: 31: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,204 INFO L290 TraceCheckUtils]: 30: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,204 INFO L290 TraceCheckUtils]: 29: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,205 INFO L290 TraceCheckUtils]: 28: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,205 INFO L290 TraceCheckUtils]: 27: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,205 INFO L290 TraceCheckUtils]: 26: Hoare triple {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 25: Hoare triple {115798#true} ~cont~0 := 0;~i~0 := 0; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 24: Hoare triple {115798#true} assume !(0 != #t~mem4);havoc #t~mem4; {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 23: Hoare triple {115798#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 22: Hoare triple {115798#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 21: Hoare triple {115798#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 20: Hoare triple {115798#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 19: Hoare triple {115798#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 18: Hoare triple {115798#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 17: Hoare triple {115798#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 16: Hoare triple {115798#true} assume !(~i~0 % 4294967296 < 5); {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 15: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 14: Hoare triple {115798#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115798#true} is VALID [2022-04-08 03:44:05,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 12: Hoare triple {115798#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 11: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 10: Hoare triple {115798#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 9: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 8: Hoare triple {115798#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 7: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 6: Hoare triple {115798#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 5: Hoare triple {115798#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L272 TraceCheckUtils]: 4: Hoare triple {115798#true} call #t~ret17 := main(); {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 2: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L290 TraceCheckUtils]: 1: Hoare triple {115798#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {115798#true} is VALID [2022-04-08 03:44:05,207 INFO L272 TraceCheckUtils]: 0: Hoare triple {115798#true} call ULTIMATE.init(); {115798#true} is VALID [2022-04-08 03:44:05,208 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 21 proven. 30 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-08 03:44:05,208 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [642825162] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:44:05,208 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:44:05,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12, 11] total 34 [2022-04-08 03:44:05,208 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:44:05,208 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [442492337] [2022-04-08 03:44:05,208 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [442492337] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:44:05,208 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:44:05,208 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-08 03:44:05,208 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2081450361] [2022-04-08 03:44:05,209 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:44:05,209 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:44:05,209 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:44:05,209 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:05,259 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:44:05,259 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-08 03:44:05,259 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:44:05,260 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-08 03:44:05,260 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=956, Unknown=0, NotChecked=0, Total=1122 [2022-04-08 03:44:05,260 INFO L87 Difference]: Start difference. First operand 400 states and 470 transitions. Second operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:21,714 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:44:21,714 INFO L93 Difference]: Finished difference Result 1132 states and 1326 transitions. [2022-04-08 03:44:21,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-08 03:44:21,715 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:44:21,715 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:44:21,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:21,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 171 transitions. [2022-04-08 03:44:21,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:21,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 171 transitions. [2022-04-08 03:44:21,717 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 171 transitions. [2022-04-08 03:44:21,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:44:21,869 INFO L225 Difference]: With dead ends: 1132 [2022-04-08 03:44:21,869 INFO L226 Difference]: Without dead ends: 938 [2022-04-08 03:44:21,870 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 133 SyntacticMatches, 4 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 576 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=440, Invalid=2110, Unknown=0, NotChecked=0, Total=2550 [2022-04-08 03:44:21,870 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 273 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 531 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 596 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 531 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-08 03:44:21,870 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [273 Valid, 69 Invalid, 596 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 531 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-08 03:44:21,871 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 938 states. [2022-04-08 03:44:28,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 938 to 524. [2022-04-08 03:44:28,052 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:44:28,053 INFO L82 GeneralOperation]: Start isEquivalent. First operand 938 states. Second operand has 524 states, 519 states have (on average 1.1560693641618498) internal successors, (600), 519 states have internal predecessors, (600), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:28,053 INFO L74 IsIncluded]: Start isIncluded. First operand 938 states. Second operand has 524 states, 519 states have (on average 1.1560693641618498) internal successors, (600), 519 states have internal predecessors, (600), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:28,053 INFO L87 Difference]: Start difference. First operand 938 states. Second operand has 524 states, 519 states have (on average 1.1560693641618498) internal successors, (600), 519 states have internal predecessors, (600), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:28,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:44:28,076 INFO L93 Difference]: Finished difference Result 938 states and 1087 transitions. [2022-04-08 03:44:28,076 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1087 transitions. [2022-04-08 03:44:28,077 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:44:28,077 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:44:28,078 INFO L74 IsIncluded]: Start isIncluded. First operand has 524 states, 519 states have (on average 1.1560693641618498) internal successors, (600), 519 states have internal predecessors, (600), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 938 states. [2022-04-08 03:44:28,078 INFO L87 Difference]: Start difference. First operand has 524 states, 519 states have (on average 1.1560693641618498) internal successors, (600), 519 states have internal predecessors, (600), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 938 states. [2022-04-08 03:44:28,101 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:44:28,101 INFO L93 Difference]: Finished difference Result 938 states and 1087 transitions. [2022-04-08 03:44:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1087 transitions. [2022-04-08 03:44:28,102 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:44:28,102 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:44:28,102 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:44:28,102 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:44:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 524 states, 519 states have (on average 1.1560693641618498) internal successors, (600), 519 states have internal predecessors, (600), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:28,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 524 states and 604 transitions. [2022-04-08 03:44:28,113 INFO L78 Accepts]: Start accepts. Automaton has 524 states and 604 transitions. Word has length 72 [2022-04-08 03:44:28,113 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:44:28,113 INFO L478 AbstractCegarLoop]: Abstraction has 524 states and 604 transitions. [2022-04-08 03:44:28,114 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 2.8947368421052633) internal successors, (55), 18 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:28,114 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 524 states and 604 transitions. [2022-04-08 03:44:32,990 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 604 edges. 604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:44:32,991 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 604 transitions. [2022-04-08 03:44:32,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-08 03:44:32,991 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:44:32,991 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:44:33,008 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2022-04-08 03:44:33,196 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 36 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2022-04-08 03:44:33,197 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:44:33,197 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:44:33,197 INFO L85 PathProgramCache]: Analyzing trace with hash -188563146, now seen corresponding path program 15 times [2022-04-08 03:44:33,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:44:33,198 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1127211806] [2022-04-08 03:44:33,202 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:44:33,202 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:44:33,202 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:44:33,202 INFO L85 PathProgramCache]: Analyzing trace with hash -188563146, now seen corresponding path program 16 times [2022-04-08 03:44:33,203 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:44:33,203 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1514329548] [2022-04-08 03:44:33,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:44:33,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:44:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:44:34,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:44:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:44:34,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {121512#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {121488#true} is VALID [2022-04-08 03:44:34,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-08 03:44:34,985 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-08 03:44:34,986 INFO L272 TraceCheckUtils]: 0: Hoare triple {121488#true} call ULTIMATE.init(); {121512#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:44:34,986 INFO L290 TraceCheckUtils]: 1: Hoare triple {121512#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {121488#true} is VALID [2022-04-08 03:44:34,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-08 03:44:34,986 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-08 03:44:34,986 INFO L272 TraceCheckUtils]: 4: Hoare triple {121488#true} call #t~ret17 := main(); {121488#true} is VALID [2022-04-08 03:44:34,987 INFO L290 TraceCheckUtils]: 5: Hoare triple {121488#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,987 INFO L290 TraceCheckUtils]: 6: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,987 INFO L290 TraceCheckUtils]: 7: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,988 INFO L290 TraceCheckUtils]: 8: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,988 INFO L290 TraceCheckUtils]: 9: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,988 INFO L290 TraceCheckUtils]: 10: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,989 INFO L290 TraceCheckUtils]: 11: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,989 INFO L290 TraceCheckUtils]: 12: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,989 INFO L290 TraceCheckUtils]: 13: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,990 INFO L290 TraceCheckUtils]: 15: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,990 INFO L290 TraceCheckUtils]: 16: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,990 INFO L290 TraceCheckUtils]: 17: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,990 INFO L290 TraceCheckUtils]: 18: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,991 INFO L290 TraceCheckUtils]: 19: Hoare triple {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:34,991 INFO L290 TraceCheckUtils]: 20: Hoare triple {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {121495#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:44:34,991 INFO L290 TraceCheckUtils]: 21: Hoare triple {121495#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121495#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:44:34,992 INFO L290 TraceCheckUtils]: 22: Hoare triple {121495#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {121496#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,992 INFO L290 TraceCheckUtils]: 23: Hoare triple {121496#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121496#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,992 INFO L290 TraceCheckUtils]: 24: Hoare triple {121496#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {121496#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,993 INFO L290 TraceCheckUtils]: 25: Hoare triple {121496#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,993 INFO L290 TraceCheckUtils]: 26: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,994 INFO L290 TraceCheckUtils]: 27: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,994 INFO L290 TraceCheckUtils]: 28: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,994 INFO L290 TraceCheckUtils]: 29: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,995 INFO L290 TraceCheckUtils]: 30: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,995 INFO L290 TraceCheckUtils]: 31: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,995 INFO L290 TraceCheckUtils]: 32: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,995 INFO L290 TraceCheckUtils]: 33: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:44:34,996 INFO L290 TraceCheckUtils]: 34: Hoare triple {121497#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {121498#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (or (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)))} is VALID [2022-04-08 03:44:34,997 INFO L290 TraceCheckUtils]: 35: Hoare triple {121498#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (or (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {121499#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:34,997 INFO L290 TraceCheckUtils]: 36: Hoare triple {121499#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121500#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:34,997 INFO L290 TraceCheckUtils]: 37: Hoare triple {121500#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {121500#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:34,998 INFO L290 TraceCheckUtils]: 38: Hoare triple {121500#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121501#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:34,999 INFO L290 TraceCheckUtils]: 39: Hoare triple {121501#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121502#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:35,000 INFO L290 TraceCheckUtils]: 40: Hoare triple {121502#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {121503#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:35,000 INFO L290 TraceCheckUtils]: 41: Hoare triple {121503#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121504#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:35,001 INFO L290 TraceCheckUtils]: 42: Hoare triple {121504#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {121504#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:35,001 INFO L290 TraceCheckUtils]: 43: Hoare triple {121504#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {121505#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:44:35,001 INFO L290 TraceCheckUtils]: 44: Hoare triple {121505#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,002 INFO L290 TraceCheckUtils]: 45: Hoare triple {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,002 INFO L290 TraceCheckUtils]: 46: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,002 INFO L290 TraceCheckUtils]: 47: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,003 INFO L290 TraceCheckUtils]: 48: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,003 INFO L290 TraceCheckUtils]: 49: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,003 INFO L290 TraceCheckUtils]: 50: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,004 INFO L290 TraceCheckUtils]: 51: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,004 INFO L290 TraceCheckUtils]: 52: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,004 INFO L290 TraceCheckUtils]: 53: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,005 INFO L290 TraceCheckUtils]: 54: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,005 INFO L290 TraceCheckUtils]: 55: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121508#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= 1 main_~i~0))} is VALID [2022-04-08 03:44:35,005 INFO L290 TraceCheckUtils]: 56: Hoare triple {121508#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121508#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= 1 main_~i~0))} is VALID [2022-04-08 03:44:35,006 INFO L290 TraceCheckUtils]: 57: Hoare triple {121508#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (<= 1 main_~i~0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {121509#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:44:35,007 INFO L290 TraceCheckUtils]: 58: Hoare triple {121509#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121509#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:44:35,007 INFO L290 TraceCheckUtils]: 59: Hoare triple {121509#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121509#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} is VALID [2022-04-08 03:44:35,008 INFO L290 TraceCheckUtils]: 60: Hoare triple {121509#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121510#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (or (and (<= (div main_~j~0 4294967296) 0) (or (<= 1 main_~j~0) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|))))) (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))))} is VALID [2022-04-08 03:44:35,008 INFO L290 TraceCheckUtils]: 61: Hoare triple {121510#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (or (and (<= (div main_~j~0 4294967296) 0) (or (<= 1 main_~j~0) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|))))) (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (or (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121511#(and (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 62: Hoare triple {121511#(and (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (= |main_#t~mem14| |main_#t~mem13|) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 63: Hoare triple {121489#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 64: Hoare triple {121489#false} assume !(~j~0 % 4294967296 < 2); {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 65: Hoare triple {121489#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 66: Hoare triple {121489#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 67: Hoare triple {121489#false} assume !(0 != #t~mem11);havoc #t~mem11; {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L272 TraceCheckUtils]: 68: Hoare triple {121489#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 69: Hoare triple {121489#false} ~cond := #in~cond; {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 70: Hoare triple {121489#false} assume 0 == ~cond; {121489#false} is VALID [2022-04-08 03:44:35,009 INFO L290 TraceCheckUtils]: 71: Hoare triple {121489#false} assume !false; {121489#false} is VALID [2022-04-08 03:44:35,010 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 48 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-04-08 03:44:35,010 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:44:35,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1514329548] [2022-04-08 03:44:35,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1514329548] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:44:35,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [331182611] [2022-04-08 03:44:35,010 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:44:35,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:44:35,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:44:35,011 INFO L229 MonitoredProcess]: Starting monitored process 37 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:44:35,012 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-04-08 03:44:35,103 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:44:35,103 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:44:35,111 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-08 03:44:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:44:35,121 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:44:35,738 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-04-08 03:44:35,738 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 10 [2022-04-08 03:44:35,757 INFO L272 TraceCheckUtils]: 0: Hoare triple {121488#true} call ULTIMATE.init(); {121488#true} is VALID [2022-04-08 03:44:35,757 INFO L290 TraceCheckUtils]: 1: Hoare triple {121488#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {121488#true} is VALID [2022-04-08 03:44:35,757 INFO L290 TraceCheckUtils]: 2: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-08 03:44:35,757 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-08 03:44:35,757 INFO L272 TraceCheckUtils]: 4: Hoare triple {121488#true} call #t~ret17 := main(); {121488#true} is VALID [2022-04-08 03:44:35,758 INFO L290 TraceCheckUtils]: 5: Hoare triple {121488#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,759 INFO L290 TraceCheckUtils]: 6: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,759 INFO L290 TraceCheckUtils]: 7: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121538#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,759 INFO L290 TraceCheckUtils]: 8: Hoare triple {121538#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,759 INFO L290 TraceCheckUtils]: 9: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,760 INFO L290 TraceCheckUtils]: 10: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,760 INFO L290 TraceCheckUtils]: 11: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,760 INFO L290 TraceCheckUtils]: 12: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,761 INFO L290 TraceCheckUtils]: 13: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,761 INFO L290 TraceCheckUtils]: 14: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,761 INFO L290 TraceCheckUtils]: 15: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,761 INFO L290 TraceCheckUtils]: 16: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,762 INFO L290 TraceCheckUtils]: 17: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,762 INFO L290 TraceCheckUtils]: 18: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,762 INFO L290 TraceCheckUtils]: 19: Hoare triple {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,763 INFO L290 TraceCheckUtils]: 20: Hoare triple {121494#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,763 INFO L290 TraceCheckUtils]: 21: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,763 INFO L290 TraceCheckUtils]: 22: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,763 INFO L290 TraceCheckUtils]: 23: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,764 INFO L290 TraceCheckUtils]: 24: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,764 INFO L290 TraceCheckUtils]: 25: Hoare triple {121493#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,764 INFO L290 TraceCheckUtils]: 26: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {121596#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,764 INFO L290 TraceCheckUtils]: 27: Hoare triple {121596#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121596#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,765 INFO L290 TraceCheckUtils]: 28: Hoare triple {121596#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {121596#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,765 INFO L290 TraceCheckUtils]: 29: Hoare triple {121596#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121606#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,765 INFO L290 TraceCheckUtils]: 30: Hoare triple {121606#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,766 INFO L290 TraceCheckUtils]: 31: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,766 INFO L290 TraceCheckUtils]: 32: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,766 INFO L290 TraceCheckUtils]: 33: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,767 INFO L290 TraceCheckUtils]: 34: Hoare triple {121531#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {121538#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,767 INFO L290 TraceCheckUtils]: 35: Hoare triple {121538#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {121625#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,767 INFO L290 TraceCheckUtils]: 36: Hoare triple {121625#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121625#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,768 INFO L290 TraceCheckUtils]: 37: Hoare triple {121625#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {121625#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,768 INFO L290 TraceCheckUtils]: 38: Hoare triple {121625#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121635#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,768 INFO L290 TraceCheckUtils]: 39: Hoare triple {121635#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121639#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} is VALID [2022-04-08 03:44:35,769 INFO L290 TraceCheckUtils]: 40: Hoare triple {121639#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,769 INFO L290 TraceCheckUtils]: 41: Hoare triple {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,769 INFO L290 TraceCheckUtils]: 42: Hoare triple {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,770 INFO L290 TraceCheckUtils]: 43: Hoare triple {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,770 INFO L290 TraceCheckUtils]: 44: Hoare triple {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:44:35,770 INFO L290 TraceCheckUtils]: 45: Hoare triple {121506#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,771 INFO L290 TraceCheckUtils]: 46: Hoare triple {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,771 INFO L290 TraceCheckUtils]: 47: Hoare triple {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,771 INFO L290 TraceCheckUtils]: 48: Hoare triple {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,772 INFO L290 TraceCheckUtils]: 49: Hoare triple {121658#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~cont_aux~0 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,772 INFO L290 TraceCheckUtils]: 50: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,772 INFO L290 TraceCheckUtils]: 51: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,773 INFO L290 TraceCheckUtils]: 52: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,773 INFO L290 TraceCheckUtils]: 53: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,773 INFO L290 TraceCheckUtils]: 54: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:44:35,773 INFO L290 TraceCheckUtils]: 55: Hoare triple {121507#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121689#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,774 INFO L290 TraceCheckUtils]: 56: Hoare triple {121689#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121689#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,774 INFO L290 TraceCheckUtils]: 57: Hoare triple {121689#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {121696#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,775 INFO L290 TraceCheckUtils]: 58: Hoare triple {121696#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121696#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,775 INFO L290 TraceCheckUtils]: 59: Hoare triple {121696#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121696#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,775 INFO L290 TraceCheckUtils]: 60: Hoare triple {121696#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121706#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 61: Hoare triple {121706#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1)) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121710#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 62: Hoare triple {121710#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 63: Hoare triple {121489#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 64: Hoare triple {121489#false} assume !(~j~0 % 4294967296 < 2); {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 65: Hoare triple {121489#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 66: Hoare triple {121489#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 67: Hoare triple {121489#false} assume !(0 != #t~mem11);havoc #t~mem11; {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L272 TraceCheckUtils]: 68: Hoare triple {121489#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 69: Hoare triple {121489#false} ~cond := #in~cond; {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 70: Hoare triple {121489#false} assume 0 == ~cond; {121489#false} is VALID [2022-04-08 03:44:35,776 INFO L290 TraceCheckUtils]: 71: Hoare triple {121489#false} assume !false; {121489#false} is VALID [2022-04-08 03:44:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 67 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-08 03:44:35,777 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:44:36,226 INFO L356 Elim1Store]: treesize reduction 49, result has 70.7 percent of original size [2022-04-08 03:44:36,227 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 71 treesize of output 143 [2022-04-08 03:44:36,657 INFO L290 TraceCheckUtils]: 71: Hoare triple {121489#false} assume !false; {121489#false} is VALID [2022-04-08 03:44:36,657 INFO L290 TraceCheckUtils]: 70: Hoare triple {121489#false} assume 0 == ~cond; {121489#false} is VALID [2022-04-08 03:44:36,657 INFO L290 TraceCheckUtils]: 69: Hoare triple {121489#false} ~cond := #in~cond; {121489#false} is VALID [2022-04-08 03:44:36,657 INFO L272 TraceCheckUtils]: 68: Hoare triple {121489#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {121489#false} is VALID [2022-04-08 03:44:36,657 INFO L290 TraceCheckUtils]: 67: Hoare triple {121489#false} assume !(0 != #t~mem11);havoc #t~mem11; {121489#false} is VALID [2022-04-08 03:44:36,657 INFO L290 TraceCheckUtils]: 66: Hoare triple {121489#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121489#false} is VALID [2022-04-08 03:44:36,657 INFO L290 TraceCheckUtils]: 65: Hoare triple {121489#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121489#false} is VALID [2022-04-08 03:44:36,658 INFO L290 TraceCheckUtils]: 64: Hoare triple {121489#false} assume !(~j~0 % 4294967296 < 2); {121489#false} is VALID [2022-04-08 03:44:36,658 INFO L290 TraceCheckUtils]: 63: Hoare triple {121489#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121489#false} is VALID [2022-04-08 03:44:36,658 INFO L290 TraceCheckUtils]: 62: Hoare triple {121710#(= |main_#t~mem14| |main_#t~mem13|)} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121489#false} is VALID [2022-04-08 03:44:36,659 INFO L290 TraceCheckUtils]: 61: Hoare triple {121771#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121710#(= |main_#t~mem14| |main_#t~mem13|)} is VALID [2022-04-08 03:44:36,660 INFO L290 TraceCheckUtils]: 60: Hoare triple {121775#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121771#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:44:36,661 INFO L290 TraceCheckUtils]: 59: Hoare triple {121775#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121775#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:44:36,661 INFO L290 TraceCheckUtils]: 58: Hoare triple {121775#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121775#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:44:36,662 INFO L290 TraceCheckUtils]: 57: Hoare triple {121785#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {121775#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))} is VALID [2022-04-08 03:44:36,663 INFO L290 TraceCheckUtils]: 56: Hoare triple {121785#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121785#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,664 INFO L290 TraceCheckUtils]: 55: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121785#(and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,664 INFO L290 TraceCheckUtils]: 54: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(~j~0 % 4294967296 < 2); {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,665 INFO L290 TraceCheckUtils]: 53: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,665 INFO L290 TraceCheckUtils]: 52: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,667 INFO L290 TraceCheckUtils]: 50: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,667 INFO L290 TraceCheckUtils]: 49: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,668 INFO L290 TraceCheckUtils]: 48: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,668 INFO L290 TraceCheckUtils]: 47: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,669 INFO L290 TraceCheckUtils]: 46: Hoare triple {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,669 INFO L290 TraceCheckUtils]: 45: Hoare triple {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} ~i~0 := 0;~cont_aux~0 := 0; {121792#(and (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296)))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296)))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:44:36,670 INFO L290 TraceCheckUtils]: 44: Hoare triple {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} is VALID [2022-04-08 03:44:36,670 INFO L290 TraceCheckUtils]: 43: Hoare triple {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} is VALID [2022-04-08 03:44:36,670 INFO L290 TraceCheckUtils]: 42: Hoare triple {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} assume !(~j~0 % 4294967296 < 2); {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} is VALID [2022-04-08 03:44:36,671 INFO L290 TraceCheckUtils]: 41: Hoare triple {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} is VALID [2022-04-08 03:44:36,671 INFO L290 TraceCheckUtils]: 40: Hoare triple {121839#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {121823#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))} is VALID [2022-04-08 03:44:36,672 INFO L290 TraceCheckUtils]: 39: Hoare triple {121843#(or (and (= (mod main_~j~0 4294967296) 1) (= (mod main_~i~0 4294967296) 1)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121839#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} is VALID [2022-04-08 03:44:36,672 INFO L290 TraceCheckUtils]: 38: Hoare triple {121847#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121843#(or (and (= (mod main_~j~0 4294967296) 1) (= (mod main_~i~0 4294967296) 1)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:44:36,673 INFO L290 TraceCheckUtils]: 37: Hoare triple {121847#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {121847#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} is VALID [2022-04-08 03:44:36,673 INFO L290 TraceCheckUtils]: 36: Hoare triple {121847#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121847#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} is VALID [2022-04-08 03:44:36,674 INFO L290 TraceCheckUtils]: 35: Hoare triple {121857#(= (mod main_~i~0 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {121847#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} is VALID [2022-04-08 03:44:36,674 INFO L290 TraceCheckUtils]: 34: Hoare triple {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {121857#(= (mod main_~i~0 4294967296) 1)} is VALID [2022-04-08 03:44:36,674 INFO L290 TraceCheckUtils]: 33: Hoare triple {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(~j~0 % 4294967296 < 2); {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:36,674 INFO L290 TraceCheckUtils]: 32: Hoare triple {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:36,675 INFO L290 TraceCheckUtils]: 31: Hoare triple {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:36,675 INFO L290 TraceCheckUtils]: 30: Hoare triple {121874#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:36,676 INFO L290 TraceCheckUtils]: 29: Hoare triple {121878#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {121874#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:44:36,676 INFO L290 TraceCheckUtils]: 28: Hoare triple {121878#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {121878#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:44:36,676 INFO L290 TraceCheckUtils]: 27: Hoare triple {121878#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {121878#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:44:36,676 INFO L290 TraceCheckUtils]: 26: Hoare triple {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {121878#(or (= (mod (+ main_~i~0 1) 4294967296) 1) (not (< (mod (+ main_~j~0 1) 4294967296) 2)))} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 25: Hoare triple {121488#true} ~cont~0 := 0;~i~0 := 0; {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 24: Hoare triple {121488#true} assume !