/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-e106359-m [2022-04-15 05:44:53,972 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-15 05:44:53,974 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-15 05:44:53,995 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-15 05:44:54,019 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-15 05:44:54,020 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-15 05:44:54,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-15 05:44:54,021 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-15 05:44:54,026 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-15 05:44:54,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-15 05:44:54,027 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-15 05:44:54,027 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-15 05:44:54,028 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-15 05:44:54,029 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-15 05:44:54,029 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-15 05:44:54,029 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-15 05:44:54,029 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-15 05:44:54,029 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-15 05:44:54,029 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-15 05:44:54,029 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 05:44:54,029 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-15 05:44:54,030 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-15 05:44:54,030 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-15 05:44:54,030 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-15 05:44:54,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-15 05:44:54,030 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-15 05:44:54,030 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-15 05:44:54,231 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-15 05:44:54,257 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-15 05:44:54,259 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-15 05:44:54,260 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-15 05:44:54,260 INFO L275 PluginConnector]: CDTParser initialized [2022-04-15 05:44:54,261 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops/vogal-1.i [2022-04-15 05:44:54,306 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba59258b4/d5b750d09b3241cd8337fcf21c53a5b1/FLAGcdf858954 [2022-04-15 05:44:54,683 INFO L306 CDTParser]: Found 1 translation units. [2022-04-15 05:44:54,684 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops/vogal-1.i [2022-04-15 05:44:54,690 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba59258b4/d5b750d09b3241cd8337fcf21c53a5b1/FLAGcdf858954 [2022-04-15 05:44:54,705 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ba59258b4/d5b750d09b3241cd8337fcf21c53a5b1 [2022-04-15 05:44:54,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-15 05:44:54,709 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-15 05:44:54,710 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-15 05:44:54,711 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-15 05:44:54,713 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-15 05:44:54,716 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 05:44:54" (1/1) ... [2022-04-15 05:44:54,717 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b5b68a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:54, skipping insertion in model container [2022-04-15 05:44:54,717 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.04 05:44:54" (1/1) ... [2022-04-15 05:44:54,721 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-15 05:44:54,733 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-15 05:44:54,919 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] [2022-04-15 05:44:54,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 05:44:54,969 INFO L203 MainTranslator]: Completed pre-run [2022-04-15 05:44:54,977 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] [2022-04-15 05:44:55,005 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-15 05:44:55,014 INFO L208 MainTranslator]: Completed translation [2022-04-15 05:44:55,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55 WrapperNode [2022-04-15 05:44:55,015 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-15 05:44:55,015 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-15 05:44:55,015 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-15 05:44:55,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-15 05:44:55,027 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,039 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,039 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,054 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,058 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,058 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,066 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-15 05:44:55,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-15 05:44:55,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-15 05:44:55,067 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-15 05:44:55,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (1/1) ... [2022-04-15 05:44:55,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-15 05:44:55,079 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:44:55,102 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) [2022-04-15 05:44:55,134 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 [2022-04-15 05:44:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-15 05:44:55,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-15 05:44:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-15 05:44:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-04-15 05:44:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-15 05:44:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-15 05:44:55,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-04-15 05:44:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-15 05:44:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-15 05:44:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-15 05:44:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-15 05:44:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-15 05:44:55,168 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-15 05:44:55,261 INFO L234 CfgBuilder]: Building ICFG [2022-04-15 05:44:55,263 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-15 05:44:55,461 INFO L275 CfgBuilder]: Performing block encoding [2022-04-15 05:44:55,466 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-15 05:44:55,466 INFO L299 CfgBuilder]: Removed 6 assume(true) statements. [2022-04-15 05:44:55,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 05:44:55 BoogieIcfgContainer [2022-04-15 05:44:55,467 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-15 05:44:55,468 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-15 05:44:55,469 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-15 05:44:55,471 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-15 05:44:55,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.04 05:44:54" (1/3) ... [2022-04-15 05:44:55,471 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df8888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 05:44:55, skipping insertion in model container [2022-04-15 05:44:55,471 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.04 05:44:55" (2/3) ... [2022-04-15 05:44:55,472 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@df8888 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.04 05:44:55, skipping insertion in model container [2022-04-15 05:44:55,472 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.04 05:44:55" (3/3) ... [2022-04-15 05:44:55,472 INFO L111 eAbstractionObserver]: Analyzing ICFG vogal-1.i [2022-04-15 05:44:55,475 INFO L202 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-15 05:44:55,476 INFO L161 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-15 05:44:55,506 INFO L339 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-15 05:44:55,510 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 [2022-04-15 05:44:55,511 INFO L341 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-15 05:44:55,526 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) [2022-04-15 05:44:55,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-04-15 05:44:55,531 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:44:55,531 INFO L499 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-15 05:44:55,531 INFO L403 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:44:55,535 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:44:55,535 INFO L85 PathProgramCache]: Analyzing trace with hash -366742854, now seen corresponding path program 1 times [2022-04-15 05:44:55,544 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:55,544 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [262732828] [2022-04-15 05:44:55,551 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 05:44:55,552 INFO L85 PathProgramCache]: Analyzing trace with hash -366742854, now seen corresponding path program 2 times [2022-04-15 05:44:55,554 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:44:55,554 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217767401] [2022-04-15 05:44:55,554 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:44:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:44:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:55,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:44:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:55,761 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 [2022-04-15 05:44:55,762 INFO L290 TraceCheckUtils]: 1: Hoare triple {40#true} assume true; {40#true} is VALID [2022-04-15 05:44:55,763 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {40#true} {40#true} #133#return; {40#true} is VALID [2022-04-15 05:44:55,764 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 [2022-04-15 05:44:55,764 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 [2022-04-15 05:44:55,764 INFO L290 TraceCheckUtils]: 2: Hoare triple {40#true} assume true; {40#true} is VALID [2022-04-15 05:44:55,764 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {40#true} {40#true} #133#return; {40#true} is VALID [2022-04-15 05:44:55,765 INFO L272 TraceCheckUtils]: 4: Hoare triple {40#true} call #t~ret17 := main(); {40#true} is VALID [2022-04-15 05:44:55,765 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 [2022-04-15 05:44:55,766 INFO L290 TraceCheckUtils]: 6: Hoare triple {40#true} assume !(~i~0 % 4294967296 < 5); {40#true} is VALID [2022-04-15 05:44:55,766 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 [2022-04-15 05:44:55,767 INFO L290 TraceCheckUtils]: 8: Hoare triple {40#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {40#true} is VALID [2022-04-15 05:44:55,767 INFO L290 TraceCheckUtils]: 9: Hoare triple {40#true} assume !true; {41#false} is VALID [2022-04-15 05:44:55,768 INFO L290 TraceCheckUtils]: 10: Hoare triple {41#false} ~cont~0 := 0;~i~0 := 0; {41#false} is VALID [2022-04-15 05:44:55,768 INFO L290 TraceCheckUtils]: 11: Hoare triple {41#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {41#false} is VALID [2022-04-15 05:44:55,769 INFO L290 TraceCheckUtils]: 12: Hoare triple {41#false} ~i~0 := 0;~cont_aux~0 := 0; {41#false} is VALID [2022-04-15 05:44:55,770 INFO L290 TraceCheckUtils]: 13: Hoare triple {41#false} assume !true; {41#false} is VALID [2022-04-15 05:44:55,770 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 [2022-04-15 05:44:55,770 INFO L290 TraceCheckUtils]: 15: Hoare triple {41#false} ~cond := #in~cond; {41#false} is VALID [2022-04-15 05:44:55,770 INFO L290 TraceCheckUtils]: 16: Hoare triple {41#false} assume 0 == ~cond; {41#false} is VALID [2022-04-15 05:44:55,770 INFO L290 TraceCheckUtils]: 17: Hoare triple {41#false} assume !false; {41#false} is VALID [2022-04-15 05:44:55,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 05:44:55,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:44:55,784 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217767401] [2022-04-15 05:44:55,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217767401] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:55,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:55,785 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 05:44:55,787 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:44:55,787 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [262732828] [2022-04-15 05:44:55,787 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [262732828] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:55,787 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:55,787 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-15 05:44:55,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1299033504] [2022-04-15 05:44:55,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:44:55,791 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 [2022-04-15 05:44:55,792 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:44:55,794 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) [2022-04-15 05:44:55,816 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 18 edges. 18 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:55,817 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-15 05:44:55,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:55,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-15 05:44:55,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-15 05:44:55,836 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) [2022-04-15 05:44:55,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:55,957 INFO L93 Difference]: Finished difference Result 66 states and 95 transitions. [2022-04-15 05:44:55,957 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-15 05:44:55,958 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 [2022-04-15 05:44:55,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:44:55,959 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) [2022-04-15 05:44:55,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2022-04-15 05:44:55,964 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) [2022-04-15 05:44:55,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 95 transitions. [2022-04-15 05:44:55,966 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 95 transitions. [2022-04-15 05:44:56,041 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:56,047 INFO L225 Difference]: With dead ends: 66 [2022-04-15 05:44:56,047 INFO L226 Difference]: Without dead ends: 30 [2022-04-15 05:44:56,049 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 [2022-04-15 05:44:56,051 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 [2022-04-15 05:44:56,052 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] [2022-04-15 05:44:56,079 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 30 states. [2022-04-15 05:44:56,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 30 to 30. [2022-04-15 05:44:56,088 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:44:56,088 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) [2022-04-15 05:44:56,089 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) [2022-04-15 05:44:56,089 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) [2022-04-15 05:44:56,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:56,097 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2022-04-15 05:44:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-15 05:44:56,097 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:56,097 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:56,097 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. [2022-04-15 05:44:56,098 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. [2022-04-15 05:44:56,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:56,100 INFO L93 Difference]: Finished difference Result 30 states and 37 transitions. [2022-04-15 05:44:56,100 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-15 05:44:56,100 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:56,100 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:56,100 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:44:56,100 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:44:56,101 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) [2022-04-15 05:44:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 37 transitions. [2022-04-15 05:44:56,110 INFO L78 Accepts]: Start accepts. Automaton has 30 states and 37 transitions. Word has length 18 [2022-04-15 05:44:56,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:44:56,110 INFO L478 AbstractCegarLoop]: Abstraction has 30 states and 37 transitions. [2022-04-15 05:44:56,110 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) [2022-04-15 05:44:56,110 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 30 states and 37 transitions. [2022-04-15 05:44:56,156 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2022-04-15 05:44:56,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-15 05:44:56,157 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:44:56,157 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] [2022-04-15 05:44:56,158 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-15 05:44:56,158 INFO L403 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:44:56,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:44:56,158 INFO L85 PathProgramCache]: Analyzing trace with hash -864138192, now seen corresponding path program 1 times [2022-04-15 05:44:56,158 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:56,159 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2120725726] [2022-04-15 05:44:56,159 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-15 05:44:56,159 INFO L85 PathProgramCache]: Analyzing trace with hash -864138192, now seen corresponding path program 2 times [2022-04-15 05:44:56,159 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:44:56,160 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1594214674] [2022-04-15 05:44:56,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:44:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:44:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:56,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:44:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:56,222 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 [2022-04-15 05:44:56,223 INFO L290 TraceCheckUtils]: 1: Hoare triple {300#true} assume true; {300#true} is VALID [2022-04-15 05:44:56,223 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {300#true} {300#true} #133#return; {300#true} is VALID [2022-04-15 05:44:56,223 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 [2022-04-15 05:44:56,224 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 [2022-04-15 05:44:56,224 INFO L290 TraceCheckUtils]: 2: Hoare triple {300#true} assume true; {300#true} is VALID [2022-04-15 05:44:56,224 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {300#true} {300#true} #133#return; {300#true} is VALID [2022-04-15 05:44:56,224 INFO L272 TraceCheckUtils]: 4: Hoare triple {300#true} call #t~ret17 := main(); {300#true} is VALID [2022-04-15 05:44:56,224 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 [2022-04-15 05:44:56,225 INFO L290 TraceCheckUtils]: 6: Hoare triple {305#(= main_~i~0 0)} assume !(~i~0 % 4294967296 < 5); {301#false} is VALID [2022-04-15 05:44:56,225 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 [2022-04-15 05:44:56,225 INFO L290 TraceCheckUtils]: 8: Hoare triple {301#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {301#false} is VALID [2022-04-15 05:44:56,225 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 [2022-04-15 05:44:56,225 INFO L290 TraceCheckUtils]: 10: Hoare triple {301#false} assume !(0 != #t~mem4);havoc #t~mem4; {301#false} is VALID [2022-04-15 05:44:56,226 INFO L290 TraceCheckUtils]: 11: Hoare triple {301#false} ~cont~0 := 0;~i~0 := 0; {301#false} is VALID [2022-04-15 05:44:56,226 INFO L290 TraceCheckUtils]: 12: Hoare triple {301#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {301#false} is VALID [2022-04-15 05:44:56,226 INFO L290 TraceCheckUtils]: 13: Hoare triple {301#false} ~i~0 := 0;~cont_aux~0 := 0; {301#false} is VALID [2022-04-15 05:44:56,226 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 [2022-04-15 05:44:56,226 INFO L290 TraceCheckUtils]: 15: Hoare triple {301#false} assume !(0 != #t~mem11);havoc #t~mem11; {301#false} is VALID [2022-04-15 05:44:56,226 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 [2022-04-15 05:44:56,226 INFO L290 TraceCheckUtils]: 17: Hoare triple {301#false} ~cond := #in~cond; {301#false} is VALID [2022-04-15 05:44:56,227 INFO L290 TraceCheckUtils]: 18: Hoare triple {301#false} assume 0 == ~cond; {301#false} is VALID [2022-04-15 05:44:56,227 INFO L290 TraceCheckUtils]: 19: Hoare triple {301#false} assume !false; {301#false} is VALID [2022-04-15 05:44:56,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 05:44:56,227 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:44:56,227 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1594214674] [2022-04-15 05:44:56,227 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1594214674] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:56,228 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:56,228 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-15 05:44:56,228 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:44:56,228 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2120725726] [2022-04-15 05:44:56,228 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2120725726] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:56,228 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:56,228 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-15 05:44:56,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905213803] [2022-04-15 05:44:56,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:44:56,229 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 [2022-04-15 05:44:56,229 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:44:56,230 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) [2022-04-15 05:44:56,244 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:56,244 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-15 05:44:56,244 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:56,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-15 05:44:56,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-04-15 05:44:56,245 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) [2022-04-15 05:44:56,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:56,354 INFO L93 Difference]: Finished difference Result 67 states and 87 transitions. [2022-04-15 05:44:56,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-15 05:44:56,355 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 [2022-04-15 05:44:56,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:44:56,355 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) [2022-04-15 05:44:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2022-04-15 05:44:56,357 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) [2022-04-15 05:44:56,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 87 transitions. [2022-04-15 05:44:56,358 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 87 transitions. [2022-04-15 05:44:56,422 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:56,424 INFO L225 Difference]: With dead ends: 67 [2022-04-15 05:44:56,424 INFO L226 Difference]: Without dead ends: 45 [2022-04-15 05:44:56,424 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 [2022-04-15 05:44:56,425 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 [2022-04-15 05:44:56,425 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] [2022-04-15 05:44:56,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-04-15 05:44:56,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 31. [2022-04-15 05:44:56,430 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:44:56,430 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) [2022-04-15 05:44:56,430 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) [2022-04-15 05:44:56,431 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) [2022-04-15 05:44:56,432 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:56,432 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-15 05:44:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-15 05:44:56,433 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:56,433 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:56,433 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. [2022-04-15 05:44:56,433 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. [2022-04-15 05:44:56,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:56,435 INFO L93 Difference]: Finished difference Result 45 states and 58 transitions. [2022-04-15 05:44:56,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2022-04-15 05:44:56,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:56,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:56,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:44:56,436 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:44:56,436 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) [2022-04-15 05:44:56,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 38 transitions. [2022-04-15 05:44:56,437 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 38 transitions. Word has length 20 [2022-04-15 05:44:56,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:44:56,437 INFO L478 AbstractCegarLoop]: Abstraction has 31 states and 38 transitions. [2022-04-15 05:44:56,437 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) [2022-04-15 05:44:56,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 38 transitions. [2022-04-15 05:44:56,468 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:56,469 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2022-04-15 05:44:56,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-04-15 05:44:56,469 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:44:56,469 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] [2022-04-15 05:44:56,469 WARN L460 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-15 05:44:56,470 INFO L403 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:44:56,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:44:56,470 INFO L85 PathProgramCache]: Analyzing trace with hash 32041234, now seen corresponding path program 1 times [2022-04-15 05:44:56,470 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:56,470 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1870069403] [2022-04-15 05:44:56,491 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:44:56,491 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:44:56,491 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:44:56,491 INFO L85 PathProgramCache]: Analyzing trace with hash 32041234, now seen corresponding path program 2 times [2022-04-15 05:44:56,491 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:44:56,491 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825268238] [2022-04-15 05:44:56,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:44:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:44:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:56,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:44:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:56,563 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 [2022-04-15 05:44:56,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {597#true} assume true; {597#true} is VALID [2022-04-15 05:44:56,564 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {597#true} {597#true} #133#return; {597#true} is VALID [2022-04-15 05:44:56,564 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 [2022-04-15 05:44:56,564 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 [2022-04-15 05:44:56,565 INFO L290 TraceCheckUtils]: 2: Hoare triple {597#true} assume true; {597#true} is VALID [2022-04-15 05:44:56,565 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {597#true} {597#true} #133#return; {597#true} is VALID [2022-04-15 05:44:56,565 INFO L272 TraceCheckUtils]: 4: Hoare triple {597#true} call #t~ret17 := main(); {597#true} is VALID [2022-04-15 05:44:56,565 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 [2022-04-15 05:44:56,566 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 [2022-04-15 05:44:56,566 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 [2022-04-15 05:44:56,567 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 [2022-04-15 05:44:56,567 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 [2022-04-15 05:44:56,567 INFO L290 TraceCheckUtils]: 10: Hoare triple {598#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {598#false} is VALID [2022-04-15 05:44:56,567 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 [2022-04-15 05:44:56,567 INFO L290 TraceCheckUtils]: 12: Hoare triple {598#false} assume !(0 != #t~mem4);havoc #t~mem4; {598#false} is VALID [2022-04-15 05:44:56,567 INFO L290 TraceCheckUtils]: 13: Hoare triple {598#false} ~cont~0 := 0;~i~0 := 0; {598#false} is VALID [2022-04-15 05:44:56,568 INFO L290 TraceCheckUtils]: 14: Hoare triple {598#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {598#false} is VALID [2022-04-15 05:44:56,568 INFO L290 TraceCheckUtils]: 15: Hoare triple {598#false} ~i~0 := 0;~cont_aux~0 := 0; {598#false} is VALID [2022-04-15 05:44:56,568 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 [2022-04-15 05:44:56,568 INFO L290 TraceCheckUtils]: 17: Hoare triple {598#false} assume !(0 != #t~mem11);havoc #t~mem11; {598#false} is VALID [2022-04-15 05:44:56,568 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 [2022-04-15 05:44:56,568 INFO L290 TraceCheckUtils]: 19: Hoare triple {598#false} ~cond := #in~cond; {598#false} is VALID [2022-04-15 05:44:56,568 INFO L290 TraceCheckUtils]: 20: Hoare triple {598#false} assume 0 == ~cond; {598#false} is VALID [2022-04-15 05:44:56,569 INFO L290 TraceCheckUtils]: 21: Hoare triple {598#false} assume !false; {598#false} is VALID [2022-04-15 05:44:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-15 05:44:56,569 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:44:56,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825268238] [2022-04-15 05:44:56,569 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825268238] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:44:56,569 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2044258411] [2022-04-15 05:44:56,570 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:44:56,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:44:56,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:44:56,584 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) [2022-04-15 05:44:56,601 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-15 05:44:56,652 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2022-04-15 05:44:56,652 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:44:56,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 9 conjunts are in the unsatisfiable core [2022-04-15 05:44:56,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:56,690 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:44:56,871 INFO L272 TraceCheckUtils]: 0: Hoare triple {597#true} call ULTIMATE.init(); {597#true} is VALID [2022-04-15 05:44:56,872 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 [2022-04-15 05:44:56,872 INFO L290 TraceCheckUtils]: 2: Hoare triple {597#true} assume true; {597#true} is VALID [2022-04-15 05:44:56,872 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {597#true} {597#true} #133#return; {597#true} is VALID [2022-04-15 05:44:56,872 INFO L272 TraceCheckUtils]: 4: Hoare triple {597#true} call #t~ret17 := main(); {597#true} is VALID [2022-04-15 05:44:56,873 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 [2022-04-15 05:44:56,873 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 [2022-04-15 05:44:56,873 INFO L290 TraceCheckUtils]: 7: Hoare triple {597#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {597#true} is VALID [2022-04-15 05:44:56,873 INFO L290 TraceCheckUtils]: 8: Hoare triple {597#true} assume !(~i~0 % 4294967296 < 5); {597#true} is VALID [2022-04-15 05:44:56,873 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 [2022-04-15 05:44:56,873 INFO L290 TraceCheckUtils]: 10: Hoare triple {597#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {597#true} is VALID [2022-04-15 05:44:56,874 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 [2022-04-15 05:44:56,874 INFO L290 TraceCheckUtils]: 12: Hoare triple {597#true} assume !(0 != #t~mem4);havoc #t~mem4; {597#true} is VALID [2022-04-15 05:44:56,874 INFO L290 TraceCheckUtils]: 13: Hoare triple {597#true} ~cont~0 := 0;~i~0 := 0; {647#(= main_~cont~0 0)} is VALID [2022-04-15 05:44:56,874 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 [2022-04-15 05:44:56,875 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 [2022-04-15 05:44:56,876 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 [2022-04-15 05:44:56,876 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 [2022-04-15 05:44:56,884 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 [2022-04-15 05:44:56,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {664#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {668#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 05:44:56,885 INFO L290 TraceCheckUtils]: 20: Hoare triple {668#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {598#false} is VALID [2022-04-15 05:44:56,885 INFO L290 TraceCheckUtils]: 21: Hoare triple {598#false} assume !false; {598#false} is VALID [2022-04-15 05:44:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-15 05:44:56,885 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 05:44:56,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2044258411] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:56,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 05:44:56,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [5] total 9 [2022-04-15 05:44:56,886 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:44:56,887 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1870069403] [2022-04-15 05:44:56,887 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1870069403] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:56,887 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:56,887 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 05:44:56,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706778095] [2022-04-15 05:44:56,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:44:56,887 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 [2022-04-15 05:44:56,888 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:44:56,888 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) [2022-04-15 05:44:56,909 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 22 edges. 22 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:56,910 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 05:44:56,911 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:56,911 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 05:44:56,911 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2022-04-15 05:44:56,911 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) [2022-04-15 05:44:57,050 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:57,050 INFO L93 Difference]: Finished difference Result 55 states and 70 transitions. [2022-04-15 05:44:57,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 05:44:57,050 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 [2022-04-15 05:44:57,051 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:44:57,051 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) [2022-04-15 05:44:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 69 transitions. [2022-04-15 05:44:57,052 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) [2022-04-15 05:44:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 69 transitions. [2022-04-15 05:44:57,053 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 69 transitions. [2022-04-15 05:44:57,119 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:57,121 INFO L225 Difference]: With dead ends: 55 [2022-04-15 05:44:57,121 INFO L226 Difference]: Without dead ends: 50 [2022-04-15 05:44:57,121 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 [2022-04-15 05:44:57,122 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 [2022-04-15 05:44:57,122 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] [2022-04-15 05:44:57,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-04-15 05:44:57,126 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 43. [2022-04-15 05:44:57,127 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:44:57,127 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) [2022-04-15 05:44:57,127 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) [2022-04-15 05:44:57,127 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) [2022-04-15 05:44:57,129 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:57,129 INFO L93 Difference]: Finished difference Result 50 states and 65 transitions. [2022-04-15 05:44:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2022-04-15 05:44:57,129 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:57,129 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:57,129 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. [2022-04-15 05:44:57,130 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. [2022-04-15 05:44:57,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:57,131 INFO L93 Difference]: Finished difference Result 50 states and 65 transitions. [2022-04-15 05:44:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2022-04-15 05:44:57,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:57,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:57,131 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:44:57,132 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:44:57,132 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) [2022-04-15 05:44:57,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 55 transitions. [2022-04-15 05:44:57,133 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 55 transitions. Word has length 22 [2022-04-15 05:44:57,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:44:57,133 INFO L478 AbstractCegarLoop]: Abstraction has 43 states and 55 transitions. [2022-04-15 05:44:57,133 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) [2022-04-15 05:44:57,133 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 55 transitions. [2022-04-15 05:44:57,208 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2022-04-15 05:44:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-04-15 05:44:57,209 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:44:57,209 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] [2022-04-15 05:44:57,229 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-04-15 05:44:57,425 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 [2022-04-15 05:44:57,426 INFO L403 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:44:57,426 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:44:57,426 INFO L85 PathProgramCache]: Analyzing trace with hash 1521854123, now seen corresponding path program 1 times [2022-04-15 05:44:57,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:57,426 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1093812259] [2022-04-15 05:44:57,443 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:44:57,443 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:44:57,443 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:44:57,443 INFO L85 PathProgramCache]: Analyzing trace with hash 1521854123, now seen corresponding path program 2 times [2022-04-15 05:44:57,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:44:57,443 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1789176413] [2022-04-15 05:44:57,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:44:57,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:44:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:57,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:44:57,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:57,552 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 [2022-04-15 05:44:57,552 INFO L290 TraceCheckUtils]: 1: Hoare triple {972#true} assume true; {972#true} is VALID [2022-04-15 05:44:57,553 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {972#true} {972#true} #133#return; {972#true} is VALID [2022-04-15 05:44:57,567 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 [2022-04-15 05:44:57,568 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 [2022-04-15 05:44:57,568 INFO L290 TraceCheckUtils]: 2: Hoare triple {972#true} assume true; {972#true} is VALID [2022-04-15 05:44:57,568 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {972#true} {972#true} #133#return; {972#true} is VALID [2022-04-15 05:44:57,568 INFO L272 TraceCheckUtils]: 4: Hoare triple {972#true} call #t~ret17 := main(); {972#true} is VALID [2022-04-15 05:44:57,568 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 [2022-04-15 05:44:57,569 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 [2022-04-15 05:44:57,569 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 [2022-04-15 05:44:57,569 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 [2022-04-15 05:44:57,570 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 [2022-04-15 05:44:57,570 INFO L290 TraceCheckUtils]: 10: Hoare triple {973#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {973#false} is VALID [2022-04-15 05:44:57,570 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 [2022-04-15 05:44:57,570 INFO L290 TraceCheckUtils]: 12: Hoare triple {973#false} assume !(0 != #t~mem4);havoc #t~mem4; {973#false} is VALID [2022-04-15 05:44:57,570 INFO L290 TraceCheckUtils]: 13: Hoare triple {973#false} ~cont~0 := 0;~i~0 := 0; {973#false} is VALID [2022-04-15 05:44:57,570 INFO L290 TraceCheckUtils]: 14: Hoare triple {973#false} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {973#false} is VALID [2022-04-15 05:44:57,570 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 [2022-04-15 05:44:57,571 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 [2022-04-15 05:44:57,571 INFO L290 TraceCheckUtils]: 17: Hoare triple {973#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {973#false} is VALID [2022-04-15 05:44:57,571 INFO L290 TraceCheckUtils]: 18: Hoare triple {973#false} assume !(~j~0 % 4294967296 < 2); {973#false} is VALID [2022-04-15 05:44:57,571 INFO L290 TraceCheckUtils]: 19: Hoare triple {973#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {973#false} is VALID [2022-04-15 05:44:57,571 INFO L290 TraceCheckUtils]: 20: Hoare triple {973#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {973#false} is VALID [2022-04-15 05:44:57,571 INFO L290 TraceCheckUtils]: 21: Hoare triple {973#false} ~i~0 := 0;~cont_aux~0 := 0; {973#false} is VALID [2022-04-15 05:44:57,571 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 [2022-04-15 05:44:57,571 INFO L290 TraceCheckUtils]: 23: Hoare triple {973#false} assume !(0 != #t~mem11);havoc #t~mem11; {973#false} is VALID [2022-04-15 05:44:57,572 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 [2022-04-15 05:44:57,572 INFO L290 TraceCheckUtils]: 25: Hoare triple {973#false} ~cond := #in~cond; {973#false} is VALID [2022-04-15 05:44:57,572 INFO L290 TraceCheckUtils]: 26: Hoare triple {973#false} assume 0 == ~cond; {973#false} is VALID [2022-04-15 05:44:57,572 INFO L290 TraceCheckUtils]: 27: Hoare triple {973#false} assume !false; {973#false} is VALID [2022-04-15 05:44:57,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 05:44:57,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:44:57,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1789176413] [2022-04-15 05:44:57,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1789176413] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:44:57,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839083987] [2022-04-15 05:44:57,573 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:44:57,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:44:57,573 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:44:57,578 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) [2022-04-15 05:44:57,581 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-15 05:44:57,634 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:44:57,634 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:44:57,635 INFO L263 TraceCheckSpWp]: Trace formula consists of 146 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-15 05:44:57,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:57,644 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:44:57,741 INFO L272 TraceCheckUtils]: 0: Hoare triple {972#true} call ULTIMATE.init(); {972#true} is VALID [2022-04-15 05:44:57,741 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 [2022-04-15 05:44:57,741 INFO L290 TraceCheckUtils]: 2: Hoare triple {972#true} assume true; {972#true} is VALID [2022-04-15 05:44:57,741 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {972#true} {972#true} #133#return; {972#true} is VALID [2022-04-15 05:44:57,742 INFO L272 TraceCheckUtils]: 4: Hoare triple {972#true} call #t~ret17 := main(); {972#true} is VALID [2022-04-15 05:44:57,742 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 [2022-04-15 05:44:57,742 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 [2022-04-15 05:44:57,742 INFO L290 TraceCheckUtils]: 7: Hoare triple {972#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {972#true} is VALID [2022-04-15 05:44:57,742 INFO L290 TraceCheckUtils]: 8: Hoare triple {972#true} assume !(~i~0 % 4294967296 < 5); {972#true} is VALID [2022-04-15 05:44:57,742 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 [2022-04-15 05:44:57,749 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 [2022-04-15 05:44:57,750 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 [2022-04-15 05:44:57,750 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 [2022-04-15 05:44:57,751 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 [2022-04-15 05:44:57,751 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 [2022-04-15 05:44:57,751 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 [2022-04-15 05:44:57,751 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 [2022-04-15 05:44:57,751 INFO L290 TraceCheckUtils]: 17: Hoare triple {973#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {973#false} is VALID [2022-04-15 05:44:57,752 INFO L290 TraceCheckUtils]: 18: Hoare triple {973#false} assume !