(0 != #t~mem4);havoc #t~mem4; {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 23: Hoare triple {121488#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 22: Hoare triple {121488#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 21: Hoare triple {121488#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 20: Hoare triple {121488#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 19: Hoare triple {121488#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 18: Hoare triple {121488#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 17: Hoare triple {121488#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 16: Hoare triple {121488#true} assume !(~i~0 % 4294967296 < 5); {121488#true} is VALID [2022-04-08 03:44:36,677 INFO L290 TraceCheckUtils]: 15: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 14: Hoare triple {121488#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 13: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 12: Hoare triple {121488#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 11: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 10: Hoare triple {121488#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 9: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 8: Hoare triple {121488#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 7: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 6: Hoare triple {121488#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 5: Hoare triple {121488#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L272 TraceCheckUtils]: 4: Hoare triple {121488#true} call #t~ret17 := main(); {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 2: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L290 TraceCheckUtils]: 1: Hoare triple {121488#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {121488#true} is VALID [2022-04-08 03:44:36,678 INFO L272 TraceCheckUtils]: 0: Hoare triple {121488#true} call ULTIMATE.init(); {121488#true} is VALID [2022-04-08 03:44:36,679 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 17 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-08 03:44:36,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [331182611] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:44:36,679 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:44:36,679 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 18, 15] total 46 [2022-04-08 03:44:36,679 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:44:36,679 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1127211806] [2022-04-08 03:44:36,679 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1127211806] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:44:36,680 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:44:36,680 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-08 03:44:36,680 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1607917946] [2022-04-08 03:44:36,680 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:44:36,681 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:44:36,681 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:44:36,681 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:36,720 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:44:36,720 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-08 03:44:36,720 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:44:36,720 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-08 03:44:36,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=259, Invalid=1811, Unknown=0, NotChecked=0, Total=2070 [2022-04-08 03:44:36,721 INFO L87 Difference]: Start difference. First operand 524 states and 604 transitions. Second operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:51,873 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:44:51,873 INFO L93 Difference]: Finished difference Result 1069 states and 1239 transitions. [2022-04-08 03:44:51,874 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-08 03:44:51,874 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:44:51,874 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:44:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:51,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 162 transitions. [2022-04-08 03:44:51,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 162 transitions. [2022-04-08 03:44:51,876 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 162 transitions. [2022-04-08 03:44:51,992 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:44:52,028 INFO L225 Difference]: With dead ends: 1069 [2022-04-08 03:44:52,029 INFO L226 Difference]: Without dead ends: 1006 [2022-04-08 03:44:52,030 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 122 SyntacticMatches, 5 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1216 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=647, Invalid=3775, Unknown=0, NotChecked=0, Total=4422 [2022-04-08 03:44:52,030 INFO L913 BasicCegarLoop]: 45 mSDtfsCounter, 234 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 866 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 234 SdHoareTripleChecker+Valid, 85 SdHoareTripleChecker+Invalid, 925 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 866 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 03:44:52,030 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [234 Valid, 85 Invalid, 925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 866 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 03:44:52,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2022-04-08 03:44:59,559 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 597. [2022-04-08 03:44:59,564 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:44:59,565 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1006 states. Second operand has 597 states, 592 states have (on average 1.1418918918918919) internal successors, (676), 592 states have internal predecessors, (676), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:59,565 INFO L74 IsIncluded]: Start isIncluded. First operand 1006 states. Second operand has 597 states, 592 states have (on average 1.1418918918918919) internal successors, (676), 592 states have internal predecessors, (676), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:59,566 INFO L87 Difference]: Start difference. First operand 1006 states. Second operand has 597 states, 592 states have (on average 1.1418918918918919) internal successors, (676), 592 states have internal predecessors, (676), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:59,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:44:59,593 INFO L93 Difference]: Finished difference Result 1006 states and 1158 transitions. [2022-04-08 03:44:59,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1158 transitions. [2022-04-08 03:44:59,593 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:44:59,593 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:44:59,594 INFO L74 IsIncluded]: Start isIncluded. First operand has 597 states, 592 states have (on average 1.1418918918918919) internal successors, (676), 592 states have internal predecessors, (676), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1006 states. [2022-04-08 03:44:59,594 INFO L87 Difference]: Start difference. First operand has 597 states, 592 states have (on average 1.1418918918918919) internal successors, (676), 592 states have internal predecessors, (676), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1006 states. [2022-04-08 03:44:59,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:44:59,620 INFO L93 Difference]: Finished difference Result 1006 states and 1158 transitions. [2022-04-08 03:44:59,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1158 transitions. [2022-04-08 03:44:59,621 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:44:59,621 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:44:59,621 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:44:59,621 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:44:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 597 states, 592 states have (on average 1.1418918918918919) internal successors, (676), 592 states have internal predecessors, (676), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 680 transitions. [2022-04-08 03:44:59,634 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 680 transitions. Word has length 72 [2022-04-08 03:44:59,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:44:59,634 INFO L478 AbstractCegarLoop]: Abstraction has 597 states and 680 transitions. [2022-04-08 03:44:59,635 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:44:59,635 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 597 states and 680 transitions. [2022-04-08 03:45:06,059 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:45:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 680 transitions. [2022-04-08 03:45:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-08 03:45:06,060 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:45:06,060 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:45:06,079 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0 [2022-04-08 03:45:06,263 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable37,37 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:45:06,264 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:45:06,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:45:06,264 INFO L85 PathProgramCache]: Analyzing trace with hash 673002482, now seen corresponding path program 17 times [2022-04-08 03:45:06,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:45:06,264 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [820524300] [2022-04-08 03:45:06,273 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:45:06,273 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:45:06,273 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:45:06,273 INFO L85 PathProgramCache]: Analyzing trace with hash 673002482, now seen corresponding path program 18 times [2022-04-08 03:45:06,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:45:06,274 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572647721] [2022-04-08 03:45:06,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:45:06,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:45:06,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:45:07,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:45:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:45:07,793 INFO L290 TraceCheckUtils]: 0: Hoare triple {127374#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {127354#true} is VALID [2022-04-08 03:45:07,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-08 03:45:07,793 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-08 03:45:07,794 INFO L272 TraceCheckUtils]: 0: Hoare triple {127354#true} call ULTIMATE.init(); {127374#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:45:07,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {127374#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {127354#true} is VALID [2022-04-08 03:45:07,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-08 03:45:07,794 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-08 03:45:07,794 INFO L272 TraceCheckUtils]: 4: Hoare triple {127354#true} call #t~ret17 := main(); {127354#true} is VALID [2022-04-08 03:45:07,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {127354#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,795 INFO L290 TraceCheckUtils]: 7: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,796 INFO L290 TraceCheckUtils]: 8: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,796 INFO L290 TraceCheckUtils]: 9: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,796 INFO L290 TraceCheckUtils]: 10: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,797 INFO L290 TraceCheckUtils]: 11: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,797 INFO L290 TraceCheckUtils]: 12: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,797 INFO L290 TraceCheckUtils]: 13: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,798 INFO L290 TraceCheckUtils]: 14: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,798 INFO L290 TraceCheckUtils]: 15: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,799 INFO L290 TraceCheckUtils]: 17: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,799 INFO L290 TraceCheckUtils]: 18: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {127360#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {127360#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127360#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:07,801 INFO L290 TraceCheckUtils]: 20: Hoare triple {127360#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {127361#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:45:07,801 INFO L290 TraceCheckUtils]: 21: Hoare triple {127361#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127361#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:45:07,802 INFO L290 TraceCheckUtils]: 22: Hoare triple {127361#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,802 INFO L290 TraceCheckUtils]: 23: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,803 INFO L290 TraceCheckUtils]: 24: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,803 INFO L290 TraceCheckUtils]: 25: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,803 INFO L290 TraceCheckUtils]: 26: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,804 INFO L290 TraceCheckUtils]: 27: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,804 INFO L290 TraceCheckUtils]: 28: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,804 INFO L290 TraceCheckUtils]: 29: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,805 INFO L290 TraceCheckUtils]: 30: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,805 INFO L290 TraceCheckUtils]: 31: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,805 INFO L290 TraceCheckUtils]: 32: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,806 INFO L290 TraceCheckUtils]: 33: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:07,806 INFO L290 TraceCheckUtils]: 34: Hoare triple {127362#(and (= |main_~#vogal_array~0.offset| 0) (<= 2 main_~n_caracter~0) (= |main_~#input_string~0.offset| 0) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {127363#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1) (and (or (<= 2 main_~n_caracter~0) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (<= main_~n_caracter~0 2))))} is VALID [2022-04-08 03:45:07,807 INFO L290 TraceCheckUtils]: 35: Hoare triple {127363#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1) (and (or (<= 2 main_~n_caracter~0) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (<= main_~n_caracter~0 2))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {127364#(and (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1) (and (<= 2 main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,809 INFO L290 TraceCheckUtils]: 36: Hoare triple {127364#(and (or (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1) (and (<= 2 main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127365#(and (= |main_~#vogal_array~0.offset| 0) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= main_~j~0 0) (or (and (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,810 INFO L290 TraceCheckUtils]: 37: Hoare triple {127365#(and (= |main_~#vogal_array~0.offset| 0) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= main_~j~0 0) (or (and (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127366#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,811 INFO L290 TraceCheckUtils]: 38: Hoare triple {127366#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,812 INFO L290 TraceCheckUtils]: 39: Hoare triple {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,823 INFO L290 TraceCheckUtils]: 40: Hoare triple {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,826 INFO L290 TraceCheckUtils]: 41: Hoare triple {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,827 INFO L290 TraceCheckUtils]: 42: Hoare triple {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,829 INFO L290 TraceCheckUtils]: 43: Hoare triple {127367#(and (= |main_~#vogal_array~0.offset| 0) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (not (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1))) (or (and (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) (* (div main_~i~0 4294967296) 4294967296)) (+ main_~i~0 1)) (or (<= 4294967298 main_~n_caracter~0) (and (<= 2 main_~n_caracter~0) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296))))) (or (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)) main_~i~0))) (= (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|) 1)) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {127368#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (or (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0 |main_~#input_string~0.offset| 1) (+ main_~n_caracter~0 (* (div main_~i~0 4294967296) 4294967296))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:07,830 INFO L290 TraceCheckUtils]: 44: Hoare triple {127368#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (or (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0 |main_~#input_string~0.offset| 1) (+ main_~n_caracter~0 (* (div main_~i~0 4294967296) 4294967296))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {127369#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))))} is VALID [2022-04-08 03:45:07,830 INFO L290 TraceCheckUtils]: 45: Hoare triple {127369#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))))} ~i~0 := 0;~cont_aux~0 := 0; {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,830 INFO L290 TraceCheckUtils]: 46: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,831 INFO L290 TraceCheckUtils]: 47: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,831 INFO L290 TraceCheckUtils]: 48: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,831 INFO L290 TraceCheckUtils]: 49: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,832 INFO L290 TraceCheckUtils]: 50: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,832 INFO L290 TraceCheckUtils]: 51: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,833 INFO L290 TraceCheckUtils]: 52: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,833 INFO L290 TraceCheckUtils]: 53: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,833 INFO L290 TraceCheckUtils]: 54: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:07,834 INFO L290 TraceCheckUtils]: 55: Hoare triple {127370#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 0))) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127371#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:45:07,834 INFO L290 TraceCheckUtils]: 56: Hoare triple {127371#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127371#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} is VALID [2022-04-08 03:45:07,835 INFO L290 TraceCheckUtils]: 57: Hoare triple {127371#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {127372#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:45:07,836 INFO L290 TraceCheckUtils]: 58: Hoare triple {127372#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127373#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_#t~mem14| |main_#t~mem13|)) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:45:07,836 INFO L290 TraceCheckUtils]: 59: Hoare triple {127373#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_#t~mem14| |main_#t~mem13|)) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {127355#false} is VALID [2022-04-08 03:45:07,836 INFO L290 TraceCheckUtils]: 60: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-08 03:45:07,836 INFO L290 TraceCheckUtils]: 61: Hoare triple {127355#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127355#false} is VALID [2022-04-08 03:45:07,836 INFO L290 TraceCheckUtils]: 62: Hoare triple {127355#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127355#false} is VALID [2022-04-08 03:45:07,836 INFO L290 TraceCheckUtils]: 63: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 64: Hoare triple {127355#false} assume !(~j~0 % 4294967296 < 2); {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 65: Hoare triple {127355#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 66: Hoare triple {127355#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 67: Hoare triple {127355#false} assume !(0 != #t~mem11);havoc #t~mem11; {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L272 TraceCheckUtils]: 68: Hoare triple {127355#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 69: Hoare triple {127355#false} ~cond := #in~cond; {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 70: Hoare triple {127355#false} assume 0 == ~cond; {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L290 TraceCheckUtils]: 71: Hoare triple {127355#false} assume !false; {127355#false} is VALID [2022-04-08 03:45:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-08 03:45:07,838 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:45:07,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572647721] [2022-04-08 03:45:07,838 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572647721] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:45:07,838 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1502206339] [2022-04-08 03:45:07,838 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:45:07,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:45:07,838 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:45:07,839 INFO L229 MonitoredProcess]: Starting monitored process 38 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:45:07,840 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2022-04-08 03:45:08,032 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2022-04-08 03:45:08,032 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:45:08,034 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 61 conjunts are in the unsatisfiable core [2022-04-08 03:45:08,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:45:08,057 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:45:08,139 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 41 [2022-04-08 03:45:08,171 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-04-08 03:45:09,941 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-08 03:45:09,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-08 03:45:09,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-08 03:45:09,943 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:45:09,943 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-08 03:45:09,947 INFO L356 Elim1Store]: treesize reduction 9, result has 25.0 percent of original size [2022-04-08 03:45:09,947 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 3 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 65 treesize of output 34 [2022-04-08 03:45:10,003 INFO L272 TraceCheckUtils]: 0: Hoare triple {127354#true} call ULTIMATE.init(); {127354#true} is VALID [2022-04-08 03:45:10,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {127354#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {127354#true} is VALID [2022-04-08 03:45:10,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-08 03:45:10,003 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-08 03:45:10,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {127354#true} call #t~ret17 := main(); {127354#true} is VALID [2022-04-08 03:45:10,004 INFO L290 TraceCheckUtils]: 5: Hoare triple {127354#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {127393#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,004 INFO L290 TraceCheckUtils]: 6: Hoare triple {127393#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,005 INFO L290 TraceCheckUtils]: 7: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,005 INFO L290 TraceCheckUtils]: 8: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,006 INFO L290 TraceCheckUtils]: 9: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,006 INFO L290 TraceCheckUtils]: 10: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,006 INFO L290 TraceCheckUtils]: 11: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,007 INFO L290 TraceCheckUtils]: 12: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,007 INFO L290 TraceCheckUtils]: 13: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,008 INFO L290 TraceCheckUtils]: 14: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,008 INFO L290 TraceCheckUtils]: 15: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,008 INFO L290 TraceCheckUtils]: 16: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,009 INFO L290 TraceCheckUtils]: 17: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,009 INFO L290 TraceCheckUtils]: 18: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,009 INFO L290 TraceCheckUtils]: 19: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,010 INFO L290 TraceCheckUtils]: 20: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,010 INFO L290 TraceCheckUtils]: 21: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,011 INFO L290 TraceCheckUtils]: 22: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,011 INFO L290 TraceCheckUtils]: 23: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,011 INFO L290 TraceCheckUtils]: 24: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:10,012 INFO L290 TraceCheckUtils]: 25: Hoare triple {127359#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {127393#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,012 INFO L290 TraceCheckUtils]: 26: Hoare triple {127393#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {127457#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,013 INFO L290 TraceCheckUtils]: 27: Hoare triple {127457#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127461#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} is VALID [2022-04-08 03:45:10,013 INFO L290 TraceCheckUtils]: 28: Hoare triple {127461#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {127465#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,014 INFO L290 TraceCheckUtils]: 29: Hoare triple {127465#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127469#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,014 INFO L290 TraceCheckUtils]: 30: Hoare triple {127469#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,015 INFO L290 TraceCheckUtils]: 31: Hoare triple {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,015 INFO L290 TraceCheckUtils]: 32: Hoare triple {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,016 INFO L290 TraceCheckUtils]: 33: Hoare triple {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:10,016 INFO L290 TraceCheckUtils]: 34: Hoare triple {127473#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {127486#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:45:10,017 INFO L290 TraceCheckUtils]: 35: Hoare triple {127486#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {127490#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:45:10,017 INFO L290 TraceCheckUtils]: 36: Hoare triple {127490#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127494#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} is VALID [2022-04-08 03:45:10,018 INFO L290 TraceCheckUtils]: 37: Hoare triple {127494#(and (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)) |main_#t~mem9|) (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127498#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))))} is VALID [2022-04-08 03:45:10,018 INFO L290 TraceCheckUtils]: 38: Hoare triple {127498#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127502#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 1) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:45:10,019 INFO L290 TraceCheckUtils]: 39: Hoare triple {127502#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= main_~j~0 1) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:45:10,019 INFO L290 TraceCheckUtils]: 40: Hoare triple {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:45:10,020 INFO L290 TraceCheckUtils]: 41: Hoare triple {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:45:10,020 INFO L290 TraceCheckUtils]: 42: Hoare triple {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:45:10,021 INFO L290 TraceCheckUtils]: 43: Hoare triple {127506#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {127519#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967294) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< (mod (+ main_~i~0 4294967295) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:45:10,022 INFO L290 TraceCheckUtils]: 44: Hoare triple {127519#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967295) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 1) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 4294967294) 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (< (mod (+ main_~i~0 4294967295) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {127523#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,023 INFO L290 TraceCheckUtils]: 45: Hoare triple {127523#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} ~i~0 := 0;~cont_aux~0 := 0; {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,023 INFO L290 TraceCheckUtils]: 46: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,024 INFO L290 TraceCheckUtils]: 47: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,024 INFO L290 TraceCheckUtils]: 48: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,025 INFO L290 TraceCheckUtils]: 49: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,025 INFO L290 TraceCheckUtils]: 50: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,026 INFO L290 TraceCheckUtils]: 51: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,026 INFO L290 TraceCheckUtils]: 52: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,027 INFO L290 TraceCheckUtils]: 53: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,027 INFO L290 TraceCheckUtils]: 54: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(~j~0 % 4294967296 < 2); {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,028 INFO L290 TraceCheckUtils]: 55: Hoare triple {127527#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127558#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,028 INFO L290 TraceCheckUtils]: 56: Hoare triple {127558#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127558#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,029 INFO L290 TraceCheckUtils]: 57: Hoare triple {127558#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {127565#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:10,029 INFO L290 TraceCheckUtils]: 58: Hoare triple {127565#(and (= |main_~#vogal_array~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127569#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~i~0 1))} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 59: Hoare triple {127569#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~i~0 1))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 60: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 61: Hoare triple {127355#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 62: Hoare triple {127355#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 63: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 64: Hoare triple {127355#false} assume !(~j~0 % 4294967296 < 2); {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 65: Hoare triple {127355#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 66: Hoare triple {127355#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 67: Hoare triple {127355#false} assume !(0 != #t~mem11);havoc #t~mem11; {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L272 TraceCheckUtils]: 68: Hoare triple {127355#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {127355#false} is VALID [2022-04-08 03:45:10,030 INFO L290 TraceCheckUtils]: 69: Hoare triple {127355#false} ~cond := #in~cond; {127355#false} is VALID [2022-04-08 03:45:10,031 INFO L290 TraceCheckUtils]: 70: Hoare triple {127355#false} assume 0 == ~cond; {127355#false} is VALID [2022-04-08 03:45:10,031 INFO L290 TraceCheckUtils]: 71: Hoare triple {127355#false} assume !false; {127355#false} is VALID [2022-04-08 03:45:10,031 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 43 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-08 03:45:10,031 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:45:13,480 INFO L290 TraceCheckUtils]: 71: Hoare triple {127355#false} assume !false; {127355#false} is VALID [2022-04-08 03:45:13,480 INFO L290 TraceCheckUtils]: 70: Hoare triple {127355#false} assume 0 == ~cond; {127355#false} is VALID [2022-04-08 03:45:13,480 INFO L290 TraceCheckUtils]: 69: Hoare triple {127355#false} ~cond := #in~cond; {127355#false} is VALID [2022-04-08 03:45:13,480 INFO L272 TraceCheckUtils]: 68: Hoare triple {127355#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 67: Hoare triple {127355#false} assume !(0 != #t~mem11);havoc #t~mem11; {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 66: Hoare triple {127355#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 65: Hoare triple {127355#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 64: Hoare triple {127355#false} assume !(~j~0 % 4294967296 < 2); {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 63: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 62: Hoare triple {127355#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 61: Hoare triple {127355#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 60: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-08 03:45:13,481 INFO L290 TraceCheckUtils]: 59: Hoare triple {127645#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {127355#false} is VALID [2022-04-08 03:45:13,482 INFO L290 TraceCheckUtils]: 58: Hoare triple {127649#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127645#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:45:13,483 INFO L290 TraceCheckUtils]: 57: Hoare triple {127653#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {127649#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:45:13,484 INFO L290 TraceCheckUtils]: 56: Hoare triple {127653#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127653#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,485 INFO L290 TraceCheckUtils]: 55: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127653#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,486 INFO L290 TraceCheckUtils]: 54: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(~j~0 % 4294967296 < 2); {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,486 INFO L290 TraceCheckUtils]: 53: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,487 INFO L290 TraceCheckUtils]: 52: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,488 INFO L290 TraceCheckUtils]: 51: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,488 INFO L290 TraceCheckUtils]: 50: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,489 INFO L290 TraceCheckUtils]: 49: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,490 INFO L290 TraceCheckUtils]: 48: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,490 INFO L290 TraceCheckUtils]: 47: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,491 INFO L290 TraceCheckUtils]: 46: Hoare triple {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,491 INFO L290 TraceCheckUtils]: 45: Hoare triple {127691#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {127660#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:13,492 INFO L290 TraceCheckUtils]: 44: Hoare triple {127695#(or (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {127691#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:45:13,493 INFO L290 TraceCheckUtils]: 43: Hoare triple {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {127695#(or (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,493 INFO L290 TraceCheckUtils]: 42: Hoare triple {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(~j~0 % 4294967296 < 2); {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,494 INFO L290 TraceCheckUtils]: 41: Hoare triple {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,494 INFO L290 TraceCheckUtils]: 40: Hoare triple {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,494 INFO L290 TraceCheckUtils]: 39: Hoare triple {127712#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127699#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,495 INFO L290 TraceCheckUtils]: 38: Hoare triple {127716#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127712#(or (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,496 INFO L290 TraceCheckUtils]: 37: Hoare triple {127720#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_#t~mem9| |main_#t~mem8|) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127716#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,498 INFO L290 TraceCheckUtils]: 36: Hoare triple {127724#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127720#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_#t~mem9| |main_#t~mem8|) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,499 INFO L290 TraceCheckUtils]: 35: Hoare triple {127728#(or (<= (div (+ (mod main_~i~0 4294967296) (* (- 1) (mod (+ main_~i~0 1) 4294967296))) (- 4294967296)) 0) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {127724#(or (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,500 INFO L290 TraceCheckUtils]: 34: Hoare triple {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {127728#(or (<= (div (+ (mod main_~i~0 4294967296) (* (- 1) (mod (+ main_~i~0 1) 4294967296))) (- 4294967296)) 0) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod main_~i~0 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,501 INFO L290 TraceCheckUtils]: 33: Hoare triple {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(~j~0 % 4294967296 < 2); {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,501 INFO L290 TraceCheckUtils]: 32: Hoare triple {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,502 INFO L290 TraceCheckUtils]: 31: Hoare triple {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,503 INFO L290 TraceCheckUtils]: 30: Hoare triple {127745#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127732#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,504 INFO L290 TraceCheckUtils]: 29: Hoare triple {127749#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {127745#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,504 INFO L290 TraceCheckUtils]: 28: Hoare triple {127753#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {127749#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,508 INFO L290 TraceCheckUtils]: 27: Hoare triple {127757#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (forall ((|main_~#vogal_array~0.base| Int)) (or (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {127753#(or (not (= |main_#t~mem9| |main_#t~mem8|)) (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))} is VALID [2022-04-08 03:45:13,509 INFO L290 TraceCheckUtils]: 26: Hoare triple {127761#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (forall ((|main_~#vogal_array~0.base| Int)) (or (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {127757#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (forall ((|main_~#vogal_array~0.base| Int)) (or (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 25: Hoare triple {127354#true} ~cont~0 := 0;~i~0 := 0; {127761#(or (<= (div (+ (* (- 1) (mod (+ main_~i~0 2) 4294967296)) (mod (+ main_~i~0 1) 4294967296)) (- 4294967296)) 0) (forall ((|main_~#vogal_array~0.base| Int)) (or (and (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))))))} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 24: Hoare triple {127354#true} assume !(0 != #t~mem4);havoc #t~mem4; {127354#true} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 23: Hoare triple {127354#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127354#true} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 22: Hoare triple {127354#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {127354#true} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 21: Hoare triple {127354#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127354#true} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 20: Hoare triple {127354#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {127354#true} is VALID [2022-04-08 03:45:13,510 INFO L290 TraceCheckUtils]: 19: Hoare triple {127354#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 18: Hoare triple {127354#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 17: Hoare triple {127354#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 16: Hoare triple {127354#true} assume !(~i~0 % 4294967296 < 5); {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 15: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 14: Hoare triple {127354#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 13: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 12: Hoare triple {127354#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 11: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 10: Hoare triple {127354#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 9: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 8: Hoare triple {127354#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 7: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 6: Hoare triple {127354#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L290 TraceCheckUtils]: 5: Hoare triple {127354#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {127354#true} is VALID [2022-04-08 03:45:13,511 INFO L272 TraceCheckUtils]: 4: Hoare triple {127354#true} call #t~ret17 := main(); {127354#true} is VALID [2022-04-08 03:45:13,512 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-08 03:45:13,512 INFO L290 TraceCheckUtils]: 2: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-08 03:45:13,512 INFO L290 TraceCheckUtils]: 1: Hoare triple {127354#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {127354#true} is VALID [2022-04-08 03:45:13,512 INFO L272 TraceCheckUtils]: 0: Hoare triple {127354#true} call ULTIMATE.init(); {127354#true} is VALID [2022-04-08 03:45:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 28 proven. 30 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-08 03:45:13,512 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1502206339] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:45:13,512 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:45:13,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 21, 20] total 54 [2022-04-08 03:45:13,513 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:45:13,513 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [820524300] [2022-04-08 03:45:13,513 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [820524300] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:45:13,513 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:45:13,513 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-08 03:45:13,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1622303707] [2022-04-08 03:45:13,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:45:13,513 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:45:13,513 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:45:13,514 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:13,566 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:45:13,567 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-08 03:45:13,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:45:13,567 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-08 03:45:13,567 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=450, Invalid=2412, Unknown=0, NotChecked=0, Total=2862 [2022-04-08 03:45:13,568 INFO L87 Difference]: Start difference. First operand 597 states and 680 transitions. Second operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:29,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:45:29,435 INFO L93 Difference]: Finished difference Result 1128 states and 1300 transitions. [2022-04-08 03:45:29,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-08 03:45:29,435 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:45:29,435 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:45:29,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:29,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 149 transitions. [2022-04-08 03:45:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:29,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 149 transitions. [2022-04-08 03:45:29,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 149 transitions. [2022-04-08 03:45:29,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:45:29,575 INFO L225 Difference]: With dead ends: 1128 [2022-04-08 03:45:29,575 INFO L226 Difference]: Without dead ends: 1084 [2022-04-08 03:45:29,576 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1488 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=782, Invalid=4048, Unknown=0, NotChecked=0, Total=4830 [2022-04-08 03:45:29,576 INFO L913 BasicCegarLoop]: 30 mSDtfsCounter, 210 mSDsluCounter, 34 mSDsCounter, 0 mSdLazyCounter, 601 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 601 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-08 03:45:29,576 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [210 Valid, 64 Invalid, 668 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 601 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-08 03:45:29,577 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1084 states. [2022-04-08 03:45:39,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1084 to 835. [2022-04-08 03:45:39,356 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:45:39,357 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1084 states. Second operand has 835 states, 830 states have (on average 1.1506024096385543) internal successors, (955), 830 states have internal predecessors, (955), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:39,357 INFO L74 IsIncluded]: Start isIncluded. First operand 1084 states. Second operand has 835 states, 830 states have (on average 1.1506024096385543) internal successors, (955), 830 states have internal predecessors, (955), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:39,358 INFO L87 Difference]: Start difference. First operand 1084 states. Second operand has 835 states, 830 states have (on average 1.1506024096385543) internal successors, (955), 830 states have internal predecessors, (955), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:39,386 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:45:39,387 INFO L93 Difference]: Finished difference Result 1084 states and 1245 transitions. [2022-04-08 03:45:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1245 transitions. [2022-04-08 03:45:39,387 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:45:39,387 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:45:39,388 INFO L74 IsIncluded]: Start isIncluded. First operand has 835 states, 830 states have (on average 1.1506024096385543) internal successors, (955), 830 states have internal predecessors, (955), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1084 states. [2022-04-08 03:45:39,389 INFO L87 Difference]: Start difference. First operand has 835 states, 830 states have (on average 1.1506024096385543) internal successors, (955), 830 states have internal predecessors, (955), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1084 states. [2022-04-08 03:45:39,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:45:39,418 INFO L93 Difference]: Finished difference Result 1084 states and 1245 transitions. [2022-04-08 03:45:39,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1245 transitions. [2022-04-08 03:45:39,419 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:45:39,419 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:45:39,419 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:45:39,419 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:45:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 835 states, 830 states have (on average 1.1506024096385543) internal successors, (955), 830 states have internal predecessors, (955), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 959 transitions. [2022-04-08 03:45:39,447 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 959 transitions. Word has length 72 [2022-04-08 03:45:39,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:45:39,448 INFO L478 AbstractCegarLoop]: Abstraction has 835 states and 959 transitions. [2022-04-08 03:45:39,449 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 3.0555555555555554) internal successors, (55), 17 states have internal predecessors, (55), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:39,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 835 states and 959 transitions. [2022-04-08 03:45:47,664 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:45:47,665 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 959 transitions. [2022-04-08 03:45:47,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-08 03:45:47,666 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:45:47,666 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:45:47,684 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Forceful destruction successful, exit code 0 [2022-04-08 03:45:47,880 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 38 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable38 [2022-04-08 03:45:47,880 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:45:47,880 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:45:47,880 INFO L85 PathProgramCache]: Analyzing trace with hash 479223478, now seen corresponding path program 19 times [2022-04-08 03:45:47,881 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:45:47,881 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1393631726] [2022-04-08 03:45:47,884 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:45:47,885 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:45:47,885 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:45:47,885 INFO L85 PathProgramCache]: Analyzing trace with hash 479223478, now seen corresponding path program 20 times [2022-04-08 03:45:47,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:45:47,885 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526243580] [2022-04-08 03:45:47,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:45:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:45:47,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:45:49,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:45:49,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:45:49,859 INFO L290 TraceCheckUtils]: 0: Hoare triple {133992#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {133968#true} is VALID [2022-04-08 03:45:49,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-08 03:45:49,860 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-08 03:45:49,860 INFO L272 TraceCheckUtils]: 0: Hoare triple {133968#true} call ULTIMATE.init(); {133992#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:45:49,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {133992#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {133968#true} is VALID [2022-04-08 03:45:49,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-08 03:45:49,860 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-08 03:45:49,860 INFO L272 TraceCheckUtils]: 4: Hoare triple {133968#true} call #t~ret17 := main(); {133968#true} is VALID [2022-04-08 03:45:49,861 INFO L290 TraceCheckUtils]: 5: Hoare triple {133968#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,862 INFO L290 TraceCheckUtils]: 6: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,862 INFO L290 TraceCheckUtils]: 7: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,863 INFO L290 TraceCheckUtils]: 8: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,863 INFO L290 TraceCheckUtils]: 9: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,863 INFO L290 TraceCheckUtils]: 10: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,864 INFO L290 TraceCheckUtils]: 11: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,864 INFO L290 TraceCheckUtils]: 12: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,864 INFO L290 TraceCheckUtils]: 13: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,865 INFO L290 TraceCheckUtils]: 14: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,865 INFO L290 TraceCheckUtils]: 15: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,866 INFO L290 TraceCheckUtils]: 16: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,866 INFO L290 TraceCheckUtils]: 17: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,866 INFO L290 TraceCheckUtils]: 18: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {133974#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,867 INFO L290 TraceCheckUtils]: 19: Hoare triple {133974#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133974#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:49,867 INFO L290 TraceCheckUtils]: 20: Hoare triple {133974#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {133975#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:45:49,868 INFO L290 TraceCheckUtils]: 21: Hoare triple {133975#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133975#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:45:49,868 INFO L290 TraceCheckUtils]: 22: Hoare triple {133975#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {133976#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,869 INFO L290 TraceCheckUtils]: 23: Hoare triple {133976#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133976#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,869 INFO L290 TraceCheckUtils]: 24: Hoare triple {133976#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {133976#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,870 INFO L290 TraceCheckUtils]: 25: Hoare triple {133976#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,870 INFO L290 TraceCheckUtils]: 26: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,871 INFO L290 TraceCheckUtils]: 27: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,871 INFO L290 TraceCheckUtils]: 28: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,872 INFO L290 TraceCheckUtils]: 29: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,872 INFO L290 TraceCheckUtils]: 30: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,872 INFO L290 TraceCheckUtils]: 31: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,873 INFO L290 TraceCheckUtils]: 32: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,873 INFO L290 TraceCheckUtils]: 33: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} assume !(~j~0 % 4294967296 < 2); {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:45:49,874 INFO L290 TraceCheckUtils]: 34: Hoare triple {133977#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {133978#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (or (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)))} is VALID [2022-04-08 03:45:49,875 INFO L290 TraceCheckUtils]: 35: Hoare triple {133978#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (<= main_~n_caracter~0 2) (or (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (and (not (<= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (<= main_~i~0 (+ 2147483647 (* (div main_~i~0 4294967296) 4294967296)))) (<= 1 main_~i~0)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {133979#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,875 INFO L290 TraceCheckUtils]: 36: Hoare triple {133979#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) main_~i~0) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133980#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,876 INFO L290 TraceCheckUtils]: 37: Hoare triple {133980#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {133980#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,876 INFO L290 TraceCheckUtils]: 38: Hoare triple {133980#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {133981#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,878 INFO L290 TraceCheckUtils]: 39: Hoare triple {133981#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (or (and (<= (div main_~j~0 4294967296) 0) (<= 1 main_~j~0)) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|)))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133982#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,878 INFO L290 TraceCheckUtils]: 40: Hoare triple {133982#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {133983#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,879 INFO L290 TraceCheckUtils]: 41: Hoare triple {133983#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= (+ (* 4294967296 (div main_~j~0 4294967296)) 1) (+ main_~j~0 |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {133984#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,879 INFO L290 TraceCheckUtils]: 42: Hoare triple {133984#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !(~j~0 % 4294967296 < 2); {133984#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,880 INFO L290 TraceCheckUtils]: 43: Hoare triple {133984#(and (= |main_~#vogal_array~0.offset| 0) (<= (div main_~i~0 4294967296) 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {133985#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:45:49,880 INFO L290 TraceCheckUtils]: 44: Hoare triple {133985#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,881 INFO L290 TraceCheckUtils]: 45: Hoare triple {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} ~i~0 := 0;~cont_aux~0 := 0; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,881 INFO L290 TraceCheckUtils]: 46: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,882 INFO L290 TraceCheckUtils]: 47: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,882 INFO L290 TraceCheckUtils]: 48: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,883 INFO L290 TraceCheckUtils]: 49: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,883 INFO L290 TraceCheckUtils]: 50: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,884 INFO L290 TraceCheckUtils]: 51: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,884 INFO L290 TraceCheckUtils]: 52: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,885 INFO L290 TraceCheckUtils]: 53: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,885 INFO L290 TraceCheckUtils]: 54: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(~j~0 % 4294967296 < 2); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:49,919 INFO L290 TraceCheckUtils]: 55: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133988#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,920 INFO L290 TraceCheckUtils]: 56: Hoare triple {133988#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {133988#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,920 INFO L290 TraceCheckUtils]: 57: Hoare triple {133988#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (<= 1 main_~i~0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {133989#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,921 INFO L290 TraceCheckUtils]: 58: Hoare triple {133989#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133989#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,921 INFO L290 TraceCheckUtils]: 59: Hoare triple {133989#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {133989#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} is VALID [2022-04-08 03:45:49,922 INFO L290 TraceCheckUtils]: 60: Hoare triple {133989#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 1) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133990#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (or (and (<= (div main_~j~0 4294967296) 0) (or (<= 1 main_~j~0) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|))))) (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (or (and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1))))} is VALID [2022-04-08 03:45:49,923 INFO L290 TraceCheckUtils]: 61: Hoare triple {133990#(and (= |main_~#vogal_array~0.offset| 0) (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (or (and (<= (div main_~j~0 4294967296) 0) (or (<= 1 main_~j~0) (and (<= main_~j~0 (+ 2147483647 (* 4294967296 (div main_~j~0 4294967296)))) (< (* 4294967296 (div main_~j~0 4294967296)) (+ main_~j~0 |main_~#vogal_array~0.offset|))))) (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1)) (or (and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1))) (not (= (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133991#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 62: Hoare triple {133991#(and (not (= |main_#t~mem14| |main_#t~mem13|)) (< 0 (+ (div main_~i~0 4294967296) 1)) (= |main_~#input_string~0.offset| 0) (= (+ main_~i~0 |main_~#input_string~0.offset|) (+ (* (div main_~i~0 4294967296) 4294967296) 1)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 63: Hoare triple {133969#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 64: Hoare triple {133969#false} assume !(~j~0 % 4294967296 < 2); {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 65: Hoare triple {133969#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 66: Hoare triple {133969#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 67: Hoare triple {133969#false} assume !(0 != #t~mem11);havoc #t~mem11; {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L272 TraceCheckUtils]: 68: Hoare triple {133969#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 69: Hoare triple {133969#false} ~cond := #in~cond; {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 70: Hoare triple {133969#false} assume 0 == ~cond; {133969#false} is VALID [2022-04-08 03:45:49,924 INFO L290 TraceCheckUtils]: 71: Hoare triple {133969#false} assume !false; {133969#false} is VALID [2022-04-08 03:45:49,925 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 48 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-04-08 03:45:49,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:45:49,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526243580] [2022-04-08 03:45:49,925 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526243580] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:45:49,925 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1543206187] [2022-04-08 03:45:49,925 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:45:49,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:45:49,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:45:49,926 INFO L229 MonitoredProcess]: Starting monitored process 39 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:45:49,928 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2022-04-08 03:45:50,063 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:45:50,063 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:45:50,065 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 47 conjunts are in the unsatisfiable core [2022-04-08 03:45:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:45:50,079 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:45:50,756 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-08 03:45:50,756 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 15 [2022-04-08 03:45:50,792 INFO L272 TraceCheckUtils]: 0: Hoare triple {133968#true} call ULTIMATE.init(); {133968#true} is VALID [2022-04-08 03:45:50,792 INFO L290 TraceCheckUtils]: 1: Hoare triple {133968#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {133968#true} is VALID [2022-04-08 03:45:50,792 INFO L290 TraceCheckUtils]: 2: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-08 03:45:50,793 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-08 03:45:50,793 INFO L272 TraceCheckUtils]: 4: Hoare triple {133968#true} call #t~ret17 := main(); {133968#true} is VALID [2022-04-08 03:45:50,793 INFO L290 TraceCheckUtils]: 5: Hoare triple {133968#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,794 INFO L290 TraceCheckUtils]: 6: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,794 INFO L290 TraceCheckUtils]: 7: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {134018#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,795 INFO L290 TraceCheckUtils]: 8: Hoare triple {134018#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,795 INFO L290 TraceCheckUtils]: 9: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,796 INFO L290 TraceCheckUtils]: 10: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,796 INFO L290 TraceCheckUtils]: 11: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,796 INFO L290 TraceCheckUtils]: 12: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,797 INFO L290 TraceCheckUtils]: 13: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,798 INFO L290 TraceCheckUtils]: 15: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,799 INFO L290 TraceCheckUtils]: 17: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,799 INFO L290 TraceCheckUtils]: 18: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,800 INFO L290 TraceCheckUtils]: 20: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,800 INFO L290 TraceCheckUtils]: 21: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,801 INFO L290 TraceCheckUtils]: 22: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,801 INFO L290 TraceCheckUtils]: 23: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,801 INFO L290 TraceCheckUtils]: 24: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,802 INFO L290 TraceCheckUtils]: 25: Hoare triple {133973#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,802 INFO L290 TraceCheckUtils]: 26: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,803 INFO L290 TraceCheckUtils]: 27: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,803 INFO L290 TraceCheckUtils]: 28: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,804 INFO L290 TraceCheckUtils]: 29: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,804 INFO L290 TraceCheckUtils]: 30: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,804 INFO L290 TraceCheckUtils]: 31: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,805 INFO L290 TraceCheckUtils]: 32: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,805 INFO L290 TraceCheckUtils]: 33: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:45:50,806 INFO L290 TraceCheckUtils]: 34: Hoare triple {134011#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {134018#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,806 INFO L290 TraceCheckUtils]: 35: Hoare triple {134018#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {134103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,807 INFO L290 TraceCheckUtils]: 36: Hoare triple {134103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,807 INFO L290 TraceCheckUtils]: 37: Hoare triple {134103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {134103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,808 INFO L290 TraceCheckUtils]: 38: Hoare triple {134103#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134113#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:45:50,808 INFO L290 TraceCheckUtils]: 39: Hoare triple {134113#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134117#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} is VALID [2022-04-08 03:45:50,809 INFO L290 TraceCheckUtils]: 40: Hoare triple {134117#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) |main_#t~mem8|) (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) |main_#t~mem9|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,809 INFO L290 TraceCheckUtils]: 41: Hoare triple {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,809 INFO L290 TraceCheckUtils]: 42: Hoare triple {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(~j~0 % 4294967296 < 2); {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,810 INFO L290 TraceCheckUtils]: 43: Hoare triple {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,810 INFO L290 TraceCheckUtils]: 44: Hoare triple {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,811 INFO L290 TraceCheckUtils]: 45: Hoare triple {133986#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} ~i~0 := 0;~cont_aux~0 := 0; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,811 INFO L290 TraceCheckUtils]: 46: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,812 INFO L290 TraceCheckUtils]: 47: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {134142#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,812 INFO L290 TraceCheckUtils]: 48: Hoare triple {134142#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134142#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,813 INFO L290 TraceCheckUtils]: 49: Hoare triple {134142#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {134142#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,813 INFO L290 TraceCheckUtils]: 50: Hoare triple {134142#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {134152#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,814 INFO L290 TraceCheckUtils]: 51: Hoare triple {134152#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,814 INFO L290 TraceCheckUtils]: 52: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,815 INFO L290 TraceCheckUtils]: 53: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,815 INFO L290 TraceCheckUtils]: 54: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(~j~0 % 4294967296 < 2); {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,816 INFO L290 TraceCheckUtils]: 55: Hoare triple {133987#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {134168#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,816 INFO L290 TraceCheckUtils]: 56: Hoare triple {134168#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {134168#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,817 INFO L290 TraceCheckUtils]: 57: Hoare triple {134168#(and (= |main_~#vogal_array~0.offset| 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {134175#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,817 INFO L290 TraceCheckUtils]: 58: Hoare triple {134175#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134175#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,818 INFO L290 TraceCheckUtils]: 59: Hoare triple {134175#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {134175#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,818 INFO L290 TraceCheckUtils]: 60: Hoare triple {134175#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {134185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} is VALID [2022-04-08 03:45:50,819 INFO L290 TraceCheckUtils]: 61: Hoare triple {134185#(and (= |main_~#vogal_array~0.offset| 0) (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) 1) (select (select |#memory_int| |main_~#vogal_array~0.base|) 1))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134189#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:45:50,819 INFO L290 TraceCheckUtils]: 62: Hoare triple {134189#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {133969#false} is VALID [2022-04-08 03:45:50,819 INFO L290 TraceCheckUtils]: 63: Hoare triple {133969#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133969#false} is VALID [2022-04-08 03:45:50,819 INFO L290 TraceCheckUtils]: 64: Hoare triple {133969#false} assume !(~j~0 % 4294967296 < 2); {133969#false} is VALID [2022-04-08 03:45:50,819 INFO L290 TraceCheckUtils]: 65: Hoare triple {133969#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133969#false} is VALID [2022-04-08 03:45:50,819 INFO L290 TraceCheckUtils]: 66: Hoare triple {133969#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {133969#false} is VALID [2022-04-08 03:45:50,820 INFO L290 TraceCheckUtils]: 67: Hoare triple {133969#false} assume !(0 != #t~mem11);havoc #t~mem11; {133969#false} is VALID [2022-04-08 03:45:50,820 INFO L272 TraceCheckUtils]: 68: Hoare triple {133969#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {133969#false} is VALID [2022-04-08 03:45:50,820 INFO L290 TraceCheckUtils]: 69: Hoare triple {133969#false} ~cond := #in~cond; {133969#false} is VALID [2022-04-08 03:45:50,820 INFO L290 TraceCheckUtils]: 70: Hoare triple {133969#false} assume 0 == ~cond; {133969#false} is VALID [2022-04-08 03:45:50,820 INFO L290 TraceCheckUtils]: 71: Hoare triple {133969#false} assume !false; {133969#false} is VALID [2022-04-08 03:45:50,820 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 60 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-04-08 03:45:50,820 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:45:51,904 INFO L356 Elim1Store]: treesize reduction 56, result has 68.0 percent of original size [2022-04-08 03:45:51,904 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 74 treesize of output 143 [2022-04-08 03:45:52,655 INFO L290 TraceCheckUtils]: 71: Hoare triple {133969#false} assume !false; {133969#false} is VALID [2022-04-08 03:45:52,655 INFO L290 TraceCheckUtils]: 70: Hoare triple {133969#false} assume 0 == ~cond; {133969#false} is VALID [2022-04-08 03:45:52,655 INFO L290 TraceCheckUtils]: 69: Hoare triple {133969#false} ~cond := #in~cond; {133969#false} is VALID [2022-04-08 03:45:52,655 INFO L272 TraceCheckUtils]: 68: Hoare triple {133969#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {133969#false} is VALID [2022-04-08 03:45:52,656 INFO L290 TraceCheckUtils]: 67: Hoare triple {133969#false} assume !(0 != #t~mem11);havoc #t~mem11; {133969#false} is VALID [2022-04-08 03:45:52,656 INFO L290 TraceCheckUtils]: 66: Hoare triple {133969#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {133969#false} is VALID [2022-04-08 03:45:52,656 INFO L290 TraceCheckUtils]: 65: Hoare triple {133969#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133969#false} is VALID [2022-04-08 03:45:52,656 INFO L290 TraceCheckUtils]: 64: Hoare triple {133969#false} assume !(~j~0 % 4294967296 < 2); {133969#false} is VALID [2022-04-08 03:45:52,656 INFO L290 TraceCheckUtils]: 63: Hoare triple {133969#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133969#false} is VALID [2022-04-08 03:45:52,656 INFO L290 TraceCheckUtils]: 62: Hoare triple {134189#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {133969#false} is VALID [2022-04-08 03:45:52,658 INFO L290 TraceCheckUtils]: 61: Hoare triple {134250#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134189#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:45:52,659 INFO L290 TraceCheckUtils]: 60: Hoare triple {134254#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {134250#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:45:52,659 INFO L290 TraceCheckUtils]: 59: Hoare triple {134254#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {134254#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:45:52,660 INFO L290 TraceCheckUtils]: 58: Hoare triple {134254#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134254#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:45:52,661 INFO L290 TraceCheckUtils]: 57: Hoare triple {134264#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {134254#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:45:52,662 INFO L290 TraceCheckUtils]: 56: Hoare triple {134264#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {134264#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,663 INFO L290 TraceCheckUtils]: 55: Hoare triple {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {134264#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,664 INFO L290 TraceCheckUtils]: 54: Hoare triple {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(~j~0 % 4294967296 < 2); {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,665 INFO L290 TraceCheckUtils]: 53: Hoare triple {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,665 INFO L290 TraceCheckUtils]: 52: Hoare triple {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,666 INFO L290 TraceCheckUtils]: 51: Hoare triple {134284#(or (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,667 INFO L290 TraceCheckUtils]: 50: Hoare triple {134288#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {134284#(or (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:45:52,668 INFO L290 TraceCheckUtils]: 49: Hoare triple {134288#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {134288#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:45:52,669 INFO L290 TraceCheckUtils]: 48: Hoare triple {134288#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134288#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:45:52,670 INFO L290 TraceCheckUtils]: 47: Hoare triple {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {134288#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:45:52,670 INFO L290 TraceCheckUtils]: 46: Hoare triple {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,671 INFO L290 TraceCheckUtils]: 45: Hoare triple {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} ~i~0 := 0;~cont_aux~0 := 0; {134271#(and (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))))) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)) (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))))) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)))} is VALID [2022-04-08 03:45:52,671 INFO L290 TraceCheckUtils]: 44: Hoare triple {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} is VALID [2022-04-08 03:45:52,672 INFO L290 TraceCheckUtils]: 43: Hoare triple {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} is VALID [2022-04-08 03:45:52,672 INFO L290 TraceCheckUtils]: 42: Hoare triple {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} assume !