(~j~0 % 4294967296 < 2); {973#false} is VALID [2022-04-15 05:44:57,752 INFO L290 TraceCheckUtils]: 19: Hoare triple {973#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {973#false} is VALID [2022-04-15 05:44:57,752 INFO L290 TraceCheckUtils]: 20: Hoare triple {973#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {973#false} is VALID [2022-04-15 05:44:57,752 INFO L290 TraceCheckUtils]: 21: Hoare triple {973#false} ~i~0 := 0;~cont_aux~0 := 0; {973#false} is VALID [2022-04-15 05:44:57,752 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 [2022-04-15 05:44:57,752 INFO L290 TraceCheckUtils]: 23: Hoare triple {973#false} assume !(0 != #t~mem11);havoc #t~mem11; {973#false} is VALID [2022-04-15 05:44:57,752 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 [2022-04-15 05:44:57,753 INFO L290 TraceCheckUtils]: 25: Hoare triple {973#false} ~cond := #in~cond; {973#false} is VALID [2022-04-15 05:44:57,753 INFO L290 TraceCheckUtils]: 26: Hoare triple {973#false} assume 0 == ~cond; {973#false} is VALID [2022-04-15 05:44:57,753 INFO L290 TraceCheckUtils]: 27: Hoare triple {973#false} assume !false; {973#false} is VALID [2022-04-15 05:44:57,753 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 05:44:57,753 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-04-15 05:44:57,753 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1839083987] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:57,753 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-04-15 05:44:57,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [5] total 7 [2022-04-15 05:44:57,754 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:44:57,754 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1093812259] [2022-04-15 05:44:57,754 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1093812259] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:57,754 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:57,754 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-04-15 05:44:57,754 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2049918086] [2022-04-15 05:44:57,754 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:44:57,755 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 [2022-04-15 05:44:57,755 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:44:57,755 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) [2022-04-15 05:44:57,773 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 28 edges. 28 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:57,774 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-04-15 05:44:57,774 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:57,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-04-15 05:44:57,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-04-15 05:44:57,774 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) [2022-04-15 05:44:57,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:57,871 INFO L93 Difference]: Finished difference Result 100 states and 133 transitions. [2022-04-15 05:44:57,871 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-04-15 05:44:57,871 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 [2022-04-15 05:44:57,871 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:44:57,872 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) [2022-04-15 05:44:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-04-15 05:44:57,873 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) [2022-04-15 05:44:57,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4 states to 4 states and 84 transitions. [2022-04-15 05:44:57,874 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 4 states and 84 transitions. [2022-04-15 05:44:57,948 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:57,951 INFO L225 Difference]: With dead ends: 100 [2022-04-15 05:44:57,951 INFO L226 Difference]: Without dead ends: 71 [2022-04-15 05:44:57,952 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 [2022-04-15 05:44:57,955 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 [2022-04-15 05:44:57,955 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] [2022-04-15 05:44:57,955 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-15 05:44:57,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 47. [2022-04-15 05:44:57,960 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:44:57,960 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) [2022-04-15 05:44:57,960 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) [2022-04-15 05:44:57,961 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) [2022-04-15 05:44:57,962 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:57,962 INFO L93 Difference]: Finished difference Result 71 states and 93 transitions. [2022-04-15 05:44:57,962 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2022-04-15 05:44:57,963 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:57,963 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:57,965 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. [2022-04-15 05:44:57,966 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. [2022-04-15 05:44:57,969 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:57,969 INFO L93 Difference]: Finished difference Result 71 states and 93 transitions. [2022-04-15 05:44:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 93 transitions. [2022-04-15 05:44:57,972 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:57,972 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:57,972 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:44:57,972 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:44:57,973 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) [2022-04-15 05:44:57,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 60 transitions. [2022-04-15 05:44:57,975 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 60 transitions. Word has length 28 [2022-04-15 05:44:57,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:44:57,975 INFO L478 AbstractCegarLoop]: Abstraction has 47 states and 60 transitions. [2022-04-15 05:44:57,975 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) [2022-04-15 05:44:57,975 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 60 transitions. [2022-04-15 05:44:58,030 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:58,031 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2022-04-15 05:44:58,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-15 05:44:58,031 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:44:58,031 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] [2022-04-15 05:44:58,061 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-15 05:44:58,262 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 [2022-04-15 05:44:58,262 INFO L403 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:44:58,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:44:58,262 INFO L85 PathProgramCache]: Analyzing trace with hash 2104041838, now seen corresponding path program 1 times [2022-04-15 05:44:58,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:58,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [999821896] [2022-04-15 05:44:58,294 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:44:58,294 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:44:58,294 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:44:58,295 INFO L85 PathProgramCache]: Analyzing trace with hash 2104041838, now seen corresponding path program 2 times [2022-04-15 05:44:58,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:44:58,295 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [391750264] [2022-04-15 05:44:58,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:44:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:44:58,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:58,366 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:44:58,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:58,370 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 [2022-04-15 05:44:58,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-15 05:44:58,370 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-15 05:44:58,371 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 [2022-04-15 05:44:58,371 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 [2022-04-15 05:44:58,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-15 05:44:58,371 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-15 05:44:58,371 INFO L272 TraceCheckUtils]: 4: Hoare triple {1501#true} call #t~ret17 := main(); {1501#true} is VALID [2022-04-15 05:44:58,372 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 [2022-04-15 05:44:58,372 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 [2022-04-15 05:44:58,372 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 [2022-04-15 05:44:58,373 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 [2022-04-15 05:44:58,373 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 [2022-04-15 05:44:58,373 INFO L290 TraceCheckUtils]: 10: Hoare triple {1502#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {1502#false} is VALID [2022-04-15 05:44:58,373 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 [2022-04-15 05:44:58,373 INFO L290 TraceCheckUtils]: 12: Hoare triple {1502#false} assume !(0 != #t~mem4);havoc #t~mem4; {1502#false} is VALID [2022-04-15 05:44:58,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {1502#false} ~cont~0 := 0;~i~0 := 0; {1502#false} is VALID [2022-04-15 05:44:58,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {1502#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {1502#false} is VALID [2022-04-15 05:44:58,373 INFO L290 TraceCheckUtils]: 15: Hoare triple {1502#false} ~i~0 := 0;~cont_aux~0 := 0; {1502#false} is VALID [2022-04-15 05:44:58,374 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 [2022-04-15 05:44:58,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {1502#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {1502#false} is VALID [2022-04-15 05:44:58,374 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 [2022-04-15 05:44:58,375 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 [2022-04-15 05:44:58,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {1502#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {1502#false} is VALID [2022-04-15 05:44:58,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {1502#false} assume !(~j~0 % 4294967296 < 2); {1502#false} is VALID [2022-04-15 05:44:58,376 INFO L290 TraceCheckUtils]: 22: Hoare triple {1502#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {1502#false} is VALID [2022-04-15 05:44:58,376 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 [2022-04-15 05:44:58,376 INFO L290 TraceCheckUtils]: 24: Hoare triple {1502#false} assume !(0 != #t~mem11);havoc #t~mem11; {1502#false} is VALID [2022-04-15 05:44:58,377 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 [2022-04-15 05:44:58,377 INFO L290 TraceCheckUtils]: 26: Hoare triple {1502#false} ~cond := #in~cond; {1502#false} is VALID [2022-04-15 05:44:58,377 INFO L290 TraceCheckUtils]: 27: Hoare triple {1502#false} assume 0 == ~cond; {1502#false} is VALID [2022-04-15 05:44:58,379 INFO L290 TraceCheckUtils]: 28: Hoare triple {1502#false} assume !false; {1502#false} is VALID [2022-04-15 05:44:58,379 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-04-15 05:44:58,379 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:44:58,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [391750264] [2022-04-15 05:44:58,379 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [391750264] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:44:58,379 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [514086421] [2022-04-15 05:44:58,380 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:44:58,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:44:58,380 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:44:58,389 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) [2022-04-15 05:44:58,390 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-15 05:44:58,441 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:44:58,441 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:44:58,442 INFO L263 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-15 05:44:58,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:58,454 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:44:58,509 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 [2022-04-15 05:44:58,629 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 [2022-04-15 05:44:58,656 INFO L272 TraceCheckUtils]: 0: Hoare triple {1501#true} call ULTIMATE.init(); {1501#true} is VALID [2022-04-15 05:44:58,656 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 [2022-04-15 05:44:58,656 INFO L290 TraceCheckUtils]: 2: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-15 05:44:58,656 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-15 05:44:58,656 INFO L272 TraceCheckUtils]: 4: Hoare triple {1501#true} call #t~ret17 := main(); {1501#true} is VALID [2022-04-15 05:44:58,657 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 [2022-04-15 05:44:58,658 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 [2022-04-15 05:44:58,658 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 [2022-04-15 05:44:58,658 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 [2022-04-15 05:44:58,659 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 [2022-04-15 05:44:58,659 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 [2022-04-15 05:44:58,659 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 [2022-04-15 05:44:58,660 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 [2022-04-15 05:44:58,660 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 [2022-04-15 05:44:58,661 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 [2022-04-15 05:44:58,661 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 [2022-04-15 05:44:58,662 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 [2022-04-15 05:44:58,662 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 [2022-04-15 05:44:58,662 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 [2022-04-15 05:44:58,662 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 [2022-04-15 05:44:58,662 INFO L290 TraceCheckUtils]: 20: Hoare triple {1502#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {1502#false} is VALID [2022-04-15 05:44:58,663 INFO L290 TraceCheckUtils]: 21: Hoare triple {1502#false} assume !(~j~0 % 4294967296 < 2); {1502#false} is VALID [2022-04-15 05:44:58,663 INFO L290 TraceCheckUtils]: 22: Hoare triple {1502#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {1502#false} is VALID [2022-04-15 05:44:58,663 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 [2022-04-15 05:44:58,663 INFO L290 TraceCheckUtils]: 24: Hoare triple {1502#false} assume !(0 != #t~mem11);havoc #t~mem11; {1502#false} is VALID [2022-04-15 05:44:58,663 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 [2022-04-15 05:44:58,663 INFO L290 TraceCheckUtils]: 26: Hoare triple {1502#false} ~cond := #in~cond; {1502#false} is VALID [2022-04-15 05:44:58,663 INFO L290 TraceCheckUtils]: 27: Hoare triple {1502#false} assume 0 == ~cond; {1502#false} is VALID [2022-04-15 05:44:58,663 INFO L290 TraceCheckUtils]: 28: Hoare triple {1502#false} assume !false; {1502#false} is VALID [2022-04-15 05:44:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-04-15 05:44:58,664 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:44:58,890 INFO L290 TraceCheckUtils]: 28: Hoare triple {1502#false} assume !false; {1502#false} is VALID [2022-04-15 05:44:58,890 INFO L290 TraceCheckUtils]: 27: Hoare triple {1502#false} assume 0 == ~cond; {1502#false} is VALID [2022-04-15 05:44:58,890 INFO L290 TraceCheckUtils]: 26: Hoare triple {1502#false} ~cond := #in~cond; {1502#false} is VALID [2022-04-15 05:44:58,890 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 [2022-04-15 05:44:58,890 INFO L290 TraceCheckUtils]: 24: Hoare triple {1502#false} assume !(0 != #t~mem11);havoc #t~mem11; {1502#false} is VALID [2022-04-15 05:44:58,890 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 [2022-04-15 05:44:58,891 INFO L290 TraceCheckUtils]: 22: Hoare triple {1502#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {1502#false} is VALID [2022-04-15 05:44:58,891 INFO L290 TraceCheckUtils]: 21: Hoare triple {1502#false} assume !(~j~0 % 4294967296 < 2); {1502#false} is VALID [2022-04-15 05:44:58,891 INFO L290 TraceCheckUtils]: 20: Hoare triple {1502#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {1502#false} is VALID [2022-04-15 05:44:58,891 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 [2022-04-15 05:44:58,891 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 [2022-04-15 05:44:58,892 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 [2022-04-15 05:44:58,893 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 [2022-04-15 05:44:58,893 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 [2022-04-15 05:44:58,894 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 [2022-04-15 05:44:58,894 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 [2022-04-15 05:44:58,894 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 [2022-04-15 05:44:58,895 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 [2022-04-15 05:44:58,896 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 [2022-04-15 05:44:58,896 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 [2022-04-15 05:44:58,896 INFO L290 TraceCheckUtils]: 8: Hoare triple {1501#true} assume !(~i~0 % 4294967296 < 5); {1501#true} is VALID [2022-04-15 05:44:58,896 INFO L290 TraceCheckUtils]: 7: Hoare triple {1501#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {1501#true} is VALID [2022-04-15 05:44:58,896 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 [2022-04-15 05:44:58,896 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 [2022-04-15 05:44:58,897 INFO L272 TraceCheckUtils]: 4: Hoare triple {1501#true} call #t~ret17 := main(); {1501#true} is VALID [2022-04-15 05:44:58,897 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1501#true} {1501#true} #133#return; {1501#true} is VALID [2022-04-15 05:44:58,897 INFO L290 TraceCheckUtils]: 2: Hoare triple {1501#true} assume true; {1501#true} is VALID [2022-04-15 05:44:58,897 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 [2022-04-15 05:44:58,897 INFO L272 TraceCheckUtils]: 0: Hoare triple {1501#true} call ULTIMATE.init(); {1501#true} is VALID [2022-04-15 05:44:58,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 05:44:58,897 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [514086421] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 05:44:58,897 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-15 05:44:58,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5, 9] total 16 [2022-04-15 05:44:58,898 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:44:58,898 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [999821896] [2022-04-15 05:44:58,898 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [999821896] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:44:58,898 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:44:58,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 05:44:58,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1557928237] [2022-04-15 05:44:58,898 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:44:58,898 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 [2022-04-15 05:44:58,899 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:44:58,899 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) [2022-04-15 05:44:58,920 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:58,920 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 05:44:58,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:58,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 05:44:58,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2022-04-15 05:44:58,921 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) [2022-04-15 05:44:59,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:59,222 INFO L93 Difference]: Finished difference Result 67 states and 84 transitions. [2022-04-15 05:44:59,222 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 05:44:59,222 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 [2022-04-15 05:44:59,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:44:59,222 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) [2022-04-15 05:44:59,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 58 transitions. [2022-04-15 05:44:59,224 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) [2022-04-15 05:44:59,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 58 transitions. [2022-04-15 05:44:59,225 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 58 transitions. [2022-04-15 05:44:59,276 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:59,277 INFO L225 Difference]: With dead ends: 67 [2022-04-15 05:44:59,277 INFO L226 Difference]: Without dead ends: 45 [2022-04-15 05:44:59,277 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 [2022-04-15 05:44:59,278 INFO L913 BasicCegarLoop]: 32 mSDtfsCounter, 9 mSDsluCounter, 129 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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 [2022-04-15 05:44:59,278 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] [2022-04-15 05:44:59,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 45 states. [2022-04-15 05:44:59,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 45 to 45. [2022-04-15 05:44:59,284 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:44:59,284 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) [2022-04-15 05:44:59,284 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) [2022-04-15 05:44:59,284 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) [2022-04-15 05:44:59,285 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:59,285 INFO L93 Difference]: Finished difference Result 45 states and 57 transitions. [2022-04-15 05:44:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-04-15 05:44:59,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:59,286 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:59,286 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. [2022-04-15 05:44:59,286 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. [2022-04-15 05:44:59,287 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:44:59,287 INFO L93 Difference]: Finished difference Result 45 states and 57 transitions. [2022-04-15 05:44:59,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-04-15 05:44:59,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:44:59,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:44:59,290 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:44:59,290 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:44:59,290 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) [2022-04-15 05:44:59,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 57 transitions. [2022-04-15 05:44:59,292 INFO L78 Accepts]: Start accepts. Automaton has 45 states and 57 transitions. Word has length 29 [2022-04-15 05:44:59,292 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:44:59,292 INFO L478 AbstractCegarLoop]: Abstraction has 45 states and 57 transitions. [2022-04-15 05:44:59,292 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) [2022-04-15 05:44:59,292 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 45 states and 57 transitions. [2022-04-15 05:44:59,335 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:44:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 57 transitions. [2022-04-15 05:44:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-04-15 05:44:59,336 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:44:59,336 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] [2022-04-15 05:44:59,352 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-15 05:44:59,554 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 [2022-04-15 05:44:59,555 INFO L403 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:44:59,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:44:59,555 INFO L85 PathProgramCache]: Analyzing trace with hash 130872262, now seen corresponding path program 1 times [2022-04-15 05:44:59,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:44:59,555 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1545251185] [2022-04-15 05:44:59,576 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:44:59,576 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:44:59,576 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:44:59,576 INFO L85 PathProgramCache]: Analyzing trace with hash 130872262, now seen corresponding path program 2 times [2022-04-15 05:44:59,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:44:59,576 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1490845201] [2022-04-15 05:44:59,576 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:44:59,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:44:59,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:59,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:44:59,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:59,633 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 [2022-04-15 05:44:59,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-15 05:44:59,633 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-15 05:44:59,634 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 [2022-04-15 05:44:59,634 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 [2022-04-15 05:44:59,634 INFO L290 TraceCheckUtils]: 2: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-15 05:44:59,634 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-15 05:44:59,634 INFO L272 TraceCheckUtils]: 4: Hoare triple {2013#true} call #t~ret17 := main(); {2013#true} is VALID [2022-04-15 05:44:59,635 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 [2022-04-15 05:44:59,635 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 [2022-04-15 05:44:59,635 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 [2022-04-15 05:44:59,636 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 [2022-04-15 05:44:59,636 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 [2022-04-15 05:44:59,636 INFO L290 TraceCheckUtils]: 10: Hoare triple {2014#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2014#false} is VALID [2022-04-15 05:44:59,636 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 [2022-04-15 05:44:59,636 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 [2022-04-15 05:44:59,636 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 [2022-04-15 05:44:59,636 INFO L290 TraceCheckUtils]: 14: Hoare triple {2014#false} assume !(0 != #t~mem4);havoc #t~mem4; {2014#false} is VALID [2022-04-15 05:44:59,636 INFO L290 TraceCheckUtils]: 15: Hoare triple {2014#false} ~cont~0 := 0;~i~0 := 0; {2014#false} is VALID [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 16: Hoare triple {2014#false} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {2014#false} is VALID [2022-04-15 05:44:59,637 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 [2022-04-15 05:44:59,637 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 [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 19: Hoare triple {2014#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {2014#false} is VALID [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 20: Hoare triple {2014#false} assume !(~j~0 % 4294967296 < 2); {2014#false} is VALID [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 21: Hoare triple {2014#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {2014#false} is VALID [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 22: Hoare triple {2014#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2014#false} is VALID [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 23: Hoare triple {2014#false} ~i~0 := 0;~cont_aux~0 := 0; {2014#false} is VALID [2022-04-15 05:44:59,637 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 [2022-04-15 05:44:59,637 INFO L290 TraceCheckUtils]: 25: Hoare triple {2014#false} assume !(0 != #t~mem11);havoc #t~mem11; {2014#false} is VALID [2022-04-15 05:44:59,637 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 [2022-04-15 05:44:59,638 INFO L290 TraceCheckUtils]: 27: Hoare triple {2014#false} ~cond := #in~cond; {2014#false} is VALID [2022-04-15 05:44:59,638 INFO L290 TraceCheckUtils]: 28: Hoare triple {2014#false} assume 0 == ~cond; {2014#false} is VALID [2022-04-15 05:44:59,638 INFO L290 TraceCheckUtils]: 29: Hoare triple {2014#false} assume !false; {2014#false} is VALID [2022-04-15 05:44:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-15 05:44:59,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:44:59,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1490845201] [2022-04-15 05:44:59,638 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1490845201] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:44:59,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [472031397] [2022-04-15 05:44:59,638 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:44:59,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:44:59,639 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:44:59,639 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) [2022-04-15 05:44:59,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-15 05:44:59,692 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:44:59,692 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:44:59,693 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 16 conjunts are in the unsatisfiable core [2022-04-15 05:44:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:44:59,701 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:44:59,722 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 [2022-04-15 05:44:59,849 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 [2022-04-15 05:44:59,862 INFO L272 TraceCheckUtils]: 0: Hoare triple {2013#true} call ULTIMATE.init(); {2013#true} is VALID [2022-04-15 05:44:59,862 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 [2022-04-15 05:44:59,862 INFO L290 TraceCheckUtils]: 2: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-15 05:44:59,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-15 05:44:59,863 INFO L272 TraceCheckUtils]: 4: Hoare triple {2013#true} call #t~ret17 := main(); {2013#true} is VALID [2022-04-15 05:44:59,863 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 [2022-04-15 05:44:59,863 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 [2022-04-15 05:44:59,863 INFO L290 TraceCheckUtils]: 7: Hoare triple {2013#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2013#true} is VALID [2022-04-15 05:44:59,863 INFO L290 TraceCheckUtils]: 8: Hoare triple {2013#true} assume !(~i~0 % 4294967296 < 5); {2013#true} is VALID [2022-04-15 05:44:59,863 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 [2022-04-15 05:44:59,864 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 [2022-04-15 05:44:59,864 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 [2022-04-15 05:44:59,865 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 [2022-04-15 05:44:59,865 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 [2022-04-15 05:44:59,865 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 [2022-04-15 05:44:59,865 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 [2022-04-15 05:44:59,866 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 [2022-04-15 05:44:59,866 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 [2022-04-15 05:44:59,866 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 [2022-04-15 05:44:59,866 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 [2022-04-15 05:44:59,867 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 [2022-04-15 05:44:59,867 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 [2022-04-15 05:44:59,867 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 [2022-04-15 05:44:59,868 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 [2022-04-15 05:44:59,868 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 [2022-04-15 05:44:59,868 INFO L290 TraceCheckUtils]: 25: Hoare triple {2100#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {2014#false} is VALID [2022-04-15 05:44:59,869 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 [2022-04-15 05:44:59,869 INFO L290 TraceCheckUtils]: 27: Hoare triple {2014#false} ~cond := #in~cond; {2014#false} is VALID [2022-04-15 05:44:59,869 INFO L290 TraceCheckUtils]: 28: Hoare triple {2014#false} assume 0 == ~cond; {2014#false} is VALID [2022-04-15 05:44:59,869 INFO L290 TraceCheckUtils]: 29: Hoare triple {2014#false} assume !false; {2014#false} is VALID [2022-04-15 05:44:59,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-15 05:44:59,869 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:00,047 INFO L290 TraceCheckUtils]: 29: Hoare triple {2014#false} assume !false; {2014#false} is VALID [2022-04-15 05:45:00,048 INFO L290 TraceCheckUtils]: 28: Hoare triple {2014#false} assume 0 == ~cond; {2014#false} is VALID [2022-04-15 05:45:00,048 INFO L290 TraceCheckUtils]: 27: Hoare triple {2014#false} ~cond := #in~cond; {2014#false} is VALID [2022-04-15 05:45:00,048 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 [2022-04-15 05:45:00,048 INFO L290 TraceCheckUtils]: 25: Hoare triple {2100#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {2014#false} is VALID [2022-04-15 05:45:00,049 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 [2022-04-15 05:45:00,050 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 [2022-04-15 05:45:00,050 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 [2022-04-15 05:45:00,050 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 [2022-04-15 05:45:00,051 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 [2022-04-15 05:45:00,051 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 [2022-04-15 05:45:00,051 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 [2022-04-15 05:45:00,052 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 [2022-04-15 05:45:00,052 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 [2022-04-15 05:45:00,052 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 [2022-04-15 05:45:00,052 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 [2022-04-15 05:45:00,053 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 [2022-04-15 05:45:00,053 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 [2022-04-15 05:45:00,054 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 [2022-04-15 05:45:00,055 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 [2022-04-15 05:45:00,055 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 [2022-04-15 05:45:00,055 INFO L290 TraceCheckUtils]: 8: Hoare triple {2013#true} assume !(~i~0 % 4294967296 < 5); {2013#true} is VALID [2022-04-15 05:45:00,055 INFO L290 TraceCheckUtils]: 7: Hoare triple {2013#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2013#true} is VALID [2022-04-15 05:45:00,055 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 [2022-04-15 05:45:00,055 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 [2022-04-15 05:45:00,055 INFO L272 TraceCheckUtils]: 4: Hoare triple {2013#true} call #t~ret17 := main(); {2013#true} is VALID [2022-04-15 05:45:00,056 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2013#true} {2013#true} #133#return; {2013#true} is VALID [2022-04-15 05:45:00,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {2013#true} assume true; {2013#true} is VALID [2022-04-15 05:45:00,056 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 [2022-04-15 05:45:00,056 INFO L272 TraceCheckUtils]: 0: Hoare triple {2013#true} call ULTIMATE.init(); {2013#true} is VALID [2022-04-15 05:45:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2022-04-15 05:45:00,056 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [472031397] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:00,056 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-15 05:45:00,056 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [5, 8] total 13 [2022-04-15 05:45:00,057 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:00,057 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1545251185] [2022-04-15 05:45:00,057 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1545251185] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:00,057 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:00,057 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 05:45:00,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1542511909] [2022-04-15 05:45:00,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:00,057 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 [2022-04-15 05:45:00,057 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:00,058 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) [2022-04-15 05:45:00,078 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:00,078 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 05:45:00,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:00,079 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 05:45:00,079 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2022-04-15 05:45:00,079 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) [2022-04-15 05:45:00,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:00,325 INFO L93 Difference]: Finished difference Result 72 states and 93 transitions. [2022-04-15 05:45:00,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 05:45:00,326 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 [2022-04-15 05:45:00,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:00,326 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) [2022-04-15 05:45:00,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 61 transitions. [2022-04-15 05:45:00,327 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) [2022-04-15 05:45:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 61 transitions. [2022-04-15 05:45:00,328 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 61 transitions. [2022-04-15 05:45:00,374 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:00,375 INFO L225 Difference]: With dead ends: 72 [2022-04-15 05:45:00,375 INFO L226 Difference]: Without dead ends: 67 [2022-04-15 05:45:00,375 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 [2022-04-15 05:45:00,376 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 [2022-04-15 05:45:00,376 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] [2022-04-15 05:45:00,376 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 67 states. [2022-04-15 05:45:00,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 67 to 47. [2022-04-15 05:45:00,394 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:00,395 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) [2022-04-15 05:45:00,395 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) [2022-04-15 05:45:00,395 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) [2022-04-15 05:45:00,397 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:00,397 INFO L93 Difference]: Finished difference Result 67 states and 88 transitions. [2022-04-15 05:45:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-04-15 05:45:00,397 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:00,397 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:00,397 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. [2022-04-15 05:45:00,397 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. [2022-04-15 05:45:00,399 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:00,399 INFO L93 Difference]: Finished difference Result 67 states and 88 transitions. [2022-04-15 05:45:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2022-04-15 05:45:00,399 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:00,399 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:00,399 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:00,399 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:00,399 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) [2022-04-15 05:45:00,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 59 transitions. [2022-04-15 05:45:00,400 INFO L78 Accepts]: Start accepts. Automaton has 47 states and 59 transitions. Word has length 30 [2022-04-15 05:45:00,400 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:00,400 INFO L478 AbstractCegarLoop]: Abstraction has 47 states and 59 transitions. [2022-04-15 05:45:00,401 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) [2022-04-15 05:45:00,401 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 59 transitions. [2022-04-15 05:45:00,466 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 59 transitions. [2022-04-15 05:45:00,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2022-04-15 05:45:00,467 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:00,467 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] [2022-04-15 05:45:00,483 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:00,683 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 [2022-04-15 05:45:00,683 INFO L403 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:00,684 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:00,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1933277107, now seen corresponding path program 1 times [2022-04-15 05:45:00,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:00,684 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [48631985] [2022-04-15 05:45:00,693 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:00,693 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:00,693 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:00,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1933277107, now seen corresponding path program 2 times [2022-04-15 05:45:00,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:00,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [212106956] [2022-04-15 05:45:00,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:00,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:00,761 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:00,768 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 [2022-04-15 05:45:00,768 INFO L290 TraceCheckUtils]: 1: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-15 05:45:00,768 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-15 05:45:00,768 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 [2022-04-15 05:45:00,769 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 [2022-04-15 05:45:00,769 INFO L290 TraceCheckUtils]: 2: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-15 05:45:00,769 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-15 05:45:00,769 INFO L272 TraceCheckUtils]: 4: Hoare triple {2586#true} call #t~ret17 := main(); {2586#true} is VALID [2022-04-15 05:45:00,769 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 [2022-04-15 05:45:00,769 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 [2022-04-15 05:45:00,770 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 [2022-04-15 05:45:00,770 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 [2022-04-15 05:45:00,770 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 [2022-04-15 05:45:00,770 INFO L290 TraceCheckUtils]: 10: Hoare triple {2587#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,775 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 [2022-04-15 05:45:00,775 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 [2022-04-15 05:45:00,775 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 [2022-04-15 05:45:00,775 INFO L290 TraceCheckUtils]: 14: Hoare triple {2587#false} assume !(0 != #t~mem4);havoc #t~mem4; {2587#false} is VALID [2022-04-15 05:45:00,775 INFO L290 TraceCheckUtils]: 15: Hoare triple {2587#false} ~cont~0 := 0;~i~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,775 INFO L290 TraceCheckUtils]: 16: Hoare triple {2587#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2587#false} is VALID [2022-04-15 05:45:00,775 INFO L290 TraceCheckUtils]: 17: Hoare triple {2587#false} ~i~0 := 0;~cont_aux~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,775 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 [2022-04-15 05:45:00,775 INFO L290 TraceCheckUtils]: 19: Hoare triple {2587#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,776 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 [2022-04-15 05:45:00,776 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 [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 22: Hoare triple {2587#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {2587#false} is VALID [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 23: Hoare triple {2587#false} assume !(~j~0 % 4294967296 < 2); {2587#false} is VALID [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 24: Hoare triple {2587#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {2587#false} is VALID [2022-04-15 05:45:00,776 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 [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 26: Hoare triple {2587#false} assume !(0 != #t~mem11);havoc #t~mem11; {2587#false} is VALID [2022-04-15 05:45:00,776 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 [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 28: Hoare triple {2587#false} ~cond := #in~cond; {2587#false} is VALID [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 29: Hoare triple {2587#false} assume 0 == ~cond; {2587#false} is VALID [2022-04-15 05:45:00,776 INFO L290 TraceCheckUtils]: 30: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2022-04-15 05:45:00,777 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-15 05:45:00,777 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:00,777 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [212106956] [2022-04-15 05:45:00,777 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [212106956] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:00,778 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1251613540] [2022-04-15 05:45:00,778 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:00,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:00,779 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:00,800 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) [2022-04-15 05:45:00,819 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-15 05:45:00,852 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:00,852 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:00,853 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-15 05:45:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:00,861 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:00,939 INFO L272 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2586#true} is VALID [2022-04-15 05:45:00,939 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 [2022-04-15 05:45:00,939 INFO L290 TraceCheckUtils]: 2: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-15 05:45:00,939 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-15 05:45:00,939 INFO L272 TraceCheckUtils]: 4: Hoare triple {2586#true} call #t~ret17 := main(); {2586#true} is VALID [2022-04-15 05:45:00,942 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 [2022-04-15 05:45:00,943 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 [2022-04-15 05:45:00,943 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 [2022-04-15 05:45:00,945 INFO L290 TraceCheckUtils]: 8: Hoare triple {2618#(= main_~i~0 1)} assume !