(~j~0 % 4294967296 < 2); {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} is VALID [2022-04-08 03:45:52,672 INFO L290 TraceCheckUtils]: 41: Hoare triple {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} is VALID [2022-04-08 03:45:52,673 INFO L290 TraceCheckUtils]: 40: Hoare triple {134320#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {134304#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1))))} is VALID [2022-04-08 03:45:52,674 INFO L290 TraceCheckUtils]: 39: Hoare triple {134324#(or (forall ((|main_~#vogal_array~0.base| Int)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134320#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:45:52,676 INFO L290 TraceCheckUtils]: 38: Hoare triple {134328#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (forall ((|main_~#vogal_array~0.base| Int)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134324#(or (forall ((|main_~#vogal_array~0.base| Int)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:45:52,677 INFO L290 TraceCheckUtils]: 37: Hoare triple {134328#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (forall ((|main_~#vogal_array~0.base| Int)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {134328#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (forall ((|main_~#vogal_array~0.base| Int)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))))} is VALID [2022-04-08 03:45:52,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {134335#(or (<= 2 (mod (+ main_~j~0 1) 4294967296)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134328#(or (not (< (mod (+ main_~j~0 1) 4294967296) 2)) (forall ((|main_~#vogal_array~0.base| Int)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ |main_~#vogal_array~0.offset| 1)))) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod (+ main_~j~0 1) 4294967296) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647)))))))} is VALID [2022-04-08 03:45:52,679 INFO L290 TraceCheckUtils]: 35: Hoare triple {134339#(= (mod main_~i~0 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {134335#(or (<= 2 (mod (+ main_~j~0 1) 4294967296)) (and (= (mod (+ main_~j~0 1) 4294967296) 1) (= (mod main_~i~0 4294967296) 1)))} is VALID [2022-04-08 03:45:52,679 INFO L290 TraceCheckUtils]: 34: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {134339#(= (mod main_~i~0 4294967296) 1)} is VALID [2022-04-08 03:45:52,679 INFO L290 TraceCheckUtils]: 33: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(~j~0 % 4294967296 < 2); {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,680 INFO L290 TraceCheckUtils]: 32: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,680 INFO L290 TraceCheckUtils]: 31: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,680 INFO L290 TraceCheckUtils]: 30: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,680 INFO L290 TraceCheckUtils]: 29: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,681 INFO L290 TraceCheckUtils]: 28: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,681 INFO L290 TraceCheckUtils]: 27: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,681 INFO L290 TraceCheckUtils]: 26: Hoare triple {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 25: Hoare triple {133968#true} ~cont~0 := 0;~i~0 := 0; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 24: Hoare triple {133968#true} assume !(0 != #t~mem4);havoc #t~mem4; {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 23: Hoare triple {133968#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 22: Hoare triple {133968#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 21: Hoare triple {133968#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 20: Hoare triple {133968#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 19: Hoare triple {133968#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 18: Hoare triple {133968#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 17: Hoare triple {133968#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 16: Hoare triple {133968#true} assume !(~i~0 % 4294967296 < 5); {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 15: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 14: Hoare triple {133968#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133968#true} is VALID [2022-04-08 03:45:52,682 INFO L290 TraceCheckUtils]: 13: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 12: Hoare triple {133968#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 11: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 10: Hoare triple {133968#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 9: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 8: Hoare triple {133968#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 7: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 6: Hoare triple {133968#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 5: Hoare triple {133968#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L272 TraceCheckUtils]: 4: Hoare triple {133968#true} call #t~ret17 := main(); {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 2: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L290 TraceCheckUtils]: 1: Hoare triple {133968#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {133968#true} is VALID [2022-04-08 03:45:52,683 INFO L272 TraceCheckUtils]: 0: Hoare triple {133968#true} call ULTIMATE.init(); {133968#true} is VALID [2022-04-08 03:45:52,684 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 17 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-08 03:45:52,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1543206187] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:45:52,684 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:45:52,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 16, 16] total 46 [2022-04-08 03:45:52,684 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:45:52,684 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1393631726] [2022-04-08 03:45:52,684 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1393631726] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:45:52,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:45:52,685 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-08 03:45:52,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1175573605] [2022-04-08 03:45:52,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:45:52,703 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:45:52,703 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:45:52,703 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:45:52,759 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:45:52,759 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-08 03:45:52,759 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:45:52,760 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-08 03:45:52,760 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=266, Invalid=1804, Unknown=0, NotChecked=0, Total=2070 [2022-04-08 03:45:52,760 INFO L87 Difference]: Start difference. First operand 835 states and 959 transitions. Second operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:09,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:46:09,701 INFO L93 Difference]: Finished difference Result 1379 states and 1584 transitions. [2022-04-08 03:46:09,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-08 03:46:09,702 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:46:09,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:46:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:09,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 173 transitions. [2022-04-08 03:46:09,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 173 transitions. [2022-04-08 03:46:09,704 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 173 transitions. [2022-04-08 03:46:09,849 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:46:09,895 INFO L225 Difference]: With dead ends: 1379 [2022-04-08 03:46:09,895 INFO L226 Difference]: Without dead ends: 1106 [2022-04-08 03:46:09,896 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 123 SyntacticMatches, 4 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1212 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=660, Invalid=3762, Unknown=0, NotChecked=0, Total=4422 [2022-04-08 03:46:09,896 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 224 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 840 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 224 SdHoareTripleChecker+Valid, 60 SdHoareTripleChecker+Invalid, 902 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 62 IncrementalHoareTripleChecker+Valid, 840 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-08 03:46:09,897 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [224 Valid, 60 Invalid, 902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 840 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-08 03:46:09,897 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2022-04-08 03:46:20,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 919. [2022-04-08 03:46:20,455 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:46:20,456 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1106 states. Second operand has 919 states, 914 states have (on average 1.1334792122538293) internal successors, (1036), 914 states have internal predecessors, (1036), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:20,456 INFO L74 IsIncluded]: Start isIncluded. First operand 1106 states. Second operand has 919 states, 914 states have (on average 1.1334792122538293) internal successors, (1036), 914 states have internal predecessors, (1036), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:20,457 INFO L87 Difference]: Start difference. First operand 1106 states. Second operand has 919 states, 914 states have (on average 1.1334792122538293) internal successors, (1036), 914 states have internal predecessors, (1036), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:20,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:46:20,487 INFO L93 Difference]: Finished difference Result 1106 states and 1257 transitions. [2022-04-08 03:46:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1257 transitions. [2022-04-08 03:46:20,488 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:46:20,488 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:46:20,489 INFO L74 IsIncluded]: Start isIncluded. First operand has 919 states, 914 states have (on average 1.1334792122538293) internal successors, (1036), 914 states have internal predecessors, (1036), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1106 states. [2022-04-08 03:46:20,489 INFO L87 Difference]: Start difference. First operand has 919 states, 914 states have (on average 1.1334792122538293) internal successors, (1036), 914 states have internal predecessors, (1036), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1106 states. [2022-04-08 03:46:20,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:46:20,519 INFO L93 Difference]: Finished difference Result 1106 states and 1257 transitions. [2022-04-08 03:46:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1257 transitions. [2022-04-08 03:46:20,520 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:46:20,520 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:46:20,520 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:46:20,520 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:46:20,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 919 states, 914 states have (on average 1.1334792122538293) internal successors, (1036), 914 states have internal predecessors, (1036), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1040 transitions. [2022-04-08 03:46:20,552 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1040 transitions. Word has length 72 [2022-04-08 03:46:20,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:46:20,552 INFO L478 AbstractCegarLoop]: Abstraction has 919 states and 1040 transitions. [2022-04-08 03:46:20,552 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.5454545454545454) internal successors, (56), 21 states have internal predecessors, (56), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:20,552 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 919 states and 1040 transitions. [2022-04-08 03:46:29,469 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1040 edges. 1040 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:46:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1040 transitions. [2022-04-08 03:46:29,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-08 03:46:29,470 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:46:29,470 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:46:29,488 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0 [2022-04-08 03:46:29,688 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2022-04-08 03:46:29,688 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:46:29,689 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:46:29,689 INFO L85 PathProgramCache]: Analyzing trace with hash -532379858, now seen corresponding path program 21 times [2022-04-08 03:46:29,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:46:29,689 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2118357550] [2022-04-08 03:46:29,693 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:46:29,693 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:46:29,693 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:46:29,693 INFO L85 PathProgramCache]: Analyzing trace with hash -532379858, now seen corresponding path program 22 times [2022-04-08 03:46:29,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:46:29,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858073525] [2022-04-08 03:46:29,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:46:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:46:29,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:46:30,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:46:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:46:30,867 INFO L290 TraceCheckUtils]: 0: Hoare triple {141317#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {141298#true} is VALID [2022-04-08 03:46:30,867 INFO L290 TraceCheckUtils]: 1: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-08 03:46:30,867 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-08 03:46:30,867 INFO L272 TraceCheckUtils]: 0: Hoare triple {141298#true} call ULTIMATE.init(); {141317#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:46:30,868 INFO L290 TraceCheckUtils]: 1: Hoare triple {141317#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {141298#true} is VALID [2022-04-08 03:46:30,868 INFO L290 TraceCheckUtils]: 2: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-08 03:46:30,868 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-08 03:46:30,868 INFO L272 TraceCheckUtils]: 4: Hoare triple {141298#true} call #t~ret17 := main(); {141298#true} is VALID [2022-04-08 03:46:30,868 INFO L290 TraceCheckUtils]: 5: Hoare triple {141298#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,869 INFO L290 TraceCheckUtils]: 6: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,869 INFO L290 TraceCheckUtils]: 7: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,870 INFO L290 TraceCheckUtils]: 9: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,870 INFO L290 TraceCheckUtils]: 10: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,871 INFO L290 TraceCheckUtils]: 11: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,871 INFO L290 TraceCheckUtils]: 12: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,872 INFO L290 TraceCheckUtils]: 13: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,872 INFO L290 TraceCheckUtils]: 14: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,872 INFO L290 TraceCheckUtils]: 15: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,873 INFO L290 TraceCheckUtils]: 16: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,873 INFO L290 TraceCheckUtils]: 17: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,873 INFO L290 TraceCheckUtils]: 18: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {141304#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,874 INFO L290 TraceCheckUtils]: 19: Hoare triple {141304#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141304#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,874 INFO L290 TraceCheckUtils]: 20: Hoare triple {141304#(and (= |main_~#vogal_array~0.offset| 0) (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {141305#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:46:30,874 INFO L290 TraceCheckUtils]: 21: Hoare triple {141305#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141305#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:46:30,875 INFO L290 TraceCheckUtils]: 22: Hoare triple {141305#(and (= |main_~#vogal_array~0.offset| 0) (<= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {141306#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:46:30,875 INFO L290 TraceCheckUtils]: 23: Hoare triple {141306#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141306#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:46:30,876 INFO L290 TraceCheckUtils]: 24: Hoare triple {141306#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} assume !(0 != #t~mem4);havoc #t~mem4; {141306#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:46:30,876 INFO L290 TraceCheckUtils]: 25: Hoare triple {141306#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (not (<= (+ (div main_~n_caracter~0 4294967296) 1) 0)) (<= main_~n_caracter~0 2))} ~cont~0 := 0;~i~0 := 0; {141307#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,877 INFO L290 TraceCheckUtils]: 26: Hoare triple {141307#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {141308#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,877 INFO L290 TraceCheckUtils]: 27: Hoare triple {141308#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141309#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,878 INFO L290 TraceCheckUtils]: 28: Hoare triple {141309#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296))))) (= |main_#t~mem8| (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141310#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,878 INFO L290 TraceCheckUtils]: 29: Hoare triple {141310#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,879 INFO L290 TraceCheckUtils]: 30: Hoare triple {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,879 INFO L290 TraceCheckUtils]: 31: Hoare triple {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,880 INFO L290 TraceCheckUtils]: 32: Hoare triple {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,880 INFO L290 TraceCheckUtils]: 33: Hoare triple {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,881 INFO L290 TraceCheckUtils]: 34: Hoare triple {141311#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,881 INFO L290 TraceCheckUtils]: 35: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,882 INFO L290 TraceCheckUtils]: 36: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,882 INFO L290 TraceCheckUtils]: 37: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,882 INFO L290 TraceCheckUtils]: 38: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,883 INFO L290 TraceCheckUtils]: 39: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,883 INFO L290 TraceCheckUtils]: 40: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,884 INFO L290 TraceCheckUtils]: 41: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,884 INFO L290 TraceCheckUtils]: 42: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~j~0 % 4294967296 < 2); {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,884 INFO L290 TraceCheckUtils]: 43: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} is VALID [2022-04-08 03:46:30,885 INFO L290 TraceCheckUtils]: 44: Hoare triple {141312#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0) (< 0 (+ (div main_~n_caracter~0 4294967296) 1)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:30,885 INFO L290 TraceCheckUtils]: 45: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:30,886 INFO L290 TraceCheckUtils]: 46: Hoare triple {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:30,886 INFO L290 TraceCheckUtils]: 47: Hoare triple {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141315#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} is VALID [2022-04-08 03:46:30,887 INFO L290 TraceCheckUtils]: 48: Hoare triple {141315#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141316#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:30,887 INFO L290 TraceCheckUtils]: 49: Hoare triple {141316#(and (= |main_~#vogal_array~0.offset| 0) (not (= |main_#t~mem14| |main_#t~mem13|)) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {141299#false} is VALID [2022-04-08 03:46:30,887 INFO L290 TraceCheckUtils]: 50: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:30,887 INFO L290 TraceCheckUtils]: 51: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 52: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 53: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 54: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 55: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 56: Hoare triple {141299#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 57: Hoare triple {141299#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 58: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 59: Hoare triple {141299#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 60: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 61: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 62: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 63: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 64: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 65: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-08 03:46:30,888 INFO L290 TraceCheckUtils]: 66: Hoare triple {141299#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:30,889 INFO L290 TraceCheckUtils]: 67: Hoare triple {141299#false} assume !(0 != #t~mem11);havoc #t~mem11; {141299#false} is VALID [2022-04-08 03:46:30,889 INFO L272 TraceCheckUtils]: 68: Hoare triple {141299#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {141299#false} is VALID [2022-04-08 03:46:30,889 INFO L290 TraceCheckUtils]: 69: Hoare triple {141299#false} ~cond := #in~cond; {141299#false} is VALID [2022-04-08 03:46:30,889 INFO L290 TraceCheckUtils]: 70: Hoare triple {141299#false} assume 0 == ~cond; {141299#false} is VALID [2022-04-08 03:46:30,889 INFO L290 TraceCheckUtils]: 71: Hoare triple {141299#false} assume !false; {141299#false} is VALID [2022-04-08 03:46:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-04-08 03:46:30,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:46:30,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858073525] [2022-04-08 03:46:30,889 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1858073525] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:46:30,889 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1045982927] [2022-04-08 03:46:30,890 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:46:30,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:46:30,890 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:46:30,891 INFO L229 MonitoredProcess]: Starting monitored process 40 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:46:30,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2022-04-08 03:46:31,031 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:46:31,031 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:46:31,032 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-08 03:46:31,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:46:31,047 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:46:31,506 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-08 03:46:31,507 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 27 treesize of output 15 [2022-04-08 03:46:31,556 INFO L272 TraceCheckUtils]: 0: Hoare triple {141298#true} call ULTIMATE.init(); {141298#true} is VALID [2022-04-08 03:46:31,557 INFO L290 TraceCheckUtils]: 1: Hoare triple {141298#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {141298#true} is VALID [2022-04-08 03:46:31,557 INFO L290 TraceCheckUtils]: 2: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-08 03:46:31,557 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-08 03:46:31,557 INFO L272 TraceCheckUtils]: 4: Hoare triple {141298#true} call #t~ret17 := main(); {141298#true} is VALID [2022-04-08 03:46:31,558 INFO L290 TraceCheckUtils]: 5: Hoare triple {141298#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,558 INFO L290 TraceCheckUtils]: 6: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,559 INFO L290 TraceCheckUtils]: 7: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,559 INFO L290 TraceCheckUtils]: 8: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,559 INFO L290 TraceCheckUtils]: 9: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,560 INFO L290 TraceCheckUtils]: 10: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,560 INFO L290 TraceCheckUtils]: 11: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,561 INFO L290 TraceCheckUtils]: 12: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,561 INFO L290 TraceCheckUtils]: 13: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,561 INFO L290 TraceCheckUtils]: 14: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,562 INFO L290 TraceCheckUtils]: 15: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,562 INFO L290 TraceCheckUtils]: 16: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < 5); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,562 INFO L290 TraceCheckUtils]: 17: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,563 INFO L290 TraceCheckUtils]: 18: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,563 INFO L290 TraceCheckUtils]: 19: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,564 INFO L290 TraceCheckUtils]: 20: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,564 INFO L290 TraceCheckUtils]: 21: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,564 INFO L290 TraceCheckUtils]: 22: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,565 INFO L290 TraceCheckUtils]: 23: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,565 INFO L290 TraceCheckUtils]: 24: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,565 INFO L290 TraceCheckUtils]: 25: Hoare triple {141303#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {141396#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:31,566 INFO L290 TraceCheckUtils]: 26: Hoare triple {141396#(and (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {141400#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:31,566 INFO L290 TraceCheckUtils]: 27: Hoare triple {141400#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141404#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} is VALID [2022-04-08 03:46:31,567 INFO L290 TraceCheckUtils]: 28: Hoare triple {141404#(and (= |main_~#vogal_array~0.offset| 0) (= |main_#t~mem9| (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)) (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,567 INFO L290 TraceCheckUtils]: 29: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,568 INFO L290 TraceCheckUtils]: 30: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,568 INFO L290 TraceCheckUtils]: 31: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,568 INFO L290 TraceCheckUtils]: 32: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,569 INFO L290 TraceCheckUtils]: 33: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,569 INFO L290 TraceCheckUtils]: 34: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,569 INFO L290 TraceCheckUtils]: 35: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,570 INFO L290 TraceCheckUtils]: 36: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,570 INFO L290 TraceCheckUtils]: 37: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,571 INFO L290 TraceCheckUtils]: 38: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,571 INFO L290 TraceCheckUtils]: 39: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,572 INFO L290 TraceCheckUtils]: 40: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,572 INFO L290 TraceCheckUtils]: 41: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,572 INFO L290 TraceCheckUtils]: 42: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,573 INFO L290 TraceCheckUtils]: 43: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,573 INFO L290 TraceCheckUtils]: 44: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:46:31,574 INFO L290 TraceCheckUtils]: 45: Hoare triple {141313#(and (= |main_~#vogal_array~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) 0))) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:31,574 INFO L290 TraceCheckUtils]: 46: Hoare triple {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:46:31,575 INFO L290 TraceCheckUtils]: 47: Hoare triple {141314#(and (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) 0) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= |main_~#vogal_array~0.offset| 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141315#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} is VALID [2022-04-08 03:46:31,575 INFO L290 TraceCheckUtils]: 48: Hoare triple {141315#(and (= |main_~#vogal_array~0.offset| 0) (= main_~j~0 0) (= |main_~#input_string~0.offset| 0) (not (= (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ main_~j~0 |main_~#vogal_array~0.offset| (* (- 4294967296) (div main_~j~0 4294967296)))) (select (select |#memory_int| |main_~#input_string~0.base|) (+ (* (div main_~i~0 4294967296) (- 4294967296)) main_~i~0 |main_~#input_string~0.offset|)))) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141468#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 49: Hoare triple {141468#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 50: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 51: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 52: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 53: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 54: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 55: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 56: Hoare triple {141299#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 57: Hoare triple {141299#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 58: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:31,576 INFO L290 TraceCheckUtils]: 59: Hoare triple {141299#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 60: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 61: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 62: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 63: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 64: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 65: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 66: Hoare triple {141299#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 67: Hoare triple {141299#false} assume !(0 != #t~mem11);havoc #t~mem11; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L272 TraceCheckUtils]: 68: Hoare triple {141299#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 69: Hoare triple {141299#false} ~cond := #in~cond; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 70: Hoare triple {141299#false} assume 0 == ~cond; {141299#false} is VALID [2022-04-08 03:46:31,577 INFO L290 TraceCheckUtils]: 71: Hoare triple {141299#false} assume !false; {141299#false} is VALID [2022-04-08 03:46:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-04-08 03:46:31,578 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:46:31,947 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-08 03:46:31,947 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 63 treesize of output 136 [2022-04-08 03:46:32,307 INFO L290 TraceCheckUtils]: 71: Hoare triple {141299#false} assume !false; {141299#false} is VALID [2022-04-08 03:46:32,307 INFO L290 TraceCheckUtils]: 70: Hoare triple {141299#false} assume 0 == ~cond; {141299#false} is VALID [2022-04-08 03:46:32,307 INFO L290 TraceCheckUtils]: 69: Hoare triple {141299#false} ~cond := #in~cond; {141299#false} is VALID [2022-04-08 03:46:32,307 INFO L272 TraceCheckUtils]: 68: Hoare triple {141299#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {141299#false} is VALID [2022-04-08 03:46:32,307 INFO L290 TraceCheckUtils]: 67: Hoare triple {141299#false} assume !(0 != #t~mem11);havoc #t~mem11; {141299#false} is VALID [2022-04-08 03:46:32,307 INFO L290 TraceCheckUtils]: 66: Hoare triple {141299#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 65: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 64: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 63: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 62: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 61: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 60: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 59: Hoare triple {141299#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 58: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 57: Hoare triple {141299#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 56: Hoare triple {141299#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 55: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 54: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 53: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:32,308 INFO L290 TraceCheckUtils]: 52: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-08 03:46:32,309 INFO L290 TraceCheckUtils]: 51: Hoare triple {141299#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141299#false} is VALID [2022-04-08 03:46:32,309 INFO L290 TraceCheckUtils]: 50: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-08 03:46:32,309 INFO L290 TraceCheckUtils]: 49: Hoare triple {141468#(not (= |main_#t~mem14| |main_#t~mem13|))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {141299#false} is VALID [2022-04-08 03:46:32,310 INFO L290 TraceCheckUtils]: 48: Hoare triple {141607#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141468#(not (= |main_#t~mem14| |main_#t~mem13|))} is VALID [2022-04-08 03:46:32,311 INFO L290 TraceCheckUtils]: 47: Hoare triple {141611#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141607#(or (and (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|))))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) (+ (mod main_~j~0 4294967296) |main_~#vogal_array~0.offset|)))) (<= (mod main_~i~0 4294967296) 2147483647))) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:46:32,312 INFO L290 TraceCheckUtils]: 46: Hoare triple {141611#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {141611#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:46:32,312 INFO L290 TraceCheckUtils]: 45: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} ~i~0 := 0;~cont_aux~0 := 0; {141611#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (not (<= (mod main_~i~0 4294967296) 2147483647))) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (<= (mod main_~i~0 4294967296) 2147483647)))} is VALID [2022-04-08 03:46:32,312 INFO L290 TraceCheckUtils]: 44: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,313 INFO L290 TraceCheckUtils]: 43: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,313 INFO L290 TraceCheckUtils]: 42: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,313 INFO L290 TraceCheckUtils]: 41: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,314 INFO L290 TraceCheckUtils]: 40: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,314 INFO L290 TraceCheckUtils]: 39: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,314 INFO L290 TraceCheckUtils]: 38: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,315 INFO L290 TraceCheckUtils]: 37: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,315 INFO L290 TraceCheckUtils]: 36: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,316 INFO L290 TraceCheckUtils]: 35: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,316 INFO L290 TraceCheckUtils]: 34: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,316 INFO L290 TraceCheckUtils]: 33: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(~j~0 % 4294967296 < 2); {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,317 INFO L290 TraceCheckUtils]: 32: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,317 INFO L290 TraceCheckUtils]: 31: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,317 INFO L290 TraceCheckUtils]: 30: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,318 INFO L290 TraceCheckUtils]: 29: Hoare triple {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,318 INFO L290 TraceCheckUtils]: 28: Hoare triple {141670#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {141618#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|)))} is VALID [2022-04-08 03:46:32,319 INFO L290 TraceCheckUtils]: 27: Hoare triple {141674#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {141670#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) |main_~#input_string~0.offset|) (select (select |#memory_int| |main_~#vogal_array~0.base|) |main_~#vogal_array~0.offset|))) (= |main_#t~mem9| |main_#t~mem8|))} is VALID [2022-04-08 03:46:32,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {141678#(= (mod main_~i~0 4294967296) 0)} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {141674#(or (and (= (mod main_~j~0 4294967296) 0) (= (mod main_~i~0 4294967296) 0)) (not (< (mod main_~j~0 4294967296) 2)))} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 25: Hoare triple {141298#true} ~cont~0 := 0;~i~0 := 0; {141678#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 24: Hoare triple {141298#true} assume !(0 != #t~mem4);havoc #t~mem4; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 23: Hoare triple {141298#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 22: Hoare triple {141298#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 21: Hoare triple {141298#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 20: Hoare triple {141298#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 19: Hoare triple {141298#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 18: Hoare triple {141298#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 17: Hoare triple {141298#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 16: Hoare triple {141298#true} assume !