(~i~0 % 4294967296 < 5); {2587#false} is VALID [2022-04-15 05:45:00,945 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 [2022-04-15 05:45:00,945 INFO L290 TraceCheckUtils]: 10: Hoare triple {2587#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,945 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 [2022-04-15 05:45:00,945 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 [2022-04-15 05:45:00,946 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 [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 14: Hoare triple {2587#false} assume !(0 != #t~mem4);havoc #t~mem4; {2587#false} is VALID [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 15: Hoare triple {2587#false} ~cont~0 := 0;~i~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 16: Hoare triple {2587#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {2587#false} is VALID [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 17: Hoare triple {2587#false} ~i~0 := 0;~cont_aux~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,946 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 [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 19: Hoare triple {2587#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {2587#false} is VALID [2022-04-15 05:45:00,946 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 [2022-04-15 05:45:00,946 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 [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 22: Hoare triple {2587#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {2587#false} is VALID [2022-04-15 05:45:00,946 INFO L290 TraceCheckUtils]: 23: Hoare triple {2587#false} assume !(~j~0 % 4294967296 < 2); {2587#false} is VALID [2022-04-15 05:45:00,947 INFO L290 TraceCheckUtils]: 24: Hoare triple {2587#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {2587#false} is VALID [2022-04-15 05:45:00,947 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 [2022-04-15 05:45:00,947 INFO L290 TraceCheckUtils]: 26: Hoare triple {2587#false} assume !(0 != #t~mem11);havoc #t~mem11; {2587#false} is VALID [2022-04-15 05:45:00,947 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 [2022-04-15 05:45:00,947 INFO L290 TraceCheckUtils]: 28: Hoare triple {2587#false} ~cond := #in~cond; {2587#false} is VALID [2022-04-15 05:45:00,947 INFO L290 TraceCheckUtils]: 29: Hoare triple {2587#false} assume 0 == ~cond; {2587#false} is VALID [2022-04-15 05:45:00,947 INFO L290 TraceCheckUtils]: 30: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2022-04-15 05:45:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-15 05:45:00,947 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:01,073 INFO L290 TraceCheckUtils]: 30: Hoare triple {2587#false} assume !false; {2587#false} is VALID [2022-04-15 05:45:01,073 INFO L290 TraceCheckUtils]: 29: Hoare triple {2587#false} assume 0 == ~cond; {2587#false} is VALID [2022-04-15 05:45:01,073 INFO L290 TraceCheckUtils]: 28: Hoare triple {2587#false} ~cond := #in~cond; {2587#false} is VALID [2022-04-15 05:45:01,073 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 [2022-04-15 05:45:01,073 INFO L290 TraceCheckUtils]: 26: Hoare triple {2587#false} assume !(0 != #t~mem11);havoc #t~mem11; {2587#false} is VALID [2022-04-15 05:45:01,074 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 [2022-04-15 05:45:01,074 INFO L290 TraceCheckUtils]: 24: Hoare triple {2587#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {2587#false} is VALID [2022-04-15 05:45:01,074 INFO L290 TraceCheckUtils]: 23: Hoare triple {2587#false} assume !(~j~0 % 4294967296 < 2); {2587#false} is VALID [2022-04-15 05:45:01,074 INFO L290 TraceCheckUtils]: 22: Hoare triple {2587#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {2587#false} is VALID [2022-04-15 05:45:01,074 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 [2022-04-15 05:45:01,074 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 [2022-04-15 05:45:01,074 INFO L290 TraceCheckUtils]: 19: Hoare triple {2587#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {2587#false} is VALID [2022-04-15 05:45:01,074 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 [2022-04-15 05:45:01,074 INFO L290 TraceCheckUtils]: 17: Hoare triple {2587#false} ~i~0 := 0;~cont_aux~0 := 0; {2587#false} is VALID [2022-04-15 05:45:01,075 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 [2022-04-15 05:45:01,075 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 [2022-04-15 05:45:01,075 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 [2022-04-15 05:45:01,076 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 [2022-04-15 05:45:01,076 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 [2022-04-15 05:45:01,077 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 [2022-04-15 05:45:01,085 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 [2022-04-15 05:45:01,085 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 [2022-04-15 05:45:01,085 INFO L290 TraceCheckUtils]: 8: Hoare triple {2586#true} assume !(~i~0 % 4294967296 < 5); {2586#true} is VALID [2022-04-15 05:45:01,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {2586#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {2586#true} is VALID [2022-04-15 05:45:01,085 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 [2022-04-15 05:45:01,085 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 [2022-04-15 05:45:01,085 INFO L272 TraceCheckUtils]: 4: Hoare triple {2586#true} call #t~ret17 := main(); {2586#true} is VALID [2022-04-15 05:45:01,085 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2586#true} {2586#true} #133#return; {2586#true} is VALID [2022-04-15 05:45:01,086 INFO L290 TraceCheckUtils]: 2: Hoare triple {2586#true} assume true; {2586#true} is VALID [2022-04-15 05:45:01,086 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 [2022-04-15 05:45:01,086 INFO L272 TraceCheckUtils]: 0: Hoare triple {2586#true} call ULTIMATE.init(); {2586#true} is VALID [2022-04-15 05:45:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-15 05:45:01,086 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1251613540] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:01,086 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:01,086 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 5] total 9 [2022-04-15 05:45:01,086 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:01,087 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [48631985] [2022-04-15 05:45:01,087 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [48631985] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:01,087 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:01,087 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 05:45:01,087 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625066150] [2022-04-15 05:45:01,087 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:01,087 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 [2022-04-15 05:45:01,087 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:01,088 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) [2022-04-15 05:45:01,120 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:01,120 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 05:45:01,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:01,121 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 05:45:01,121 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2022-04-15 05:45:01,121 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) [2022-04-15 05:45:01,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:01,402 INFO L93 Difference]: Finished difference Result 133 states and 177 transitions. [2022-04-15 05:45:01,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 05:45:01,402 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 [2022-04-15 05:45:01,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:01,403 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) [2022-04-15 05:45:01,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 106 transitions. [2022-04-15 05:45:01,404 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) [2022-04-15 05:45:01,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 106 transitions. [2022-04-15 05:45:01,405 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 106 transitions. [2022-04-15 05:45:01,476 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:01,477 INFO L225 Difference]: With dead ends: 133 [2022-04-15 05:45:01,478 INFO L226 Difference]: Without dead ends: 95 [2022-04-15 05:45:01,478 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 [2022-04-15 05:45:01,478 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 109 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 58 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s 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, 0.1s IncrementalHoareTripleChecker+Time [2022-04-15 05:45:01,479 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [109 Valid, 35 Invalid, 78 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 58 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-15 05:45:01,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2022-04-15 05:45:01,522 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 49. [2022-04-15 05:45:01,523 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:01,523 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) [2022-04-15 05:45:01,523 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) [2022-04-15 05:45:01,523 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) [2022-04-15 05:45:01,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:01,525 INFO L93 Difference]: Finished difference Result 95 states and 127 transitions. [2022-04-15 05:45:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2022-04-15 05:45:01,526 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:01,526 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:01,526 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. [2022-04-15 05:45:01,526 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. [2022-04-15 05:45:01,528 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:01,528 INFO L93 Difference]: Finished difference Result 95 states and 127 transitions. [2022-04-15 05:45:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 127 transitions. [2022-04-15 05:45:01,529 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:01,529 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:01,529 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:01,529 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:01,529 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) [2022-04-15 05:45:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 61 transitions. [2022-04-15 05:45:01,530 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 61 transitions. Word has length 31 [2022-04-15 05:45:01,530 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:01,531 INFO L478 AbstractCegarLoop]: Abstraction has 49 states and 61 transitions. [2022-04-15 05:45:01,531 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) [2022-04-15 05:45:01,531 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 61 transitions. [2022-04-15 05:45:01,607 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 61 transitions. [2022-04-15 05:45:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-04-15 05:45:01,608 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:01,608 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] [2022-04-15 05:45:01,632 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:01,826 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 [2022-04-15 05:45:01,826 INFO L403 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:01,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:01,827 INFO L85 PathProgramCache]: Analyzing trace with hash -1557440111, now seen corresponding path program 3 times [2022-04-15 05:45:01,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:01,827 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [781091480] [2022-04-15 05:45:01,866 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:01,866 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:01,866 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:01,866 INFO L85 PathProgramCache]: Analyzing trace with hash -1557440111, now seen corresponding path program 4 times [2022-04-15 05:45:01,866 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:01,867 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [448912557] [2022-04-15 05:45:01,867 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:01,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:01,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:01,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:01,953 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 [2022-04-15 05:45:01,953 INFO L290 TraceCheckUtils]: 1: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 05:45:01,953 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-15 05:45:01,954 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 [2022-04-15 05:45:01,954 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 [2022-04-15 05:45:01,954 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 05:45:01,954 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-15 05:45:01,954 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret17 := main(); {3341#true} is VALID [2022-04-15 05:45:01,955 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 [2022-04-15 05:45:01,955 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 [2022-04-15 05:45:01,955 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 [2022-04-15 05:45:01,956 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 [2022-04-15 05:45:01,957 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 [2022-04-15 05:45:01,957 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 [2022-04-15 05:45:01,957 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 [2022-04-15 05:45:01,957 INFO L290 TraceCheckUtils]: 12: Hoare triple {3342#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {3342#false} is VALID [2022-04-15 05:45:01,957 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 [2022-04-15 05:45:01,957 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 [2022-04-15 05:45:01,958 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 [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 16: Hoare triple {3342#false} assume !(0 != #t~mem4);havoc #t~mem4; {3342#false} is VALID [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 17: Hoare triple {3342#false} ~cont~0 := 0;~i~0 := 0; {3342#false} is VALID [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 18: Hoare triple {3342#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {3342#false} is VALID [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 19: Hoare triple {3342#false} ~i~0 := 0;~cont_aux~0 := 0; {3342#false} is VALID [2022-04-15 05:45:01,958 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 [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 21: Hoare triple {3342#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {3342#false} is VALID [2022-04-15 05:45:01,958 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 [2022-04-15 05:45:01,958 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 [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 24: Hoare triple {3342#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {3342#false} is VALID [2022-04-15 05:45:01,958 INFO L290 TraceCheckUtils]: 25: Hoare triple {3342#false} assume !(~j~0 % 4294967296 < 2); {3342#false} is VALID [2022-04-15 05:45:01,959 INFO L290 TraceCheckUtils]: 26: Hoare triple {3342#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {3342#false} is VALID [2022-04-15 05:45:01,959 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 [2022-04-15 05:45:01,959 INFO L290 TraceCheckUtils]: 28: Hoare triple {3342#false} assume !(0 != #t~mem11);havoc #t~mem11; {3342#false} is VALID [2022-04-15 05:45:01,959 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 [2022-04-15 05:45:01,959 INFO L290 TraceCheckUtils]: 30: Hoare triple {3342#false} ~cond := #in~cond; {3342#false} is VALID [2022-04-15 05:45:01,959 INFO L290 TraceCheckUtils]: 31: Hoare triple {3342#false} assume 0 == ~cond; {3342#false} is VALID [2022-04-15 05:45:01,959 INFO L290 TraceCheckUtils]: 32: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-15 05:45:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-15 05:45:01,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:01,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [448912557] [2022-04-15 05:45:01,960 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [448912557] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:01,960 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1681389860] [2022-04-15 05:45:01,960 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:45:01,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:01,960 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:01,961 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) [2022-04-15 05:45:01,980 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-15 05:45:02,029 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:45:02,030 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:02,030 INFO L263 TraceCheckSpWp]: Trace formula consists of 162 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-15 05:45:02,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:02,038 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:02,108 INFO L272 TraceCheckUtils]: 0: Hoare triple {3341#true} call ULTIMATE.init(); {3341#true} is VALID [2022-04-15 05:45:02,108 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 [2022-04-15 05:45:02,108 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 05:45:02,109 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-15 05:45:02,109 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret17 := main(); {3341#true} is VALID [2022-04-15 05:45:02,109 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 [2022-04-15 05:45:02,109 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 [2022-04-15 05:45:02,109 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 [2022-04-15 05:45:02,109 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 [2022-04-15 05:45:02,110 INFO L290 TraceCheckUtils]: 9: Hoare triple {3341#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-15 05:45:02,110 INFO L290 TraceCheckUtils]: 10: Hoare triple {3341#true} assume !(~i~0 % 4294967296 < 5); {3341#true} is VALID [2022-04-15 05:45:02,110 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 [2022-04-15 05:45:02,110 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 [2022-04-15 05:45:02,110 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 [2022-04-15 05:45:02,111 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 [2022-04-15 05:45:02,111 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 [2022-04-15 05:45:02,111 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 [2022-04-15 05:45:02,112 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 [2022-04-15 05:45:02,112 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 [2022-04-15 05:45:02,112 INFO L290 TraceCheckUtils]: 19: Hoare triple {3342#false} ~i~0 := 0;~cont_aux~0 := 0; {3342#false} is VALID [2022-04-15 05:45:02,112 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 [2022-04-15 05:45:02,112 INFO L290 TraceCheckUtils]: 21: Hoare triple {3342#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {3342#false} is VALID [2022-04-15 05:45:02,112 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 [2022-04-15 05:45:02,113 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 [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 24: Hoare triple {3342#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {3342#false} is VALID [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 25: Hoare triple {3342#false} assume !(~j~0 % 4294967296 < 2); {3342#false} is VALID [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 26: Hoare triple {3342#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {3342#false} is VALID [2022-04-15 05:45:02,113 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 [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 28: Hoare triple {3342#false} assume !(0 != #t~mem11);havoc #t~mem11; {3342#false} is VALID [2022-04-15 05:45:02,113 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 [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 30: Hoare triple {3342#false} ~cond := #in~cond; {3342#false} is VALID [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 31: Hoare triple {3342#false} assume 0 == ~cond; {3342#false} is VALID [2022-04-15 05:45:02,113 INFO L290 TraceCheckUtils]: 32: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-15 05:45:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-04-15 05:45:02,114 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:02,215 INFO L290 TraceCheckUtils]: 32: Hoare triple {3342#false} assume !false; {3342#false} is VALID [2022-04-15 05:45:02,215 INFO L290 TraceCheckUtils]: 31: Hoare triple {3342#false} assume 0 == ~cond; {3342#false} is VALID [2022-04-15 05:45:02,215 INFO L290 TraceCheckUtils]: 30: Hoare triple {3342#false} ~cond := #in~cond; {3342#false} is VALID [2022-04-15 05:45:02,215 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 [2022-04-15 05:45:02,215 INFO L290 TraceCheckUtils]: 28: Hoare triple {3342#false} assume !(0 != #t~mem11);havoc #t~mem11; {3342#false} is VALID [2022-04-15 05:45:02,215 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 [2022-04-15 05:45:02,215 INFO L290 TraceCheckUtils]: 26: Hoare triple {3342#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {3342#false} is VALID [2022-04-15 05:45:02,216 INFO L290 TraceCheckUtils]: 25: Hoare triple {3473#(< (mod main_~j~0 4294967296) 2)} assume !(~j~0 % 4294967296 < 2); {3342#false} is VALID [2022-04-15 05:45:02,216 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 [2022-04-15 05:45:02,217 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 [2022-04-15 05:45:02,217 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 [2022-04-15 05:45:02,218 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 [2022-04-15 05:45:02,218 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 [2022-04-15 05:45:02,218 INFO L290 TraceCheckUtils]: 19: Hoare triple {3341#true} ~i~0 := 0;~cont_aux~0 := 0; {3341#true} is VALID [2022-04-15 05:45:02,218 INFO L290 TraceCheckUtils]: 18: Hoare triple {3341#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {3341#true} is VALID [2022-04-15 05:45:02,218 INFO L290 TraceCheckUtils]: 17: Hoare triple {3341#true} ~cont~0 := 0;~i~0 := 0; {3341#true} is VALID [2022-04-15 05:45:02,218 INFO L290 TraceCheckUtils]: 16: Hoare triple {3341#true} assume !(0 != #t~mem4);havoc #t~mem4; {3341#true} is VALID [2022-04-15 05:45:02,218 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 [2022-04-15 05:45:02,218 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 [2022-04-15 05:45:02,218 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 [2022-04-15 05:45:02,219 INFO L290 TraceCheckUtils]: 12: Hoare triple {3341#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {3341#true} is VALID [2022-04-15 05:45:02,219 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 [2022-04-15 05:45:02,219 INFO L290 TraceCheckUtils]: 10: Hoare triple {3341#true} assume !(~i~0 % 4294967296 < 5); {3341#true} is VALID [2022-04-15 05:45:02,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {3341#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-15 05:45:02,219 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 [2022-04-15 05:45:02,219 INFO L290 TraceCheckUtils]: 7: Hoare triple {3341#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {3341#true} is VALID [2022-04-15 05:45:02,219 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 [2022-04-15 05:45:02,219 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 [2022-04-15 05:45:02,219 INFO L272 TraceCheckUtils]: 4: Hoare triple {3341#true} call #t~ret17 := main(); {3341#true} is VALID [2022-04-15 05:45:02,220 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3341#true} {3341#true} #133#return; {3341#true} is VALID [2022-04-15 05:45:02,220 INFO L290 TraceCheckUtils]: 2: Hoare triple {3341#true} assume true; {3341#true} is VALID [2022-04-15 05:45:02,220 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 [2022-04-15 05:45:02,220 INFO L272 TraceCheckUtils]: 0: Hoare triple {3341#true} call ULTIMATE.init(); {3341#true} is VALID [2022-04-15 05:45:02,220 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2022-04-15 05:45:02,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1681389860] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:02,220 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:02,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 5] total 12 [2022-04-15 05:45:02,221 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:02,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [781091480] [2022-04-15 05:45:02,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [781091480] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:02,221 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:02,221 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 05:45:02,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1150558429] [2022-04-15 05:45:02,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:02,221 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 [2022-04-15 05:45:02,222 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:02,222 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) [2022-04-15 05:45:02,242 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:02,242 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 05:45:02,242 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:02,243 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 05:45:02,243 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-15 05:45:02,243 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) [2022-04-15 05:45:02,669 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:02,669 INFO L93 Difference]: Finished difference Result 160 states and 215 transitions. [2022-04-15 05:45:02,669 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 05:45:02,669 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 [2022-04-15 05:45:02,670 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:02,670 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) [2022-04-15 05:45:02,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 127 transitions. [2022-04-15 05:45:02,671 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) [2022-04-15 05:45:02,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 127 transitions. [2022-04-15 05:45:02,673 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 127 transitions. [2022-04-15 05:45:02,765 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:02,767 INFO L225 Difference]: With dead ends: 160 [2022-04-15 05:45:02,768 INFO L226 Difference]: Without dead ends: 122 [2022-04-15 05:45:02,768 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 [2022-04-15 05:45:02,768 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 [2022-04-15 05:45:02,769 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] [2022-04-15 05:45:02,769 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2022-04-15 05:45:02,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 51. [2022-04-15 05:45:02,839 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:02,839 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) [2022-04-15 05:45:02,839 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) [2022-04-15 05:45:02,840 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) [2022-04-15 05:45:02,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:02,843 INFO L93 Difference]: Finished difference Result 122 states and 165 transitions. [2022-04-15 05:45:02,843 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 165 transitions. [2022-04-15 05:45:02,843 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:02,843 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:02,843 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. [2022-04-15 05:45:02,843 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. [2022-04-15 05:45:02,846 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:02,846 INFO L93 Difference]: Finished difference Result 122 states and 165 transitions. [2022-04-15 05:45:02,846 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 165 transitions. [2022-04-15 05:45:02,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:02,847 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:02,847 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:02,847 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:02,847 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) [2022-04-15 05:45:02,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 51 states and 63 transitions. [2022-04-15 05:45:02,848 INFO L78 Accepts]: Start accepts. Automaton has 51 states and 63 transitions. Word has length 33 [2022-04-15 05:45:02,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:02,849 INFO L478 AbstractCegarLoop]: Abstraction has 51 states and 63 transitions. [2022-04-15 05:45:02,849 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) [2022-04-15 05:45:02,849 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 51 states and 63 transitions. [2022-04-15 05:45:02,929 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2022-04-15 05:45:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-15 05:45:02,929 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:02,929 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] [2022-04-15 05:45:02,947 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-04-15 05:45:03,139 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 [2022-04-15 05:45:03,139 INFO L403 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:03,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:03,140 INFO L85 PathProgramCache]: Analyzing trace with hash -1767228433, now seen corresponding path program 5 times [2022-04-15 05:45:03,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:03,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [511039292] [2022-04-15 05:45:03,151 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:03,151 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:03,151 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:03,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1767228433, now seen corresponding path program 6 times [2022-04-15 05:45:03,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:03,152 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956217775] [2022-04-15 05:45:03,152 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:03,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:03,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:03,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:03,264 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 [2022-04-15 05:45:03,264 INFO L290 TraceCheckUtils]: 1: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-15 05:45:03,264 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-15 05:45:03,265 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 [2022-04-15 05:45:03,265 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 [2022-04-15 05:45:03,265 INFO L290 TraceCheckUtils]: 2: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-15 05:45:03,265 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-15 05:45:03,265 INFO L272 TraceCheckUtils]: 4: Hoare triple {4225#true} call #t~ret17 := main(); {4225#true} is VALID [2022-04-15 05:45:03,266 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 [2022-04-15 05:45:03,266 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 [2022-04-15 05:45:03,266 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 [2022-04-15 05:45:03,267 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 [2022-04-15 05:45:03,267 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 [2022-04-15 05:45:03,268 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 [2022-04-15 05:45:03,268 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 [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,269 INFO L290 TraceCheckUtils]: 14: Hoare triple {4226#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,269 INFO L290 TraceCheckUtils]: 18: Hoare triple {4226#false} assume !(0 != #t~mem4);havoc #t~mem4; {4226#false} is VALID [2022-04-15 05:45:03,269 INFO L290 TraceCheckUtils]: 19: Hoare triple {4226#false} ~cont~0 := 0;~i~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,269 INFO L290 TraceCheckUtils]: 20: Hoare triple {4226#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {4226#false} is VALID [2022-04-15 05:45:03,269 INFO L290 TraceCheckUtils]: 21: Hoare triple {4226#false} ~i~0 := 0;~cont_aux~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,269 INFO L290 TraceCheckUtils]: 23: Hoare triple {4226#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,269 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 [2022-04-15 05:45:03,270 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 [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 26: Hoare triple {4226#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {4226#false} is VALID [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 27: Hoare triple {4226#false} assume !(~j~0 % 4294967296 < 2); {4226#false} is VALID [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 28: Hoare triple {4226#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {4226#false} is VALID [2022-04-15 05:45:03,270 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 [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 30: Hoare triple {4226#false} assume !(0 != #t~mem11);havoc #t~mem11; {4226#false} is VALID [2022-04-15 05:45:03,270 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 [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 32: Hoare triple {4226#false} ~cond := #in~cond; {4226#false} is VALID [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 33: Hoare triple {4226#false} assume 0 == ~cond; {4226#false} is VALID [2022-04-15 05:45:03,270 INFO L290 TraceCheckUtils]: 34: Hoare triple {4226#false} assume !false; {4226#false} is VALID [2022-04-15 05:45:03,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-15 05:45:03,271 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:03,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [956217775] [2022-04-15 05:45:03,271 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [956217775] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:03,271 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1323823014] [2022-04-15 05:45:03,271 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:45:03,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:03,271 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:03,272 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) [2022-04-15 05:45:03,276 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-15 05:45:03,343 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 05:45:03,343 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:03,344 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-15 05:45:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:03,357 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:03,454 INFO L272 TraceCheckUtils]: 0: Hoare triple {4225#true} call ULTIMATE.init(); {4225#true} is VALID [2022-04-15 05:45:03,454 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 [2022-04-15 05:45:03,454 INFO L290 TraceCheckUtils]: 2: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-15 05:45:03,454 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-15 05:45:03,454 INFO L272 TraceCheckUtils]: 4: Hoare triple {4225#true} call #t~ret17 := main(); {4225#true} is VALID [2022-04-15 05:45:03,467 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 [2022-04-15 05:45:03,467 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 [2022-04-15 05:45:03,468 INFO L290 TraceCheckUtils]: 7: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-15 05:45:03,468 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 [2022-04-15 05:45:03,468 INFO L290 TraceCheckUtils]: 9: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-15 05:45:03,468 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 [2022-04-15 05:45:03,468 INFO L290 TraceCheckUtils]: 11: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-15 05:45:03,468 INFO L290 TraceCheckUtils]: 12: Hoare triple {4225#true} assume !(~i~0 % 4294967296 < 5); {4225#true} is VALID [2022-04-15 05:45:03,468 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 [2022-04-15 05:45:03,468 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 [2022-04-15 05:45:03,469 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 [2022-04-15 05:45:03,469 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 [2022-04-15 05:45:03,469 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 [2022-04-15 05:45:03,470 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 [2022-04-15 05:45:03,470 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 [2022-04-15 05:45:03,470 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 [2022-04-15 05:45:03,470 INFO L290 TraceCheckUtils]: 21: Hoare triple {4226#false} ~i~0 := 0;~cont_aux~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,471 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 [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 23: Hoare triple {4226#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,471 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 [2022-04-15 05:45:03,471 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 [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 26: Hoare triple {4226#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {4226#false} is VALID [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 27: Hoare triple {4226#false} assume !(~j~0 % 4294967296 < 2); {4226#false} is VALID [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 28: Hoare triple {4226#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {4226#false} is VALID [2022-04-15 05:45:03,471 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 [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 30: Hoare triple {4226#false} assume !(0 != #t~mem11);havoc #t~mem11; {4226#false} is VALID [2022-04-15 05:45:03,471 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 [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 32: Hoare triple {4226#false} ~cond := #in~cond; {4226#false} is VALID [2022-04-15 05:45:03,471 INFO L290 TraceCheckUtils]: 33: Hoare triple {4226#false} assume 0 == ~cond; {4226#false} is VALID [2022-04-15 05:45:03,472 INFO L290 TraceCheckUtils]: 34: Hoare triple {4226#false} assume !false; {4226#false} is VALID [2022-04-15 05:45:03,472 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2022-04-15 05:45:03,472 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:03,598 INFO L290 TraceCheckUtils]: 34: Hoare triple {4226#false} assume !false; {4226#false} is VALID [2022-04-15 05:45:03,598 INFO L290 TraceCheckUtils]: 33: Hoare triple {4226#false} assume 0 == ~cond; {4226#false} is VALID [2022-04-15 05:45:03,598 INFO L290 TraceCheckUtils]: 32: Hoare triple {4226#false} ~cond := #in~cond; {4226#false} is VALID [2022-04-15 05:45:03,598 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 [2022-04-15 05:45:03,598 INFO L290 TraceCheckUtils]: 30: Hoare triple {4226#false} assume !(0 != #t~mem11);havoc #t~mem11; {4226#false} is VALID [2022-04-15 05:45:03,598 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 [2022-04-15 05:45:03,599 INFO L290 TraceCheckUtils]: 28: Hoare triple {4226#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {4226#false} is VALID [2022-04-15 05:45:03,599 INFO L290 TraceCheckUtils]: 27: Hoare triple {4226#false} assume !(~j~0 % 4294967296 < 2); {4226#false} is VALID [2022-04-15 05:45:03,599 INFO L290 TraceCheckUtils]: 26: Hoare triple {4226#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {4226#false} is VALID [2022-04-15 05:45:03,599 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 [2022-04-15 05:45:03,599 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 [2022-04-15 05:45:03,599 INFO L290 TraceCheckUtils]: 23: Hoare triple {4226#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,599 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 [2022-04-15 05:45:03,599 INFO L290 TraceCheckUtils]: 21: Hoare triple {4226#false} ~i~0 := 0;~cont_aux~0 := 0; {4226#false} is VALID [2022-04-15 05:45:03,599 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 [2022-04-15 05:45:03,600 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 [2022-04-15 05:45:03,600 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 [2022-04-15 05:45:03,600 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 [2022-04-15 05:45:03,601 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 [2022-04-15 05:45:03,601 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 [2022-04-15 05:45:03,602 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 [2022-04-15 05:45:03,602 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 [2022-04-15 05:45:03,602 INFO L290 TraceCheckUtils]: 12: Hoare triple {4225#true} assume !(~i~0 % 4294967296 < 5); {4225#true} is VALID [2022-04-15 05:45:03,602 INFO L290 TraceCheckUtils]: 11: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-15 05:45:03,602 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 [2022-04-15 05:45:03,602 INFO L290 TraceCheckUtils]: 9: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-15 05:45:03,602 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 [2022-04-15 05:45:03,602 INFO L290 TraceCheckUtils]: 7: Hoare triple {4225#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {4225#true} is VALID [2022-04-15 05:45:03,602 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 [2022-04-15 05:45:03,602 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 [2022-04-15 05:45:03,603 INFO L272 TraceCheckUtils]: 4: Hoare triple {4225#true} call #t~ret17 := main(); {4225#true} is VALID [2022-04-15 05:45:03,603 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4225#true} {4225#true} #133#return; {4225#true} is VALID [2022-04-15 05:45:03,603 INFO L290 TraceCheckUtils]: 2: Hoare triple {4225#true} assume true; {4225#true} is VALID [2022-04-15 05:45:03,603 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 [2022-04-15 05:45:03,603 INFO L272 TraceCheckUtils]: 0: Hoare triple {4225#true} call ULTIMATE.init(); {4225#true} is VALID [2022-04-15 05:45:03,603 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 05:45:03,603 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1323823014] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:03,603 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:03,603 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 5] total 13 [2022-04-15 05:45:03,603 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:03,604 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [511039292] [2022-04-15 05:45:03,604 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [511039292] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:03,604 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:03,604 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 05:45:03,604 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584827007] [2022-04-15 05:45:03,604 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:03,604 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 [2022-04-15 05:45:03,604 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:03,604 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) [2022-04-15 05:45:03,627 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:03,627 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 05:45:03,627 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:03,627 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 05:45:03,627 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=120, Unknown=0, NotChecked=0, Total=156 [2022-04-15 05:45:03,627 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) [2022-04-15 05:45:04,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:04,513 INFO L93 Difference]: Finished difference Result 187 states and 253 transitions. [2022-04-15 05:45:04,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 05:45:04,514 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 [2022-04-15 05:45:04,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:04,514 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) [2022-04-15 05:45:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 148 transitions. [2022-04-15 05:45:04,516 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) [2022-04-15 05:45:04,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 148 transitions. [2022-04-15 05:45:04,517 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 148 transitions. [2022-04-15 05:45:04,629 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:04,632 INFO L225 Difference]: With dead ends: 187 [2022-04-15 05:45:04,633 INFO L226 Difference]: Without dead ends: 149 [2022-04-15 05:45:04,633 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 [2022-04-15 05:45:04,633 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 [2022-04-15 05:45:04,634 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] [2022-04-15 05:45:04,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2022-04-15 05:45:04,723 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 53. [2022-04-15 05:45:04,723 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:04,724 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) [2022-04-15 05:45:04,724 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) [2022-04-15 05:45:04,724 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) [2022-04-15 05:45:04,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:04,727 INFO L93 Difference]: Finished difference Result 149 states and 203 transitions. [2022-04-15 05:45:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2022-04-15 05:45:04,727 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:04,727 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:04,727 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. [2022-04-15 05:45:04,728 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. [2022-04-15 05:45:04,729 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:04,729 INFO L93 Difference]: Finished difference Result 149 states and 203 transitions. [2022-04-15 05:45:04,729 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2022-04-15 05:45:04,730 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:04,730 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:04,730 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:04,730 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:04,730 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) [2022-04-15 05:45:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 53 states and 65 transitions. [2022-04-15 05:45:04,731 INFO L78 Accepts]: Start accepts. Automaton has 53 states and 65 transitions. Word has length 35 [2022-04-15 05:45:04,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:04,731 INFO L478 AbstractCegarLoop]: Abstraction has 53 states and 65 transitions. [2022-04-15 05:45:04,731 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) [2022-04-15 05:45:04,731 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 53 states and 65 transitions. [2022-04-15 05:45:04,816 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 65 transitions. [2022-04-15 05:45:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-04-15 05:45:04,817 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:04,817 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] [2022-04-15 05:45:04,834 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:05,024 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 [2022-04-15 05:45:05,024 INFO L403 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:05,024 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:05,024 INFO L85 PathProgramCache]: Analyzing trace with hash -1510342963, now seen corresponding path program 7 times [2022-04-15 05:45:05,025 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:05,025 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2055774956] [2022-04-15 05:45:05,037 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:05,037 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:05,037 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:05,037 INFO L85 PathProgramCache]: Analyzing trace with hash -1510342963, now seen corresponding path program 8 times [2022-04-15 05:45:05,037 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:05,037 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1786797466] [2022-04-15 05:45:05,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:05,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:05,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:05,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:05,136 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 [2022-04-15 05:45:05,137 INFO L290 TraceCheckUtils]: 1: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-15 05:45:05,137 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-15 05:45:05,137 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 [2022-04-15 05:45:05,137 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 [2022-04-15 05:45:05,137 INFO L290 TraceCheckUtils]: 2: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-15 05:45:05,138 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-15 05:45:05,138 INFO L272 TraceCheckUtils]: 4: Hoare triple {5236#true} call #t~ret17 := main(); {5236#true} is VALID [2022-04-15 05:45:05,138 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 [2022-04-15 05:45:05,138 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 [2022-04-15 05:45:05,139 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 [2022-04-15 05:45:05,139 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 [2022-04-15 05:45:05,140 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 [2022-04-15 05:45:05,140 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 [2022-04-15 05:45:05,140 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 [2022-04-15 05:45:05,141 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 [2022-04-15 05:45:05,141 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 [2022-04-15 05:45:05,142 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 [2022-04-15 05:45:05,142 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 [2022-04-15 05:45:05,142 INFO L290 TraceCheckUtils]: 16: Hoare triple {5237#false} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {5237#false} is VALID [2022-04-15 05:45:05,142 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 [2022-04-15 05:45:05,142 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 [2022-04-15 05:45:05,142 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 [2022-04-15 05:45:05,142 INFO L290 TraceCheckUtils]: 20: Hoare triple {5237#false} assume !(0 != #t~mem4);havoc #t~mem4; {5237#false} is VALID [2022-04-15 05:45:05,142 INFO L290 TraceCheckUtils]: 21: Hoare triple {5237#false} ~cont~0 := 0;~i~0 := 0; {5237#false} is VALID [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 22: Hoare triple {5237#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {5237#false} is VALID [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 23: Hoare triple {5237#false} ~i~0 := 0;~cont_aux~0 := 0; {5237#false} is VALID [2022-04-15 05:45:05,143 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 [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 25: Hoare triple {5237#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {5237#false} is VALID [2022-04-15 05:45:05,143 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 [2022-04-15 05:45:05,143 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 [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 28: Hoare triple {5237#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {5237#false} is VALID [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 29: Hoare triple {5237#false} assume !(~j~0 % 4294967296 < 2); {5237#false} is VALID [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 30: Hoare triple {5237#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {5237#false} is VALID [2022-04-15 05:45:05,143 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 [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 32: Hoare triple {5237#false} assume !(0 != #t~mem11);havoc #t~mem11; {5237#false} is VALID [2022-04-15 05:45:05,143 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 [2022-04-15 05:45:05,143 INFO L290 TraceCheckUtils]: 34: Hoare triple {5237#false} ~cond := #in~cond; {5237#false} is VALID [2022-04-15 05:45:05,144 INFO L290 TraceCheckUtils]: 35: Hoare triple {5237#false} assume 0 == ~cond; {5237#false} is VALID [2022-04-15 05:45:05,144 INFO L290 TraceCheckUtils]: 36: Hoare triple {5237#false} assume !false; {5237#false} is VALID [2022-04-15 05:45:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-04-15 05:45:05,144 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:05,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1786797466] [2022-04-15 05:45:05,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1786797466] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:05,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1983732473] [2022-04-15 05:45:05,144 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:05,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:05,144 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:05,145 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) [2022-04-15 05:45:05,146 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-15 05:45:05,203 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:05,203 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:05,204 INFO L263 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-15 05:45:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:05,213 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:05,310 INFO L272 TraceCheckUtils]: 0: Hoare triple {5236#true} call ULTIMATE.init(); {5236#true} is VALID [2022-04-15 05:45:05,311 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 [2022-04-15 05:45:05,311 INFO L290 TraceCheckUtils]: 2: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-15 05:45:05,311 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-15 05:45:05,311 INFO L272 TraceCheckUtils]: 4: Hoare triple {5236#true} call #t~ret17 := main(); {5236#true} is VALID [2022-04-15 05:45:05,311 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 [2022-04-15 05:45:05,311 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 [2022-04-15 05:45:05,312 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 [2022-04-15 05:45:05,312 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 [2022-04-15 05:45:05,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,312 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 [2022-04-15 05:45:05,312 INFO L290 TraceCheckUtils]: 11: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,312 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 [2022-04-15 05:45:05,312 INFO L290 TraceCheckUtils]: 13: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,312 INFO L290 TraceCheckUtils]: 14: Hoare triple {5236#true} assume !(~i~0 % 4294967296 < 5); {5236#true} is VALID [2022-04-15 05:45:05,312 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 [2022-04-15 05:45:05,312 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 [2022-04-15 05:45:05,313 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 [2022-04-15 05:45:05,313 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 [2022-04-15 05:45:05,313 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 [2022-04-15 05:45:05,314 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 [2022-04-15 05:45:05,314 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 [2022-04-15 05:45:05,314 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 [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 23: Hoare triple {5237#false} ~i~0 := 0;~cont_aux~0 := 0; {5237#false} is VALID [2022-04-15 05:45:05,315 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 [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 25: Hoare triple {5237#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {5237#false} is VALID [2022-04-15 05:45:05,315 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 [2022-04-15 05:45:05,315 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 [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 28: Hoare triple {5237#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {5237#false} is VALID [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 29: Hoare triple {5237#false} assume !(~j~0 % 4294967296 < 2); {5237#false} is VALID [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 30: Hoare triple {5237#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {5237#false} is VALID [2022-04-15 05:45:05,315 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 [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 32: Hoare triple {5237#false} assume !(0 != #t~mem11);havoc #t~mem11; {5237#false} is VALID [2022-04-15 05:45:05,315 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 [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 34: Hoare triple {5237#false} ~cond := #in~cond; {5237#false} is VALID [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 35: Hoare triple {5237#false} assume 0 == ~cond; {5237#false} is VALID [2022-04-15 05:45:05,315 INFO L290 TraceCheckUtils]: 36: Hoare triple {5237#false} assume !false; {5237#false} is VALID [2022-04-15 05:45:05,316 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 05:45:05,316 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:05,570 INFO L290 TraceCheckUtils]: 36: Hoare triple {5237#false} assume !false; {5237#false} is VALID [2022-04-15 05:45:05,571 INFO L290 TraceCheckUtils]: 35: Hoare triple {5364#(not (<= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {5237#false} is VALID [2022-04-15 05:45:05,571 INFO L290 TraceCheckUtils]: 34: Hoare triple {5368#(< 0 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5364#(not (<= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 05:45:05,571 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 [2022-04-15 05:45:05,572 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 [2022-04-15 05:45:05,572 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 [2022-04-15 05:45:05,572 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 [2022-04-15 05:45:05,572 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 [2022-04-15 05:45:05,573 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 [2022-04-15 05:45:05,573 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 [2022-04-15 05:45:05,574 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 [2022-04-15 05:45:05,574 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 [2022-04-15 05:45:05,575 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 [2022-04-15 05:45:05,575 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 [2022-04-15 05:45:05,575 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 [2022-04-15 05:45:05,576 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 [2022-04-15 05:45:05,576 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 [2022-04-15 05:45:05,576 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 [2022-04-15 05:45:05,577 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 [2022-04-15 05:45:05,577 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 [2022-04-15 05:45:05,577 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 [2022-04-15 05:45:05,577 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 [2022-04-15 05:45:05,577 INFO L290 TraceCheckUtils]: 14: Hoare triple {5236#true} assume !(~i~0 % 4294967296 < 5); {5236#true} is VALID [2022-04-15 05:45:05,578 INFO L290 TraceCheckUtils]: 13: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,578 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 [2022-04-15 05:45:05,578 INFO L290 TraceCheckUtils]: 11: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,578 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 [2022-04-15 05:45:05,578 INFO L290 TraceCheckUtils]: 9: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,578 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 [2022-04-15 05:45:05,578 INFO L290 TraceCheckUtils]: 7: Hoare triple {5236#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {5236#true} is VALID [2022-04-15 05:45:05,578 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 [2022-04-15 05:45:05,578 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 [2022-04-15 05:45:05,578 INFO L272 TraceCheckUtils]: 4: Hoare triple {5236#true} call #t~ret17 := main(); {5236#true} is VALID [2022-04-15 05:45:05,578 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5236#true} {5236#true} #133#return; {5236#true} is VALID [2022-04-15 05:45:05,578 INFO L290 TraceCheckUtils]: 2: Hoare triple {5236#true} assume true; {5236#true} is VALID [2022-04-15 05:45:05,578 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 [2022-04-15 05:45:05,579 INFO L272 TraceCheckUtils]: 0: Hoare triple {5236#true} call ULTIMATE.init(); {5236#true} is VALID [2022-04-15 05:45:05,579 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-15 05:45:05,579 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1983732473] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:05,579 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:05,579 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 10] total 19 [2022-04-15 05:45:05,580 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:05,580 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2055774956] [2022-04-15 05:45:05,580 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2055774956] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:05,580 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:05,580 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 05:45:05,580 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268543059] [2022-04-15 05:45:05,580 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:05,581 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 [2022-04-15 05:45:05,581 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:05,581 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) [2022-04-15 05:45:05,602 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:05,602 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 05:45:05,602 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:05,602 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 05:45:05,602 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=293, Unknown=0, NotChecked=0, Total=342 [2022-04-15 05:45:05,603 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) [2022-04-15 05:45:06,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:06,731 INFO L93 Difference]: Finished difference Result 214 states and 291 transitions. [2022-04-15 05:45:06,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 05:45:06,731 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 [2022-04-15 05:45:06,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:06,732 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) [2022-04-15 05:45:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 169 transitions. [2022-04-15 05:45:06,734 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) [2022-04-15 05:45:06,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 169 transitions. [2022-04-15 05:45:06,735 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 169 transitions. [2022-04-15 05:45:06,862 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 169 edges. 169 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:06,865 INFO L225 Difference]: With dead ends: 214 [2022-04-15 05:45:06,865 INFO L226 Difference]: Without dead ends: 176 [2022-04-15 05:45:06,867 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 [2022-04-15 05:45:06,867 INFO L913 BasicCegarLoop]: 62 mSDtfsCounter, 253 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 314 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 05:45:06,868 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [253 Valid, 69 Invalid, 367 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 314 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 05:45:06,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 176 states. [2022-04-15 05:45:06,960 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 176 to 55. [2022-04-15 05:45:06,961 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:06,961 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) [2022-04-15 05:45:06,961 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) [2022-04-15 05:45:06,962 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) [2022-04-15 05:45:06,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:06,965 INFO L93 Difference]: Finished difference Result 176 states and 241 transitions. [2022-04-15 05:45:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 241 transitions. [2022-04-15 05:45:06,965 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:06,965 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:06,965 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. [2022-04-15 05:45:06,966 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. [2022-04-15 05:45:06,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:06,968 INFO L93 Difference]: Finished difference Result 176 states and 241 transitions. [2022-04-15 05:45:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 241 transitions. [2022-04-15 05:45:06,968 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:06,968 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:06,968 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:06,968 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:06,969 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) [2022-04-15 05:45:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 67 transitions. [2022-04-15 05:45:06,970 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 67 transitions. Word has length 37 [2022-04-15 05:45:06,970 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:06,970 INFO L478 AbstractCegarLoop]: Abstraction has 55 states and 67 transitions. [2022-04-15 05:45:06,970 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) [2022-04-15 05:45:06,970 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 67 transitions. [2022-04-15 05:45:07,091 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 67 transitions. [2022-04-15 05:45:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-04-15 05:45:07,092 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:07,092 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] [2022-04-15 05:45:07,108 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:07,292 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 [2022-04-15 05:45:07,293 INFO L403 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:07,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:07,293 INFO L85 PathProgramCache]: Analyzing trace with hash 543457835, now seen corresponding path program 9 times [2022-04-15 05:45:07,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:07,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [658172524] [2022-04-15 05:45:07,302 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:07,302 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:07,302 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:07,302 INFO L85 PathProgramCache]: Analyzing trace with hash 543457835, now seen corresponding path program 10 times [2022-04-15 05:45:07,302 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:07,302 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [400985896] [2022-04-15 05:45:07,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:07,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:07,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:07,373 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 [2022-04-15 05:45:07,373 INFO L290 TraceCheckUtils]: 1: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-15 05:45:07,373 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-15 05:45:07,373 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 [2022-04-15 05:45:07,374 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 [2022-04-15 05:45:07,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-15 05:45:07,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-15 05:45:07,374 INFO L272 TraceCheckUtils]: 4: Hoare triple {6379#true} call #t~ret17 := main(); {6379#true} is VALID [2022-04-15 05:45:07,374 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 [2022-04-15 05:45:07,374 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 [2022-04-15 05:45:07,374 INFO L290 TraceCheckUtils]: 7: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,374 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 [2022-04-15 05:45:07,374 INFO L290 TraceCheckUtils]: 9: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,374 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 [2022-04-15 05:45:07,374 INFO L290 TraceCheckUtils]: 11: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,374 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 [2022-04-15 05:45:07,374 INFO L290 TraceCheckUtils]: 13: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,375 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 [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 15: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 16: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < 5); {6379#true} is VALID [2022-04-15 05:45:07,375 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 [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 18: Hoare triple {6379#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {6379#true} is VALID [2022-04-15 05:45:07,375 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 [2022-04-15 05:45:07,375 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 [2022-04-15 05:45:07,375 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 [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 22: Hoare triple {6379#true} assume !(0 != #t~mem4);havoc #t~mem4; {6379#true} is VALID [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 23: Hoare triple {6379#true} ~cont~0 := 0;~i~0 := 0; {6379#true} is VALID [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 24: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {6379#true} is VALID [2022-04-15 05:45:07,375 INFO L290 TraceCheckUtils]: 25: Hoare triple {6379#true} ~i~0 := 0;~cont_aux~0 := 0; {6379#true} is VALID [2022-04-15 05:45:07,375 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 [2022-04-15 05:45:07,376 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 [2022-04-15 05:45:07,376 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 [2022-04-15 05:45:07,376 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 [2022-04-15 05:45:07,377 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 [2022-04-15 05:45:07,377 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 [2022-04-15 05:45:07,377 INFO L290 TraceCheckUtils]: 32: Hoare triple {6380#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {6380#false} is VALID [2022-04-15 05:45:07,377 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 [2022-04-15 05:45:07,377 INFO L290 TraceCheckUtils]: 34: Hoare triple {6380#false} assume !(0 != #t~mem11);havoc #t~mem11; {6380#false} is VALID [2022-04-15 05:45:07,377 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 [2022-04-15 05:45:07,377 INFO L290 TraceCheckUtils]: 36: Hoare triple {6380#false} ~cond := #in~cond; {6380#false} is VALID [2022-04-15 05:45:07,378 INFO L290 TraceCheckUtils]: 37: Hoare triple {6380#false} assume 0 == ~cond; {6380#false} is VALID [2022-04-15 05:45:07,378 INFO L290 TraceCheckUtils]: 38: Hoare triple {6380#false} assume !false; {6380#false} is VALID [2022-04-15 05:45:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:07,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:07,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [400985896] [2022-04-15 05:45:07,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [400985896] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:07,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [811927272] [2022-04-15 05:45:07,378 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:45:07,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:07,379 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:07,379 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) [2022-04-15 05:45:07,397 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-15 05:45:07,455 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:45:07,455 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:07,456 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 17 conjunts are in the unsatisfiable core [2022-04-15 05:45:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:07,465 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:07,554 INFO L272 TraceCheckUtils]: 0: Hoare triple {6379#true} call ULTIMATE.init(); {6379#true} is VALID [2022-04-15 05:45:07,554 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 [2022-04-15 05:45:07,554 INFO L290 TraceCheckUtils]: 2: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-15 05:45:07,554 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-15 05:45:07,554 INFO L272 TraceCheckUtils]: 4: Hoare triple {6379#true} call #t~ret17 := main(); {6379#true} is VALID [2022-04-15 05:45:07,554 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 [2022-04-15 05:45:07,555 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 [2022-04-15 05:45:07,555 INFO L290 TraceCheckUtils]: 7: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,555 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 [2022-04-15 05:45:07,555 INFO L290 TraceCheckUtils]: 9: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,555 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 [2022-04-15 05:45:07,555 INFO L290 TraceCheckUtils]: 11: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,555 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 [2022-04-15 05:45:07,555 INFO L290 TraceCheckUtils]: 13: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,555 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 [2022-04-15 05:45:07,555 INFO L290 TraceCheckUtils]: 15: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,555 INFO L290 TraceCheckUtils]: 16: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < 5); {6379#true} is VALID [2022-04-15 05:45:07,555 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 [2022-04-15 05:45:07,556 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 [2022-04-15 05:45:07,556 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 [2022-04-15 05:45:07,556 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 [2022-04-15 05:45:07,557 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 [2022-04-15 05:45:07,557 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 [2022-04-15 05:45:07,557 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 [2022-04-15 05:45:07,558 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 [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 25: Hoare triple {6380#false} ~i~0 := 0;~cont_aux~0 := 0; {6380#false} is VALID [2022-04-15 05:45:07,558 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 [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 27: Hoare triple {6380#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {6380#false} is VALID [2022-04-15 05:45:07,558 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 [2022-04-15 05:45:07,558 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 [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 30: Hoare triple {6380#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {6380#false} is VALID [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 31: Hoare triple {6380#false} assume !(~j~0 % 4294967296 < 2); {6380#false} is VALID [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 32: Hoare triple {6380#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {6380#false} is VALID [2022-04-15 05:45:07,558 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 [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 34: Hoare triple {6380#false} assume !(0 != #t~mem11);havoc #t~mem11; {6380#false} is VALID [2022-04-15 05:45:07,558 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 [2022-04-15 05:45:07,558 INFO L290 TraceCheckUtils]: 36: Hoare triple {6380#false} ~cond := #in~cond; {6380#false} is VALID [2022-04-15 05:45:07,559 INFO L290 TraceCheckUtils]: 37: Hoare triple {6380#false} assume 0 == ~cond; {6380#false} is VALID [2022-04-15 05:45:07,559 INFO L290 TraceCheckUtils]: 38: Hoare triple {6380#false} assume !false; {6380#false} is VALID [2022-04-15 05:45:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-15 05:45:07,559 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:07,658 INFO L290 TraceCheckUtils]: 38: Hoare triple {6380#false} assume !false; {6380#false} is VALID [2022-04-15 05:45:07,658 INFO L290 TraceCheckUtils]: 37: Hoare triple {6380#false} assume 0 == ~cond; {6380#false} is VALID [2022-04-15 05:45:07,658 INFO L290 TraceCheckUtils]: 36: Hoare triple {6380#false} ~cond := #in~cond; {6380#false} is VALID [2022-04-15 05:45:07,658 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 [2022-04-15 05:45:07,658 INFO L290 TraceCheckUtils]: 34: Hoare triple {6380#false} assume !(0 != #t~mem11);havoc #t~mem11; {6380#false} is VALID [2022-04-15 05:45:07,658 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 [2022-04-15 05:45:07,658 INFO L290 TraceCheckUtils]: 32: Hoare triple {6380#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {6380#false} is VALID [2022-04-15 05:45:07,659 INFO L290 TraceCheckUtils]: 31: Hoare triple {6528#(< (mod main_~j~0 4294967296) 2)} assume !(~j~0 % 4294967296 < 2); {6380#false} is VALID [2022-04-15 05:45:07,659 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 [2022-04-15 05:45:07,660 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 [2022-04-15 05:45:07,660 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 [2022-04-15 05:45:07,660 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 [2022-04-15 05:45:07,661 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 [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 25: Hoare triple {6379#true} ~i~0 := 0;~cont_aux~0 := 0; {6379#true} is VALID [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 24: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {6379#true} is VALID [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 23: Hoare triple {6379#true} ~cont~0 := 0;~i~0 := 0; {6379#true} is VALID [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 22: Hoare triple {6379#true} assume !(0 != #t~mem4);havoc #t~mem4; {6379#true} is VALID [2022-04-15 05:45:07,661 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 [2022-04-15 05:45:07,661 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 [2022-04-15 05:45:07,661 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 [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 18: Hoare triple {6379#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {6379#true} is VALID [2022-04-15 05:45:07,661 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 [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 16: Hoare triple {6379#true} assume !(~i~0 % 4294967296 < 5); {6379#true} is VALID [2022-04-15 05:45:07,661 INFO L290 TraceCheckUtils]: 15: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,661 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 [2022-04-15 05:45:07,662 INFO L290 TraceCheckUtils]: 13: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,662 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 [2022-04-15 05:45:07,662 INFO L290 TraceCheckUtils]: 11: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,662 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 [2022-04-15 05:45:07,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,662 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 [2022-04-15 05:45:07,662 INFO L290 TraceCheckUtils]: 7: Hoare triple {6379#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {6379#true} is VALID [2022-04-15 05:45:07,662 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 [2022-04-15 05:45:07,662 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 [2022-04-15 05:45:07,662 INFO L272 TraceCheckUtils]: 4: Hoare triple {6379#true} call #t~ret17 := main(); {6379#true} is VALID [2022-04-15 05:45:07,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6379#true} {6379#true} #133#return; {6379#true} is VALID [2022-04-15 05:45:07,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {6379#true} assume true; {6379#true} is VALID [2022-04-15 05:45:07,662 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 [2022-04-15 05:45:07,663 INFO L272 TraceCheckUtils]: 0: Hoare triple {6379#true} call ULTIMATE.init(); {6379#true} is VALID [2022-04-15 05:45:07,663 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:07,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [811927272] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:07,663 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:07,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 11 [2022-04-15 05:45:07,663 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:07,663 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [658172524] [2022-04-15 05:45:07,663 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [658172524] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:07,663 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:07,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-15 05:45:07,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61365577] [2022-04-15 05:45:07,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:07,664 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 [2022-04-15 05:45:07,664 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:07,664 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) [2022-04-15 05:45:07,683 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:07,683 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-15 05:45:07,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:07,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-15 05:45:07,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=84, Unknown=0, NotChecked=0, Total=110 [2022-04-15 05:45:07,684 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) [2022-04-15 05:45:08,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:08,047 INFO L93 Difference]: Finished difference Result 110 states and 148 transitions. [2022-04-15 05:45:08,047 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-15 05:45:08,047 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 [2022-04-15 05:45:08,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:08,047 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) [2022-04-15 05:45:08,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 79 transitions. [2022-04-15 05:45:08,048 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) [2022-04-15 05:45:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 79 transitions. [2022-04-15 05:45:08,049 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 79 transitions. [2022-04-15 05:45:08,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:08,105 INFO L225 Difference]: With dead ends: 110 [2022-04-15 05:45:08,105 INFO L226 Difference]: Without dead ends: 79 [2022-04-15 05:45:08,105 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 [2022-04-15 05:45:08,105 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 [2022-04-15 05:45:08,106 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] [2022-04-15 05:45:08,106 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79 states. [2022-04-15 05:45:08,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79 to 71. [2022-04-15 05:45:08,298 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:08,298 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) [2022-04-15 05:45:08,298 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) [2022-04-15 05:45:08,298 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) [2022-04-15 05:45:08,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:08,299 INFO L93 Difference]: Finished difference Result 79 states and 99 transitions. [2022-04-15 05:45:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 99 transitions. [2022-04-15 05:45:08,300 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:08,300 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:08,300 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. [2022-04-15 05:45:08,300 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. [2022-04-15 05:45:08,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:08,301 INFO L93 Difference]: Finished difference Result 79 states and 99 transitions. [2022-04-15 05:45:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 99 transitions. [2022-04-15 05:45:08,301 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:08,301 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:08,301 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:08,301 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:08,302 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) [2022-04-15 05:45:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 71 states and 87 transitions. [2022-04-15 05:45:08,303 INFO L78 Accepts]: Start accepts. Automaton has 71 states and 87 transitions. Word has length 39 [2022-04-15 05:45:08,303 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:08,303 INFO L478 AbstractCegarLoop]: Abstraction has 71 states and 87 transitions. [2022-04-15 05:45:08,303 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) [2022-04-15 05:45:08,303 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 71 states and 87 transitions. [2022-04-15 05:45:08,439 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2022-04-15 05:45:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-04-15 05:45:08,440 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:08,440 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] [2022-04-15 05:45:08,458 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:08,640 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 [2022-04-15 05:45:08,641 INFO L403 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:08,641 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:08,641 INFO L85 PathProgramCache]: Analyzing trace with hash -334288281, now seen corresponding path program 11 times [2022-04-15 05:45:08,641 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:08,641 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2005934587] [2022-04-15 05:45:08,649 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:08,649 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:08,649 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:08,650 INFO L85 PathProgramCache]: Analyzing trace with hash -334288281, now seen corresponding path program 12 times [2022-04-15 05:45:08,650 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:08,650 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [826035074] [2022-04-15 05:45:08,650 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:08,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:08,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:08,750 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:08,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:08,754 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 [2022-04-15 05:45:08,754 INFO L290 TraceCheckUtils]: 1: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-15 05:45:08,754 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-15 05:45:08,755 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 [2022-04-15 05:45:08,755 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 [2022-04-15 05:45:08,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-15 05:45:08,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-15 05:45:08,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {7150#true} call #t~ret17 := main(); {7150#true} is VALID [2022-04-15 05:45:08,755 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 [2022-04-15 05:45:08,755 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 [2022-04-15 05:45:08,755 INFO L290 TraceCheckUtils]: 7: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:08,755 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 [2022-04-15 05:45:08,755 INFO L290 TraceCheckUtils]: 9: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:08,755 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 [2022-04-15 05:45:08,756 INFO L290 TraceCheckUtils]: 11: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:08,756 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 [2022-04-15 05:45:08,756 INFO L290 TraceCheckUtils]: 13: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:08,756 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 [2022-04-15 05:45:08,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:08,756 INFO L290 TraceCheckUtils]: 16: Hoare triple {7150#true} assume !(~i~0 % 4294967296 < 5); {7150#true} is VALID [2022-04-15 05:45:08,756 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 [2022-04-15 05:45:08,756 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 [2022-04-15 05:45:08,756 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 [2022-04-15 05:45:08,757 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 [2022-04-15 05:45:08,757 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 [2022-04-15 05:45:08,758 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 [2022-04-15 05:45:08,758 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 [2022-04-15 05:45:08,758 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 [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 25: Hoare triple {7151#false} ~i~0 := 0;~cont_aux~0 := 0; {7151#false} is VALID [2022-04-15 05:45:08,759 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 [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 27: Hoare triple {7151#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {7151#false} is VALID [2022-04-15 05:45:08,759 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 [2022-04-15 05:45:08,759 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 [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 30: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-15 05:45:08,759 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 [2022-04-15 05:45:08,759 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 [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 33: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 34: Hoare triple {7151#false} assume !(~j~0 % 4294967296 < 2); {7151#false} is VALID [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 35: Hoare triple {7151#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {7151#false} is VALID [2022-04-15 05:45:08,759 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 [2022-04-15 05:45:08,759 INFO L290 TraceCheckUtils]: 37: Hoare triple {7151#false} assume !