(~i~0 % 4294967296 < 5); {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 15: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 14: Hoare triple {141298#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 13: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-08 03:46:32,320 INFO L290 TraceCheckUtils]: 12: Hoare triple {141298#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 11: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 10: Hoare triple {141298#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 9: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 8: Hoare triple {141298#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 7: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 6: Hoare triple {141298#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 5: Hoare triple {141298#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L272 TraceCheckUtils]: 4: Hoare triple {141298#true} call #t~ret17 := main(); {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 2: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L290 TraceCheckUtils]: 1: Hoare triple {141298#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L272 TraceCheckUtils]: 0: Hoare triple {141298#true} call ULTIMATE.init(); {141298#true} is VALID [2022-04-08 03:46:32,321 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-04-08 03:46:32,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1045982927] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:46:32,322 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:46:32,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 10, 9] total 27 [2022-04-08 03:46:32,322 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:46:32,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2118357550] [2022-04-08 03:46:32,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2118357550] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:46:32,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:46:32,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-08 03:46:32,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [961510481] [2022-04-08 03:46:32,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:46:32,323 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:46:32,324 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:46:32,324 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:32,364 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:46:32,365 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-08 03:46:32,365 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:46:32,365 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-08 03:46:32,365 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=562, Unknown=0, NotChecked=0, Total=702 [2022-04-08 03:46:32,365 INFO L87 Difference]: Start difference. First operand 919 states and 1040 transitions. Second operand has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:47,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:46:47,640 INFO L93 Difference]: Finished difference Result 1256 states and 1407 transitions. [2022-04-08 03:46:47,640 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 03:46:47,641 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 72 [2022-04-08 03:46:47,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:46:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 135 transitions. [2022-04-08 03:46:47,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 135 transitions. [2022-04-08 03:46:47,642 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 135 transitions. [2022-04-08 03:46:47,736 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:46:47,777 INFO L225 Difference]: With dead ends: 1256 [2022-04-08 03:46:47,777 INFO L226 Difference]: Without dead ends: 1106 [2022-04-08 03:46:47,777 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 178 GetRequests, 138 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 379 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=295, Invalid=1111, Unknown=0, NotChecked=0, Total=1406 [2022-04-08 03:46:47,778 INFO L913 BasicCegarLoop]: 32 mSDtfsCounter, 179 mSDsluCounter, 40 mSDsCounter, 0 mSdLazyCounter, 459 mSolverCounterSat, 46 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 72 SdHoareTripleChecker+Invalid, 505 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 459 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-08 03:46:47,778 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [179 Valid, 72 Invalid, 505 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 459 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-08 03:46:47,778 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2022-04-08 03:46:59,804 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 909. [2022-04-08 03:46:59,804 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:46:59,805 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1106 states. Second operand has 909 states, 904 states have (on average 1.1194690265486726) internal successors, (1012), 904 states have internal predecessors, (1012), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:59,806 INFO L74 IsIncluded]: Start isIncluded. First operand 1106 states. Second operand has 909 states, 904 states have (on average 1.1194690265486726) internal successors, (1012), 904 states have internal predecessors, (1012), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:59,807 INFO L87 Difference]: Start difference. First operand 1106 states. Second operand has 909 states, 904 states have (on average 1.1194690265486726) internal successors, (1012), 904 states have internal predecessors, (1012), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:59,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:46:59,851 INFO L93 Difference]: Finished difference Result 1106 states and 1234 transitions. [2022-04-08 03:46:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1234 transitions. [2022-04-08 03:46:59,852 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:46:59,852 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:46:59,853 INFO L74 IsIncluded]: Start isIncluded. First operand has 909 states, 904 states have (on average 1.1194690265486726) internal successors, (1012), 904 states have internal predecessors, (1012), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1106 states. [2022-04-08 03:46:59,853 INFO L87 Difference]: Start difference. First operand has 909 states, 904 states have (on average 1.1194690265486726) internal successors, (1012), 904 states have internal predecessors, (1012), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1106 states. [2022-04-08 03:46:59,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:46:59,898 INFO L93 Difference]: Finished difference Result 1106 states and 1234 transitions. [2022-04-08 03:46:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1234 transitions. [2022-04-08 03:46:59,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:46:59,899 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:46:59,899 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:46:59,899 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:46:59,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 909 states, 904 states have (on average 1.1194690265486726) internal successors, (1012), 904 states have internal predecessors, (1012), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:59,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 909 states and 1016 transitions. [2022-04-08 03:46:59,941 INFO L78 Accepts]: Start accepts. Automaton has 909 states and 1016 transitions. Word has length 72 [2022-04-08 03:46:59,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:46:59,943 INFO L478 AbstractCegarLoop]: Abstraction has 909 states and 1016 transitions. [2022-04-08 03:46:59,943 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 2.8823529411764706) internal successors, (49), 16 states have internal predecessors, (49), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:46:59,943 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 909 states and 1016 transitions. [2022-04-08 03:47:09,385 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1016 edges. 1016 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:47:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1016 transitions. [2022-04-08 03:47:09,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-08 03:47:09,387 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:47:09,387 INFO L499 BasicCegarLoop]: trace histogram [8, 7, 5, 5, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:47:09,404 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2022-04-08 03:47:09,604 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,40 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:47:09,604 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:47:09,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:47:09,605 INFO L85 PathProgramCache]: Analyzing trace with hash 2132024177, now seen corresponding path program 23 times [2022-04-08 03:47:09,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:47:09,605 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1677206916] [2022-04-08 03:47:09,609 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:47:09,609 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:47:09,609 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:47:09,609 INFO L85 PathProgramCache]: Analyzing trace with hash 2132024177, now seen corresponding path program 24 times [2022-04-08 03:47:09,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:47:09,609 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582279893] [2022-04-08 03:47:09,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:47:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:47:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:47:09,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:47:09,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:47:09,933 INFO L290 TraceCheckUtils]: 0: Hoare triple {148338#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {148323#true} is VALID [2022-04-08 03:47:09,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-08 03:47:09,934 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-08 03:47:09,934 INFO L272 TraceCheckUtils]: 0: Hoare triple {148323#true} call ULTIMATE.init(); {148338#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:47:09,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {148338#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {148323#true} is VALID [2022-04-08 03:47:09,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L272 TraceCheckUtils]: 4: Hoare triple {148323#true} call #t~ret17 := main(); {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 5: Hoare triple {148323#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 6: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 7: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 8: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 9: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 10: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 11: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 12: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 13: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 14: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:09,935 INFO L290 TraceCheckUtils]: 15: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:09,936 INFO L290 TraceCheckUtils]: 16: Hoare triple {148323#true} assume !(~i~0 % 4294967296 < 5); {148323#true} is VALID [2022-04-08 03:47:09,936 INFO L290 TraceCheckUtils]: 17: Hoare triple {148323#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {148323#true} is VALID [2022-04-08 03:47:09,936 INFO L290 TraceCheckUtils]: 18: Hoare triple {148323#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {148328#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:47:09,936 INFO L290 TraceCheckUtils]: 19: Hoare triple {148328#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148328#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:47:09,937 INFO L290 TraceCheckUtils]: 20: Hoare triple {148328#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148329#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,937 INFO L290 TraceCheckUtils]: 21: Hoare triple {148329#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148329#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,938 INFO L290 TraceCheckUtils]: 22: Hoare triple {148329#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148330#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:47:09,938 INFO L290 TraceCheckUtils]: 23: Hoare triple {148330#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148330#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:47:09,938 INFO L290 TraceCheckUtils]: 24: Hoare triple {148330#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148331#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,939 INFO L290 TraceCheckUtils]: 25: Hoare triple {148331#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148331#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,939 INFO L290 TraceCheckUtils]: 26: Hoare triple {148331#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148332#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:47:09,940 INFO L290 TraceCheckUtils]: 27: Hoare triple {148332#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148332#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:47:09,940 INFO L290 TraceCheckUtils]: 28: Hoare triple {148332#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148333#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:47:09,941 INFO L290 TraceCheckUtils]: 29: Hoare triple {148333#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148333#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:47:09,941 INFO L290 TraceCheckUtils]: 30: Hoare triple {148333#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148334#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:47:09,942 INFO L290 TraceCheckUtils]: 31: Hoare triple {148334#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148334#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:47:09,942 INFO L290 TraceCheckUtils]: 32: Hoare triple {148334#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148335#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,943 INFO L290 TraceCheckUtils]: 33: Hoare triple {148335#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148335#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,943 INFO L290 TraceCheckUtils]: 34: Hoare triple {148335#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {148335#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,944 INFO L290 TraceCheckUtils]: 35: Hoare triple {148335#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,944 INFO L290 TraceCheckUtils]: 36: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,945 INFO L290 TraceCheckUtils]: 37: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,946 INFO L290 TraceCheckUtils]: 38: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,946 INFO L290 TraceCheckUtils]: 39: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,947 INFO L290 TraceCheckUtils]: 40: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,947 INFO L290 TraceCheckUtils]: 41: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,948 INFO L290 TraceCheckUtils]: 42: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,948 INFO L290 TraceCheckUtils]: 43: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} assume !(~j~0 % 4294967296 < 2); {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:47:09,949 INFO L290 TraceCheckUtils]: 44: Hoare triple {148336#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (= main_~i~0 0) (<= 7 main_~n_caracter~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {148337#(and (<= (+ main_~i~0 6) main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)))} is VALID [2022-04-08 03:47:09,949 INFO L290 TraceCheckUtils]: 45: Hoare triple {148337#(and (<= (+ main_~i~0 6) main_~n_caracter~0) (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {148324#false} is VALID [2022-04-08 03:47:09,949 INFO L290 TraceCheckUtils]: 46: Hoare triple {148324#false} ~i~0 := 0;~cont_aux~0 := 0; {148324#false} is VALID [2022-04-08 03:47:09,949 INFO L290 TraceCheckUtils]: 47: Hoare triple {148324#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 48: Hoare triple {148324#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 49: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 50: Hoare triple {148324#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 51: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 52: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 53: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 54: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 55: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 56: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 57: Hoare triple {148324#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 58: Hoare triple {148324#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148324#false} is VALID [2022-04-08 03:47:09,950 INFO L290 TraceCheckUtils]: 59: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 60: Hoare triple {148324#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 61: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 62: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 63: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 64: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 65: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 66: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 67: Hoare triple {148324#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 68: Hoare triple {148324#false} assume !(0 != #t~mem11);havoc #t~mem11; {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L272 TraceCheckUtils]: 69: Hoare triple {148324#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {148324#false} is VALID [2022-04-08 03:47:09,951 INFO L290 TraceCheckUtils]: 70: Hoare triple {148324#false} ~cond := #in~cond; {148324#false} is VALID [2022-04-08 03:47:09,952 INFO L290 TraceCheckUtils]: 71: Hoare triple {148324#false} assume 0 == ~cond; {148324#false} is VALID [2022-04-08 03:47:09,952 INFO L290 TraceCheckUtils]: 72: Hoare triple {148324#false} assume !false; {148324#false} is VALID [2022-04-08 03:47:09,952 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-08 03:47:09,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:47:09,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582279893] [2022-04-08 03:47:09,952 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1582279893] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:47:09,952 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [277551429] [2022-04-08 03:47:09,952 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:47:09,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:47:09,953 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:47:09,968 INFO L229 MonitoredProcess]: Starting monitored process 41 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:47:10,013 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2022-04-08 03:47:10,212 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-08 03:47:10,212 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:47:10,213 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-08 03:47:10,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:47:10,227 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:47:12,742 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-08 03:47:12,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-08 03:47:12,744 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-08 03:47:12,744 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 24 treesize of output 13 [2022-04-08 03:47:12,806 INFO L272 TraceCheckUtils]: 0: Hoare triple {148323#true} call ULTIMATE.init(); {148323#true} is VALID [2022-04-08 03:47:12,807 INFO L290 TraceCheckUtils]: 1: Hoare triple {148323#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {148323#true} is VALID [2022-04-08 03:47:12,807 INFO L290 TraceCheckUtils]: 2: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-08 03:47:12,807 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-08 03:47:12,807 INFO L272 TraceCheckUtils]: 4: Hoare triple {148323#true} call #t~ret17 := main(); {148323#true} is VALID [2022-04-08 03:47:12,807 INFO L290 TraceCheckUtils]: 5: Hoare triple {148323#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,807 INFO L290 TraceCheckUtils]: 6: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,808 INFO L290 TraceCheckUtils]: 7: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,808 INFO L290 TraceCheckUtils]: 8: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,808 INFO L290 TraceCheckUtils]: 9: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,808 INFO L290 TraceCheckUtils]: 10: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,808 INFO L290 TraceCheckUtils]: 11: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,808 INFO L290 TraceCheckUtils]: 12: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,809 INFO L290 TraceCheckUtils]: 13: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,809 INFO L290 TraceCheckUtils]: 14: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,809 INFO L290 TraceCheckUtils]: 15: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,809 INFO L290 TraceCheckUtils]: 16: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {148357#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:47:12,809 INFO L290 TraceCheckUtils]: 17: Hoare triple {148357#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {148394#(and (= |main_#t~mem3| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,810 INFO L290 TraceCheckUtils]: 18: Hoare triple {148394#(and (= |main_#t~mem3| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4))) (= |main_~#input_string~0.offset| 0))} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,810 INFO L290 TraceCheckUtils]: 19: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,810 INFO L290 TraceCheckUtils]: 20: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,811 INFO L290 TraceCheckUtils]: 21: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,811 INFO L290 TraceCheckUtils]: 22: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,811 INFO L290 TraceCheckUtils]: 23: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,812 INFO L290 TraceCheckUtils]: 24: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,812 INFO L290 TraceCheckUtils]: 25: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,812 INFO L290 TraceCheckUtils]: 26: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,812 INFO L290 TraceCheckUtils]: 27: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,813 INFO L290 TraceCheckUtils]: 28: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,813 INFO L290 TraceCheckUtils]: 30: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,814 INFO L290 TraceCheckUtils]: 31: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,814 INFO L290 TraceCheckUtils]: 32: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,814 INFO L290 TraceCheckUtils]: 33: Hoare triple {148398#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148444#(and (or (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296)))) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))) (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,815 INFO L290 TraceCheckUtils]: 34: Hoare triple {148444#(and (or (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296)))) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (and (= |main_#t~mem4| (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296)))) (<= (mod main_~n_caracter~0 4294967296) 2147483647))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {148448#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,815 INFO L290 TraceCheckUtils]: 35: Hoare triple {148448#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {148452#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,816 INFO L290 TraceCheckUtils]: 36: Hoare triple {148452#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,817 INFO L290 TraceCheckUtils]: 37: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,817 INFO L290 TraceCheckUtils]: 38: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,817 INFO L290 TraceCheckUtils]: 39: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,818 INFO L290 TraceCheckUtils]: 40: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,819 INFO L290 TraceCheckUtils]: 41: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,819 INFO L290 TraceCheckUtils]: 42: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,820 INFO L290 TraceCheckUtils]: 43: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,820 INFO L290 TraceCheckUtils]: 44: Hoare triple {148456#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {148481#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0) (< (mod (+ main_~i~0 4294967295) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:12,822 INFO L290 TraceCheckUtils]: 45: Hoare triple {148481#(and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (or (and (<= (mod main_~n_caracter~0 4294967296) 2147483647) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (and (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)))) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0) (< (mod (+ main_~i~0 4294967295) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {148485#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,823 INFO L290 TraceCheckUtils]: 46: Hoare triple {148485#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,823 INFO L290 TraceCheckUtils]: 47: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,824 INFO L290 TraceCheckUtils]: 48: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,824 INFO L290 TraceCheckUtils]: 49: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,825 INFO L290 TraceCheckUtils]: 50: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,825 INFO L290 TraceCheckUtils]: 51: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,826 INFO L290 TraceCheckUtils]: 52: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,826 INFO L290 TraceCheckUtils]: 53: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,827 INFO L290 TraceCheckUtils]: 54: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,827 INFO L290 TraceCheckUtils]: 55: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:47:12,828 INFO L290 TraceCheckUtils]: 56: Hoare triple {148489#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148520#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 57: Hoare triple {148520#(and (exists ((aux_div_aux_mod_main_~n_caracter~0_35_46 Int) (aux_mod_aux_mod_main_~n_caracter~0_35_46 Int)) (and (< (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296)) 4294967296) (< 0 (+ aux_mod_aux_mod_main_~n_caracter~0_35_46 (* aux_div_aux_mod_main_~n_caracter~0_35_46 4294967296))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod aux_mod_aux_mod_main_~n_caracter~0_35_46 4294967296))) 0) (<= aux_mod_aux_mod_main_~n_caracter~0_35_46 1) (<= 0 aux_mod_aux_mod_main_~n_caracter~0_35_46))) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 4)) 0) (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148524#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 58: Hoare triple {148524#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 59: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 60: Hoare triple {148324#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 61: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 62: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 63: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 64: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 65: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 66: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 67: Hoare triple {148324#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:12,829 INFO L290 TraceCheckUtils]: 68: Hoare triple {148324#false} assume !(0 != #t~mem11);havoc #t~mem11; {148324#false} is VALID [2022-04-08 03:47:12,830 INFO L272 TraceCheckUtils]: 69: Hoare triple {148324#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {148324#false} is VALID [2022-04-08 03:47:12,830 INFO L290 TraceCheckUtils]: 70: Hoare triple {148324#false} ~cond := #in~cond; {148324#false} is VALID [2022-04-08 03:47:12,830 INFO L290 TraceCheckUtils]: 71: Hoare triple {148324#false} assume 0 == ~cond; {148324#false} is VALID [2022-04-08 03:47:12,830 INFO L290 TraceCheckUtils]: 72: Hoare triple {148324#false} assume !false; {148324#false} is VALID [2022-04-08 03:47:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-04-08 03:47:12,830 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 72: Hoare triple {148324#false} assume !false; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 71: Hoare triple {148324#false} assume 0 == ~cond; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 70: Hoare triple {148324#false} ~cond := #in~cond; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L272 TraceCheckUtils]: 69: Hoare triple {148324#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 68: Hoare triple {148324#false} assume !(0 != #t~mem11);havoc #t~mem11; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 67: Hoare triple {148324#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 66: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 65: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 64: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 63: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 62: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:13,455 INFO L290 TraceCheckUtils]: 61: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-08 03:47:13,456 INFO L290 TraceCheckUtils]: 60: Hoare triple {148324#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {148324#false} is VALID [2022-04-08 03:47:13,456 INFO L290 TraceCheckUtils]: 59: Hoare triple {148324#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148324#false} is VALID [2022-04-08 03:47:13,456 INFO L290 TraceCheckUtils]: 58: Hoare triple {148524#(= |main_#t~mem11| 0)} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148324#false} is VALID [2022-04-08 03:47:13,457 INFO L290 TraceCheckUtils]: 57: Hoare triple {148615#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148524#(= |main_#t~mem11| 0)} is VALID [2022-04-08 03:47:13,458 INFO L290 TraceCheckUtils]: 56: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148615#(and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0) (<= (mod main_~i~0 4294967296) 2147483647)) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0) (not (<= (mod main_~i~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:47:13,459 INFO L290 TraceCheckUtils]: 55: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !(~j~0 % 4294967296 < 2); {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,460 INFO L290 TraceCheckUtils]: 54: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,460 INFO L290 TraceCheckUtils]: 53: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,461 INFO L290 TraceCheckUtils]: 52: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,461 INFO L290 TraceCheckUtils]: 51: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,461 INFO L290 TraceCheckUtils]: 50: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,462 INFO L290 TraceCheckUtils]: 49: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,462 INFO L290 TraceCheckUtils]: 48: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,463 INFO L290 TraceCheckUtils]: 47: Hoare triple {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,463 INFO L290 TraceCheckUtils]: 46: Hoare triple {148650#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} ~i~0 := 0;~cont_aux~0 := 0; {148619#(and (or (<= (mod (+ main_~i~0 1) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)))} is VALID [2022-04-08 03:47:13,463 INFO L290 TraceCheckUtils]: 45: Hoare triple {148654#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {148650#(= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0)} is VALID [2022-04-08 03:47:13,464 INFO L290 TraceCheckUtils]: 44: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {148654#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,464 INFO L290 TraceCheckUtils]: 43: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(~j~0 % 4294967296 < 2); {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,465 INFO L290 TraceCheckUtils]: 42: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,465 INFO L290 TraceCheckUtils]: 41: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,465 INFO L290 TraceCheckUtils]: 40: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,465 INFO L290 TraceCheckUtils]: 39: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,465 INFO L290 TraceCheckUtils]: 38: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,466 INFO L290 TraceCheckUtils]: 37: Hoare triple {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,466 INFO L290 TraceCheckUtils]: 36: Hoare triple {148683#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {148658#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)))} is VALID [2022-04-08 03:47:13,466 INFO L290 TraceCheckUtils]: 35: Hoare triple {148687#(or (< 1 (mod main_~n_caracter~0 4294967296)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (not (< 0 (mod main_~n_caracter~0 4294967296))))} ~cont~0 := 0;~i~0 := 0; {148683#(or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (< (mod (+ main_~i~0 1) 4294967296) (mod main_~n_caracter~0 4294967296)) (not (< (mod main_~i~0 4294967296) (mod main_~n_caracter~0 4294967296))))} is VALID [2022-04-08 03:47:13,467 INFO L290 TraceCheckUtils]: 34: Hoare triple {148691#(or (< 1 (mod main_~n_caracter~0 4294967296)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (not (= |main_#t~mem4| 0)) (not (< 0 (mod main_~n_caracter~0 4294967296))))} assume !(0 != #t~mem4);havoc #t~mem4; {148687#(or (< 1 (mod main_~n_caracter~0 4294967296)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (not (< 0 (mod main_~n_caracter~0 4294967296))))} is VALID [2022-04-08 03:47:13,467 INFO L290 TraceCheckUtils]: 33: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148691#(or (< 1 (mod main_~n_caracter~0 4294967296)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| 1)) 0) (not (= |main_#t~mem4| 0)) (not (< 0 (mod main_~n_caracter~0 4294967296))))} is VALID [2022-04-08 03:47:13,467 INFO L290 TraceCheckUtils]: 32: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,467 INFO L290 TraceCheckUtils]: 31: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,467 INFO L290 TraceCheckUtils]: 30: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,467 INFO L290 TraceCheckUtils]: 29: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 28: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 27: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 26: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 25: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 24: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 23: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 22: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 21: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 20: Hoare triple {148323#true} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {148323#true} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 18: Hoare triple {148323#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {148323#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 16: Hoare triple {148323#true} assume !(~i~0 % 4294967296 < 5); {148323#true} is VALID [2022-04-08 03:47:13,468 INFO L290 TraceCheckUtils]: 15: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 14: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 13: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 12: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 11: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 10: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 9: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 8: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 7: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 6: Hoare triple {148323#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 5: Hoare triple {148323#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L272 TraceCheckUtils]: 4: Hoare triple {148323#true} call #t~ret17 := main(); {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 2: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L290 TraceCheckUtils]: 1: Hoare triple {148323#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {148323#true} is VALID [2022-04-08 03:47:13,469 INFO L272 TraceCheckUtils]: 0: Hoare triple {148323#true} call ULTIMATE.init(); {148323#true} is VALID [2022-04-08 03:47:13,470 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-04-08 03:47:13,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [277551429] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:47:13,470 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:47:13,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14, 11] total 33 [2022-04-08 03:47:13,470 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:47:13,470 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1677206916] [2022-04-08 03:47:13,470 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1677206916] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:47:13,470 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:47:13,470 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-08 03:47:13,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1696262315] [2022-04-08 03:47:13,470 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:47:13,471 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 73 [2022-04-08 03:47:13,471 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:47:13,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:13,496 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:47:13,496 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-08 03:47:13,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:47:13,496 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-08 03:47:13,496 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=902, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:47:13,496 INFO L87 Difference]: Start difference. First operand 909 states and 1016 transitions. Second operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:45,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:47:45,453 INFO L93 Difference]: Finished difference Result 2434 states and 2808 transitions. [2022-04-08 03:47:45,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-08 03:47:45,453 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 73 [2022-04-08 03:47:45,454 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:47:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:45,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 239 transitions. [2022-04-08 03:47:45,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:45,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 239 transitions. [2022-04-08 03:47:45,456 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 239 transitions. [2022-04-08 03:47:45,578 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 239 edges. 239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:47:45,811 INFO L225 Difference]: With dead ends: 2434 [2022-04-08 03:47:45,811 INFO L226 Difference]: Without dead ends: 2377 [2022-04-08 03:47:45,812 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 128 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 302 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=236, Invalid=1656, Unknown=0, NotChecked=0, Total=1892 [2022-04-08 03:47:45,812 INFO L913 BasicCegarLoop]: 118 mSDtfsCounter, 309 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1408 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 309 SdHoareTripleChecker+Valid, 170 SdHoareTripleChecker+Invalid, 1432 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 24 IncrementalHoareTripleChecker+Valid, 1408 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-08 03:47:45,812 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [309 Valid, 170 Invalid, 1432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 1408 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-08 03:47:45,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2377 states. [2022-04-08 03:47:58,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2377 to 911. [2022-04-08 03:47:58,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:47:58,797 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2377 states. Second operand has 911 states, 906 states have (on average 1.120309050772627) internal successors, (1015), 906 states have internal predecessors, (1015), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:58,797 INFO L74 IsIncluded]: Start isIncluded. First operand 2377 states. Second operand has 911 states, 906 states have (on average 1.120309050772627) internal successors, (1015), 906 states have internal predecessors, (1015), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:58,798 INFO L87 Difference]: Start difference. First operand 2377 states. Second operand has 911 states, 906 states have (on average 1.120309050772627) internal successors, (1015), 906 states have internal predecessors, (1015), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:58,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:47:58,929 INFO L93 Difference]: Finished difference Result 2377 states and 2743 transitions. [2022-04-08 03:47:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2743 transitions. [2022-04-08 03:47:58,931 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:47:58,931 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:47:58,932 INFO L74 IsIncluded]: Start isIncluded. First operand has 911 states, 906 states have (on average 1.120309050772627) internal successors, (1015), 906 states have internal predecessors, (1015), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2377 states. [2022-04-08 03:47:58,932 INFO L87 Difference]: Start difference. First operand has 911 states, 906 states have (on average 1.120309050772627) internal successors, (1015), 906 states have internal predecessors, (1015), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2377 states. [2022-04-08 03:47:59,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:47:59,066 INFO L93 Difference]: Finished difference Result 2377 states and 2743 transitions. [2022-04-08 03:47:59,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2743 transitions. [2022-04-08 03:47:59,068 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:47:59,068 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:47:59,068 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:47:59,068 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:47:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 911 states, 906 states have (on average 1.120309050772627) internal successors, (1015), 906 states have internal predecessors, (1015), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 911 states and 1019 transitions. [2022-04-08 03:47:59,099 INFO L78 Accepts]: Start accepts. Automaton has 911 states and 1019 transitions. Word has length 73 [2022-04-08 03:47:59,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:47:59,100 INFO L478 AbstractCegarLoop]: Abstraction has 911 states and 1019 transitions. [2022-04-08 03:47:59,100 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 3.5384615384615383) internal successors, (46), 12 states have internal predecessors, (46), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:47:59,100 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 911 states and 1019 transitions. [2022-04-08 03:48:08,756 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1019 edges. 1019 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:48:08,757 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1019 transitions. [2022-04-08 03:48:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-08 03:48:08,766 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:48:08,766 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:48:08,791 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Forceful destruction successful, exit code 0 [2022-04-08 03:48:08,988 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable41 [2022-04-08 03:48:08,988 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:48:08,989 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:48:08,989 INFO L85 PathProgramCache]: Analyzing trace with hash -505226483, now seen corresponding path program 25 times [2022-04-08 03:48:08,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:48:08,989 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1382595496] [2022-04-08 03:48:08,995 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:48:08,995 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:48:08,995 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:48:08,995 INFO L85 PathProgramCache]: Analyzing trace with hash -505226483, now seen corresponding path program 26 times [2022-04-08 03:48:08,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:48:08,996 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1599551114] [2022-04-08 03:48:08,996 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:48:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:48:09,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:48:09,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:48:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:48:09,180 INFO L290 TraceCheckUtils]: 0: Hoare triple {160275#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {160262#true} is VALID [2022-04-08 03:48:09,180 INFO L290 TraceCheckUtils]: 1: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-08 03:48:09,180 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-08 03:48:09,180 INFO L272 TraceCheckUtils]: 0: Hoare triple {160262#true} call ULTIMATE.init(); {160275#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 1: Hoare triple {160275#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 2: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L272 TraceCheckUtils]: 4: Hoare triple {160262#true} call #t~ret17 := main(); {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 5: Hoare triple {160262#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 6: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 7: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 8: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 9: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 10: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 11: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 12: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 13: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:09,181 INFO L290 TraceCheckUtils]: 15: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:09,182 INFO L290 TraceCheckUtils]: 16: Hoare triple {160262#true} assume !(~i~0 % 4294967296 < 5); {160262#true} is VALID [2022-04-08 03:48:09,182 INFO L290 TraceCheckUtils]: 17: Hoare triple {160262#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {160262#true} is VALID [2022-04-08 03:48:09,182 INFO L290 TraceCheckUtils]: 18: Hoare triple {160262#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {160267#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:48:09,182 INFO L290 TraceCheckUtils]: 19: Hoare triple {160267#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160267#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:48:09,183 INFO L290 TraceCheckUtils]: 20: Hoare triple {160267#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160268#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,183 INFO L290 TraceCheckUtils]: 21: Hoare triple {160268#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160268#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,183 INFO L290 TraceCheckUtils]: 22: Hoare triple {160268#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160269#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:48:09,184 INFO L290 TraceCheckUtils]: 23: Hoare triple {160269#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160269#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:48:09,184 INFO L290 TraceCheckUtils]: 24: Hoare triple {160269#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160270#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,185 INFO L290 TraceCheckUtils]: 25: Hoare triple {160270#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160270#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,185 INFO L290 TraceCheckUtils]: 26: Hoare triple {160270#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !(0 != #t~mem4);havoc #t~mem4; {160270#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,185 INFO L290 TraceCheckUtils]: 27: Hoare triple {160270#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} ~cont~0 := 0;~i~0 := 0; {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,186 INFO L290 TraceCheckUtils]: 28: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,186 INFO L290 TraceCheckUtils]: 29: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,187 INFO L290 TraceCheckUtils]: 30: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,187 INFO L290 TraceCheckUtils]: 31: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,188 INFO L290 TraceCheckUtils]: 33: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,188 INFO L290 TraceCheckUtils]: 34: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,189 INFO L290 TraceCheckUtils]: 35: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} assume !(~j~0 % 4294967296 < 2); {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,189 INFO L290 TraceCheckUtils]: 36: Hoare triple {160271#(and (<= main_~n_caracter~0 3) (= main_~i~0 0) (<= 3 main_~n_caracter~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {160272#(and (<= (+ main_~i~0 2) main_~n_caracter~0) (or (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= main_~n_caracter~0 (+ main_~i~0 2))))} is VALID [2022-04-08 03:48:09,190 INFO L290 TraceCheckUtils]: 37: Hoare triple {160272#(and (<= (+ main_~i~0 2) main_~n_caracter~0) (or (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= main_~n_caracter~0 (+ main_~i~0 2))))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,190 INFO L290 TraceCheckUtils]: 38: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,191 INFO L290 TraceCheckUtils]: 39: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,191 INFO L290 TraceCheckUtils]: 40: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,192 INFO L290 TraceCheckUtils]: 41: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,192 INFO L290 TraceCheckUtils]: 42: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,192 INFO L290 TraceCheckUtils]: 43: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,193 INFO L290 TraceCheckUtils]: 44: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume !(~j~0 % 4294967296 < 2); {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 45: Hoare triple {160273#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {160274#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 1) main_~n_caracter~0))} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 46: Hoare triple {160274#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 1) main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {160263#false} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 47: Hoare triple {160263#false} ~i~0 := 0;~cont_aux~0 := 0; {160263#false} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 48: Hoare triple {160263#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 49: Hoare triple {160263#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160263#false} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 50: Hoare triple {160263#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 51: Hoare triple {160263#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {160263#false} is VALID [2022-04-08 03:48:09,194 INFO L290 TraceCheckUtils]: 52: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 53: Hoare triple {160263#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 54: Hoare triple {160263#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 55: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 56: Hoare triple {160263#false} assume !(~j~0 % 4294967296 < 2); {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 57: Hoare triple {160263#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 58: Hoare triple {160263#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 59: Hoare triple {160263#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 60: Hoare triple {160263#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 61: Hoare triple {160263#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 62: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 63: Hoare triple {160263#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 64: Hoare triple {160263#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 65: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 66: Hoare triple {160263#false} assume !(~j~0 % 4294967296 < 2); {160263#false} is VALID [2022-04-08 03:48:09,195 INFO L290 TraceCheckUtils]: 67: Hoare triple {160263#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L290 TraceCheckUtils]: 68: Hoare triple {160263#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L290 TraceCheckUtils]: 69: Hoare triple {160263#false} assume !(0 != #t~mem11);havoc #t~mem11; {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L272 TraceCheckUtils]: 70: Hoare triple {160263#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L290 TraceCheckUtils]: 71: Hoare triple {160263#false} ~cond := #in~cond; {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L290 TraceCheckUtils]: 72: Hoare triple {160263#false} assume 0 == ~cond; {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L290 TraceCheckUtils]: 73: Hoare triple {160263#false} assume !false; {160263#false} is VALID [2022-04-08 03:48:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-04-08 03:48:09,196 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:48:09,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1599551114] [2022-04-08 03:48:09,196 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1599551114] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:48:09,196 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1462672476] [2022-04-08 03:48:09,197 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-08 03:48:09,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:48:09,197 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:48:09,208 INFO L229 MonitoredProcess]: Starting monitored process 42 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:48:09,209 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2022-04-08 03:48:09,324 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-08 03:48:09,325 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:48:09,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 34 conjunts are in the unsatisfiable core [2022-04-08 03:48:09,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:48:09,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:48:09,869 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:48:09,886 INFO L272 TraceCheckUtils]: 0: Hoare triple {160262#true} call ULTIMATE.init(); {160262#true} is VALID [2022-04-08 03:48:09,886 INFO L290 TraceCheckUtils]: 1: Hoare triple {160262#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {160262#true} is VALID [2022-04-08 03:48:09,886 INFO L290 TraceCheckUtils]: 2: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-08 03:48:09,886 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-08 03:48:09,886 INFO L272 TraceCheckUtils]: 4: Hoare triple {160262#true} call #t~ret17 := main(); {160262#true} is VALID [2022-04-08 03:48:09,887 INFO L290 TraceCheckUtils]: 5: Hoare triple {160262#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {160294#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,887 INFO L290 TraceCheckUtils]: 6: Hoare triple {160294#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160294#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,888 INFO L290 TraceCheckUtils]: 7: Hoare triple {160294#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160301#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,888 INFO L290 TraceCheckUtils]: 8: Hoare triple {160301#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160301#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,888 INFO L290 TraceCheckUtils]: 9: Hoare triple {160301#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160308#(and (= (+ (- 2) main_~i~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,889 INFO L290 TraceCheckUtils]: 10: Hoare triple {160308#(and (= (+ (- 2) main_~i~0) 0) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,889 INFO L290 TraceCheckUtils]: 11: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,889 INFO L290 TraceCheckUtils]: 12: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,889 INFO L290 TraceCheckUtils]: 13: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,890 INFO L290 TraceCheckUtils]: 14: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,890 INFO L290 TraceCheckUtils]: 15: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,890 INFO L290 TraceCheckUtils]: 16: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,890 INFO L290 TraceCheckUtils]: 17: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {160312#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:48:09,891 INFO L290 TraceCheckUtils]: 18: Hoare triple {160312#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {160337#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,891 INFO L290 TraceCheckUtils]: 19: Hoare triple {160337#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160337#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,891 INFO L290 TraceCheckUtils]: 20: Hoare triple {160337#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160344#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,892 INFO L290 TraceCheckUtils]: 21: Hoare triple {160344#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160344#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,892 INFO L290 TraceCheckUtils]: 22: Hoare triple {160344#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160351#(and (= |main_~#input_string~0.offset| 0) (= main_~n_caracter~0 2))} is VALID [2022-04-08 03:48:09,893 INFO L290 TraceCheckUtils]: 23: Hoare triple {160351#(and (= |main_~#input_string~0.offset| 0) (= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160355#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) |main_#t~mem4|))} is VALID [2022-04-08 03:48:09,893 INFO L290 TraceCheckUtils]: 24: Hoare triple {160355#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,893 INFO L290 TraceCheckUtils]: 25: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,894 INFO L290 TraceCheckUtils]: 26: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,894 INFO L290 TraceCheckUtils]: 27: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,894 INFO L290 TraceCheckUtils]: 28: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {160372#(and (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,895 INFO L290 TraceCheckUtils]: 29: Hoare triple {160372#(and (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160372#(and (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,895 INFO L290 TraceCheckUtils]: 30: Hoare triple {160372#(and (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {160372#(and (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,896 INFO L290 TraceCheckUtils]: 31: Hoare triple {160372#(and (= main_~j~0 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160382#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,896 INFO L290 TraceCheckUtils]: 32: Hoare triple {160382#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160382#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,896 INFO L290 TraceCheckUtils]: 33: Hoare triple {160382#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {160382#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,897 INFO L290 TraceCheckUtils]: 34: Hoare triple {160382#(and (= main_~j~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,897 INFO L290 TraceCheckUtils]: 35: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,898 INFO L290 TraceCheckUtils]: 36: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,898 INFO L290 TraceCheckUtils]: 37: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,898 INFO L290 TraceCheckUtils]: 38: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,899 INFO L290 TraceCheckUtils]: 39: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,899 INFO L290 TraceCheckUtils]: 40: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,900 INFO L290 TraceCheckUtils]: 41: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,900 INFO L290 TraceCheckUtils]: 42: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,900 INFO L290 TraceCheckUtils]: 43: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,900 INFO L290 TraceCheckUtils]: 44: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,901 INFO L290 TraceCheckUtils]: 45: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,901 INFO L290 TraceCheckUtils]: 46: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,901 INFO L290 TraceCheckUtils]: 47: Hoare triple {160359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,902 INFO L290 TraceCheckUtils]: 48: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,902 INFO L290 TraceCheckUtils]: 49: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,902 INFO L290 TraceCheckUtils]: 50: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,903 INFO L290 TraceCheckUtils]: 51: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,903 INFO L290 TraceCheckUtils]: 52: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,904 INFO L290 TraceCheckUtils]: 53: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,904 INFO L290 TraceCheckUtils]: 54: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,904 INFO L290 TraceCheckUtils]: 55: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,904 INFO L290 TraceCheckUtils]: 56: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:09,905 INFO L290 TraceCheckUtils]: 57: Hoare triple {160431#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,905 INFO L290 TraceCheckUtils]: 58: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,906 INFO L290 TraceCheckUtils]: 59: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,906 INFO L290 TraceCheckUtils]: 60: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,906 INFO L290 TraceCheckUtils]: 61: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,907 INFO L290 TraceCheckUtils]: 62: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,907 INFO L290 TraceCheckUtils]: 63: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,907 INFO L290 TraceCheckUtils]: 64: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,908 INFO L290 TraceCheckUtils]: 65: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,908 INFO L290 TraceCheckUtils]: 66: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !(~j~0 % 4294967296 < 2); {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:48:09,908 INFO L290 TraceCheckUtils]: 67: Hoare triple {160462#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160493#(and (= (+ (- 2) main_~i~0) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:48:09,909 INFO L290 TraceCheckUtils]: 68: Hoare triple {160493#(and (= (+ (- 2) main_~i~0) 0) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160497#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:48:09,909 INFO L290 TraceCheckUtils]: 69: Hoare triple {160497#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {160263#false} is VALID [2022-04-08 03:48:09,909 INFO L272 TraceCheckUtils]: 70: Hoare triple {160263#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {160263#false} is VALID [2022-04-08 03:48:09,909 INFO L290 TraceCheckUtils]: 71: Hoare triple {160263#false} ~cond := #in~cond; {160263#false} is VALID [2022-04-08 03:48:09,909 INFO L290 TraceCheckUtils]: 72: Hoare triple {160263#false} assume 0 == ~cond; {160263#false} is VALID [2022-04-08 03:48:09,909 INFO L290 TraceCheckUtils]: 73: Hoare triple {160263#false} assume !false; {160263#false} is VALID [2022-04-08 03:48:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-08 03:48:09,910 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:48:10,457 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:48:10,457 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:48:10,581 INFO L290 TraceCheckUtils]: 73: Hoare triple {160263#false} assume !false; {160263#false} is VALID [2022-04-08 03:48:10,581 INFO L290 TraceCheckUtils]: 72: Hoare triple {160263#false} assume 0 == ~cond; {160263#false} is VALID [2022-04-08 03:48:10,581 INFO L290 TraceCheckUtils]: 71: Hoare triple {160263#false} ~cond := #in~cond; {160263#false} is VALID [2022-04-08 03:48:10,581 INFO L272 TraceCheckUtils]: 70: Hoare triple {160263#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {160263#false} is VALID [2022-04-08 03:48:10,582 INFO L290 TraceCheckUtils]: 69: Hoare triple {160497#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {160263#false} is VALID [2022-04-08 03:48:10,583 INFO L290 TraceCheckUtils]: 68: Hoare triple {160528#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160497#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:48:10,584 INFO L290 TraceCheckUtils]: 67: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160528#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,585 INFO L290 TraceCheckUtils]: 66: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,585 INFO L290 TraceCheckUtils]: 65: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,586 INFO L290 TraceCheckUtils]: 64: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,587 INFO L290 TraceCheckUtils]: 63: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,587 INFO L290 TraceCheckUtils]: 62: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,588 INFO L290 TraceCheckUtils]: 61: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,589 INFO L290 TraceCheckUtils]: 60: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,589 INFO L290 TraceCheckUtils]: 59: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,590 INFO L290 TraceCheckUtils]: 58: Hoare triple {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,591 INFO L290 TraceCheckUtils]: 57: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160532#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:48:10,592 INFO L290 TraceCheckUtils]: 56: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !(~j~0 % 4294967296 < 2); {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,593 INFO L290 TraceCheckUtils]: 55: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,593 INFO L290 TraceCheckUtils]: 54: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,594 INFO L290 TraceCheckUtils]: 53: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,594 INFO L290 TraceCheckUtils]: 52: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,595 INFO L290 TraceCheckUtils]: 51: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,596 INFO L290 TraceCheckUtils]: 50: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,596 INFO L290 TraceCheckUtils]: 49: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,597 INFO L290 TraceCheckUtils]: 48: Hoare triple {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,598 INFO L290 TraceCheckUtils]: 47: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {160563#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:48:10,598 INFO L290 TraceCheckUtils]: 46: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,598 INFO L290 TraceCheckUtils]: 45: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,598 INFO L290 TraceCheckUtils]: 44: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~j~0 % 4294967296 < 2); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,599 INFO L290 TraceCheckUtils]: 43: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,599 INFO L290 TraceCheckUtils]: 42: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,599 INFO L290 TraceCheckUtils]: 41: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,600 INFO L290 TraceCheckUtils]: 40: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,600 INFO L290 TraceCheckUtils]: 39: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,600 INFO L290 TraceCheckUtils]: 38: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,600 INFO L290 TraceCheckUtils]: 37: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,601 INFO L290 TraceCheckUtils]: 36: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,601 INFO L290 TraceCheckUtils]: 35: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~j~0 % 4294967296 < 2); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,601 INFO L290 TraceCheckUtils]: 34: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,602 INFO L290 TraceCheckUtils]: 33: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,602 INFO L290 TraceCheckUtils]: 32: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,602 INFO L290 TraceCheckUtils]: 31: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,602 INFO L290 TraceCheckUtils]: 30: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,603 INFO L290 TraceCheckUtils]: 29: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,603 INFO L290 TraceCheckUtils]: 28: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,603 INFO L290 TraceCheckUtils]: 27: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} ~cont~0 := 0;~i~0 := 0; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,603 INFO L290 TraceCheckUtils]: 26: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,604 INFO L290 TraceCheckUtils]: 25: Hoare triple {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,604 INFO L290 TraceCheckUtils]: 24: Hoare triple {160664#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160594#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:48:10,605 INFO L290 TraceCheckUtils]: 23: Hoare triple {160668#(= 2 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160664#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:48:10,605 INFO L290 TraceCheckUtils]: 22: Hoare triple {160672#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160668#(= 2 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:48:10,606 INFO L290 TraceCheckUtils]: 21: Hoare triple {160672#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160672#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:48:10,606 INFO L290 TraceCheckUtils]: 20: Hoare triple {160679#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {160672#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:48:10,606 INFO L290 TraceCheckUtils]: 19: Hoare triple {160679#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {160679#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 18: Hoare triple {160262#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {160679#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 17: Hoare triple {160262#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 16: Hoare triple {160262#true} assume !(~i~0 % 4294967296 < 5); {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 15: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 14: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 13: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 12: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 11: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 10: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 9: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:10,607 INFO L290 TraceCheckUtils]: 8: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L290 TraceCheckUtils]: 7: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L290 TraceCheckUtils]: 6: Hoare triple {160262#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L290 TraceCheckUtils]: 5: Hoare triple {160262#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L272 TraceCheckUtils]: 4: Hoare triple {160262#true} call #t~ret17 := main(); {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L290 TraceCheckUtils]: 2: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L290 TraceCheckUtils]: 1: Hoare triple {160262#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L272 TraceCheckUtils]: 0: Hoare triple {160262#true} call ULTIMATE.init(); {160262#true} is VALID [2022-04-08 03:48:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-04-08 03:48:10,609 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1462672476] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:48:10,609 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:48:10,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 17, 11] total 34 [2022-04-08 03:48:10,609 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:48:10,609 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1382595496] [2022-04-08 03:48:10,609 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1382595496] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:48:10,609 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:48:10,609 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:48:10,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362008147] [2022-04-08 03:48:10,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:48:10,609 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 74 [2022-04-08 03:48:10,610 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:48:10,610 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:10,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:48:10,644 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:48:10,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:48:10,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:48:10,645 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=1004, Unknown=0, NotChecked=0, Total=1122 [2022-04-08 03:48:10,645 INFO L87 Difference]: Start difference. First operand 911 states and 1019 transitions. Second operand has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:36,195 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:48:36,196 INFO L93 Difference]: Finished difference Result 1583 states and 1801 transitions. [2022-04-08 03:48:36,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-08 03:48:36,197 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 74 [2022-04-08 03:48:36,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:48:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:36,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 179 transitions. [2022-04-08 03:48:36,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 179 transitions. [2022-04-08 03:48:36,199 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 179 transitions. [2022-04-08 03:48:36,314 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:48:36,385 INFO L225 Difference]: With dead ends: 1583 [2022-04-08 03:48:36,386 INFO L226 Difference]: Without dead ends: 1490 [2022-04-08 03:48:36,386 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 429 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=180, Invalid=1626, Unknown=0, NotChecked=0, Total=1806 [2022-04-08 03:48:36,387 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 269 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 434 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 81 SdHoareTripleChecker+Invalid, 469 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 434 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-08 03:48:36,387 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [269 Valid, 81 Invalid, 469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 434 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-08 03:48:36,387 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1490 states. [2022-04-08 03:48:47,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1490 to 969. [2022-04-08 03:48:47,967 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:48:47,968 INFO L82 GeneralOperation]: Start isEquivalent. First operand 1490 states. Second operand has 969 states, 964 states have (on average 1.1213692946058091) internal successors, (1081), 964 states have internal predecessors, (1081), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:47,969 INFO L74 IsIncluded]: Start isIncluded. First operand 1490 states. Second operand has 969 states, 964 states have (on average 1.1213692946058091) internal successors, (1081), 964 states have internal predecessors, (1081), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:47,970 INFO L87 Difference]: Start difference. First operand 1490 states. Second operand has 969 states, 964 states have (on average 1.1213692946058091) internal successors, (1081), 964 states have internal predecessors, (1081), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:48,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:48:48,020 INFO L93 Difference]: Finished difference Result 1490 states and 1693 transitions. [2022-04-08 03:48:48,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1693 transitions. [2022-04-08 03:48:48,021 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:48:48,022 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:48:48,023 INFO L74 IsIncluded]: Start isIncluded. First operand has 969 states, 964 states have (on average 1.1213692946058091) internal successors, (1081), 964 states have internal predecessors, (1081), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1490 states. [2022-04-08 03:48:48,023 INFO L87 Difference]: Start difference. First operand has 969 states, 964 states have (on average 1.1213692946058091) internal successors, (1081), 964 states have internal predecessors, (1081), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 1490 states. [2022-04-08 03:48:48,074 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:48:48,074 INFO L93 Difference]: Finished difference Result 1490 states and 1693 transitions. [2022-04-08 03:48:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1693 transitions. [2022-04-08 03:48:48,075 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:48:48,075 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:48:48,075 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:48:48,076 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:48:48,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 969 states, 964 states have (on average 1.1213692946058091) internal successors, (1081), 964 states have internal predecessors, (1081), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:48,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 969 states and 1085 transitions. [2022-04-08 03:48:48,111 INFO L78 Accepts]: Start accepts. Automaton has 969 states and 1085 transitions. Word has length 74 [2022-04-08 03:48:48,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:48:48,111 INFO L478 AbstractCegarLoop]: Abstraction has 969 states and 1085 transitions. [2022-04-08 03:48:48,111 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 4.090909090909091) internal successors, (45), 10 states have internal predecessors, (45), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:48:48,111 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 969 states and 1085 transitions. [2022-04-08 03:48:58,799 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:48:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1085 transitions. [2022-04-08 03:48:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-08 03:48:58,801 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:48:58,801 INFO L499 BasicCegarLoop]: trace histogram [9, 8, 5, 5, 4, 4, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:48:58,826 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Forceful destruction successful, exit code 0 [2022-04-08 03:48:59,001 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable42,42 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:48:59,001 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:48:59,002 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:48:59,002 INFO L85 PathProgramCache]: Analyzing trace with hash 583415094, now seen corresponding path program 27 times [2022-04-08 03:48:59,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:48:59,002 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1980704572] [2022-04-08 03:48:59,006 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:48:59,006 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:48:59,006 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:48:59,007 INFO L85 PathProgramCache]: Analyzing trace with hash 583415094, now seen corresponding path program 28 times [2022-04-08 03:48:59,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:48:59,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549546069] [2022-04-08 03:48:59,007 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:48:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:48:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:48:59,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:48:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:48:59,227 INFO L290 TraceCheckUtils]: 0: Hoare triple {168860#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {168844#true} is VALID [2022-04-08 03:48:59,227 INFO L290 TraceCheckUtils]: 1: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-08 03:48:59,227 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L272 TraceCheckUtils]: 0: Hoare triple {168844#true} call ULTIMATE.init(); {168860#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:48:59,228 INFO L290 TraceCheckUtils]: 1: Hoare triple {168860#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L290 TraceCheckUtils]: 2: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L272 TraceCheckUtils]: 4: Hoare triple {168844#true} call #t~ret17 := main(); {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L290 TraceCheckUtils]: 5: Hoare triple {168844#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L290 TraceCheckUtils]: 6: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L290 TraceCheckUtils]: 7: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:48:59,228 INFO L290 TraceCheckUtils]: 8: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 9: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 10: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 11: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 12: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 14: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 15: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 16: Hoare triple {168844#true} assume !