(0 != #t~mem11);havoc #t~mem11; {7151#false} is VALID [2022-04-15 05:45:08,760 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 [2022-04-15 05:45:08,760 INFO L290 TraceCheckUtils]: 39: Hoare triple {7151#false} ~cond := #in~cond; {7151#false} is VALID [2022-04-15 05:45:08,760 INFO L290 TraceCheckUtils]: 40: Hoare triple {7151#false} assume 0 == ~cond; {7151#false} is VALID [2022-04-15 05:45:08,760 INFO L290 TraceCheckUtils]: 41: Hoare triple {7151#false} assume !false; {7151#false} is VALID [2022-04-15 05:45:08,760 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:45:08,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:08,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [826035074] [2022-04-15 05:45:08,760 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [826035074] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:08,760 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [526383115] [2022-04-15 05:45:08,760 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:45:08,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:08,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:08,761 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) [2022-04-15 05:45:08,786 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-15 05:45:08,822 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 05:45:08,823 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:08,824 INFO L263 TraceCheckSpWp]: Trace formula consists of 151 conjuncts, 14 conjunts are in the unsatisfiable core [2022-04-15 05:45:08,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:08,830 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:09,062 INFO L272 TraceCheckUtils]: 0: Hoare triple {7150#true} call ULTIMATE.init(); {7150#true} is VALID [2022-04-15 05:45:09,062 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 [2022-04-15 05:45:09,063 INFO L290 TraceCheckUtils]: 2: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-15 05:45:09,063 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-15 05:45:09,063 INFO L272 TraceCheckUtils]: 4: Hoare triple {7150#true} call #t~ret17 := main(); {7150#true} is VALID [2022-04-15 05:45:09,063 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 [2022-04-15 05:45:09,083 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 [2022-04-15 05:45:09,083 INFO L290 TraceCheckUtils]: 7: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,083 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 [2022-04-15 05:45:09,083 INFO L290 TraceCheckUtils]: 9: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,083 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 [2022-04-15 05:45:09,083 INFO L290 TraceCheckUtils]: 11: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,083 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 [2022-04-15 05:45:09,084 INFO L290 TraceCheckUtils]: 13: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,084 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 [2022-04-15 05:45:09,084 INFO L290 TraceCheckUtils]: 15: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,084 INFO L290 TraceCheckUtils]: 16: Hoare triple {7150#true} assume !(~i~0 % 4294967296 < 5); {7150#true} is VALID [2022-04-15 05:45:09,084 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 [2022-04-15 05:45:09,085 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 [2022-04-15 05:45:09,085 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 [2022-04-15 05:45:09,085 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 [2022-04-15 05:45:09,086 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 [2022-04-15 05:45:09,086 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 [2022-04-15 05:45:09,086 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 [2022-04-15 05:45:09,087 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 [2022-04-15 05:45:09,087 INFO L290 TraceCheckUtils]: 25: Hoare triple {7151#false} ~i~0 := 0;~cont_aux~0 := 0; {7151#false} is VALID [2022-04-15 05:45:09,087 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 [2022-04-15 05:45:09,087 INFO L290 TraceCheckUtils]: 27: Hoare triple {7151#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {7151#false} is VALID [2022-04-15 05:45:09,087 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 [2022-04-15 05:45:09,087 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 [2022-04-15 05:45:09,087 INFO L290 TraceCheckUtils]: 30: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-15 05:45:09,087 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 [2022-04-15 05:45:09,087 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 [2022-04-15 05:45:09,087 INFO L290 TraceCheckUtils]: 33: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-15 05:45:09,087 INFO L290 TraceCheckUtils]: 34: Hoare triple {7151#false} assume !(~j~0 % 4294967296 < 2); {7151#false} is VALID [2022-04-15 05:45:09,087 INFO L290 TraceCheckUtils]: 35: Hoare triple {7151#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {7151#false} is VALID [2022-04-15 05:45:09,088 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 [2022-04-15 05:45:09,088 INFO L290 TraceCheckUtils]: 37: Hoare triple {7151#false} assume !(0 != #t~mem11);havoc #t~mem11; {7151#false} is VALID [2022-04-15 05:45:09,088 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 [2022-04-15 05:45:09,088 INFO L290 TraceCheckUtils]: 39: Hoare triple {7151#false} ~cond := #in~cond; {7151#false} is VALID [2022-04-15 05:45:09,088 INFO L290 TraceCheckUtils]: 40: Hoare triple {7151#false} assume 0 == ~cond; {7151#false} is VALID [2022-04-15 05:45:09,088 INFO L290 TraceCheckUtils]: 41: Hoare triple {7151#false} assume !false; {7151#false} is VALID [2022-04-15 05:45:09,088 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:09,088 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:09,184 INFO L290 TraceCheckUtils]: 41: Hoare triple {7151#false} assume !false; {7151#false} is VALID [2022-04-15 05:45:09,184 INFO L290 TraceCheckUtils]: 40: Hoare triple {7151#false} assume 0 == ~cond; {7151#false} is VALID [2022-04-15 05:45:09,184 INFO L290 TraceCheckUtils]: 39: Hoare triple {7151#false} ~cond := #in~cond; {7151#false} is VALID [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,185 INFO L290 TraceCheckUtils]: 37: Hoare triple {7151#false} assume !(0 != #t~mem11);havoc #t~mem11; {7151#false} is VALID [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,185 INFO L290 TraceCheckUtils]: 35: Hoare triple {7151#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {7151#false} is VALID [2022-04-15 05:45:09,185 INFO L290 TraceCheckUtils]: 34: Hoare triple {7151#false} assume !(~j~0 % 4294967296 < 2); {7151#false} is VALID [2022-04-15 05:45:09,185 INFO L290 TraceCheckUtils]: 33: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,185 INFO L290 TraceCheckUtils]: 30: Hoare triple {7151#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {7151#false} is VALID [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,185 INFO L290 TraceCheckUtils]: 27: Hoare triple {7151#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {7151#false} is VALID [2022-04-15 05:45:09,185 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 [2022-04-15 05:45:09,186 INFO L290 TraceCheckUtils]: 25: Hoare triple {7151#false} ~i~0 := 0;~cont_aux~0 := 0; {7151#false} is VALID [2022-04-15 05:45:09,186 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 [2022-04-15 05:45:09,186 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 [2022-04-15 05:45:09,186 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 [2022-04-15 05:45:09,187 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 [2022-04-15 05:45:09,187 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 [2022-04-15 05:45:09,187 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 [2022-04-15 05:45:09,188 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 [2022-04-15 05:45:09,188 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 [2022-04-15 05:45:09,188 INFO L290 TraceCheckUtils]: 16: Hoare triple {7150#true} assume !(~i~0 % 4294967296 < 5); {7150#true} is VALID [2022-04-15 05:45:09,188 INFO L290 TraceCheckUtils]: 15: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,188 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 [2022-04-15 05:45:09,188 INFO L290 TraceCheckUtils]: 13: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,188 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 [2022-04-15 05:45:09,188 INFO L290 TraceCheckUtils]: 11: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,188 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 [2022-04-15 05:45:09,188 INFO L290 TraceCheckUtils]: 9: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,188 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 [2022-04-15 05:45:09,188 INFO L290 TraceCheckUtils]: 7: Hoare triple {7150#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {7150#true} is VALID [2022-04-15 05:45:09,189 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 [2022-04-15 05:45:09,189 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 [2022-04-15 05:45:09,189 INFO L272 TraceCheckUtils]: 4: Hoare triple {7150#true} call #t~ret17 := main(); {7150#true} is VALID [2022-04-15 05:45:09,189 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7150#true} {7150#true} #133#return; {7150#true} is VALID [2022-04-15 05:45:09,189 INFO L290 TraceCheckUtils]: 2: Hoare triple {7150#true} assume true; {7150#true} is VALID [2022-04-15 05:45:09,189 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 [2022-04-15 05:45:09,189 INFO L272 TraceCheckUtils]: 0: Hoare triple {7150#true} call ULTIMATE.init(); {7150#true} is VALID [2022-04-15 05:45:09,189 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:45:09,189 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [526383115] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:09,189 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:09,189 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 5] total 12 [2022-04-15 05:45:09,190 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:09,190 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2005934587] [2022-04-15 05:45:09,190 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2005934587] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:09,190 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:09,190 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 05:45:09,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [753283941] [2022-04-15 05:45:09,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:09,190 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 [2022-04-15 05:45:09,190 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:09,191 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) [2022-04-15 05:45:09,206 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:09,206 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 05:45:09,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:09,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 05:45:09,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=94, Unknown=0, NotChecked=0, Total=132 [2022-04-15 05:45:09,207 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) [2022-04-15 05:45:10,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:10,355 INFO L93 Difference]: Finished difference Result 255 states and 333 transitions. [2022-04-15 05:45:10,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 05:45:10,355 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 [2022-04-15 05:45:10,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:10,355 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) [2022-04-15 05:45:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 131 transitions. [2022-04-15 05:45:10,357 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) [2022-04-15 05:45:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 131 transitions. [2022-04-15 05:45:10,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 131 transitions. [2022-04-15 05:45:10,424 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:10,444 INFO L225 Difference]: With dead ends: 255 [2022-04-15 05:45:10,444 INFO L226 Difference]: Without dead ends: 229 [2022-04-15 05:45:10,444 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 [2022-04-15 05:45:10,444 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 [2022-04-15 05:45:10,445 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] [2022-04-15 05:45:10,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 229 states. [2022-04-15 05:45:10,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 229 to 77. [2022-04-15 05:45:10,645 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:10,645 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) [2022-04-15 05:45:10,645 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) [2022-04-15 05:45:10,645 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) [2022-04-15 05:45:10,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:10,649 INFO L93 Difference]: Finished difference Result 229 states and 299 transitions. [2022-04-15 05:45:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2022-04-15 05:45:10,649 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:10,649 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:10,649 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. [2022-04-15 05:45:10,649 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. [2022-04-15 05:45:10,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:10,653 INFO L93 Difference]: Finished difference Result 229 states and 299 transitions. [2022-04-15 05:45:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 299 transitions. [2022-04-15 05:45:10,653 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:10,653 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:10,653 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:10,653 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:10,653 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) [2022-04-15 05:45:10,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 95 transitions. [2022-04-15 05:45:10,655 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 95 transitions. Word has length 42 [2022-04-15 05:45:10,655 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:10,655 INFO L478 AbstractCegarLoop]: Abstraction has 77 states and 95 transitions. [2022-04-15 05:45:10,655 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) [2022-04-15 05:45:10,655 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 77 states and 95 transitions. [2022-04-15 05:45:10,830 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:10,830 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 95 transitions. [2022-04-15 05:45:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-04-15 05:45:10,832 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:10,832 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] [2022-04-15 05:45:10,850 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:11,039 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 [2022-04-15 05:45:11,039 INFO L403 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:11,040 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:11,040 INFO L85 PathProgramCache]: Analyzing trace with hash 1673688413, now seen corresponding path program 13 times [2022-04-15 05:45:11,040 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:11,040 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1941161264] [2022-04-15 05:45:11,048 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:11,048 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:11,048 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:11,048 INFO L85 PathProgramCache]: Analyzing trace with hash 1673688413, now seen corresponding path program 14 times [2022-04-15 05:45:11,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:11,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771441790] [2022-04-15 05:45:11,048 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:11,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:11,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:11,157 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 [2022-04-15 05:45:11,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-15 05:45:11,157 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-15 05:45:11,157 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 [2022-04-15 05:45:11,158 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 [2022-04-15 05:45:11,158 INFO L290 TraceCheckUtils]: 2: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-15 05:45:11,158 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-15 05:45:11,158 INFO L272 TraceCheckUtils]: 4: Hoare triple {8548#true} call #t~ret17 := main(); {8548#true} is VALID [2022-04-15 05:45:11,158 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 [2022-04-15 05:45:11,158 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 [2022-04-15 05:45:11,158 INFO L290 TraceCheckUtils]: 7: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:11,158 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 [2022-04-15 05:45:11,158 INFO L290 TraceCheckUtils]: 9: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:11,158 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 [2022-04-15 05:45:11,158 INFO L290 TraceCheckUtils]: 11: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:11,158 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 [2022-04-15 05:45:11,158 INFO L290 TraceCheckUtils]: 13: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:11,159 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 [2022-04-15 05:45:11,159 INFO L290 TraceCheckUtils]: 15: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:11,159 INFO L290 TraceCheckUtils]: 16: Hoare triple {8548#true} assume !(~i~0 % 4294967296 < 5); {8548#true} is VALID [2022-04-15 05:45:11,159 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 [2022-04-15 05:45:11,159 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 [2022-04-15 05:45:11,159 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 [2022-04-15 05:45:11,160 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 [2022-04-15 05:45:11,160 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 [2022-04-15 05:45:11,160 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 [2022-04-15 05:45:11,161 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 [2022-04-15 05:45:11,161 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 [2022-04-15 05:45:11,162 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 [2022-04-15 05:45:11,162 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 [2022-04-15 05:45:11,162 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 [2022-04-15 05:45:11,163 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 [2022-04-15 05:45:11,163 INFO L290 TraceCheckUtils]: 29: Hoare triple {8549#false} ~i~0 := 0;~cont_aux~0 := 0; {8549#false} is VALID [2022-04-15 05:45:11,163 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 [2022-04-15 05:45:11,163 INFO L290 TraceCheckUtils]: 31: Hoare triple {8549#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {8549#false} is VALID [2022-04-15 05:45:11,163 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 [2022-04-15 05:45:11,163 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 [2022-04-15 05:45:11,163 INFO L290 TraceCheckUtils]: 34: Hoare triple {8549#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8549#false} is VALID [2022-04-15 05:45:11,163 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 [2022-04-15 05:45:11,163 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 [2022-04-15 05:45:11,163 INFO L290 TraceCheckUtils]: 37: Hoare triple {8549#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {8549#false} is VALID [2022-04-15 05:45:11,163 INFO L290 TraceCheckUtils]: 38: Hoare triple {8549#false} assume !(~j~0 % 4294967296 < 2); {8549#false} is VALID [2022-04-15 05:45:11,164 INFO L290 TraceCheckUtils]: 39: Hoare triple {8549#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {8549#false} is VALID [2022-04-15 05:45:11,164 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 [2022-04-15 05:45:11,164 INFO L290 TraceCheckUtils]: 41: Hoare triple {8549#false} assume !(0 != #t~mem11);havoc #t~mem11; {8549#false} is VALID [2022-04-15 05:45:11,164 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 [2022-04-15 05:45:11,164 INFO L290 TraceCheckUtils]: 43: Hoare triple {8549#false} ~cond := #in~cond; {8549#false} is VALID [2022-04-15 05:45:11,164 INFO L290 TraceCheckUtils]: 44: Hoare triple {8549#false} assume 0 == ~cond; {8549#false} is VALID [2022-04-15 05:45:11,164 INFO L290 TraceCheckUtils]: 45: Hoare triple {8549#false} assume !false; {8549#false} is VALID [2022-04-15 05:45:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:45:11,164 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:11,164 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771441790] [2022-04-15 05:45:11,164 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771441790] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:11,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1765369897] [2022-04-15 05:45:11,165 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:11,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:11,165 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:11,180 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) [2022-04-15 05:45:11,192 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-15 05:45:11,253 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:11,253 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:11,254 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-15 05:45:11,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:11,263 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:11,626 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 [2022-04-15 05:45:11,642 INFO L272 TraceCheckUtils]: 0: Hoare triple {8548#true} call ULTIMATE.init(); {8548#true} is VALID [2022-04-15 05:45:11,643 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 [2022-04-15 05:45:11,643 INFO L290 TraceCheckUtils]: 2: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-15 05:45:11,643 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-15 05:45:11,643 INFO L272 TraceCheckUtils]: 4: Hoare triple {8548#true} call #t~ret17 := main(); {8548#true} is VALID [2022-04-15 05:45:11,644 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 [2022-04-15 05:45:11,644 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 [2022-04-15 05:45:11,645 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 [2022-04-15 05:45:11,645 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 [2022-04-15 05:45:11,645 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 [2022-04-15 05:45:11,645 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 [2022-04-15 05:45:11,646 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 [2022-04-15 05:45:11,646 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 [2022-04-15 05:45:11,646 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 [2022-04-15 05:45:11,647 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 [2022-04-15 05:45:11,647 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 [2022-04-15 05:45:11,647 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 [2022-04-15 05:45:11,647 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 [2022-04-15 05:45:11,648 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 [2022-04-15 05:45:11,648 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 [2022-04-15 05:45:11,648 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 [2022-04-15 05:45:11,649 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 [2022-04-15 05:45:11,649 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 [2022-04-15 05:45:11,650 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 [2022-04-15 05:45:11,650 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 [2022-04-15 05:45:11,650 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 [2022-04-15 05:45:11,651 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 [2022-04-15 05:45:11,651 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 [2022-04-15 05:45:11,652 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 [2022-04-15 05:45:11,652 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 [2022-04-15 05:45:11,652 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 [2022-04-15 05:45:11,653 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 [2022-04-15 05:45:11,653 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 [2022-04-15 05:45:11,654 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 [2022-04-15 05:45:11,654 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 [2022-04-15 05:45:11,655 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 [2022-04-15 05:45:11,655 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 [2022-04-15 05:45:11,655 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 [2022-04-15 05:45:11,656 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 [2022-04-15 05:45:11,656 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 [2022-04-15 05:45:11,657 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 [2022-04-15 05:45:11,657 INFO L290 TraceCheckUtils]: 41: Hoare triple {8693#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {8549#false} is VALID [2022-04-15 05:45:11,657 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 [2022-04-15 05:45:11,657 INFO L290 TraceCheckUtils]: 43: Hoare triple {8549#false} ~cond := #in~cond; {8549#false} is VALID [2022-04-15 05:45:11,657 INFO L290 TraceCheckUtils]: 44: Hoare triple {8549#false} assume 0 == ~cond; {8549#false} is VALID [2022-04-15 05:45:11,657 INFO L290 TraceCheckUtils]: 45: Hoare triple {8549#false} assume !false; {8549#false} is VALID [2022-04-15 05:45:11,657 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-15 05:45:11,658 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:11,978 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:45:11,978 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 [2022-04-15 05:45:12,072 INFO L290 TraceCheckUtils]: 45: Hoare triple {8549#false} assume !false; {8549#false} is VALID [2022-04-15 05:45:12,073 INFO L290 TraceCheckUtils]: 44: Hoare triple {8549#false} assume 0 == ~cond; {8549#false} is VALID [2022-04-15 05:45:12,073 INFO L290 TraceCheckUtils]: 43: Hoare triple {8549#false} ~cond := #in~cond; {8549#false} is VALID [2022-04-15 05:45:12,073 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 [2022-04-15 05:45:12,073 INFO L290 TraceCheckUtils]: 41: Hoare triple {8693#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {8549#false} is VALID [2022-04-15 05:45:12,074 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 [2022-04-15 05:45:12,075 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 [2022-04-15 05:45:12,076 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 [2022-04-15 05:45:12,076 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 [2022-04-15 05:45:12,077 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 [2022-04-15 05:45:12,077 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 [2022-04-15 05:45:12,078 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 [2022-04-15 05:45:12,103 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 [2022-04-15 05:45:12,104 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 [2022-04-15 05:45:12,105 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 [2022-04-15 05:45:12,105 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 [2022-04-15 05:45:12,106 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 [2022-04-15 05:45:12,106 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 [2022-04-15 05:45:12,106 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 [2022-04-15 05:45:12,107 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 [2022-04-15 05:45:12,107 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 [2022-04-15 05:45:12,107 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 [2022-04-15 05:45:12,108 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 [2022-04-15 05:45:12,108 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 [2022-04-15 05:45:12,108 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 [2022-04-15 05:45:12,109 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 [2022-04-15 05:45:12,109 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 [2022-04-15 05:45:12,110 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 [2022-04-15 05:45:12,110 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 [2022-04-15 05:45:12,110 INFO L290 TraceCheckUtils]: 16: Hoare triple {8548#true} assume !(~i~0 % 4294967296 < 5); {8548#true} is VALID [2022-04-15 05:45:12,110 INFO L290 TraceCheckUtils]: 15: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:12,110 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 [2022-04-15 05:45:12,110 INFO L290 TraceCheckUtils]: 13: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:12,110 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 [2022-04-15 05:45:12,110 INFO L290 TraceCheckUtils]: 11: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:12,111 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 [2022-04-15 05:45:12,111 INFO L290 TraceCheckUtils]: 9: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:12,111 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 [2022-04-15 05:45:12,111 INFO L290 TraceCheckUtils]: 7: Hoare triple {8548#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {8548#true} is VALID [2022-04-15 05:45:12,111 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 [2022-04-15 05:45:12,111 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 [2022-04-15 05:45:12,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {8548#true} call #t~ret17 := main(); {8548#true} is VALID [2022-04-15 05:45:12,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8548#true} {8548#true} #133#return; {8548#true} is VALID [2022-04-15 05:45:12,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {8548#true} assume true; {8548#true} is VALID [2022-04-15 05:45:12,111 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 [2022-04-15 05:45:12,112 INFO L272 TraceCheckUtils]: 0: Hoare triple {8548#true} call ULTIMATE.init(); {8548#true} is VALID [2022-04-15 05:45:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:45:12,112 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1765369897] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:12,112 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:12,112 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 9] total 26 [2022-04-15 05:45:12,112 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:12,113 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1941161264] [2022-04-15 05:45:12,113 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1941161264] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:12,113 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:12,113 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 05:45:12,113 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415088886] [2022-04-15 05:45:12,113 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:12,113 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 [2022-04-15 05:45:12,113 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:12,114 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) [2022-04-15 05:45:12,139 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:12,139 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 05:45:12,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:12,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 05:45:12,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=86, Invalid=564, Unknown=0, NotChecked=0, Total=650 [2022-04-15 05:45:12,140 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) [2022-04-15 05:45:14,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:14,667 INFO L93 Difference]: Finished difference Result 349 states and 459 transitions. [2022-04-15 05:45:14,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 05:45:14,667 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 [2022-04-15 05:45:14,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:14,667 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) [2022-04-15 05:45:14,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 177 transitions. [2022-04-15 05:45:14,669 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) [2022-04-15 05:45:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 177 transitions. [2022-04-15 05:45:14,670 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 177 transitions. [2022-04-15 05:45:14,820 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 177 edges. 177 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:14,825 INFO L225 Difference]: With dead ends: 349 [2022-04-15 05:45:14,825 INFO L226 Difference]: Without dead ends: 323 [2022-04-15 05:45:14,826 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 [2022-04-15 05:45:14,826 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 [2022-04-15 05:45:14,826 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] [2022-04-15 05:45:14,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 323 states. [2022-04-15 05:45:15,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 323 to 81. [2022-04-15 05:45:15,187 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:15,187 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) [2022-04-15 05:45:15,188 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) [2022-04-15 05:45:15,188 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) [2022-04-15 05:45:15,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:15,193 INFO L93 Difference]: Finished difference Result 323 states and 425 transitions. [2022-04-15 05:45:15,193 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 425 transitions. [2022-04-15 05:45:15,193 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:15,193 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:15,194 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. [2022-04-15 05:45:15,194 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. [2022-04-15 05:45:15,202 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:15,202 INFO L93 Difference]: Finished difference Result 323 states and 425 transitions. [2022-04-15 05:45:15,202 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 425 transitions. [2022-04-15 05:45:15,209 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:15,209 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:15,209 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:15,209 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:15,210 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) [2022-04-15 05:45:15,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 81 states and 101 transitions. [2022-04-15 05:45:15,211 INFO L78 Accepts]: Start accepts. Automaton has 81 states and 101 transitions. Word has length 46 [2022-04-15 05:45:15,211 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:15,211 INFO L478 AbstractCegarLoop]: Abstraction has 81 states and 101 transitions. [2022-04-15 05:45:15,212 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) [2022-04-15 05:45:15,212 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 81 states and 101 transitions. [2022-04-15 05:45:15,390 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:15,390 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 101 transitions. [2022-04-15 05:45:15,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-15 05:45:15,391 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:15,391 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] [2022-04-15 05:45:15,409 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-04-15 05:45:15,606 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 [2022-04-15 05:45:15,606 INFO L403 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:15,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:15,606 INFO L85 PathProgramCache]: Analyzing trace with hash -1941482157, now seen corresponding path program 15 times [2022-04-15 05:45:15,607 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:15,607 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [788569282] [2022-04-15 05:45:15,617 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:15,617 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:15,617 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:15,617 INFO L85 PathProgramCache]: Analyzing trace with hash -1941482157, now seen corresponding path program 16 times [2022-04-15 05:45:15,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:15,617 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083822646] [2022-04-15 05:45:15,617 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:15,832 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:15,836 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 [2022-04-15 05:45:15,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-15 05:45:15,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-15 05:45:15,836 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 [2022-04-15 05:45:15,837 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 [2022-04-15 05:45:15,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-15 05:45:15,837 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-15 05:45:15,837 INFO L272 TraceCheckUtils]: 4: Hoare triple {10372#true} call #t~ret17 := main(); {10372#true} is VALID [2022-04-15 05:45:15,837 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 [2022-04-15 05:45:15,837 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 [2022-04-15 05:45:15,837 INFO L290 TraceCheckUtils]: 7: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:15,837 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 [2022-04-15 05:45:15,837 INFO L290 TraceCheckUtils]: 9: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:15,837 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 [2022-04-15 05:45:15,837 INFO L290 TraceCheckUtils]: 11: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:15,837 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 [2022-04-15 05:45:15,837 INFO L290 TraceCheckUtils]: 13: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:15,838 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 [2022-04-15 05:45:15,838 INFO L290 TraceCheckUtils]: 15: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:15,838 INFO L290 TraceCheckUtils]: 16: Hoare triple {10372#true} assume !(~i~0 % 4294967296 < 5); {10372#true} is VALID [2022-04-15 05:45:15,838 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 [2022-04-15 05:45:15,838 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 [2022-04-15 05:45:15,838 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 [2022-04-15 05:45:15,839 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 [2022-04-15 05:45:15,839 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 [2022-04-15 05:45:15,840 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 [2022-04-15 05:45:15,840 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 [2022-04-15 05:45:15,840 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 [2022-04-15 05:45:15,841 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 [2022-04-15 05:45:15,841 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 [2022-04-15 05:45:15,842 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 [2022-04-15 05:45:15,842 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 [2022-04-15 05:45:15,843 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 [2022-04-15 05:45:15,843 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 [2022-04-15 05:45:15,843 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 [2022-04-15 05:45:15,844 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 [2022-04-15 05:45:15,844 INFO L290 TraceCheckUtils]: 33: Hoare triple {10373#false} ~i~0 := 0;~cont_aux~0 := 0; {10373#false} is VALID [2022-04-15 05:45:15,844 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 [2022-04-15 05:45:15,844 INFO L290 TraceCheckUtils]: 35: Hoare triple {10373#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {10373#false} is VALID [2022-04-15 05:45:15,844 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 [2022-04-15 05:45:15,844 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 [2022-04-15 05:45:15,844 INFO L290 TraceCheckUtils]: 38: Hoare triple {10373#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10373#false} is VALID [2022-04-15 05:45:15,844 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 [2022-04-15 05:45:15,844 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 [2022-04-15 05:45:15,844 INFO L290 TraceCheckUtils]: 41: Hoare triple {10373#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {10373#false} is VALID [2022-04-15 05:45:15,845 INFO L290 TraceCheckUtils]: 42: Hoare triple {10373#false} assume !(~j~0 % 4294967296 < 2); {10373#false} is VALID [2022-04-15 05:45:15,845 INFO L290 TraceCheckUtils]: 43: Hoare triple {10373#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {10373#false} is VALID [2022-04-15 05:45:15,845 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 [2022-04-15 05:45:15,845 INFO L290 TraceCheckUtils]: 45: Hoare triple {10373#false} assume !(0 != #t~mem11);havoc #t~mem11; {10373#false} is VALID [2022-04-15 05:45:15,845 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 [2022-04-15 05:45:15,845 INFO L290 TraceCheckUtils]: 47: Hoare triple {10373#false} ~cond := #in~cond; {10373#false} is VALID [2022-04-15 05:45:15,845 INFO L290 TraceCheckUtils]: 48: Hoare triple {10373#false} assume 0 == ~cond; {10373#false} is VALID [2022-04-15 05:45:15,845 INFO L290 TraceCheckUtils]: 49: Hoare triple {10373#false} assume !false; {10373#false} is VALID [2022-04-15 05:45:15,845 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:45:15,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:15,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2083822646] [2022-04-15 05:45:15,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2083822646] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:15,846 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [354144487] [2022-04-15 05:45:15,846 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:45:15,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:15,846 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:15,847 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) [2022-04-15 05:45:15,857 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-15 05:45:15,920 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:45:15,920 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:15,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 220 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-15 05:45:15,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:15,934 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:16,311 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 [2022-04-15 05:45:16,328 INFO L272 TraceCheckUtils]: 0: Hoare triple {10372#true} call ULTIMATE.init(); {10372#true} is VALID [2022-04-15 05:45:16,328 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 [2022-04-15 05:45:16,328 INFO L290 TraceCheckUtils]: 2: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-15 05:45:16,328 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-15 05:45:16,328 INFO L272 TraceCheckUtils]: 4: Hoare triple {10372#true} call #t~ret17 := main(); {10372#true} is VALID [2022-04-15 05:45:16,329 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 [2022-04-15 05:45:16,329 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 [2022-04-15 05:45:16,329 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 [2022-04-15 05:45:16,329 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 [2022-04-15 05:45:16,330 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 [2022-04-15 05:45:16,330 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 [2022-04-15 05:45:16,330 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 [2022-04-15 05:45:16,330 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 [2022-04-15 05:45:16,331 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 [2022-04-15 05:45:16,331 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 [2022-04-15 05:45:16,331 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 [2022-04-15 05:45:16,332 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 [2022-04-15 05:45:16,332 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 [2022-04-15 05:45:16,332 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 [2022-04-15 05:45:16,333 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 [2022-04-15 05:45:16,333 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 [2022-04-15 05:45:16,333 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 [2022-04-15 05:45:16,334 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 [2022-04-15 05:45:16,334 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 [2022-04-15 05:45:16,335 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 [2022-04-15 05:45:16,335 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 [2022-04-15 05:45:16,335 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 [2022-04-15 05:45:16,336 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 [2022-04-15 05:45:16,336 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 [2022-04-15 05:45:16,337 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 [2022-04-15 05:45:16,337 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 [2022-04-15 05:45:16,337 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 [2022-04-15 05:45:16,338 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 [2022-04-15 05:45:16,338 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 [2022-04-15 05:45:16,338 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 [2022-04-15 05:45:16,339 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 [2022-04-15 05:45:16,339 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 [2022-04-15 05:45:16,340 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 [2022-04-15 05:45:16,340 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 [2022-04-15 05:45:16,341 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 [2022-04-15 05:45:16,341 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 [2022-04-15 05:45:16,341 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 [2022-04-15 05:45:16,342 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 [2022-04-15 05:45:16,342 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 [2022-04-15 05:45:16,342 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 [2022-04-15 05:45:16,343 INFO L290 TraceCheckUtils]: 45: Hoare triple {10530#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {10373#false} is VALID [2022-04-15 05:45:16,343 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 [2022-04-15 05:45:16,343 INFO L290 TraceCheckUtils]: 47: Hoare triple {10373#false} ~cond := #in~cond; {10373#false} is VALID [2022-04-15 05:45:16,343 INFO L290 TraceCheckUtils]: 48: Hoare triple {10373#false} assume 0 == ~cond; {10373#false} is VALID [2022-04-15 05:45:16,343 INFO L290 TraceCheckUtils]: 49: Hoare triple {10373#false} assume !false; {10373#false} is VALID [2022-04-15 05:45:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:45:16,343 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:16,731 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:45:16,732 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 [2022-04-15 05:45:16,826 INFO L290 TraceCheckUtils]: 49: Hoare triple {10373#false} assume !false; {10373#false} is VALID [2022-04-15 05:45:16,826 INFO L290 TraceCheckUtils]: 48: Hoare triple {10373#false} assume 0 == ~cond; {10373#false} is VALID [2022-04-15 05:45:16,826 INFO L290 TraceCheckUtils]: 47: Hoare triple {10373#false} ~cond := #in~cond; {10373#false} is VALID [2022-04-15 05:45:16,826 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 [2022-04-15 05:45:16,826 INFO L290 TraceCheckUtils]: 45: Hoare triple {10530#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {10373#false} is VALID [2022-04-15 05:45:16,827 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 [2022-04-15 05:45:16,828 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 [2022-04-15 05:45:16,829 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 [2022-04-15 05:45:16,830 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 [2022-04-15 05:45:16,830 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 [2022-04-15 05:45:16,831 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 [2022-04-15 05:45:16,832 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 [2022-04-15 05:45:16,832 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 [2022-04-15 05:45:16,833 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 [2022-04-15 05:45:16,834 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 [2022-04-15 05:45:16,834 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 [2022-04-15 05:45:16,835 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 [2022-04-15 05:45:16,835 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 [2022-04-15 05:45:16,835 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 [2022-04-15 05:45:16,836 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 [2022-04-15 05:45:16,836 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 [2022-04-15 05:45:16,836 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 [2022-04-15 05:45:16,837 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 [2022-04-15 05:45:16,837 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 [2022-04-15 05:45:16,837 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 [2022-04-15 05:45:16,837 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 [2022-04-15 05:45:16,838 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 [2022-04-15 05:45:16,838 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 [2022-04-15 05:45:16,838 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 [2022-04-15 05:45:16,839 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 [2022-04-15 05:45:16,839 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 [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,840 INFO L290 TraceCheckUtils]: 16: Hoare triple {10372#true} assume !(~i~0 % 4294967296 < 5); {10372#true} is VALID [2022-04-15 05:45:16,840 INFO L290 TraceCheckUtils]: 15: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,840 INFO L290 TraceCheckUtils]: 13: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,840 INFO L290 TraceCheckUtils]: 11: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,840 INFO L290 TraceCheckUtils]: 9: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,840 INFO L290 TraceCheckUtils]: 7: Hoare triple {10372#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {10372#true} is VALID [2022-04-15 05:45:16,840 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 [2022-04-15 05:45:16,841 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 [2022-04-15 05:45:16,841 INFO L272 TraceCheckUtils]: 4: Hoare triple {10372#true} call #t~ret17 := main(); {10372#true} is VALID [2022-04-15 05:45:16,841 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10372#true} {10372#true} #133#return; {10372#true} is VALID [2022-04-15 05:45:16,841 INFO L290 TraceCheckUtils]: 2: Hoare triple {10372#true} assume true; {10372#true} is VALID [2022-04-15 05:45:16,841 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 [2022-04-15 05:45:16,841 INFO L272 TraceCheckUtils]: 0: Hoare triple {10372#true} call ULTIMATE.init(); {10372#true} is VALID [2022-04-15 05:45:16,841 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:45:16,841 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [354144487] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:16,842 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:16,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 11] total 29 [2022-04-15 05:45:16,842 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:16,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [788569282] [2022-04-15 05:45:16,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [788569282] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:16,842 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:16,842 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:45:16,842 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221497702] [2022-04-15 05:45:16,842 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:16,843 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 [2022-04-15 05:45:16,843 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:16,843 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) [2022-04-15 05:45:16,867 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:16,867 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:45:16,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:16,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:45:16,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=101, Invalid=711, Unknown=0, NotChecked=0, Total=812 [2022-04-15 05:45:16,868 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) [2022-04-15 05:45:20,868 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:20,868 INFO L93 Difference]: Finished difference Result 443 states and 585 transitions. [2022-04-15 05:45:20,868 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 05:45:20,868 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 [2022-04-15 05:45:20,868 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:20,868 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) [2022-04-15 05:45:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 223 transitions. [2022-04-15 05:45:20,870 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) [2022-04-15 05:45:20,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 223 transitions. [2022-04-15 05:45:20,871 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 223 transitions. [2022-04-15 05:45:21,093 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 223 edges. 223 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:21,100 INFO L225 Difference]: With dead ends: 443 [2022-04-15 05:45:21,100 INFO L226 Difference]: Without dead ends: 417 [2022-04-15 05:45:21,101 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 273 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=148, Invalid=1258, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 05:45:21,101 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 [2022-04-15 05:45:21,101 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] [2022-04-15 05:45:21,102 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 417 states. [2022-04-15 05:45:21,602 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 417 to 85. [2022-04-15 05:45:21,602 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:21,602 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) [2022-04-15 05:45:21,603 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) [2022-04-15 05:45:21,603 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) [2022-04-15 05:45:21,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:21,610 INFO L93 Difference]: Finished difference Result 417 states and 551 transitions. [2022-04-15 05:45:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 551 transitions. [2022-04-15 05:45:21,610 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:21,610 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:21,612 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. [2022-04-15 05:45:21,612 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. [2022-04-15 05:45:21,619 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:21,619 INFO L93 Difference]: Finished difference Result 417 states and 551 transitions. [2022-04-15 05:45:21,619 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 551 transitions. [2022-04-15 05:45:21,620 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:21,620 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:21,620 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:21,620 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:21,620 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) [2022-04-15 05:45:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 107 transitions. [2022-04-15 05:45:21,621 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 107 transitions. Word has length 50 [2022-04-15 05:45:21,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:21,621 INFO L478 AbstractCegarLoop]: Abstraction has 85 states and 107 transitions. [2022-04-15 05:45:21,621 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) [2022-04-15 05:45:21,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 85 states and 107 transitions. [2022-04-15 05:45:21,894 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:21,895 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 107 transitions. [2022-04-15 05:45:21,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:45:21,895 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:21,895 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] [2022-04-15 05:45:21,912 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:22,095 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 [2022-04-15 05:45:22,096 INFO L403 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:22,096 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:22,096 INFO L85 PathProgramCache]: Analyzing trace with hash 28908263, now seen corresponding path program 1 times [2022-04-15 05:45:22,096 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:22,096 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2073375632] [2022-04-15 05:45:22,106 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:22,106 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:22,106 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:22,106 INFO L85 PathProgramCache]: Analyzing trace with hash 28908263, now seen corresponding path program 2 times [2022-04-15 05:45:22,106 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:22,106 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1226854688] [2022-04-15 05:45:22,107 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:22,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:22,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:22,297 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 [2022-04-15 05:45:22,297 INFO L290 TraceCheckUtils]: 1: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-15 05:45:22,297 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-15 05:45:22,297 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 [2022-04-15 05:45:22,298 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 [2022-04-15 05:45:22,298 INFO L290 TraceCheckUtils]: 2: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-15 05:45:22,298 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-15 05:45:22,298 INFO L272 TraceCheckUtils]: 4: Hoare triple {12611#true} call #t~ret17 := main(); {12611#true} is VALID [2022-04-15 05:45:22,298 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 [2022-04-15 05:45:22,298 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 [2022-04-15 05:45:22,298 INFO L290 TraceCheckUtils]: 7: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,298 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 [2022-04-15 05:45:22,298 INFO L290 TraceCheckUtils]: 9: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,298 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 [2022-04-15 05:45:22,298 INFO L290 TraceCheckUtils]: 11: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,298 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 [2022-04-15 05:45:22,299 INFO L290 TraceCheckUtils]: 13: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,299 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 [2022-04-15 05:45:22,299 INFO L290 TraceCheckUtils]: 15: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,299 INFO L290 TraceCheckUtils]: 16: Hoare triple {12611#true} assume !(~i~0 % 4294967296 < 5); {12611#true} is VALID [2022-04-15 05:45:22,299 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 [2022-04-15 05:45:22,299 INFO L290 TraceCheckUtils]: 18: Hoare triple {12611#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {12611#true} is VALID [2022-04-15 05:45:22,299 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 [2022-04-15 05:45:22,299 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 [2022-04-15 05:45:22,299 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 [2022-04-15 05:45:22,299 INFO L290 TraceCheckUtils]: 22: Hoare triple {12611#true} assume !(0 != #t~mem4);havoc #t~mem4; {12611#true} is VALID [2022-04-15 05:45:22,299 INFO L290 TraceCheckUtils]: 23: Hoare triple {12611#true} ~cont~0 := 0;~i~0 := 0; {12616#(= main_~cont~0 0)} is VALID [2022-04-15 05:45:22,300 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 [2022-04-15 05:45:22,300 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 [2022-04-15 05:45:22,300 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 [2022-04-15 05:45:22,300 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 [2022-04-15 05:45:22,301 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 [2022-04-15 05:45:22,301 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 [2022-04-15 05:45:22,301 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 [2022-04-15 05:45:22,302 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 [2022-04-15 05:45:22,302 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 [2022-04-15 05:45:22,302 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 [2022-04-15 05:45:22,303 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 [2022-04-15 05:45:22,303 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 [2022-04-15 05:45:22,303 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 [2022-04-15 05:45:22,304 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 [2022-04-15 05:45:22,304 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 [2022-04-15 05:45:22,304 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 [2022-04-15 05:45:22,305 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 [2022-04-15 05:45:22,305 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 [2022-04-15 05:45:22,306 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 [2022-04-15 05:45:22,306 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 [2022-04-15 05:45:22,306 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 [2022-04-15 05:45:22,307 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 [2022-04-15 05:45:22,307 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 [2022-04-15 05:45:22,308 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 [2022-04-15 05:45:22,308 INFO L290 TraceCheckUtils]: 48: Hoare triple {12622#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {12623#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-15 05:45:22,309 INFO L290 TraceCheckUtils]: 49: Hoare triple {12623#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {12612#false} is VALID [2022-04-15 05:45:22,309 INFO L290 TraceCheckUtils]: 50: Hoare triple {12612#false} assume !false; {12612#false} is VALID [2022-04-15 05:45:22,309 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:22,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:22,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1226854688] [2022-04-15 05:45:22,309 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1226854688] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:22,309 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1365782063] [2022-04-15 05:45:22,309 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:22,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:22,310 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:22,311 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) [2022-04-15 05:45:22,313 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-15 05:45:22,384 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:22,384 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:22,385 INFO L263 TraceCheckSpWp]: Trace formula consists of 228 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-15 05:45:22,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:22,394 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:22,753 INFO L272 TraceCheckUtils]: 0: Hoare triple {12611#true} call ULTIMATE.init(); {12611#true} is VALID [2022-04-15 05:45:22,754 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 [2022-04-15 05:45:22,754 INFO L290 TraceCheckUtils]: 2: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-15 05:45:22,754 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-15 05:45:22,754 INFO L272 TraceCheckUtils]: 4: Hoare triple {12611#true} call #t~ret17 := main(); {12611#true} is VALID [2022-04-15 05:45:22,754 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 [2022-04-15 05:45:22,754 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 [2022-04-15 05:45:22,755 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 [2022-04-15 05:45:22,755 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 [2022-04-15 05:45:22,755 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 [2022-04-15 05:45:22,755 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 [2022-04-15 05:45:22,755 INFO L290 TraceCheckUtils]: 11: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,755 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 [2022-04-15 05:45:22,755 INFO L290 TraceCheckUtils]: 13: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,756 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 [2022-04-15 05:45:22,756 INFO L290 TraceCheckUtils]: 15: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,756 INFO L290 TraceCheckUtils]: 16: Hoare triple {12611#true} assume !(~i~0 % 4294967296 < 5); {12611#true} is VALID [2022-04-15 05:45:22,756 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 [2022-04-15 05:45:22,756 INFO L290 TraceCheckUtils]: 18: Hoare triple {12611#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {12611#true} is VALID [2022-04-15 05:45:22,756 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 [2022-04-15 05:45:22,756 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 [2022-04-15 05:45:22,756 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 [2022-04-15 05:45:22,756 INFO L290 TraceCheckUtils]: 22: Hoare triple {12611#true} assume !(0 != #t~mem4);havoc #t~mem4; {12611#true} is VALID [2022-04-15 05:45:22,756 INFO L290 TraceCheckUtils]: 23: Hoare triple {12611#true} ~cont~0 := 0;~i~0 := 0; {12616#(= main_~cont~0 0)} is VALID [2022-04-15 05:45:22,757 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 [2022-04-15 05:45:22,757 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 [2022-04-15 05:45:22,757 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 [2022-04-15 05:45:22,757 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 [2022-04-15 05:45:22,758 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 [2022-04-15 05:45:22,758 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 [2022-04-15 05:45:22,758 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 [2022-04-15 05:45:22,759 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 [2022-04-15 05:45:22,759 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 [2022-04-15 05:45:22,759 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 [2022-04-15 05:45:22,760 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 [2022-04-15 05:45:22,760 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 [2022-04-15 05:45:22,760 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 [2022-04-15 05:45:22,761 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 [2022-04-15 05:45:22,761 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 [2022-04-15 05:45:22,761 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 [2022-04-15 05:45:22,762 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 [2022-04-15 05:45:22,762 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 [2022-04-15 05:45:22,762 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 [2022-04-15 05:45:22,763 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 [2022-04-15 05:45:22,763 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 [2022-04-15 05:45:22,763 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 [2022-04-15 05:45:22,764 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 [2022-04-15 05:45:22,764 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 [2022-04-15 05:45:22,765 INFO L290 TraceCheckUtils]: 48: Hoare triple {12773#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12777#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 05:45:22,765 INFO L290 TraceCheckUtils]: 49: Hoare triple {12777#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12612#false} is VALID [2022-04-15 05:45:22,765 INFO L290 TraceCheckUtils]: 50: Hoare triple {12612#false} assume !false; {12612#false} is VALID [2022-04-15 05:45:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-04-15 05:45:22,766 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:22,939 INFO L290 TraceCheckUtils]: 50: Hoare triple {12612#false} assume !false; {12612#false} is VALID [2022-04-15 05:45:22,939 INFO L290 TraceCheckUtils]: 49: Hoare triple {12777#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12612#false} is VALID [2022-04-15 05:45:22,939 INFO L290 TraceCheckUtils]: 48: Hoare triple {12773#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12777#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-15 05:45:22,940 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 [2022-04-15 05:45:22,940 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 [2022-04-15 05:45:22,940 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 [2022-04-15 05:45:22,940 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 [2022-04-15 05:45:22,941 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 [2022-04-15 05:45:22,941 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 [2022-04-15 05:45:22,941 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 [2022-04-15 05:45:22,942 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 [2022-04-15 05:45:22,942 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 [2022-04-15 05:45:22,942 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 [2022-04-15 05:45:22,943 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 [2022-04-15 05:45:22,943 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 [2022-04-15 05:45:22,943 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 [2022-04-15 05:45:22,943 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 [2022-04-15 05:45:22,943 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 [2022-04-15 05:45:22,944 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 [2022-04-15 05:45:22,944 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 [2022-04-15 05:45:22,944 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 [2022-04-15 05:45:22,944 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 [2022-04-15 05:45:22,945 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 [2022-04-15 05:45:22,945 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 [2022-04-15 05:45:22,945 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 [2022-04-15 05:45:22,946 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 [2022-04-15 05:45:22,946 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 [2022-04-15 05:45:22,946 INFO L290 TraceCheckUtils]: 23: Hoare triple {12611#true} ~cont~0 := 0;~i~0 := 0; {12861#(= 2 (mod (+ main_~cont~0 2) 4294967296))} is VALID [2022-04-15 05:45:22,946 INFO L290 TraceCheckUtils]: 22: Hoare triple {12611#true} assume !(0 != #t~mem4);havoc #t~mem4; {12611#true} is VALID [2022-04-15 05:45:22,946 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 [2022-04-15 05:45:22,946 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 [2022-04-15 05:45:22,946 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 [2022-04-15 05:45:22,946 INFO L290 TraceCheckUtils]: 18: Hoare triple {12611#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {12611#true} is VALID [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 INFO L290 TraceCheckUtils]: 16: Hoare triple {12611#true} assume !(~i~0 % 4294967296 < 5); {12611#true} is VALID [2022-04-15 05:45:22,947 INFO L290 TraceCheckUtils]: 15: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 INFO L290 TraceCheckUtils]: 13: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 INFO L290 TraceCheckUtils]: 11: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 INFO L290 TraceCheckUtils]: 9: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 INFO L290 TraceCheckUtils]: 7: Hoare triple {12611#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {12611#true} is VALID [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 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 [2022-04-15 05:45:22,947 INFO L272 TraceCheckUtils]: 4: Hoare triple {12611#true} call #t~ret17 := main(); {12611#true} is VALID [2022-04-15 05:45:22,948 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12611#true} {12611#true} #133#return; {12611#true} is VALID [2022-04-15 05:45:22,948 INFO L290 TraceCheckUtils]: 2: Hoare triple {12611#true} assume true; {12611#true} is VALID [2022-04-15 05:45:22,948 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 [2022-04-15 05:45:22,948 INFO L272 TraceCheckUtils]: 0: Hoare triple {12611#true} call ULTIMATE.init(); {12611#true} is VALID [2022-04-15 05:45:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:22,949 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1365782063] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:22,949 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:22,949 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 10] total 23 [2022-04-15 05:45:22,950 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:22,950 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2073375632] [2022-04-15 05:45:22,950 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2073375632] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:22,950 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:22,950 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:45:22,950 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1843875226] [2022-04-15 05:45:22,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:22,951 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 [2022-04-15 05:45:22,951 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:22,951 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) [2022-04-15 05:45:22,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:22,970 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:45:22,970 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:22,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:45:22,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=61, Invalid=445, Unknown=0, NotChecked=0, Total=506 [2022-04-15 05:45:22,971 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) [2022-04-15 05:45:25,839 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:25,839 INFO L93 Difference]: Finished difference Result 201 states and 262 transitions. [2022-04-15 05:45:25,839 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 05:45:25,839 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 [2022-04-15 05:45:25,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:25,839 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) [2022-04-15 05:45:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 155 transitions. [2022-04-15 05:45:25,841 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) [2022-04-15 05:45:25,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 155 transitions. [2022-04-15 05:45:25,842 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 155 transitions. [2022-04-15 05:45:25,970 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:25,972 INFO L225 Difference]: With dead ends: 201 [2022-04-15 05:45:25,972 INFO L226 Difference]: Without dead ends: 195 [2022-04-15 05:45:25,973 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 [2022-04-15 05:45:25,973 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 [2022-04-15 05:45:25,973 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] [2022-04-15 05:45:25,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2022-04-15 05:45:26,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 129. [2022-04-15 05:45:26,976 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:26,976 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) [2022-04-15 05:45:26,977 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) [2022-04-15 05:45:26,977 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) [2022-04-15 05:45:27,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:27,008 INFO L93 Difference]: Finished difference Result 195 states and 255 transitions. [2022-04-15 05:45:27,008 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2022-04-15 05:45:27,009 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:27,009 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:27,010 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. [2022-04-15 05:45:27,010 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. [2022-04-15 05:45:27,013 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:27,013 INFO L93 Difference]: Finished difference Result 195 states and 255 transitions. [2022-04-15 05:45:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 255 transitions. [2022-04-15 05:45:27,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:27,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:27,013 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:27,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:27,014 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) [2022-04-15 05:45:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 129 states and 167 transitions. [2022-04-15 05:45:27,016 INFO L78 Accepts]: Start accepts. Automaton has 129 states and 167 transitions. Word has length 51 [2022-04-15 05:45:27,016 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:27,016 INFO L478 AbstractCegarLoop]: Abstraction has 129 states and 167 transitions. [2022-04-15 05:45:27,016 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) [2022-04-15 05:45:27,016 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 129 states and 167 transitions. [2022-04-15 05:45:27,426 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 167 edges. 167 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 167 transitions. [2022-04-15 05:45:27,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:45:27,427 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:27,427 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] [2022-04-15 05:45:27,444 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:27,627 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 [2022-04-15 05:45:27,628 INFO L403 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:27,628 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:27,628 INFO L85 PathProgramCache]: Analyzing trace with hash -364118747, now seen corresponding path program 1 times [2022-04-15 05:45:27,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:27,628 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1568387983] [2022-04-15 05:45:27,638 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:27,638 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:27,638 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:27,639 INFO L85 PathProgramCache]: Analyzing trace with hash -364118747, now seen corresponding path program 2 times [2022-04-15 05:45:27,639 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:27,639 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [865834332] [2022-04-15 05:45:27,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:27,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:27,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:28,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:28,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:28,360 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 [2022-04-15 05:45:28,360 INFO L290 TraceCheckUtils]: 1: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-15 05:45:28,360 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-15 05:45:28,361 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 [2022-04-15 05:45:28,361 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 [2022-04-15 05:45:28,361 INFO L290 TraceCheckUtils]: 2: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-15 05:45:28,361 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-15 05:45:28,361 INFO L272 TraceCheckUtils]: 4: Hoare triple {14014#true} call #t~ret17 := main(); {14014#true} is VALID [2022-04-15 05:45:28,362 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 [2022-04-15 05:45:28,363 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 [2022-04-15 05:45:28,363 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 [2022-04-15 05:45:28,364 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 [2022-04-15 05:45:28,364 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 [2022-04-15 05:45:28,365 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 [2022-04-15 05:45:28,365 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 [2022-04-15 05:45:28,366 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 [2022-04-15 05:45:28,366 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 [2022-04-15 05:45:28,367 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 [2022-04-15 05:45:28,367 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 [2022-04-15 05:45:28,368 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 [2022-04-15 05:45:28,368 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 [2022-04-15 05:45:28,368 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 [2022-04-15 05:45:28,369 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 [2022-04-15 05:45:28,369 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 [2022-04-15 05:45:28,370 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 [2022-04-15 05:45:28,370 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 [2022-04-15 05:45:28,370 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 [2022-04-15 05:45:28,371 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 [2022-04-15 05:45:28,372 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 [2022-04-15 05:45:28,373 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 [2022-04-15 05:45:28,374 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 [2022-04-15 05:45:28,375 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 [2022-04-15 05:45:28,376 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 [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 30: Hoare triple {14015#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {14015#false} is VALID [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 31: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 32: Hoare triple {14015#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {14015#false} is VALID [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 33: Hoare triple {14015#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {14015#false} is VALID [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 34: Hoare triple {14015#false} ~i~0 := 0;~cont_aux~0 := 0; {14015#false} is VALID [2022-04-15 05:45:28,376 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 [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 36: Hoare triple {14015#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {14015#false} is VALID [2022-04-15 05:45:28,376 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 [2022-04-15 05:45:28,376 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 [2022-04-15 05:45:28,376 INFO L290 TraceCheckUtils]: 39: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-15 05:45:28,377 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 [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 41: Hoare triple {14015#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {14015#false} is VALID [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 42: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 43: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 44: Hoare triple {14015#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {14015#false} is VALID [2022-04-15 05:45:28,377 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 [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 46: Hoare triple {14015#false} assume !(0 != #t~mem11);havoc #t~mem11; {14015#false} is VALID [2022-04-15 05:45:28,377 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 [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 48: Hoare triple {14015#false} ~cond := #in~cond; {14015#false} is VALID [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 49: Hoare triple {14015#false} assume 0 == ~cond; {14015#false} is VALID [2022-04-15 05:45:28,377 INFO L290 TraceCheckUtils]: 50: Hoare triple {14015#false} assume !false; {14015#false} is VALID [2022-04-15 05:45:28,378 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2022-04-15 05:45:28,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:28,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [865834332] [2022-04-15 05:45:28,378 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [865834332] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:28,378 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1327734619] [2022-04-15 05:45:28,378 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:28,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:28,378 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:28,387 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) [2022-04-15 05:45:28,388 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-15 05:45:28,460 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:28,461 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:28,462 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 45 conjunts are in the unsatisfiable core [2022-04-15 05:45:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:28,476 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:34,694 INFO L356 Elim1Store]: treesize reduction 68, result has 1.4 percent of original size [2022-04-15 05:45:34,695 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 [2022-04-15 05:45:34,760 INFO L272 TraceCheckUtils]: 0: Hoare triple {14014#true} call ULTIMATE.init(); {14014#true} is VALID [2022-04-15 05:45:34,761 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 [2022-04-15 05:45:34,761 INFO L290 TraceCheckUtils]: 2: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-15 05:45:34,761 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-15 05:45:34,761 INFO L272 TraceCheckUtils]: 4: Hoare triple {14014#true} call #t~ret17 := main(); {14014#true} is VALID [2022-04-15 05:45:34,762 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 [2022-04-15 05:45:34,762 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 [2022-04-15 05:45:34,762 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 [2022-04-15 05:45:34,763 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 [2022-04-15 05:45:34,763 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 [2022-04-15 05:45:34,763 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 [2022-04-15 05:45:34,764 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 [2022-04-15 05:45:34,764 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 [2022-04-15 05:45:34,764 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 [2022-04-15 05:45:34,764 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 [2022-04-15 05:45:34,765 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 [2022-04-15 05:45:34,765 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 [2022-04-15 05:45:34,765 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 [2022-04-15 05:45:34,766 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 [2022-04-15 05:45:34,766 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 [2022-04-15 05:45:34,766 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 [2022-04-15 05:45:34,767 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 [2022-04-15 05:45:34,767 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 [2022-04-15 05:45:34,767 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 [2022-04-15 05:45:34,768 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 [2022-04-15 05:45:34,769 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 [2022-04-15 05:45:34,770 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 [2022-04-15 05:45:34,770 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 [2022-04-15 05:45:34,786 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 [2022-04-15 05:45:34,789 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 [2022-04-15 05:45:34,791 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 [2022-04-15 05:45:34,794 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 [2022-04-15 05:45:34,797 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 [2022-04-15 05:45:34,800 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 [2022-04-15 05:45:34,803 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 [2022-04-15 05:45:34,806 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 [2022-04-15 05:45:34,808 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 [2022-04-15 05:45:34,812 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 [2022-04-15 05:45:34,814 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 [2022-04-15 05:45:34,816 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 [2022-04-15 05:45:34,817 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 [2022-04-15 05:45:34,817 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 [2022-04-15 05:45:34,817 INFO L290 TraceCheckUtils]: 42: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-15 05:45:34,817 INFO L290 TraceCheckUtils]: 43: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-15 05:45:34,817 INFO L290 TraceCheckUtils]: 44: Hoare triple {14015#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {14015#false} is VALID [2022-04-15 05:45:34,817 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 [2022-04-15 05:45:34,817 INFO L290 TraceCheckUtils]: 46: Hoare triple {14015#false} assume !(0 != #t~mem11);havoc #t~mem11; {14015#false} is VALID [2022-04-15 05:45:34,817 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 [2022-04-15 05:45:34,818 INFO L290 TraceCheckUtils]: 48: Hoare triple {14015#false} ~cond := #in~cond; {14015#false} is VALID [2022-04-15 05:45:34,818 INFO L290 TraceCheckUtils]: 49: Hoare triple {14015#false} assume 0 == ~cond; {14015#false} is VALID [2022-04-15 05:45:34,818 INFO L290 TraceCheckUtils]: 50: Hoare triple {14015#false} assume !false; {14015#false} is VALID [2022-04-15 05:45:34,818 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-15 05:45:34,818 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:35,607 INFO L356 Elim1Store]: treesize reduction 330, result has 0.3 percent of original size [2022-04-15 05:45:35,608 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 [2022-04-15 05:45:35,655 INFO L290 TraceCheckUtils]: 50: Hoare triple {14015#false} assume !false; {14015#false} is VALID [2022-04-15 05:45:35,655 INFO L290 TraceCheckUtils]: 49: Hoare triple {14015#false} assume 0 == ~cond; {14015#false} is VALID [2022-04-15 05:45:35,656 INFO L290 TraceCheckUtils]: 48: Hoare triple {14015#false} ~cond := #in~cond; {14015#false} is VALID [2022-04-15 05:45:35,656 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 [2022-04-15 05:45:35,656 INFO L290 TraceCheckUtils]: 46: Hoare triple {14015#false} assume !(0 != #t~mem11);havoc #t~mem11; {14015#false} is VALID [2022-04-15 05:45:35,656 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 [2022-04-15 05:45:35,656 INFO L290 TraceCheckUtils]: 44: Hoare triple {14015#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {14015#false} is VALID [2022-04-15 05:45:35,656 INFO L290 TraceCheckUtils]: 43: Hoare triple {14015#false} assume !(~j~0 % 4294967296 < 2); {14015#false} is VALID [2022-04-15 05:45:35,656 INFO L290 TraceCheckUtils]: 42: Hoare triple {14015#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {14015#false} is VALID [2022-04-15 05:45:35,656 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 [2022-04-15 05:45:35,658 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 [2022-04-15 05:45:35,659 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 [2022-04-15 05:45:35,659 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 [2022-04-15 05:45:35,661 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 [2022-04-15 05:45:35,662 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 [2022-04-15 05:45:35,663 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 [2022-04-15 05:45:35,663 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 [2022-04-15 05:45:35,664 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 [2022-04-15 05:45:35,664 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 [2022-04-15 05:45:35,664 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 [2022-04-15 05:45:35,665 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 [2022-04-15 05:45:35,665 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 [2022-04-15 05:45:35,667 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 [2022-04-15 05:45:35,669 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 [2022-04-15 05:45:35,670 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 [2022-04-15 05:45:35,672 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 [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 24: Hoare triple {14014#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {14014#true} is VALID [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 23: Hoare triple {14014#true} ~cont~0 := 0;~i~0 := 0; {14014#true} is VALID [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 22: Hoare triple {14014#true} assume !(0 != #t~mem4);havoc #t~mem4; {14014#true} is VALID [2022-04-15 05:45:35,672 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 [2022-04-15 05:45:35,672 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 [2022-04-15 05:45:35,672 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 [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 18: Hoare triple {14014#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {14014#true} is VALID [2022-04-15 05:45:35,672 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 [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 16: Hoare triple {14014#true} assume !