(~i~0 % 4294967296 < 5); {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 17: Hoare triple {168844#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {168844#true} is VALID [2022-04-08 03:48:59,229 INFO L290 TraceCheckUtils]: 18: Hoare triple {168844#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {168849#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:48:59,230 INFO L290 TraceCheckUtils]: 19: Hoare triple {168849#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168849#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:48:59,230 INFO L290 TraceCheckUtils]: 20: Hoare triple {168849#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168850#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,230 INFO L290 TraceCheckUtils]: 21: Hoare triple {168850#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168850#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,231 INFO L290 TraceCheckUtils]: 22: Hoare triple {168850#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168851#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:48:59,231 INFO L290 TraceCheckUtils]: 23: Hoare triple {168851#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168851#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:48:59,232 INFO L290 TraceCheckUtils]: 24: Hoare triple {168851#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168852#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,232 INFO L290 TraceCheckUtils]: 25: Hoare triple {168852#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168852#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,233 INFO L290 TraceCheckUtils]: 26: Hoare triple {168852#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168853#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:48:59,233 INFO L290 TraceCheckUtils]: 27: Hoare triple {168853#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168853#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:48:59,234 INFO L290 TraceCheckUtils]: 28: Hoare triple {168853#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168854#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:48:59,234 INFO L290 TraceCheckUtils]: 29: Hoare triple {168854#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168854#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} is VALID [2022-04-08 03:48:59,234 INFO L290 TraceCheckUtils]: 30: Hoare triple {168854#(and (<= 5 main_~n_caracter~0) (<= main_~n_caracter~0 5))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168855#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:48:59,235 INFO L290 TraceCheckUtils]: 31: Hoare triple {168855#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168855#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} is VALID [2022-04-08 03:48:59,235 INFO L290 TraceCheckUtils]: 32: Hoare triple {168855#(and (<= 6 main_~n_caracter~0) (<= main_~n_caracter~0 6))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168856#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,236 INFO L290 TraceCheckUtils]: 33: Hoare triple {168856#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168856#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,236 INFO L290 TraceCheckUtils]: 34: Hoare triple {168856#(and (<= main_~n_caracter~0 7) (<= 7 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168857#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} is VALID [2022-04-08 03:48:59,237 INFO L290 TraceCheckUtils]: 35: Hoare triple {168857#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168857#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} is VALID [2022-04-08 03:48:59,237 INFO L290 TraceCheckUtils]: 36: Hoare triple {168857#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} assume !(0 != #t~mem4);havoc #t~mem4; {168857#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} is VALID [2022-04-08 03:48:59,237 INFO L290 TraceCheckUtils]: 37: Hoare triple {168857#(and (<= 8 main_~n_caracter~0) (<= main_~n_caracter~0 8))} ~cont~0 := 0;~i~0 := 0; {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,238 INFO L290 TraceCheckUtils]: 38: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,238 INFO L290 TraceCheckUtils]: 39: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,239 INFO L290 TraceCheckUtils]: 40: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,239 INFO L290 TraceCheckUtils]: 41: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,240 INFO L290 TraceCheckUtils]: 42: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,240 INFO L290 TraceCheckUtils]: 43: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,240 INFO L290 TraceCheckUtils]: 44: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,241 INFO L290 TraceCheckUtils]: 45: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:48:59,241 INFO L290 TraceCheckUtils]: 46: Hoare triple {168858#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 8 main_~n_caracter~0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {168859#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ 7 main_~i~0) main_~n_caracter~0))} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 47: Hoare triple {168859#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ 7 main_~i~0) main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 48: Hoare triple {168845#false} ~i~0 := 0;~cont_aux~0 := 0; {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 49: Hoare triple {168845#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 50: Hoare triple {168845#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 51: Hoare triple {168845#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 52: Hoare triple {168845#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 53: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 54: Hoare triple {168845#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 55: Hoare triple {168845#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 56: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-08 03:48:59,242 INFO L290 TraceCheckUtils]: 57: Hoare triple {168845#false} assume !(~j~0 % 4294967296 < 2); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 58: Hoare triple {168845#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 59: Hoare triple {168845#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 60: Hoare triple {168845#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 61: Hoare triple {168845#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 62: Hoare triple {168845#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 63: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 64: Hoare triple {168845#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 65: Hoare triple {168845#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 66: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 67: Hoare triple {168845#false} assume !(~j~0 % 4294967296 < 2); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 68: Hoare triple {168845#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 69: Hoare triple {168845#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 70: Hoare triple {168845#false} assume !(0 != #t~mem11);havoc #t~mem11; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L272 TraceCheckUtils]: 71: Hoare triple {168845#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 72: Hoare triple {168845#false} ~cond := #in~cond; {168845#false} is VALID [2022-04-08 03:48:59,243 INFO L290 TraceCheckUtils]: 73: Hoare triple {168845#false} assume 0 == ~cond; {168845#false} is VALID [2022-04-08 03:48:59,244 INFO L290 TraceCheckUtils]: 74: Hoare triple {168845#false} assume !false; {168845#false} is VALID [2022-04-08 03:48:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-08 03:48:59,244 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:48:59,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549546069] [2022-04-08 03:48:59,244 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549546069] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:48:59,244 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [327569676] [2022-04-08 03:48:59,244 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-08 03:48:59,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:48:59,244 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:48:59,245 INFO L229 MonitoredProcess]: Starting monitored process 43 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:48:59,246 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2022-04-08 03:48:59,370 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-08 03:48:59,370 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:48:59,372 INFO L263 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 34 conjunts are in the unsatisfiable core [2022-04-08 03:48:59,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:48:59,385 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:49:00,011 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:49:00,034 INFO L272 TraceCheckUtils]: 0: Hoare triple {168844#true} call ULTIMATE.init(); {168844#true} is VALID [2022-04-08 03:49:00,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {168844#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {168844#true} is VALID [2022-04-08 03:49:00,035 INFO L290 TraceCheckUtils]: 2: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-08 03:49:00,035 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-08 03:49:00,035 INFO L272 TraceCheckUtils]: 4: Hoare triple {168844#true} call #t~ret17 := main(); {168844#true} is VALID [2022-04-08 03:49:00,036 INFO L290 TraceCheckUtils]: 5: Hoare triple {168844#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {168879#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,036 INFO L290 TraceCheckUtils]: 6: Hoare triple {168879#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168879#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,036 INFO L290 TraceCheckUtils]: 7: Hoare triple {168879#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168886#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:49:00,037 INFO L290 TraceCheckUtils]: 8: Hoare triple {168886#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168886#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} is VALID [2022-04-08 03:49:00,037 INFO L290 TraceCheckUtils]: 9: Hoare triple {168886#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168893#(and (= main_~i~0 2) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,037 INFO L290 TraceCheckUtils]: 10: Hoare triple {168893#(and (= main_~i~0 2) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,038 INFO L290 TraceCheckUtils]: 11: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,038 INFO L290 TraceCheckUtils]: 12: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,038 INFO L290 TraceCheckUtils]: 13: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,039 INFO L290 TraceCheckUtils]: 14: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,039 INFO L290 TraceCheckUtils]: 15: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,039 INFO L290 TraceCheckUtils]: 16: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,039 INFO L290 TraceCheckUtils]: 17: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {168897#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:49:00,040 INFO L290 TraceCheckUtils]: 18: Hoare triple {168897#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {168922#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,040 INFO L290 TraceCheckUtils]: 19: Hoare triple {168922#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168922#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,040 INFO L290 TraceCheckUtils]: 20: Hoare triple {168922#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168929#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,041 INFO L290 TraceCheckUtils]: 21: Hoare triple {168929#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168929#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,041 INFO L290 TraceCheckUtils]: 22: Hoare triple {168929#(and (= main_~n_caracter~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168936#(and (= (+ (- 1) main_~n_caracter~0) 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,042 INFO L290 TraceCheckUtils]: 23: Hoare triple {168936#(and (= (+ (- 1) main_~n_caracter~0) 1) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168940#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) |main_#t~mem4|))} is VALID [2022-04-08 03:49:00,042 INFO L290 TraceCheckUtils]: 24: Hoare triple {168940#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,042 INFO L290 TraceCheckUtils]: 25: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,043 INFO L290 TraceCheckUtils]: 26: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,043 INFO L290 TraceCheckUtils]: 27: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,044 INFO L290 TraceCheckUtils]: 28: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,044 INFO L290 TraceCheckUtils]: 29: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,044 INFO L290 TraceCheckUtils]: 30: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,045 INFO L290 TraceCheckUtils]: 31: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,045 INFO L290 TraceCheckUtils]: 32: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,046 INFO L290 TraceCheckUtils]: 33: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,046 INFO L290 TraceCheckUtils]: 34: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,046 INFO L290 TraceCheckUtils]: 35: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,047 INFO L290 TraceCheckUtils]: 36: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,047 INFO L290 TraceCheckUtils]: 37: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,047 INFO L290 TraceCheckUtils]: 38: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,048 INFO L290 TraceCheckUtils]: 39: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,048 INFO L290 TraceCheckUtils]: 40: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,049 INFO L290 TraceCheckUtils]: 41: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,049 INFO L290 TraceCheckUtils]: 42: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,050 INFO L290 TraceCheckUtils]: 43: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,050 INFO L290 TraceCheckUtils]: 44: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,050 INFO L290 TraceCheckUtils]: 45: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,051 INFO L290 TraceCheckUtils]: 46: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,051 INFO L290 TraceCheckUtils]: 47: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,051 INFO L290 TraceCheckUtils]: 48: Hoare triple {168944#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,052 INFO L290 TraceCheckUtils]: 49: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,052 INFO L290 TraceCheckUtils]: 50: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,053 INFO L290 TraceCheckUtils]: 51: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,053 INFO L290 TraceCheckUtils]: 52: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,053 INFO L290 TraceCheckUtils]: 53: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,054 INFO L290 TraceCheckUtils]: 54: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,054 INFO L290 TraceCheckUtils]: 55: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,055 INFO L290 TraceCheckUtils]: 56: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,055 INFO L290 TraceCheckUtils]: 57: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:49:00,055 INFO L290 TraceCheckUtils]: 58: Hoare triple {169017#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,056 INFO L290 TraceCheckUtils]: 59: Hoare triple {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,056 INFO L290 TraceCheckUtils]: 60: Hoare triple {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {169055#(and (= main_~j~0 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,057 INFO L290 TraceCheckUtils]: 61: Hoare triple {169055#(and (= main_~j~0 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169055#(and (= main_~j~0 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,057 INFO L290 TraceCheckUtils]: 62: Hoare triple {169055#(and (= main_~j~0 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {169055#(and (= main_~j~0 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,058 INFO L290 TraceCheckUtils]: 63: Hoare triple {169055#(and (= main_~j~0 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169065#(and (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,058 INFO L290 TraceCheckUtils]: 64: Hoare triple {169065#(and (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169065#(and (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,059 INFO L290 TraceCheckUtils]: 65: Hoare triple {169065#(and (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {169065#(and (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,059 INFO L290 TraceCheckUtils]: 66: Hoare triple {169065#(and (= (+ (- 1) main_~j~0) 0) (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,059 INFO L290 TraceCheckUtils]: 67: Hoare triple {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,060 INFO L290 TraceCheckUtils]: 68: Hoare triple {169048#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {169081#(and (= main_~i~0 2) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:49:00,060 INFO L290 TraceCheckUtils]: 69: Hoare triple {169081#(and (= main_~i~0 2) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {169085#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:49:00,060 INFO L290 TraceCheckUtils]: 70: Hoare triple {169085#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {168845#false} is VALID [2022-04-08 03:49:00,061 INFO L272 TraceCheckUtils]: 71: Hoare triple {168845#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {168845#false} is VALID [2022-04-08 03:49:00,061 INFO L290 TraceCheckUtils]: 72: Hoare triple {168845#false} ~cond := #in~cond; {168845#false} is VALID [2022-04-08 03:49:00,061 INFO L290 TraceCheckUtils]: 73: Hoare triple {168845#false} assume 0 == ~cond; {168845#false} is VALID [2022-04-08 03:49:00,061 INFO L290 TraceCheckUtils]: 74: Hoare triple {168845#false} assume !false; {168845#false} is VALID [2022-04-08 03:49:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-04-08 03:49:00,061 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:49:00,628 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-08 03:49:00,628 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 50 treesize of output 32 [2022-04-08 03:49:00,766 INFO L290 TraceCheckUtils]: 74: Hoare triple {168845#false} assume !false; {168845#false} is VALID [2022-04-08 03:49:00,766 INFO L290 TraceCheckUtils]: 73: Hoare triple {168845#false} assume 0 == ~cond; {168845#false} is VALID [2022-04-08 03:49:00,766 INFO L290 TraceCheckUtils]: 72: Hoare triple {168845#false} ~cond := #in~cond; {168845#false} is VALID [2022-04-08 03:49:00,766 INFO L272 TraceCheckUtils]: 71: Hoare triple {168845#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {168845#false} is VALID [2022-04-08 03:49:00,767 INFO L290 TraceCheckUtils]: 70: Hoare triple {169085#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {168845#false} is VALID [2022-04-08 03:49:00,768 INFO L290 TraceCheckUtils]: 69: Hoare triple {169116#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {169085#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:49:00,769 INFO L290 TraceCheckUtils]: 68: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {169116#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,770 INFO L290 TraceCheckUtils]: 67: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,770 INFO L290 TraceCheckUtils]: 66: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,771 INFO L290 TraceCheckUtils]: 65: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,772 INFO L290 TraceCheckUtils]: 64: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,772 INFO L290 TraceCheckUtils]: 63: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,773 INFO L290 TraceCheckUtils]: 62: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,774 INFO L290 TraceCheckUtils]: 61: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,774 INFO L290 TraceCheckUtils]: 60: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,775 INFO L290 TraceCheckUtils]: 59: Hoare triple {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,776 INFO L290 TraceCheckUtils]: 58: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {169120#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:49:00,777 INFO L290 TraceCheckUtils]: 57: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !(~j~0 % 4294967296 < 2); {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,777 INFO L290 TraceCheckUtils]: 56: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,778 INFO L290 TraceCheckUtils]: 55: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,779 INFO L290 TraceCheckUtils]: 54: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,779 INFO L290 TraceCheckUtils]: 53: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,780 INFO L290 TraceCheckUtils]: 52: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,780 INFO L290 TraceCheckUtils]: 51: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,781 INFO L290 TraceCheckUtils]: 50: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,782 INFO L290 TraceCheckUtils]: 49: Hoare triple {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,782 INFO L290 TraceCheckUtils]: 48: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {169151#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:49:00,782 INFO L290 TraceCheckUtils]: 47: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,783 INFO L290 TraceCheckUtils]: 46: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,783 INFO L290 TraceCheckUtils]: 45: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~j~0 % 4294967296 < 2); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,783 INFO L290 TraceCheckUtils]: 44: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,784 INFO L290 TraceCheckUtils]: 43: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,784 INFO L290 TraceCheckUtils]: 42: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,784 INFO L290 TraceCheckUtils]: 41: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,784 INFO L290 TraceCheckUtils]: 40: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,785 INFO L290 TraceCheckUtils]: 39: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,785 INFO L290 TraceCheckUtils]: 38: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,785 INFO L290 TraceCheckUtils]: 37: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} ~cont~0 := 0;~i~0 := 0; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,786 INFO L290 TraceCheckUtils]: 36: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,786 INFO L290 TraceCheckUtils]: 35: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,786 INFO L290 TraceCheckUtils]: 34: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,786 INFO L290 TraceCheckUtils]: 33: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,787 INFO L290 TraceCheckUtils]: 32: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,787 INFO L290 TraceCheckUtils]: 31: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,787 INFO L290 TraceCheckUtils]: 30: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,788 INFO L290 TraceCheckUtils]: 29: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,788 INFO L290 TraceCheckUtils]: 28: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,788 INFO L290 TraceCheckUtils]: 27: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,788 INFO L290 TraceCheckUtils]: 26: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,789 INFO L290 TraceCheckUtils]: 25: Hoare triple {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,789 INFO L290 TraceCheckUtils]: 24: Hoare triple {169255#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169182#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:49:00,790 INFO L290 TraceCheckUtils]: 23: Hoare triple {169259#(= 2 (mod main_~n_caracter~0 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169255#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:49:00,790 INFO L290 TraceCheckUtils]: 22: Hoare triple {169263#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169259#(= 2 (mod main_~n_caracter~0 4294967296))} is VALID [2022-04-08 03:49:00,790 INFO L290 TraceCheckUtils]: 21: Hoare triple {169263#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169263#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:49:00,791 INFO L290 TraceCheckUtils]: 20: Hoare triple {169270#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {169263#(= 2 (mod (+ main_~n_caracter~0 1) 4294967296))} is VALID [2022-04-08 03:49:00,791 INFO L290 TraceCheckUtils]: 19: Hoare triple {169270#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {169270#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 18: Hoare triple {168844#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {169270#(= 2 (mod (+ main_~n_caracter~0 2) 4294967296))} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 17: Hoare triple {168844#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 16: Hoare triple {168844#true} assume !(~i~0 % 4294967296 < 5); {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 15: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 14: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 13: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 12: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 11: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 10: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 9: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 8: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:49:00,792 INFO L290 TraceCheckUtils]: 7: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L290 TraceCheckUtils]: 6: Hoare triple {168844#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L290 TraceCheckUtils]: 5: Hoare triple {168844#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L272 TraceCheckUtils]: 4: Hoare triple {168844#true} call #t~ret17 := main(); {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L290 TraceCheckUtils]: 2: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {168844#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L272 TraceCheckUtils]: 0: Hoare triple {168844#true} call ULTIMATE.init(); {168844#true} is VALID [2022-04-08 03:49:00,793 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 6 proven. 60 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-04-08 03:49:00,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [327569676] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:49:00,793 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:49:00,794 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 17, 11] total 37 [2022-04-08 03:49:00,794 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:49:00,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1980704572] [2022-04-08 03:49:00,794 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1980704572] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:49:00,794 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:49:00,794 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-08 03:49:00,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [453586612] [2022-04-08 03:49:00,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:49:00,794 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 75 [2022-04-08 03:49:00,794 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:49:00,795 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:49:00,831 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:49:00,831 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-08 03:49:00,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:49:00,831 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-08 03:49:00,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=1207, Unknown=0, NotChecked=0, Total=1332 [2022-04-08 03:49:00,832 INFO L87 Difference]: Start difference. First operand 969 states and 1085 transitions. Second operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:49:51,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:49:51,152 INFO L93 Difference]: Finished difference Result 2750 states and 3178 transitions. [2022-04-08 03:49:51,152 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-08 03:49:51,153 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 75 [2022-04-08 03:49:51,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-08 03:49:51,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:49:51,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 262 transitions. [2022-04-08 03:49:51,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:49:51,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 262 transitions. [2022-04-08 03:49:51,157 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 262 transitions. [2022-04-08 03:49:51,302 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:49:51,567 INFO L225 Difference]: With dead ends: 2750 [2022-04-08 03:49:51,567 INFO L226 Difference]: Without dead ends: 2693 [2022-04-08 03:49:51,576 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 129 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 388 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=184, Invalid=2168, Unknown=0, NotChecked=0, Total=2352 [2022-04-08 03:49:51,577 INFO L913 BasicCegarLoop]: 137 mSDtfsCounter, 346 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1652 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 346 SdHoareTripleChecker+Valid, 189 SdHoareTripleChecker+Invalid, 1678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 26 IncrementalHoareTripleChecker+Valid, 1652 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-08 03:49:51,577 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [346 Valid, 189 Invalid, 1678 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 1652 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-08 03:49:51,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2693 states. [2022-04-08 03:50:04,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2693 to 971. [2022-04-08 03:50:04,665 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-08 03:50:04,666 INFO L82 GeneralOperation]: Start isEquivalent. First operand 2693 states. Second operand has 971 states, 966 states have (on average 1.1221532091097308) internal successors, (1084), 966 states have internal predecessors, (1084), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:50:04,666 INFO L74 IsIncluded]: Start isIncluded. First operand 2693 states. Second operand has 971 states, 966 states have (on average 1.1221532091097308) internal successors, (1084), 966 states have internal predecessors, (1084), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:50:04,667 INFO L87 Difference]: Start difference. First operand 2693 states. Second operand has 971 states, 966 states have (on average 1.1221532091097308) internal successors, (1084), 966 states have internal predecessors, (1084), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:50:04,835 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:50:04,835 INFO L93 Difference]: Finished difference Result 2693 states and 3113 transitions. [2022-04-08 03:50:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3113 transitions. [2022-04-08 03:50:04,837 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:50:04,837 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:50:04,838 INFO L74 IsIncluded]: Start isIncluded. First operand has 971 states, 966 states have (on average 1.1221532091097308) internal successors, (1084), 966 states have internal predecessors, (1084), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2693 states. [2022-04-08 03:50:04,839 INFO L87 Difference]: Start difference. First operand has 971 states, 966 states have (on average 1.1221532091097308) internal successors, (1084), 966 states have internal predecessors, (1084), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Second operand 2693 states. [2022-04-08 03:50:05,007 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-08 03:50:05,008 INFO L93 Difference]: Finished difference Result 2693 states and 3113 transitions. [2022-04-08 03:50:05,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3113 transitions. [2022-04-08 03:50:05,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-08 03:50:05,010 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-08 03:50:05,010 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-08 03:50:05,010 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-08 03:50:05,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 971 states, 966 states have (on average 1.1221532091097308) internal successors, (1084), 966 states have internal predecessors, (1084), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:50:05,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1088 transitions. [2022-04-08 03:50:05,045 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1088 transitions. Word has length 75 [2022-04-08 03:50:05,045 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-08 03:50:05,045 INFO L478 AbstractCegarLoop]: Abstraction has 971 states and 1088 transitions. [2022-04-08 03:50:05,045 INFO L479 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 3.4285714285714284) internal successors, (48), 13 states have internal predecessors, (48), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:50:05,045 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 971 states and 1088 transitions. [2022-04-08 03:50:15,612 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1088 edges. 