(~i~0 % 4294967296 < 5); {14014#true} is VALID [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 15: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-15 05:45:35,672 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 [2022-04-15 05:45:35,672 INFO L290 TraceCheckUtils]: 13: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-15 05:45:35,673 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 [2022-04-15 05:45:35,673 INFO L290 TraceCheckUtils]: 11: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-15 05:45:35,673 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 [2022-04-15 05:45:35,673 INFO L290 TraceCheckUtils]: 9: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-15 05:45:35,673 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 [2022-04-15 05:45:35,673 INFO L290 TraceCheckUtils]: 7: Hoare triple {14014#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {14014#true} is VALID [2022-04-15 05:45:35,673 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 [2022-04-15 05:45:35,673 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 [2022-04-15 05:45:35,673 INFO L272 TraceCheckUtils]: 4: Hoare triple {14014#true} call #t~ret17 := main(); {14014#true} is VALID [2022-04-15 05:45:35,673 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14014#true} {14014#true} #133#return; {14014#true} is VALID [2022-04-15 05:45:35,673 INFO L290 TraceCheckUtils]: 2: Hoare triple {14014#true} assume true; {14014#true} is VALID [2022-04-15 05:45:35,673 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 [2022-04-15 05:45:35,673 INFO L272 TraceCheckUtils]: 0: Hoare triple {14014#true} call ULTIMATE.init(); {14014#true} is VALID [2022-04-15 05:45:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:35,674 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1327734619] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:35,674 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:35,674 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 16, 13] total 33 [2022-04-15 05:45:35,675 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:35,675 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1568387983] [2022-04-15 05:45:35,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1568387983] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:35,684 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:35,684 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 05:45:35,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [734152987] [2022-04-15 05:45:35,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:35,685 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 [2022-04-15 05:45:35,685 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:35,685 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) [2022-04-15 05:45:35,720 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:35,721 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 05:45:35,721 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:35,721 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 05:45:35,721 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=189, Invalid=867, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 05:45:35,721 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) [2022-04-15 05:45:37,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:37,294 INFO L93 Difference]: Finished difference Result 210 states and 273 transitions. [2022-04-15 05:45:37,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 05:45:37,294 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 [2022-04-15 05:45:37,294 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:37,295 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) [2022-04-15 05:45:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 72 transitions. [2022-04-15 05:45:37,295 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) [2022-04-15 05:45:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 72 transitions. [2022-04-15 05:45:37,296 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 72 transitions. [2022-04-15 05:45:37,368 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:37,369 INFO L225 Difference]: With dead ends: 210 [2022-04-15 05:45:37,369 INFO L226 Difference]: Without dead ends: 141 [2022-04-15 05:45:37,370 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 124 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 329 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=250, Invalid=1232, Unknown=0, NotChecked=0, Total=1482 [2022-04-15 05:45:37,370 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 [2022-04-15 05:45:37,371 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] [2022-04-15 05:45:37,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2022-04-15 05:45:38,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 138. [2022-04-15 05:45:38,388 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:38,388 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) [2022-04-15 05:45:38,388 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) [2022-04-15 05:45:38,388 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) [2022-04-15 05:45:38,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:38,390 INFO L93 Difference]: Finished difference Result 141 states and 179 transitions. [2022-04-15 05:45:38,390 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 179 transitions. [2022-04-15 05:45:38,390 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:38,390 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:38,391 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. [2022-04-15 05:45:38,391 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. [2022-04-15 05:45:38,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:38,392 INFO L93 Difference]: Finished difference Result 141 states and 179 transitions. [2022-04-15 05:45:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 179 transitions. [2022-04-15 05:45:38,393 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:38,393 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:38,393 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:38,393 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:38,393 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) [2022-04-15 05:45:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 176 transitions. [2022-04-15 05:45:38,395 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 176 transitions. Word has length 51 [2022-04-15 05:45:38,395 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:38,395 INFO L478 AbstractCegarLoop]: Abstraction has 138 states and 176 transitions. [2022-04-15 05:45:38,395 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) [2022-04-15 05:45:38,395 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 138 states and 176 transitions. [2022-04-15 05:45:38,901 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:38,901 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 176 transitions. [2022-04-15 05:45:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:45:38,902 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:38,902 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] [2022-04-15 05:45:38,921 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-15 05:45:39,102 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 [2022-04-15 05:45:39,103 INFO L403 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:39,103 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:39,103 INFO L85 PathProgramCache]: Analyzing trace with hash 247762981, now seen corresponding path program 1 times [2022-04-15 05:45:39,103 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:39,103 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1366921326] [2022-04-15 05:45:39,112 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:39,112 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:39,112 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:39,113 INFO L85 PathProgramCache]: Analyzing trace with hash 247762981, now seen corresponding path program 2 times [2022-04-15 05:45:39,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:39,113 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [159722968] [2022-04-15 05:45:39,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:39,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:39,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:40,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:40,233 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 [2022-04-15 05:45:40,233 INFO L290 TraceCheckUtils]: 1: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-15 05:45:40,233 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-15 05:45:40,233 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 [2022-04-15 05:45:40,233 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 [2022-04-15 05:45:40,233 INFO L290 TraceCheckUtils]: 2: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-15 05:45:40,233 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-15 05:45:40,234 INFO L272 TraceCheckUtils]: 4: Hoare triple {15345#true} call #t~ret17 := main(); {15345#true} is VALID [2022-04-15 05:45:40,234 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 [2022-04-15 05:45:40,235 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 [2022-04-15 05:45:40,235 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 [2022-04-15 05:45:40,235 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 [2022-04-15 05:45:40,236 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 [2022-04-15 05:45:40,236 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 [2022-04-15 05:45:40,236 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 [2022-04-15 05:45:40,237 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 [2022-04-15 05:45:40,237 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 [2022-04-15 05:45:40,238 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 [2022-04-15 05:45:40,238 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 [2022-04-15 05:45:40,238 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 [2022-04-15 05:45:40,238 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 [2022-04-15 05:45:40,239 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 [2022-04-15 05:45:40,239 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 [2022-04-15 05:45:40,239 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 [2022-04-15 05:45:40,240 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 [2022-04-15 05:45:40,240 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 [2022-04-15 05:45:40,240 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 [2022-04-15 05:45:40,241 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 [2022-04-15 05:45:40,241 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 [2022-04-15 05:45:40,242 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 [2022-04-15 05:45:40,242 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 [2022-04-15 05:45:40,243 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 [2022-04-15 05:45:40,244 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 [2022-04-15 05:45:40,244 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 [2022-04-15 05:45:40,244 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 [2022-04-15 05:45:40,245 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 [2022-04-15 05:45:40,245 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 [2022-04-15 05:45:40,246 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 [2022-04-15 05:45:40,246 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 [2022-04-15 05:45:40,247 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 [2022-04-15 05:45:40,247 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 [2022-04-15 05:45:40,248 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 [2022-04-15 05:45:40,248 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 [2022-04-15 05:45:40,249 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 [2022-04-15 05:45:40,249 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 [2022-04-15 05:45:40,249 INFO L290 TraceCheckUtils]: 42: Hoare triple {15346#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15346#false} is VALID [2022-04-15 05:45:40,249 INFO L290 TraceCheckUtils]: 43: Hoare triple {15346#false} assume !(~j~0 % 4294967296 < 2); {15346#false} is VALID [2022-04-15 05:45:40,249 INFO L290 TraceCheckUtils]: 44: Hoare triple {15346#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {15346#false} is VALID [2022-04-15 05:45:40,250 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 [2022-04-15 05:45:40,250 INFO L290 TraceCheckUtils]: 46: Hoare triple {15346#false} assume !(0 != #t~mem11);havoc #t~mem11; {15346#false} is VALID [2022-04-15 05:45:40,250 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 [2022-04-15 05:45:40,250 INFO L290 TraceCheckUtils]: 48: Hoare triple {15346#false} ~cond := #in~cond; {15346#false} is VALID [2022-04-15 05:45:40,250 INFO L290 TraceCheckUtils]: 49: Hoare triple {15346#false} assume 0 == ~cond; {15346#false} is VALID [2022-04-15 05:45:40,250 INFO L290 TraceCheckUtils]: 50: Hoare triple {15346#false} assume !false; {15346#false} is VALID [2022-04-15 05:45:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:40,250 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:40,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [159722968] [2022-04-15 05:45:40,250 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [159722968] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:40,250 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1631519297] [2022-04-15 05:45:40,251 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:40,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:40,251 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:40,252 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) [2022-04-15 05:45:40,252 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-15 05:45:40,324 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:40,325 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:40,326 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 43 conjunts are in the unsatisfiable core [2022-04-15 05:45:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:40,342 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:50,503 INFO L356 Elim1Store]: treesize reduction 46, result has 33.3 percent of original size [2022-04-15 05:45:50,504 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 [2022-04-15 05:45:50,584 INFO L272 TraceCheckUtils]: 0: Hoare triple {15345#true} call ULTIMATE.init(); {15345#true} is VALID [2022-04-15 05:45:50,584 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 [2022-04-15 05:45:50,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-15 05:45:50,585 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-15 05:45:50,585 INFO L272 TraceCheckUtils]: 4: Hoare triple {15345#true} call #t~ret17 := main(); {15345#true} is VALID [2022-04-15 05:45:50,586 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 [2022-04-15 05:45:50,586 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 [2022-04-15 05:45:50,586 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 [2022-04-15 05:45:50,587 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 [2022-04-15 05:45:50,587 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 [2022-04-15 05:45:50,587 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 [2022-04-15 05:45:50,588 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 [2022-04-15 05:45:50,588 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 [2022-04-15 05:45:50,588 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 [2022-04-15 05:45:50,589 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 [2022-04-15 05:45:50,589 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 [2022-04-15 05:45:50,589 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 [2022-04-15 05:45:50,589 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 [2022-04-15 05:45:50,590 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 [2022-04-15 05:45:50,590 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 [2022-04-15 05:45:50,590 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 [2022-04-15 05:45:50,591 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 [2022-04-15 05:45:50,591 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 [2022-04-15 05:45:50,591 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 [2022-04-15 05:45:50,592 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 [2022-04-15 05:45:50,593 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 [2022-04-15 05:45:50,594 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 [2022-04-15 05:45:50,594 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 [2022-04-15 05:45:50,603 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 [2022-04-15 05:45:50,606 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 [2022-04-15 05:45:50,609 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 [2022-04-15 05:45:50,612 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 [2022-04-15 05:45:50,614 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 [2022-04-15 05:45:50,617 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 [2022-04-15 05:45:50,619 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 [2022-04-15 05:45:50,622 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 [2022-04-15 05:45:50,624 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 [2022-04-15 05:45:50,627 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 [2022-04-15 05:45:50,630 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 [2022-04-15 05:45:50,631 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 [2022-04-15 05:45:50,632 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 [2022-04-15 05:45:50,632 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 [2022-04-15 05:45:50,632 INFO L290 TraceCheckUtils]: 42: Hoare triple {15346#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15346#false} is VALID [2022-04-15 05:45:50,632 INFO L290 TraceCheckUtils]: 43: Hoare triple {15346#false} assume !(~j~0 % 4294967296 < 2); {15346#false} is VALID [2022-04-15 05:45:50,632 INFO L290 TraceCheckUtils]: 44: Hoare triple {15346#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {15346#false} is VALID [2022-04-15 05:45:50,632 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 [2022-04-15 05:45:50,632 INFO L290 TraceCheckUtils]: 46: Hoare triple {15346#false} assume !(0 != #t~mem11);havoc #t~mem11; {15346#false} is VALID [2022-04-15 05:45:50,632 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 [2022-04-15 05:45:50,632 INFO L290 TraceCheckUtils]: 48: Hoare triple {15346#false} ~cond := #in~cond; {15346#false} is VALID [2022-04-15 05:45:50,633 INFO L290 TraceCheckUtils]: 49: Hoare triple {15346#false} assume 0 == ~cond; {15346#false} is VALID [2022-04-15 05:45:50,633 INFO L290 TraceCheckUtils]: 50: Hoare triple {15346#false} assume !false; {15346#false} is VALID [2022-04-15 05:45:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 16 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-15 05:45:50,633 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:51,366 INFO L356 Elim1Store]: treesize reduction 330, result has 0.3 percent of original size [2022-04-15 05:45:51,366 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 [2022-04-15 05:45:51,410 INFO L290 TraceCheckUtils]: 50: Hoare triple {15346#false} assume !false; {15346#false} is VALID [2022-04-15 05:45:51,411 INFO L290 TraceCheckUtils]: 49: Hoare triple {15346#false} assume 0 == ~cond; {15346#false} is VALID [2022-04-15 05:45:51,411 INFO L290 TraceCheckUtils]: 48: Hoare triple {15346#false} ~cond := #in~cond; {15346#false} is VALID [2022-04-15 05:45:51,411 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 [2022-04-15 05:45:51,411 INFO L290 TraceCheckUtils]: 46: Hoare triple {15346#false} assume !(0 != #t~mem11);havoc #t~mem11; {15346#false} is VALID [2022-04-15 05:45:51,411 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 [2022-04-15 05:45:51,411 INFO L290 TraceCheckUtils]: 44: Hoare triple {15346#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {15346#false} is VALID [2022-04-15 05:45:51,411 INFO L290 TraceCheckUtils]: 43: Hoare triple {15346#false} assume !(~j~0 % 4294967296 < 2); {15346#false} is VALID [2022-04-15 05:45:51,411 INFO L290 TraceCheckUtils]: 42: Hoare triple {15346#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {15346#false} is VALID [2022-04-15 05:45:51,411 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 [2022-04-15 05:45:51,413 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 [2022-04-15 05:45:51,414 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 [2022-04-15 05:45:51,415 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 [2022-04-15 05:45:51,416 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 [2022-04-15 05:45:51,417 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 [2022-04-15 05:45:51,418 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 [2022-04-15 05:45:51,419 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 [2022-04-15 05:45:51,419 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 [2022-04-15 05:45:51,420 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 [2022-04-15 05:45:51,420 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 [2022-04-15 05:45:51,420 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 [2022-04-15 05:45:51,421 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 [2022-04-15 05:45:51,422 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 [2022-04-15 05:45:51,424 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 [2022-04-15 05:45:51,425 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 [2022-04-15 05:45:51,427 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 [2022-04-15 05:45:51,427 INFO L290 TraceCheckUtils]: 24: Hoare triple {15345#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {15345#true} is VALID [2022-04-15 05:45:51,427 INFO L290 TraceCheckUtils]: 23: Hoare triple {15345#true} ~cont~0 := 0;~i~0 := 0; {15345#true} is VALID [2022-04-15 05:45:51,427 INFO L290 TraceCheckUtils]: 22: Hoare triple {15345#true} assume !(0 != #t~mem4);havoc #t~mem4; {15345#true} is VALID [2022-04-15 05:45:51,427 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 [2022-04-15 05:45:51,427 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 [2022-04-15 05:45:51,427 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 [2022-04-15 05:45:51,427 INFO L290 TraceCheckUtils]: 18: Hoare triple {15345#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {15345#true} is VALID [2022-04-15 05:45:51,427 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 [2022-04-15 05:45:51,428 INFO L290 TraceCheckUtils]: 16: Hoare triple {15345#true} assume !(~i~0 % 4294967296 < 5); {15345#true} is VALID [2022-04-15 05:45:51,428 INFO L290 TraceCheckUtils]: 15: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-15 05:45:51,428 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 [2022-04-15 05:45:51,428 INFO L290 TraceCheckUtils]: 13: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-15 05:45:51,428 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 [2022-04-15 05:45:51,428 INFO L290 TraceCheckUtils]: 11: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-15 05:45:51,428 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 [2022-04-15 05:45:51,428 INFO L290 TraceCheckUtils]: 9: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-15 05:45:51,428 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 [2022-04-15 05:45:51,428 INFO L290 TraceCheckUtils]: 7: Hoare triple {15345#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {15345#true} is VALID [2022-04-15 05:45:51,428 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 [2022-04-15 05:45:51,428 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 [2022-04-15 05:45:51,428 INFO L272 TraceCheckUtils]: 4: Hoare triple {15345#true} call #t~ret17 := main(); {15345#true} is VALID [2022-04-15 05:45:51,429 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15345#true} {15345#true} #133#return; {15345#true} is VALID [2022-04-15 05:45:51,429 INFO L290 TraceCheckUtils]: 2: Hoare triple {15345#true} assume true; {15345#true} is VALID [2022-04-15 05:45:51,429 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 [2022-04-15 05:45:51,429 INFO L272 TraceCheckUtils]: 0: Hoare triple {15345#true} call ULTIMATE.init(); {15345#true} is VALID [2022-04-15 05:45:51,429 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:45:51,429 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1631519297] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:51,429 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:51,429 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 16, 13] total 38 [2022-04-15 05:45:51,430 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:51,430 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1366921326] [2022-04-15 05:45:51,430 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1366921326] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:51,430 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:51,430 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 05:45:51,430 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [115140540] [2022-04-15 05:45:51,430 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:51,430 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 [2022-04-15 05:45:51,430 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:51,430 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) [2022-04-15 05:45:51,465 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:51,465 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 05:45:51,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:51,465 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 05:45:51,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=284, Invalid=1122, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 05:45:51,466 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) [2022-04-15 05:45:54,576 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:54,577 INFO L93 Difference]: Finished difference Result 415 states and 547 transitions. [2022-04-15 05:45:54,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 05:45:54,577 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 [2022-04-15 05:45:54,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:45:54,577 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) [2022-04-15 05:45:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 132 transitions. [2022-04-15 05:45:54,583 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) [2022-04-15 05:45:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 132 transitions. [2022-04-15 05:45:54,608 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 132 transitions. [2022-04-15 05:45:54,743 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:54,748 INFO L225 Difference]: With dead ends: 415 [2022-04-15 05:45:54,748 INFO L226 Difference]: Without dead ends: 328 [2022-04-15 05:45:54,749 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 773 ImplicationChecksByTransitivity, 5.0s TimeCoverageRelationStatistics Valid=518, Invalid=1932, Unknown=0, NotChecked=0, Total=2450 [2022-04-15 05:45:54,749 INFO L913 BasicCegarLoop]: 27 mSDtfsCounter, 220 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 271 mSolverCounterSat, 66 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s 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 [2022-04-15 05:45:54,749 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] [2022-04-15 05:45:54,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2022-04-15 05:45:56,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 225. [2022-04-15 05:45:56,177 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:45:56,177 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) [2022-04-15 05:45:56,177 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) [2022-04-15 05:45:56,178 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) [2022-04-15 05:45:56,183 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:56,183 INFO L93 Difference]: Finished difference Result 328 states and 428 transitions. [2022-04-15 05:45:56,183 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 428 transitions. [2022-04-15 05:45:56,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:56,184 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:56,184 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. [2022-04-15 05:45:56,184 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. [2022-04-15 05:45:56,193 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:45:56,193 INFO L93 Difference]: Finished difference Result 328 states and 428 transitions. [2022-04-15 05:45:56,194 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 428 transitions. [2022-04-15 05:45:56,194 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:45:56,194 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:45:56,194 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:45:56,194 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:45:56,195 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) [2022-04-15 05:45:56,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 288 transitions. [2022-04-15 05:45:56,200 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 288 transitions. Word has length 51 [2022-04-15 05:45:56,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:45:56,200 INFO L478 AbstractCegarLoop]: Abstraction has 225 states and 288 transitions. [2022-04-15 05:45:56,200 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) [2022-04-15 05:45:56,200 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 225 states and 288 transitions. [2022-04-15 05:45:57,187 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 288 edges. 288 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:57,188 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 288 transitions. [2022-04-15 05:45:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:45:57,188 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:45:57,188 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] [2022-04-15 05:45:57,205 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2022-04-15 05:45:57,389 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 [2022-04-15 05:45:57,389 INFO L403 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:45:57,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:45:57,389 INFO L85 PathProgramCache]: Analyzing trace with hash -732070043, now seen corresponding path program 1 times [2022-04-15 05:45:57,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:57,389 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1141130439] [2022-04-15 05:45:57,396 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:45:57,397 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:45:57,397 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:45:57,397 INFO L85 PathProgramCache]: Analyzing trace with hash -732070043, now seen corresponding path program 2 times [2022-04-15 05:45:57,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:45:57,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [580132124] [2022-04-15 05:45:57,397 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:45:57,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:45:57,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:58,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:45:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:58,237 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 [2022-04-15 05:45:58,237 INFO L290 TraceCheckUtils]: 1: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-15 05:45:58,238 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-15 05:45:58,238 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 [2022-04-15 05:45:58,238 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 [2022-04-15 05:45:58,238 INFO L290 TraceCheckUtils]: 2: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-15 05:45:58,238 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-15 05:45:58,238 INFO L272 TraceCheckUtils]: 4: Hoare triple {17651#true} call #t~ret17 := main(); {17651#true} is VALID [2022-04-15 05:45:58,239 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 [2022-04-15 05:45:58,240 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 [2022-04-15 05:45:58,240 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 [2022-04-15 05:45:58,240 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 [2022-04-15 05:45:58,241 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 [2022-04-15 05:45:58,241 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 [2022-04-15 05:45:58,241 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 [2022-04-15 05:45:58,242 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 [2022-04-15 05:45:58,242 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 [2022-04-15 05:45:58,242 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 [2022-04-15 05:45:58,243 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 [2022-04-15 05:45:58,243 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 [2022-04-15 05:45:58,243 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 [2022-04-15 05:45:58,244 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 [2022-04-15 05:45:58,244 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 [2022-04-15 05:45:58,244 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 [2022-04-15 05:45:58,245 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 [2022-04-15 05:45:58,245 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 [2022-04-15 05:45:58,245 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 [2022-04-15 05:45:58,246 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 [2022-04-15 05:45:58,246 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 [2022-04-15 05:45:58,247 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 [2022-04-15 05:45:58,247 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 [2022-04-15 05:45:58,248 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 [2022-04-15 05:45:58,248 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 [2022-04-15 05:45:58,249 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 [2022-04-15 05:45:58,249 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 [2022-04-15 05:45:58,249 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 [2022-04-15 05:45:58,250 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 [2022-04-15 05:45:58,250 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 [2022-04-15 05:45:58,251 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 [2022-04-15 05:45:58,251 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 [2022-04-15 05:45:58,252 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 [2022-04-15 05:45:58,252 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 [2022-04-15 05:45:58,252 INFO L290 TraceCheckUtils]: 39: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-15 05:45:58,252 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 [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 41: Hoare triple {17652#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 42: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 43: Hoare triple {17652#false} assume !(~j~0 % 4294967296 < 2); {17652#false} is VALID [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 44: Hoare triple {17652#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {17652#false} is VALID [2022-04-15 05:45:58,253 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 [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 46: Hoare triple {17652#false} assume !(0 != #t~mem11);havoc #t~mem11; {17652#false} is VALID [2022-04-15 05:45:58,253 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 [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 48: Hoare triple {17652#false} ~cond := #in~cond; {17652#false} is VALID [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 49: Hoare triple {17652#false} assume 0 == ~cond; {17652#false} is VALID [2022-04-15 05:45:58,253 INFO L290 TraceCheckUtils]: 50: Hoare triple {17652#false} assume !false; {17652#false} is VALID [2022-04-15 05:45:58,253 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 5 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-04-15 05:45:58,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:45:58,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [580132124] [2022-04-15 05:45:58,254 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [580132124] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:45:58,254 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [359178642] [2022-04-15 05:45:58,254 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:45:58,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:45:58,254 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:45:58,255 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) [2022-04-15 05:45:58,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-15 05:45:58,330 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:45:58,330 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:45:58,331 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-15 05:45:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:45:58,342 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:45:58,591 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:45:58,591 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:45:58,594 INFO L356 Elim1Store]: treesize reduction 17, result has 15.0 percent of original size [2022-04-15 05:45:58,594 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 [2022-04-15 05:45:58,612 INFO L272 TraceCheckUtils]: 0: Hoare triple {17651#true} call ULTIMATE.init(); {17651#true} is VALID [2022-04-15 05:45:58,612 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 [2022-04-15 05:45:58,613 INFO L290 TraceCheckUtils]: 2: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-15 05:45:58,613 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-15 05:45:58,613 INFO L272 TraceCheckUtils]: 4: Hoare triple {17651#true} call #t~ret17 := main(); {17651#true} is VALID [2022-04-15 05:45:58,613 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 [2022-04-15 05:45:58,614 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 [2022-04-15 05:45:58,614 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 [2022-04-15 05:45:58,614 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 [2022-04-15 05:45:58,615 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 [2022-04-15 05:45:58,615 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 [2022-04-15 05:45:58,615 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 [2022-04-15 05:45:58,615 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 [2022-04-15 05:45:58,616 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 [2022-04-15 05:45:58,616 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 [2022-04-15 05:45:58,616 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 [2022-04-15 05:45:58,617 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 [2022-04-15 05:45:58,617 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 [2022-04-15 05:45:58,617 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 [2022-04-15 05:45:58,617 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 [2022-04-15 05:45:58,618 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 [2022-04-15 05:45:58,618 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 [2022-04-15 05:45:58,618 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 [2022-04-15 05:45:58,618 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 [2022-04-15 05:45:58,619 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 [2022-04-15 05:45:58,619 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 [2022-04-15 05:45:58,620 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 [2022-04-15 05:45:58,620 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 [2022-04-15 05:45:58,620 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 [2022-04-15 05:45:58,620 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 [2022-04-15 05:45:58,621 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 [2022-04-15 05:45:58,621 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 [2022-04-15 05:45:58,621 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 [2022-04-15 05:45:58,622 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 [2022-04-15 05:45:58,622 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 [2022-04-15 05:45:58,622 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 [2022-04-15 05:45:58,623 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 [2022-04-15 05:45:58,623 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 [2022-04-15 05:45:58,624 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 [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 39: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-15 05:45:58,624 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 [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 41: Hoare triple {17652#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 42: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 43: Hoare triple {17652#false} assume !(~j~0 % 4294967296 < 2); {17652#false} is VALID [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 44: Hoare triple {17652#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {17652#false} is VALID [2022-04-15 05:45:58,624 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 [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 46: Hoare triple {17652#false} assume !(0 != #t~mem11);havoc #t~mem11; {17652#false} is VALID [2022-04-15 05:45:58,624 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 [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 48: Hoare triple {17652#false} ~cond := #in~cond; {17652#false} is VALID [2022-04-15 05:45:58,624 INFO L290 TraceCheckUtils]: 49: Hoare triple {17652#false} assume 0 == ~cond; {17652#false} is VALID [2022-04-15 05:45:58,625 INFO L290 TraceCheckUtils]: 50: Hoare triple {17652#false} assume !false; {17652#false} is VALID [2022-04-15 05:45:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2022-04-15 05:45:58,625 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:45:58,896 INFO L356 Elim1Store]: treesize reduction 37, result has 75.5 percent of original size [2022-04-15 05:45:58,897 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 [2022-04-15 05:45:59,348 INFO L290 TraceCheckUtils]: 50: Hoare triple {17652#false} assume !false; {17652#false} is VALID [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 49: Hoare triple {17652#false} assume 0 == ~cond; {17652#false} is VALID [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 48: Hoare triple {17652#false} ~cond := #in~cond; {17652#false} is VALID [2022-04-15 05:45:59,349 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 [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 46: Hoare triple {17652#false} assume !(0 != #t~mem11);havoc #t~mem11; {17652#false} is VALID [2022-04-15 05:45:59,349 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 [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 44: Hoare triple {17652#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {17652#false} is VALID [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 43: Hoare triple {17652#false} assume !(~j~0 % 4294967296 < 2); {17652#false} is VALID [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 42: Hoare triple {17652#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {17652#false} is VALID [2022-04-15 05:45:59,349 INFO L290 TraceCheckUtils]: 41: Hoare triple {17652#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {17652#false} is VALID [2022-04-15 05:45:59,349 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 [2022-04-15 05:45:59,350 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 [2022-04-15 05:45:59,351 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 [2022-04-15 05:45:59,352 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 [2022-04-15 05:45:59,353 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 [2022-04-15 05:45:59,353 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 [2022-04-15 05:45:59,354 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 [2022-04-15 05:45:59,354 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 [2022-04-15 05:45:59,354 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 [2022-04-15 05:45:59,355 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 [2022-04-15 05:45:59,355 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 [2022-04-15 05:45:59,356 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 [2022-04-15 05:45:59,356 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 [2022-04-15 05:45:59,357 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 [2022-04-15 05:45:59,357 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 [2022-04-15 05:45:59,358 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 [2022-04-15 05:45:59,358 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 [2022-04-15 05:45:59,359 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 [2022-04-15 05:45:59,359 INFO L290 TraceCheckUtils]: 22: Hoare triple {17651#true} assume !(0 != #t~mem4);havoc #t~mem4; {17651#true} is VALID [2022-04-15 05:45:59,359 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 [2022-04-15 05:45:59,359 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 [2022-04-15 05:45:59,359 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 [2022-04-15 05:45:59,359 INFO L290 TraceCheckUtils]: 18: Hoare triple {17651#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {17651#true} is VALID [2022-04-15 05:45:59,359 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 [2022-04-15 05:45:59,359 INFO L290 TraceCheckUtils]: 16: Hoare triple {17651#true} assume !