1088 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:50:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1088 transitions. [2022-04-08 03:50:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-04-08 03:50:15,614 INFO L491 BasicCegarLoop]: Found error trace [2022-04-08 03:50:15,614 INFO L499 BasicCegarLoop]: trace histogram [5, 5, 5, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-08 03:50:15,633 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0 [2022-04-08 03:50:15,827 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable43,43 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:50:15,827 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-08 03:50:15,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-08 03:50:15,828 INFO L85 PathProgramCache]: Analyzing trace with hash -1267467800, now seen corresponding path program 29 times [2022-04-08 03:50:15,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-08 03:50:15,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1105313460] [2022-04-08 03:50:15,832 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-08 03:50:15,833 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-08 03:50:15,833 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-08 03:50:15,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1267467800, now seen corresponding path program 30 times [2022-04-08 03:50:15,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-08 03:50:15,833 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1757836596] [2022-04-08 03:50:15,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-08 03:50:15,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-08 03:50:15,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:50:16,011 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-08 03:50:16,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:50:16,015 INFO L290 TraceCheckUtils]: 0: Hoare triple {182198#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {182185#true} is VALID [2022-04-08 03:50:16,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-08 03:50:16,015 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-08 03:50:16,015 INFO L272 TraceCheckUtils]: 0: Hoare triple {182185#true} call ULTIMATE.init(); {182198#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-08 03:50:16,015 INFO L290 TraceCheckUtils]: 1: Hoare triple {182198#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 2: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L272 TraceCheckUtils]: 4: Hoare triple {182185#true} call #t~ret17 := main(); {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 5: Hoare triple {182185#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 6: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 7: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 8: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 9: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 10: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 11: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 12: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 13: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 14: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 15: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:16,016 INFO L290 TraceCheckUtils]: 16: Hoare triple {182185#true} assume !(~i~0 % 4294967296 < 5); {182185#true} is VALID [2022-04-08 03:50:16,017 INFO L290 TraceCheckUtils]: 17: Hoare triple {182185#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {182185#true} is VALID [2022-04-08 03:50:16,017 INFO L290 TraceCheckUtils]: 18: Hoare triple {182185#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {182190#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:50:16,017 INFO L290 TraceCheckUtils]: 19: Hoare triple {182190#(= main_~n_caracter~0 0)} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182190#(= main_~n_caracter~0 0)} is VALID [2022-04-08 03:50:16,017 INFO L290 TraceCheckUtils]: 20: Hoare triple {182190#(= main_~n_caracter~0 0)} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182191#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:50:16,018 INFO L290 TraceCheckUtils]: 21: Hoare triple {182191#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182191#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} is VALID [2022-04-08 03:50:16,019 INFO L290 TraceCheckUtils]: 22: Hoare triple {182191#(and (<= main_~n_caracter~0 1) (<= 1 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182192#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:50:16,019 INFO L290 TraceCheckUtils]: 23: Hoare triple {182192#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182192#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} is VALID [2022-04-08 03:50:16,019 INFO L290 TraceCheckUtils]: 24: Hoare triple {182192#(and (<= 2 main_~n_caracter~0) (<= main_~n_caracter~0 2))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182193#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:50:16,020 INFO L290 TraceCheckUtils]: 25: Hoare triple {182193#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182193#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} is VALID [2022-04-08 03:50:16,020 INFO L290 TraceCheckUtils]: 26: Hoare triple {182193#(and (<= main_~n_caracter~0 3) (<= 3 main_~n_caracter~0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182194#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:50:16,021 INFO L290 TraceCheckUtils]: 27: Hoare triple {182194#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182194#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:50:16,021 INFO L290 TraceCheckUtils]: 28: Hoare triple {182194#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} assume !(0 != #t~mem4);havoc #t~mem4; {182194#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} is VALID [2022-04-08 03:50:16,022 INFO L290 TraceCheckUtils]: 29: Hoare triple {182194#(and (<= 4 main_~n_caracter~0) (<= main_~n_caracter~0 4))} ~cont~0 := 0;~i~0 := 0; {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,022 INFO L290 TraceCheckUtils]: 30: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,022 INFO L290 TraceCheckUtils]: 31: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,023 INFO L290 TraceCheckUtils]: 32: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,023 INFO L290 TraceCheckUtils]: 33: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,024 INFO L290 TraceCheckUtils]: 34: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,024 INFO L290 TraceCheckUtils]: 35: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,025 INFO L290 TraceCheckUtils]: 36: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,025 INFO L290 TraceCheckUtils]: 37: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:16,026 INFO L290 TraceCheckUtils]: 38: Hoare triple {182195#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= 4 main_~n_caracter~0) (= main_~i~0 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,026 INFO L290 TraceCheckUtils]: 39: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,027 INFO L290 TraceCheckUtils]: 40: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,027 INFO L290 TraceCheckUtils]: 41: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,027 INFO L290 TraceCheckUtils]: 42: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,028 INFO L290 TraceCheckUtils]: 43: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,028 INFO L290 TraceCheckUtils]: 44: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,029 INFO L290 TraceCheckUtils]: 45: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,029 INFO L290 TraceCheckUtils]: 46: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} assume !(~j~0 % 4294967296 < 2); {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} is VALID [2022-04-08 03:50:16,030 INFO L290 TraceCheckUtils]: 47: Hoare triple {182196#(and (<= (+ main_~i~0 3) main_~n_caracter~0) (<= (+ (* 4294967296 (div main_~n_caracter~0 4294967296)) 1) main_~i~0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {182197#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 48: Hoare triple {182197#(and (<= (div main_~n_caracter~0 4294967296) (div main_~i~0 4294967296)) (<= (+ main_~i~0 2) main_~n_caracter~0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 49: Hoare triple {182186#false} ~i~0 := 0;~cont_aux~0 := 0; {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 50: Hoare triple {182186#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 51: Hoare triple {182186#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 52: Hoare triple {182186#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 53: Hoare triple {182186#false} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 54: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 55: Hoare triple {182186#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 56: Hoare triple {182186#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 57: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-08 03:50:16,031 INFO L290 TraceCheckUtils]: 58: Hoare triple {182186#false} assume !(~j~0 % 4294967296 < 2); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 59: Hoare triple {182186#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 60: Hoare triple {182186#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 61: Hoare triple {182186#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 62: Hoare triple {182186#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 63: Hoare triple {182186#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 64: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 65: Hoare triple {182186#false} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 66: Hoare triple {182186#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 67: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 68: Hoare triple {182186#false} assume !(~j~0 % 4294967296 < 2); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 69: Hoare triple {182186#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 70: Hoare triple {182186#false} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 71: Hoare triple {182186#false} assume !(0 != #t~mem11);havoc #t~mem11; {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L272 TraceCheckUtils]: 72: Hoare triple {182186#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {182186#false} is VALID [2022-04-08 03:50:16,032 INFO L290 TraceCheckUtils]: 73: Hoare triple {182186#false} ~cond := #in~cond; {182186#false} is VALID [2022-04-08 03:50:16,033 INFO L290 TraceCheckUtils]: 74: Hoare triple {182186#false} assume 0 == ~cond; {182186#false} is VALID [2022-04-08 03:50:16,033 INFO L290 TraceCheckUtils]: 75: Hoare triple {182186#false} assume !false; {182186#false} is VALID [2022-04-08 03:50:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-04-08 03:50:16,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-08 03:50:16,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1757836596] [2022-04-08 03:50:16,033 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1757836596] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-08 03:50:16,033 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1149568062] [2022-04-08 03:50:16,033 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-08 03:50:16,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-08 03:50:16,034 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-08 03:50:16,046 INFO L229 MonitoredProcess]: Starting monitored process 44 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-08 03:50:16,047 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-04-08 03:50:16,228 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2022-04-08 03:50:16,228 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-08 03:50:16,230 INFO L263 TraceCheckSpWp]: Trace formula consists of 286 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-08 03:50:16,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-08 03:50:16,245 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-08 03:50:16,383 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 41 [2022-04-08 03:50:16,417 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 12 [2022-04-08 03:50:16,988 INFO L390 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 8 [2022-04-08 03:50:17,009 INFO L272 TraceCheckUtils]: 0: Hoare triple {182185#true} call ULTIMATE.init(); {182185#true} is VALID [2022-04-08 03:50:17,009 INFO L290 TraceCheckUtils]: 1: Hoare triple {182185#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {182185#true} is VALID [2022-04-08 03:50:17,009 INFO L290 TraceCheckUtils]: 2: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-08 03:50:17,009 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-08 03:50:17,009 INFO L272 TraceCheckUtils]: 4: Hoare triple {182185#true} call #t~ret17 := main(); {182185#true} is VALID [2022-04-08 03:50:17,010 INFO L290 TraceCheckUtils]: 5: Hoare triple {182185#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {182217#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,010 INFO L290 TraceCheckUtils]: 6: Hoare triple {182217#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182217#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,010 INFO L290 TraceCheckUtils]: 7: Hoare triple {182217#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182224#(and (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,011 INFO L290 TraceCheckUtils]: 8: Hoare triple {182224#(and (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182224#(and (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,011 INFO L290 TraceCheckUtils]: 9: Hoare triple {182224#(and (= main_~i~0 1) (= |main_~#input_string~0.offset| 0))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182231#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 1))} is VALID [2022-04-08 03:50:17,012 INFO L290 TraceCheckUtils]: 10: Hoare triple {182231#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 1))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182231#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 1))} is VALID [2022-04-08 03:50:17,012 INFO L290 TraceCheckUtils]: 11: Hoare triple {182231#(and (= |main_~#input_string~0.offset| 0) (= (+ (- 1) main_~i~0) 1))} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182238#(and (= (+ (- 2) main_~i~0) 1) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,012 INFO L290 TraceCheckUtils]: 12: Hoare triple {182238#(and (= (+ (- 2) main_~i~0) 1) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182242#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:50:17,013 INFO L290 TraceCheckUtils]: 13: Hoare triple {182242#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182242#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:50:17,013 INFO L290 TraceCheckUtils]: 14: Hoare triple {182242#(= |main_~#input_string~0.offset| 0)} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182242#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:50:17,013 INFO L290 TraceCheckUtils]: 15: Hoare triple {182242#(= |main_~#input_string~0.offset| 0)} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182242#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:50:17,014 INFO L290 TraceCheckUtils]: 16: Hoare triple {182242#(= |main_~#input_string~0.offset| 0)} assume !(~i~0 % 4294967296 < 5); {182242#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:50:17,014 INFO L290 TraceCheckUtils]: 17: Hoare triple {182242#(= |main_~#input_string~0.offset| 0)} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {182242#(= |main_~#input_string~0.offset| 0)} is VALID [2022-04-08 03:50:17,014 INFO L290 TraceCheckUtils]: 18: Hoare triple {182242#(= |main_~#input_string~0.offset| 0)} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {182261#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,015 INFO L290 TraceCheckUtils]: 19: Hoare triple {182261#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182261#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,015 INFO L290 TraceCheckUtils]: 20: Hoare triple {182261#(and (= main_~n_caracter~0 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182268#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,015 INFO L290 TraceCheckUtils]: 21: Hoare triple {182268#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182268#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,016 INFO L290 TraceCheckUtils]: 22: Hoare triple {182268#(and (= (+ (- 1) main_~n_caracter~0) 0) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182275#(and (= |main_~#input_string~0.offset| 0) (= main_~n_caracter~0 2))} is VALID [2022-04-08 03:50:17,016 INFO L290 TraceCheckUtils]: 23: Hoare triple {182275#(and (= |main_~#input_string~0.offset| 0) (= main_~n_caracter~0 2))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182279#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) |main_#t~mem4|))} is VALID [2022-04-08 03:50:17,016 INFO L290 TraceCheckUtils]: 24: Hoare triple {182279#(and (= |main_~#input_string~0.offset| 0) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) |main_#t~mem4|))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,017 INFO L290 TraceCheckUtils]: 25: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,017 INFO L290 TraceCheckUtils]: 26: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,018 INFO L290 TraceCheckUtils]: 27: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,018 INFO L290 TraceCheckUtils]: 28: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(0 != #t~mem4);havoc #t~mem4; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,018 INFO L290 TraceCheckUtils]: 29: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} ~cont~0 := 0;~i~0 := 0; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,019 INFO L290 TraceCheckUtils]: 30: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,019 INFO L290 TraceCheckUtils]: 31: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,020 INFO L290 TraceCheckUtils]: 32: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,020 INFO L290 TraceCheckUtils]: 33: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,020 INFO L290 TraceCheckUtils]: 34: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,021 INFO L290 TraceCheckUtils]: 35: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,021 INFO L290 TraceCheckUtils]: 36: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,022 INFO L290 TraceCheckUtils]: 37: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,022 INFO L290 TraceCheckUtils]: 38: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,022 INFO L290 TraceCheckUtils]: 39: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,023 INFO L290 TraceCheckUtils]: 40: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,023 INFO L290 TraceCheckUtils]: 41: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,023 INFO L290 TraceCheckUtils]: 42: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,024 INFO L290 TraceCheckUtils]: 43: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,024 INFO L290 TraceCheckUtils]: 44: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,025 INFO L290 TraceCheckUtils]: 45: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,025 INFO L290 TraceCheckUtils]: 46: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,025 INFO L290 TraceCheckUtils]: 47: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,026 INFO L290 TraceCheckUtils]: 48: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,026 INFO L290 TraceCheckUtils]: 49: Hoare triple {182283#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} ~i~0 := 0;~cont_aux~0 := 0; {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,027 INFO L290 TraceCheckUtils]: 50: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,027 INFO L290 TraceCheckUtils]: 51: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,027 INFO L290 TraceCheckUtils]: 52: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,028 INFO L290 TraceCheckUtils]: 53: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,028 INFO L290 TraceCheckUtils]: 54: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,029 INFO L290 TraceCheckUtils]: 55: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,029 INFO L290 TraceCheckUtils]: 56: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,029 INFO L290 TraceCheckUtils]: 57: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,030 INFO L290 TraceCheckUtils]: 58: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} assume !(~j~0 % 4294967296 < 2); {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-08 03:50:17,030 INFO L290 TraceCheckUtils]: 59: Hoare triple {182359#(and (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,031 INFO L290 TraceCheckUtils]: 60: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,031 INFO L290 TraceCheckUtils]: 61: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,031 INFO L290 TraceCheckUtils]: 62: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,032 INFO L290 TraceCheckUtils]: 63: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,032 INFO L290 TraceCheckUtils]: 64: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,033 INFO L290 TraceCheckUtils]: 65: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,033 INFO L290 TraceCheckUtils]: 66: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,033 INFO L290 TraceCheckUtils]: 67: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,034 INFO L290 TraceCheckUtils]: 68: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} assume !(~j~0 % 4294967296 < 2); {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,034 INFO L290 TraceCheckUtils]: 69: Hoare triple {182390#(and (= main_~i~0 1) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182421#(and (= main_~i~0 2) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} is VALID [2022-04-08 03:50:17,035 INFO L290 TraceCheckUtils]: 70: Hoare triple {182421#(and (= main_~i~0 2) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_~#input_string~0.offset| 0))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182425#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:50:17,035 INFO L290 TraceCheckUtils]: 71: Hoare triple {182425#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {182186#false} is VALID [2022-04-08 03:50:17,035 INFO L272 TraceCheckUtils]: 72: Hoare triple {182186#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {182186#false} is VALID [2022-04-08 03:50:17,035 INFO L290 TraceCheckUtils]: 73: Hoare triple {182186#false} ~cond := #in~cond; {182186#false} is VALID [2022-04-08 03:50:17,035 INFO L290 TraceCheckUtils]: 74: Hoare triple {182186#false} assume 0 == ~cond; {182186#false} is VALID [2022-04-08 03:50:17,035 INFO L290 TraceCheckUtils]: 75: Hoare triple {182186#false} assume !false; {182186#false} is VALID [2022-04-08 03:50:17,035 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-08 03:50:17,035 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-08 03:50:17,764 INFO L290 TraceCheckUtils]: 75: Hoare triple {182186#false} assume !false; {182186#false} is VALID [2022-04-08 03:50:17,764 INFO L290 TraceCheckUtils]: 74: Hoare triple {182186#false} assume 0 == ~cond; {182186#false} is VALID [2022-04-08 03:50:17,764 INFO L290 TraceCheckUtils]: 73: Hoare triple {182186#false} ~cond := #in~cond; {182186#false} is VALID [2022-04-08 03:50:17,764 INFO L272 TraceCheckUtils]: 72: Hoare triple {182186#false} call __VERIFIER_assert((if ~cont_aux~0 % 4294967296 == ~cont~0 % 4294967296 then 1 else 0)); {182186#false} is VALID [2022-04-08 03:50:17,765 INFO L290 TraceCheckUtils]: 71: Hoare triple {182425#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {182186#false} is VALID [2022-04-08 03:50:17,765 INFO L290 TraceCheckUtils]: 70: Hoare triple {182456#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182425#(not (= |main_#t~mem11| 0))} is VALID [2022-04-08 03:50:17,767 INFO L290 TraceCheckUtils]: 69: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182456#(and (or (<= (mod main_~i~0 4294967296) 2147483647) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0))) (or (not (<= (mod main_~i~0 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod main_~i~0 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,767 INFO L290 TraceCheckUtils]: 68: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(~j~0 % 4294967296 < 2); {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,768 INFO L290 TraceCheckUtils]: 67: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,768 INFO L290 TraceCheckUtils]: 66: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,769 INFO L290 TraceCheckUtils]: 65: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,770 INFO L290 TraceCheckUtils]: 64: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,770 INFO L290 TraceCheckUtils]: 63: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,771 INFO L290 TraceCheckUtils]: 62: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,772 INFO L290 TraceCheckUtils]: 61: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,773 INFO L290 TraceCheckUtils]: 60: Hoare triple {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,774 INFO L290 TraceCheckUtils]: 59: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182460#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296) (- 4294967296))) 0)) (<= (mod (+ main_~i~0 1) 4294967296) 2147483647)) (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~i~0 1) 4294967296))) 0)) (not (<= (mod (+ main_~i~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,774 INFO L290 TraceCheckUtils]: 58: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !(~j~0 % 4294967296 < 2); {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,775 INFO L290 TraceCheckUtils]: 57: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,775 INFO L290 TraceCheckUtils]: 56: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,776 INFO L290 TraceCheckUtils]: 55: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,777 INFO L290 TraceCheckUtils]: 54: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,777 INFO L290 TraceCheckUtils]: 53: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume #t~mem13 == #t~mem14;havoc #t~mem13;havoc #t~mem14;#t~post15 := ~cont_aux~0;~cont_aux~0 := 1 + #t~post15;havoc #t~post15; {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,778 INFO L290 TraceCheckUtils]: 52: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(~j~0 % 4294967296 < 2);call #t~mem13 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem14 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,778 INFO L290 TraceCheckUtils]: 51: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,779 INFO L290 TraceCheckUtils]: 50: Hoare triple {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} call #t~mem11 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1); {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} ~i~0 := 0;~cont_aux~0 := 0; {182491#(and (or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset| (- 4294967296))) 0)) (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (or (not (<= (mod (+ main_~i~0 2) 4294967296) 2147483647)) (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ (mod (+ main_~i~0 2) 4294967296) |main_~#input_string~0.offset|)) 0))))} is VALID [2022-04-08 03:50:17,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,780 INFO L290 TraceCheckUtils]: 47: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,780 INFO L290 TraceCheckUtils]: 46: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~j~0 % 4294967296 < 2); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,780 INFO L290 TraceCheckUtils]: 45: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,781 INFO L290 TraceCheckUtils]: 44: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,781 INFO L290 TraceCheckUtils]: 43: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,781 INFO L290 TraceCheckUtils]: 42: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,781 INFO L290 TraceCheckUtils]: 41: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,782 INFO L290 TraceCheckUtils]: 40: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,782 INFO L290 TraceCheckUtils]: 39: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,782 INFO L290 TraceCheckUtils]: 38: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,783 INFO L290 TraceCheckUtils]: 37: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(~j~0 % 4294967296 < 2); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,783 INFO L290 TraceCheckUtils]: 36: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,783 INFO L290 TraceCheckUtils]: 35: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,783 INFO L290 TraceCheckUtils]: 34: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,784 INFO L290 TraceCheckUtils]: 33: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,784 INFO L290 TraceCheckUtils]: 32: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume #t~mem8 == #t~mem9;havoc #t~mem8;havoc #t~mem9;#t~post10 := ~cont~0;~cont~0 := 1 + #t~post10;havoc #t~post10; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,784 INFO L290 TraceCheckUtils]: 31: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~j~0 % 4294967296 < 2);call #t~mem8 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);call #t~mem9 := read~int(~#vogal_array~0.base, ~#vogal_array~0.offset + (if ~j~0 % 4294967296 % 4294967296 <= 2147483647 then ~j~0 % 4294967296 % 4294967296 else ~j~0 % 4294967296 % 4294967296 - 4294967296), 1); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,784 INFO L290 TraceCheckUtils]: 30: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,785 INFO L290 TraceCheckUtils]: 29: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} ~cont~0 := 0;~i~0 := 0; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,785 INFO L290 TraceCheckUtils]: 28: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !(0 != #t~mem4);havoc #t~mem4; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,785 INFO L290 TraceCheckUtils]: 27: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,786 INFO L290 TraceCheckUtils]: 26: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,786 INFO L290 TraceCheckUtils]: 25: Hoare triple {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,786 INFO L290 TraceCheckUtils]: 24: Hoare triple {182598#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_#t~mem4| 0))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182522#(not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0))} is VALID [2022-04-08 03:50:17,787 INFO L290 TraceCheckUtils]: 23: Hoare triple {182602#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (<= (mod main_~n_caracter~0 4294967296) 2147483647))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182598#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (= |main_#t~mem4| 0))} is VALID [2022-04-08 03:50:17,788 INFO L290 TraceCheckUtils]: 22: Hoare triple {182606#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182602#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (not (<= (mod main_~n_caracter~0 4294967296) 2147483647)) (= 0 (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod main_~n_caracter~0 4294967296))))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (- 4294967296) (mod main_~n_caracter~0 4294967296))) 0) (<= (mod main_~n_caracter~0 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,789 INFO L290 TraceCheckUtils]: 21: Hoare triple {182606#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182606#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,790 INFO L290 TraceCheckUtils]: 20: Hoare triple {182613#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0))))} assume !!(0 != #t~mem4);havoc #t~mem4;#t~post5 := ~n_caracter~0;~n_caracter~0 := 1 + #t~post5;havoc #t~post5; {182606#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296))) 0) (not (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))) (or (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 1) 4294967296) (- 4294967296))) 0) (<= (mod (+ main_~n_caracter~0 1) 4294967296) 2147483647))))} is VALID [2022-04-08 03:50:17,791 INFO L290 TraceCheckUtils]: 19: Hoare triple {182613#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0))))} call #t~mem4 := read~int(~#input_string~0.base, ~#input_string~0.offset + (if ~n_caracter~0 % 4294967296 % 4294967296 <= 2147483647 then ~n_caracter~0 % 4294967296 % 4294967296 else ~n_caracter~0 % 4294967296 % 4294967296 - 4294967296), 1); {182613#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0))))} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 18: Hoare triple {182185#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {182613#(or (not (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ 2 |main_~#input_string~0.offset|)) 0)) (and (or (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296) (- 4294967296))) 0)) (or (not (<= (mod (+ main_~n_caracter~0 2) 4294967296) 2147483647)) (= (select (select |#memory_int| |main_~#input_string~0.base|) (+ |main_~#input_string~0.offset| (mod (+ main_~n_caracter~0 2) 4294967296))) 0))))} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 17: Hoare triple {182185#true} call #t~mem3 := read~int(~#input_string~0.base, 4 + ~#input_string~0.offset, 1); {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 16: Hoare triple {182185#true} assume !(~i~0 % 4294967296 < 5); {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 15: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 14: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 13: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 12: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 11: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 10: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 9: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 8: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 7: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 6: Hoare triple {182185#true} assume !!(~i~0 % 4294967296 < 5);assume -128 <= #t~nondet2 && #t~nondet2 <= 127;call write~int(#t~nondet2, ~#input_string~0.base, ~#input_string~0.offset + (if ~i~0 % 4294967296 % 4294967296 <= 2147483647 then ~i~0 % 4294967296 % 4294967296 else ~i~0 % 4294967296 % 4294967296 - 4294967296), 1);havoc #t~nondet2; {182185#true} is VALID [2022-04-08 03:50:17,792 INFO L290 TraceCheckUtils]: 5: Hoare triple {182185#true} call ~#input_string~0.base, ~#input_string~0.offset := #Ultimate.allocOnStack(5);call ~#vogal_array~0.base, ~#vogal_array~0.offset := #Ultimate.allocOnStack(11);call write~init~int(97, ~#vogal_array~0.base, ~#vogal_array~0.offset, 1);call write~init~int(65, ~#vogal_array~0.base, 1 + ~#vogal_array~0.offset, 1);call write~init~int(101, ~#vogal_array~0.base, 2 + ~#vogal_array~0.offset, 1);call write~init~int(69, ~#vogal_array~0.base, 3 + ~#vogal_array~0.offset, 1);call write~init~int(105, ~#vogal_array~0.base, 4 + ~#vogal_array~0.offset, 1);call write~init~int(73, ~#vogal_array~0.base, 5 + ~#vogal_array~0.offset, 1);call write~init~int(111, ~#vogal_array~0.base, 6 + ~#vogal_array~0.offset, 1);call write~init~int(79, ~#vogal_array~0.base, 7 + ~#vogal_array~0.offset, 1);call write~init~int(117, ~#vogal_array~0.base, 8 + ~#vogal_array~0.offset, 1);call write~init~int(85, ~#vogal_array~0.base, 9 + ~#vogal_array~0.offset, 1);call write~init~int(0, ~#vogal_array~0.base, 10 + ~#vogal_array~0.offset, 1);havoc ~i~0;havoc ~j~0;havoc ~cont~0;havoc ~tam_string~0;havoc ~n_caracter~0;~i~0 := 0; {182185#true} is VALID [2022-04-08 03:50:17,793 INFO L272 TraceCheckUtils]: 4: Hoare triple {182185#true} call #t~ret17 := main(); {182185#true} is VALID [2022-04-08 03:50:17,793 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-08 03:50:17,793 INFO L290 TraceCheckUtils]: 2: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-08 03:50:17,793 INFO L290 TraceCheckUtils]: 1: Hoare triple {182185#true} #NULL.base, #NULL.offset := 0, 0;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int(48, 1, 0, 1);call write~init~int(0, 1, 1, 1);call #Ultimate.allocInit(10, 2); {182185#true} is VALID [2022-04-08 03:50:17,793 INFO L272 TraceCheckUtils]: 0: Hoare triple {182185#true} call ULTIMATE.init(); {182185#true} is VALID [2022-04-08 03:50:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-04-08 03:50:17,793 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1149568062] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-08 03:50:17,793 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-08 03:50:17,793 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 16, 11] total 33 [2022-04-08 03:50:17,794 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-08 03:50:17,794 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1105313460] [2022-04-08 03:50:17,794 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1105313460] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-08 03:50:17,794 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-08 03:50:17,794 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-08 03:50:17,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [442727560] [2022-04-08 03:50:17,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-08 03:50:17,794 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 10 states have internal predecessors, (47), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 76 [2022-04-08 03:50:17,794 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-08 03:50:17,794 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 10 states have internal predecessors, (47), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-08 03:50:17,831 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-08 03:50:17,831 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-08 03:50:17,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-08 03:50:17,831 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-08 03:50:17,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=936, Unknown=0, NotChecked=0, Total=1056 [2022-04-08 03:50:17,831 INFO L87 Difference]: Start difference. First operand 971 states and 1088 transitions. Second operand has 11 states, 11 states have (on average 4.2727272727272725) internal successors, (47), 10 states have internal predecessors, (47), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)