(~i~0 % 4294967296 < 5); {17651#true} is VALID [2022-04-15 05:45:59,359 INFO L290 TraceCheckUtils]: 15: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-15 05:45:59,359 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 [2022-04-15 05:45:59,359 INFO L290 TraceCheckUtils]: 13: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-15 05:45:59,360 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 [2022-04-15 05:45:59,360 INFO L290 TraceCheckUtils]: 11: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-15 05:45:59,360 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 [2022-04-15 05:45:59,360 INFO L290 TraceCheckUtils]: 9: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-15 05:45:59,360 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 [2022-04-15 05:45:59,360 INFO L290 TraceCheckUtils]: 7: Hoare triple {17651#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {17651#true} is VALID [2022-04-15 05:45:59,360 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 [2022-04-15 05:45:59,360 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 [2022-04-15 05:45:59,360 INFO L272 TraceCheckUtils]: 4: Hoare triple {17651#true} call #t~ret17 := main(); {17651#true} is VALID [2022-04-15 05:45:59,360 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17651#true} {17651#true} #133#return; {17651#true} is VALID [2022-04-15 05:45:59,360 INFO L290 TraceCheckUtils]: 2: Hoare triple {17651#true} assume true; {17651#true} is VALID [2022-04-15 05:45:59,360 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 [2022-04-15 05:45:59,360 INFO L272 TraceCheckUtils]: 0: Hoare triple {17651#true} call ULTIMATE.init(); {17651#true} is VALID [2022-04-15 05:45:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-04-15 05:45:59,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [359178642] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:45:59,361 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:45:59,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 13, 11] total 25 [2022-04-15 05:45:59,361 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:45:59,361 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1141130439] [2022-04-15 05:45:59,361 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1141130439] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:45:59,361 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:45:59,361 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:45:59,361 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1650773645] [2022-04-15 05:45:59,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:45:59,362 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 [2022-04-15 05:45:59,362 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:45:59,362 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) [2022-04-15 05:45:59,394 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:45:59,394 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:45:59,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:45:59,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:45:59,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=106, Invalid=494, Unknown=0, NotChecked=0, Total=600 [2022-04-15 05:45:59,395 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) [2022-04-15 05:46:02,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:02,383 INFO L93 Difference]: Finished difference Result 430 states and 557 transitions. [2022-04-15 05:46:02,383 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 05:46:02,383 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 [2022-04-15 05:46:02,383 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:46:02,384 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) [2022-04-15 05:46:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 113 transitions. [2022-04-15 05:46:02,385 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) [2022-04-15 05:46:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 113 transitions. [2022-04-15 05:46:02,386 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 113 transitions. [2022-04-15 05:46:02,470 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:02,476 INFO L225 Difference]: With dead ends: 430 [2022-04-15 05:46:02,476 INFO L226 Difference]: Without dead ends: 370 [2022-04-15 05:46:02,476 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 94 SyntacticMatches, 3 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 268 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=208, Invalid=848, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 05:46:02,477 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 [2022-04-15 05:46:02,477 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] [2022-04-15 05:46:02,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2022-04-15 05:46:04,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 273. [2022-04-15 05:46:04,226 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:46:04,227 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) [2022-04-15 05:46:04,227 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) [2022-04-15 05:46:04,227 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) [2022-04-15 05:46:04,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:04,235 INFO L93 Difference]: Finished difference Result 370 states and 477 transitions. [2022-04-15 05:46:04,235 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 477 transitions. [2022-04-15 05:46:04,235 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:04,236 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:04,236 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. [2022-04-15 05:46:04,236 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. [2022-04-15 05:46:04,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:04,244 INFO L93 Difference]: Finished difference Result 370 states and 477 transitions. [2022-04-15 05:46:04,244 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 477 transitions. [2022-04-15 05:46:04,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:04,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:04,245 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:46:04,245 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:46:04,245 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) [2022-04-15 05:46:04,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 348 transitions. [2022-04-15 05:46:04,251 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 348 transitions. Word has length 51 [2022-04-15 05:46:04,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:46:04,251 INFO L478 AbstractCegarLoop]: Abstraction has 273 states and 348 transitions. [2022-04-15 05:46:04,251 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) [2022-04-15 05:46:04,251 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 273 states and 348 transitions. [2022-04-15 05:46:05,361 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 348 edges. 348 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 348 transitions. [2022-04-15 05:46:05,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:46:05,362 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:46:05,362 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] [2022-04-15 05:46:05,378 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2022-04-15 05:46:05,578 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 [2022-04-15 05:46:05,578 INFO L403 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:46:05,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:46:05,579 INFO L85 PathProgramCache]: Analyzing trace with hash 169456873, now seen corresponding path program 3 times [2022-04-15 05:46:05,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:05,579 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1388439596] [2022-04-15 05:46:05,586 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:46:05,586 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:46:05,586 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:46:05,586 INFO L85 PathProgramCache]: Analyzing trace with hash 169456873, now seen corresponding path program 4 times [2022-04-15 05:46:05,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:46:05,586 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633691404] [2022-04-15 05:46:05,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:46:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:46:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:06,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:46:06,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:06,382 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 [2022-04-15 05:46:06,383 INFO L290 TraceCheckUtils]: 1: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-15 05:46:06,383 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-15 05:46:06,383 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 [2022-04-15 05:46:06,383 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 [2022-04-15 05:46:06,383 INFO L290 TraceCheckUtils]: 2: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-15 05:46:06,383 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-15 05:46:06,383 INFO L272 TraceCheckUtils]: 4: Hoare triple {20146#true} call #t~ret17 := main(); {20146#true} is VALID [2022-04-15 05:46:06,384 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 [2022-04-15 05:46:06,385 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 [2022-04-15 05:46:06,385 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 [2022-04-15 05:46:06,386 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 [2022-04-15 05:46:06,387 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 [2022-04-15 05:46:06,387 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 [2022-04-15 05:46:06,388 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 [2022-04-15 05:46:06,388 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 [2022-04-15 05:46:06,388 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 [2022-04-15 05:46:06,389 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 [2022-04-15 05:46:06,389 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 [2022-04-15 05:46:06,390 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 [2022-04-15 05:46:06,390 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 [2022-04-15 05:46:06,390 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 [2022-04-15 05:46:06,390 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 [2022-04-15 05:46:06,391 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 [2022-04-15 05:46:06,391 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 [2022-04-15 05:46:06,391 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 [2022-04-15 05:46:06,392 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 [2022-04-15 05:46:06,392 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 [2022-04-15 05:46:06,392 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 [2022-04-15 05:46:06,393 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 [2022-04-15 05:46:06,393 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 [2022-04-15 05:46:06,393 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 [2022-04-15 05:46:06,394 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 [2022-04-15 05:46:06,394 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 [2022-04-15 05:46:06,394 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 [2022-04-15 05:46:06,394 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 [2022-04-15 05:46:06,395 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 [2022-04-15 05:46:06,395 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 [2022-04-15 05:46:06,395 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 [2022-04-15 05:46:06,396 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 [2022-04-15 05:46:06,397 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 [2022-04-15 05:46:06,398 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 [2022-04-15 05:46:06,399 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 [2022-04-15 05:46:06,400 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 [2022-04-15 05:46:06,400 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 [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 42: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 43: Hoare triple {20147#false} assume !(~j~0 % 4294967296 < 2); {20147#false} is VALID [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 44: Hoare triple {20147#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {20147#false} is VALID [2022-04-15 05:46:06,400 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 [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 46: Hoare triple {20147#false} assume !(0 != #t~mem11);havoc #t~mem11; {20147#false} is VALID [2022-04-15 05:46:06,400 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 [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 48: Hoare triple {20147#false} ~cond := #in~cond; {20147#false} is VALID [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 49: Hoare triple {20147#false} assume 0 == ~cond; {20147#false} is VALID [2022-04-15 05:46:06,400 INFO L290 TraceCheckUtils]: 50: Hoare triple {20147#false} assume !false; {20147#false} is VALID [2022-04-15 05:46:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 23 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 05:46:06,401 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:46:06,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633691404] [2022-04-15 05:46:06,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633691404] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:46:06,401 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1804795607] [2022-04-15 05:46:06,401 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:46:06,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:46:06,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:46:06,402 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) [2022-04-15 05:46:06,404 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-15 05:46:06,472 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:46:06,473 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:46:06,474 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-15 05:46:06,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:06,481 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:46:06,819 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-15 05:46:06,819 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 [2022-04-15 05:46:06,846 INFO L272 TraceCheckUtils]: 0: Hoare triple {20146#true} call ULTIMATE.init(); {20146#true} is VALID [2022-04-15 05:46:06,846 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 [2022-04-15 05:46:06,846 INFO L290 TraceCheckUtils]: 2: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-15 05:46:06,846 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-15 05:46:06,846 INFO L272 TraceCheckUtils]: 4: Hoare triple {20146#true} call #t~ret17 := main(); {20146#true} is VALID [2022-04-15 05:46:06,847 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 [2022-04-15 05:46:06,847 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 [2022-04-15 05:46:06,848 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 [2022-04-15 05:46:06,848 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 [2022-04-15 05:46:06,848 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 [2022-04-15 05:46:06,849 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 [2022-04-15 05:46:06,849 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 [2022-04-15 05:46:06,849 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 [2022-04-15 05:46:06,849 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 [2022-04-15 05:46:06,850 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 [2022-04-15 05:46:06,850 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 [2022-04-15 05:46:06,850 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 [2022-04-15 05:46:06,850 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 [2022-04-15 05:46:06,851 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 [2022-04-15 05:46:06,851 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 [2022-04-15 05:46:06,851 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 [2022-04-15 05:46:06,852 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 [2022-04-15 05:46:06,852 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 [2022-04-15 05:46:06,852 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 [2022-04-15 05:46:06,852 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 [2022-04-15 05:46:06,853 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 [2022-04-15 05:46:06,853 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 [2022-04-15 05:46:06,854 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 [2022-04-15 05:46:06,854 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 [2022-04-15 05:46:06,855 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 [2022-04-15 05:46:06,855 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 [2022-04-15 05:46:06,855 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 [2022-04-15 05:46:06,856 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 [2022-04-15 05:46:06,856 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 [2022-04-15 05:46:06,856 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 [2022-04-15 05:46:06,857 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 [2022-04-15 05:46:06,857 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 [2022-04-15 05:46:06,858 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 [2022-04-15 05:46:06,858 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 [2022-04-15 05:46:06,858 INFO L290 TraceCheckUtils]: 39: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-15 05:46:06,858 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 [2022-04-15 05:46:06,858 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 [2022-04-15 05:46:06,858 INFO L290 TraceCheckUtils]: 42: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-15 05:46:06,858 INFO L290 TraceCheckUtils]: 43: Hoare triple {20147#false} assume !(~j~0 % 4294967296 < 2); {20147#false} is VALID [2022-04-15 05:46:06,858 INFO L290 TraceCheckUtils]: 44: Hoare triple {20147#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {20147#false} is VALID [2022-04-15 05:46:06,858 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 [2022-04-15 05:46:06,858 INFO L290 TraceCheckUtils]: 46: Hoare triple {20147#false} assume !(0 != #t~mem11);havoc #t~mem11; {20147#false} is VALID [2022-04-15 05:46:06,859 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 [2022-04-15 05:46:06,859 INFO L290 TraceCheckUtils]: 48: Hoare triple {20147#false} ~cond := #in~cond; {20147#false} is VALID [2022-04-15 05:46:06,859 INFO L290 TraceCheckUtils]: 49: Hoare triple {20147#false} assume 0 == ~cond; {20147#false} is VALID [2022-04-15 05:46:06,859 INFO L290 TraceCheckUtils]: 50: Hoare triple {20147#false} assume !false; {20147#false} is VALID [2022-04-15 05:46:06,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:46:06,859 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:46:07,191 INFO L356 Elim1Store]: treesize reduction 106, result has 29.8 percent of original size [2022-04-15 05:46:07,191 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 [2022-04-15 05:46:07,344 INFO L290 TraceCheckUtils]: 50: Hoare triple {20147#false} assume !false; {20147#false} is VALID [2022-04-15 05:46:07,344 INFO L290 TraceCheckUtils]: 49: Hoare triple {20147#false} assume 0 == ~cond; {20147#false} is VALID [2022-04-15 05:46:07,345 INFO L290 TraceCheckUtils]: 48: Hoare triple {20147#false} ~cond := #in~cond; {20147#false} is VALID [2022-04-15 05:46:07,345 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 [2022-04-15 05:46:07,345 INFO L290 TraceCheckUtils]: 46: Hoare triple {20147#false} assume !(0 != #t~mem11);havoc #t~mem11; {20147#false} is VALID [2022-04-15 05:46:07,345 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 [2022-04-15 05:46:07,345 INFO L290 TraceCheckUtils]: 44: Hoare triple {20147#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {20147#false} is VALID [2022-04-15 05:46:07,345 INFO L290 TraceCheckUtils]: 43: Hoare triple {20147#false} assume !(~j~0 % 4294967296 < 2); {20147#false} is VALID [2022-04-15 05:46:07,345 INFO L290 TraceCheckUtils]: 42: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-15 05:46:07,345 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 [2022-04-15 05:46:07,345 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 [2022-04-15 05:46:07,345 INFO L290 TraceCheckUtils]: 39: Hoare triple {20147#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {20147#false} is VALID [2022-04-15 05:46:07,347 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 [2022-04-15 05:46:07,352 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 [2022-04-15 05:46:07,352 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 [2022-04-15 05:46:07,353 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 [2022-04-15 05:46:07,353 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 [2022-04-15 05:46:07,354 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 [2022-04-15 05:46:07,355 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 [2022-04-15 05:46:07,355 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 [2022-04-15 05:46:07,355 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 [2022-04-15 05:46:07,355 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 [2022-04-15 05:46:07,358 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 [2022-04-15 05:46:07,359 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 [2022-04-15 05:46:07,359 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 [2022-04-15 05:46:07,360 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 [2022-04-15 05:46:07,361 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 [2022-04-15 05:46:07,361 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 [2022-04-15 05:46:07,361 INFO L290 TraceCheckUtils]: 22: Hoare triple {20146#true} assume !(0 != #t~mem4);havoc #t~mem4; {20146#true} is VALID [2022-04-15 05:46:07,361 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 [2022-04-15 05:46:07,362 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 [2022-04-15 05:46:07,362 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 [2022-04-15 05:46:07,365 INFO L290 TraceCheckUtils]: 18: Hoare triple {20146#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {20146#true} is VALID [2022-04-15 05:46:07,365 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 [2022-04-15 05:46:07,365 INFO L290 TraceCheckUtils]: 16: Hoare triple {20146#true} assume !(~i~0 % 4294967296 < 5); {20146#true} is VALID [2022-04-15 05:46:07,366 INFO L290 TraceCheckUtils]: 15: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-15 05:46:07,366 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 [2022-04-15 05:46:07,366 INFO L290 TraceCheckUtils]: 13: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-15 05:46:07,366 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 [2022-04-15 05:46:07,366 INFO L290 TraceCheckUtils]: 11: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-15 05:46:07,366 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 [2022-04-15 05:46:07,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-15 05:46:07,366 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 [2022-04-15 05:46:07,366 INFO L290 TraceCheckUtils]: 7: Hoare triple {20146#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {20146#true} is VALID [2022-04-15 05:46:07,366 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 [2022-04-15 05:46:07,366 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 [2022-04-15 05:46:07,366 INFO L272 TraceCheckUtils]: 4: Hoare triple {20146#true} call #t~ret17 := main(); {20146#true} is VALID [2022-04-15 05:46:07,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20146#true} {20146#true} #133#return; {20146#true} is VALID [2022-04-15 05:46:07,367 INFO L290 TraceCheckUtils]: 2: Hoare triple {20146#true} assume true; {20146#true} is VALID [2022-04-15 05:46:07,367 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 [2022-04-15 05:46:07,367 INFO L272 TraceCheckUtils]: 0: Hoare triple {20146#true} call ULTIMATE.init(); {20146#true} is VALID [2022-04-15 05:46:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-04-15 05:46:07,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1804795607] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:46:07,367 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:46:07,367 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 11] total 32 [2022-04-15 05:46:07,367 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:46:07,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1388439596] [2022-04-15 05:46:07,368 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1388439596] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:46:07,368 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:46:07,368 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 05:46:07,368 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317493047] [2022-04-15 05:46:07,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:46:07,372 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 [2022-04-15 05:46:07,372 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:46:07,372 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) [2022-04-15 05:46:07,397 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:07,398 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 05:46:07,398 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:07,398 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 05:46:07,398 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=855, Unknown=0, NotChecked=0, Total=992 [2022-04-15 05:46:07,398 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) [2022-04-15 05:46:12,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:12,207 INFO L93 Difference]: Finished difference Result 517 states and 670 transitions. [2022-04-15 05:46:12,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-15 05:46:12,207 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 [2022-04-15 05:46:12,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:46:12,208 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) [2022-04-15 05:46:12,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 129 transitions. [2022-04-15 05:46:12,209 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) [2022-04-15 05:46:12,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 129 transitions. [2022-04-15 05:46:12,210 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 129 transitions. [2022-04-15 05:46:12,342 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:12,352 INFO L225 Difference]: With dead ends: 517 [2022-04-15 05:46:12,352 INFO L226 Difference]: Without dead ends: 492 [2022-04-15 05:46:12,352 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 89 SyntacticMatches, 1 SemanticMatches, 48 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 466 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=367, Invalid=2083, Unknown=0, NotChecked=0, Total=2450 [2022-04-15 05:46:12,353 INFO L913 BasicCegarLoop]: 28 mSDtfsCounter, 198 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 386 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s 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, 0.4s IncrementalHoareTripleChecker+Time [2022-04-15 05:46:12,353 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [198 Valid, 63 Invalid, 481 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 386 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-15 05:46:12,353 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 492 states. [2022-04-15 05:46:15,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 492 to 282. [2022-04-15 05:46:15,218 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:46:15,235 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) [2022-04-15 05:46:15,236 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) [2022-04-15 05:46:15,236 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) [2022-04-15 05:46:15,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:15,244 INFO L93 Difference]: Finished difference Result 492 states and 630 transitions. [2022-04-15 05:46:15,244 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 630 transitions. [2022-04-15 05:46:15,245 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:15,245 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:15,245 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. [2022-04-15 05:46:15,246 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. [2022-04-15 05:46:15,253 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:15,254 INFO L93 Difference]: Finished difference Result 492 states and 630 transitions. [2022-04-15 05:46:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 630 transitions. [2022-04-15 05:46:15,254 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:15,254 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:15,254 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:46:15,254 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:46:15,255 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) [2022-04-15 05:46:15,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 357 transitions. [2022-04-15 05:46:15,259 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 357 transitions. Word has length 51 [2022-04-15 05:46:15,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:46:15,259 INFO L478 AbstractCegarLoop]: Abstraction has 282 states and 357 transitions. [2022-04-15 05:46:15,259 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) [2022-04-15 05:46:15,259 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 282 states and 357 transitions. [2022-04-15 05:46:16,507 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 357 edges. 357 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 357 transitions. [2022-04-15 05:46:16,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:46:16,508 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:46:16,508 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] [2022-04-15 05:46:16,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2022-04-15 05:46:16,723 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 [2022-04-15 05:46:16,724 INFO L403 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:46:16,724 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:46:16,724 INFO L85 PathProgramCache]: Analyzing trace with hash -810376151, now seen corresponding path program 3 times [2022-04-15 05:46:16,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:16,724 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1723577733] [2022-04-15 05:46:16,733 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:46:16,734 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:46:16,734 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:46:16,734 INFO L85 PathProgramCache]: Analyzing trace with hash -810376151, now seen corresponding path program 4 times [2022-04-15 05:46:16,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:46:16,734 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867865188] [2022-04-15 05:46:16,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:46:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:46:16,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:17,833 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:46:17,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:17,836 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 [2022-04-15 05:46:17,836 INFO L290 TraceCheckUtils]: 1: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-15 05:46:17,836 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-15 05:46:17,837 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 [2022-04-15 05:46:17,837 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 [2022-04-15 05:46:17,837 INFO L290 TraceCheckUtils]: 2: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-15 05:46:17,837 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-15 05:46:17,837 INFO L272 TraceCheckUtils]: 4: Hoare triple {23104#true} call #t~ret17 := main(); {23104#true} is VALID [2022-04-15 05:46:17,838 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 [2022-04-15 05:46:17,838 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 [2022-04-15 05:46:17,839 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 [2022-04-15 05:46:17,839 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 [2022-04-15 05:46:17,839 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 [2022-04-15 05:46:17,840 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 [2022-04-15 05:46:17,840 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 [2022-04-15 05:46:17,841 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 [2022-04-15 05:46:17,841 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 [2022-04-15 05:46:17,841 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 [2022-04-15 05:46:17,842 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 [2022-04-15 05:46:17,842 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 [2022-04-15 05:46:17,842 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 [2022-04-15 05:46:17,843 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 [2022-04-15 05:46:17,844 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 [2022-04-15 05:46:17,844 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 [2022-04-15 05:46:17,844 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 [2022-04-15 05:46:17,846 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 [2022-04-15 05:46:17,846 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 [2022-04-15 05:46:17,846 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 [2022-04-15 05:46:17,847 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 [2022-04-15 05:46:17,847 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 [2022-04-15 05:46:17,848 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 [2022-04-15 05:46:17,849 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 [2022-04-15 05:46:17,849 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 [2022-04-15 05:46:17,850 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 [2022-04-15 05:46:17,850 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 [2022-04-15 05:46:17,851 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 [2022-04-15 05:46:17,851 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 [2022-04-15 05:46:17,851 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 [2022-04-15 05:46:17,852 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 [2022-04-15 05:46:17,852 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 [2022-04-15 05:46:17,853 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 [2022-04-15 05:46:17,853 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 [2022-04-15 05:46:17,854 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 [2022-04-15 05:46:17,855 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 [2022-04-15 05:46:17,855 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 [2022-04-15 05:46:17,855 INFO L290 TraceCheckUtils]: 42: Hoare triple {23105#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23105#false} is VALID [2022-04-15 05:46:17,855 INFO L290 TraceCheckUtils]: 43: Hoare triple {23105#false} assume !(~j~0 % 4294967296 < 2); {23105#false} is VALID [2022-04-15 05:46:17,856 INFO L290 TraceCheckUtils]: 44: Hoare triple {23105#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {23105#false} is VALID [2022-04-15 05:46:17,856 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 [2022-04-15 05:46:17,856 INFO L290 TraceCheckUtils]: 46: Hoare triple {23105#false} assume !(0 != #t~mem11);havoc #t~mem11; {23105#false} is VALID [2022-04-15 05:46:17,856 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 [2022-04-15 05:46:17,856 INFO L290 TraceCheckUtils]: 48: Hoare triple {23105#false} ~cond := #in~cond; {23105#false} is VALID [2022-04-15 05:46:17,856 INFO L290 TraceCheckUtils]: 49: Hoare triple {23105#false} assume 0 == ~cond; {23105#false} is VALID [2022-04-15 05:46:17,856 INFO L290 TraceCheckUtils]: 50: Hoare triple {23105#false} assume !false; {23105#false} is VALID [2022-04-15 05:46:17,856 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:46:17,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:46:17,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867865188] [2022-04-15 05:46:17,857 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867865188] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:46:17,857 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1715855879] [2022-04-15 05:46:17,857 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:46:17,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:46:17,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:46:17,872 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) [2022-04-15 05:46:17,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-15 05:46:17,950 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:46:17,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:46:17,952 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 39 conjunts are in the unsatisfiable core [2022-04-15 05:46:17,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:17,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:46:18,425 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-15 05:46:18,425 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 [2022-04-15 05:46:18,446 INFO L272 TraceCheckUtils]: 0: Hoare triple {23104#true} call ULTIMATE.init(); {23104#true} is VALID [2022-04-15 05:46:18,447 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 [2022-04-15 05:46:18,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-15 05:46:18,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-15 05:46:18,447 INFO L272 TraceCheckUtils]: 4: Hoare triple {23104#true} call #t~ret17 := main(); {23104#true} is VALID [2022-04-15 05:46:18,448 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 [2022-04-15 05:46:18,448 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 [2022-04-15 05:46:18,449 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 [2022-04-15 05:46:18,450 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 [2022-04-15 05:46:18,450 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 [2022-04-15 05:46:18,450 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 [2022-04-15 05:46:18,451 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 [2022-04-15 05:46:18,451 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 [2022-04-15 05:46:18,451 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 [2022-04-15 05:46:18,452 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 [2022-04-15 05:46:18,452 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 [2022-04-15 05:46:18,452 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 [2022-04-15 05:46:18,453 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 [2022-04-15 05:46:18,453 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 [2022-04-15 05:46:18,454 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 [2022-04-15 05:46:18,454 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 [2022-04-15 05:46:18,454 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 [2022-04-15 05:46:18,455 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 [2022-04-15 05:46:18,455 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 [2022-04-15 05:46:18,455 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 [2022-04-15 05:46:18,456 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 [2022-04-15 05:46:18,456 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 [2022-04-15 05:46:18,457 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 [2022-04-15 05:46:18,457 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 [2022-04-15 05:46:18,458 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 [2022-04-15 05:46:18,458 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 [2022-04-15 05:46:18,458 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 [2022-04-15 05:46:18,459 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 [2022-04-15 05:46:18,459 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 [2022-04-15 05:46:18,459 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 [2022-04-15 05:46:18,460 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 [2022-04-15 05:46:18,460 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 [2022-04-15 05:46:18,461 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 [2022-04-15 05:46:18,461 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 [2022-04-15 05:46:18,462 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 [2022-04-15 05:46:18,462 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 [2022-04-15 05:46:18,463 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 [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 42: Hoare triple {23105#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23105#false} is VALID [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 43: Hoare triple {23105#false} assume !(~j~0 % 4294967296 < 2); {23105#false} is VALID [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 44: Hoare triple {23105#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {23105#false} is VALID [2022-04-15 05:46:18,463 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 [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 46: Hoare triple {23105#false} assume !(0 != #t~mem11);havoc #t~mem11; {23105#false} is VALID [2022-04-15 05:46:18,463 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 [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 48: Hoare triple {23105#false} ~cond := #in~cond; {23105#false} is VALID [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 49: Hoare triple {23105#false} assume 0 == ~cond; {23105#false} is VALID [2022-04-15 05:46:18,463 INFO L290 TraceCheckUtils]: 50: Hoare triple {23105#false} assume !false; {23105#false} is VALID [2022-04-15 05:46:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 10 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2022-04-15 05:46:18,464 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:46:18,837 INFO L356 Elim1Store]: treesize reduction 41, result has 74.2 percent of original size [2022-04-15 05:46:18,838 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 [2022-04-15 05:46:19,232 INFO L290 TraceCheckUtils]: 50: Hoare triple {23105#false} assume !false; {23105#false} is VALID [2022-04-15 05:46:19,232 INFO L290 TraceCheckUtils]: 49: Hoare triple {23105#false} assume 0 == ~cond; {23105#false} is VALID [2022-04-15 05:46:19,232 INFO L290 TraceCheckUtils]: 48: Hoare triple {23105#false} ~cond := #in~cond; {23105#false} is VALID [2022-04-15 05:46:19,232 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 [2022-04-15 05:46:19,232 INFO L290 TraceCheckUtils]: 46: Hoare triple {23105#false} assume !(0 != #t~mem11);havoc #t~mem11; {23105#false} is VALID [2022-04-15 05:46:19,232 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 [2022-04-15 05:46:19,233 INFO L290 TraceCheckUtils]: 44: Hoare triple {23105#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {23105#false} is VALID [2022-04-15 05:46:19,233 INFO L290 TraceCheckUtils]: 43: Hoare triple {23105#false} assume !(~j~0 % 4294967296 < 2); {23105#false} is VALID [2022-04-15 05:46:19,233 INFO L290 TraceCheckUtils]: 42: Hoare triple {23105#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {23105#false} is VALID [2022-04-15 05:46:19,233 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 [2022-04-15 05:46:19,234 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 [2022-04-15 05:46:19,235 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 [2022-04-15 05:46:19,236 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 [2022-04-15 05:46:19,237 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 [2022-04-15 05:46:19,238 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 [2022-04-15 05:46:19,238 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 [2022-04-15 05:46:19,239 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 [2022-04-15 05:46:19,239 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 [2022-04-15 05:46:19,239 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 [2022-04-15 05:46:19,239 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 [2022-04-15 05:46:19,240 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 [2022-04-15 05:46:19,240 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 [2022-04-15 05:46:19,241 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 [2022-04-15 05:46:19,242 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 [2022-04-15 05:46:19,242 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 [2022-04-15 05:46:19,243 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 [2022-04-15 05:46:19,245 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 [2022-04-15 05:46:19,245 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 [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 22: Hoare triple {23104#true} assume !(0 != #t~mem4);havoc #t~mem4; {23104#true} is VALID [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 18: Hoare triple {23104#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {23104#true} is VALID [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 16: Hoare triple {23104#true} assume !(~i~0 % 4294967296 < 5); {23104#true} is VALID [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 15: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 13: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 11: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-15 05:46:19,246 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 [2022-04-15 05:46:19,246 INFO L290 TraceCheckUtils]: 9: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-15 05:46:19,247 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 [2022-04-15 05:46:19,247 INFO L290 TraceCheckUtils]: 7: Hoare triple {23104#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {23104#true} is VALID [2022-04-15 05:46:19,247 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 [2022-04-15 05:46:19,247 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 [2022-04-15 05:46:19,247 INFO L272 TraceCheckUtils]: 4: Hoare triple {23104#true} call #t~ret17 := main(); {23104#true} is VALID [2022-04-15 05:46:19,247 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23104#true} {23104#true} #133#return; {23104#true} is VALID [2022-04-15 05:46:19,247 INFO L290 TraceCheckUtils]: 2: Hoare triple {23104#true} assume true; {23104#true} is VALID [2022-04-15 05:46:19,247 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 [2022-04-15 05:46:19,247 INFO L272 TraceCheckUtils]: 0: Hoare triple {23104#true} call ULTIMATE.init(); {23104#true} is VALID [2022-04-15 05:46:19,247 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 8 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:46:19,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1715855879] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:46:19,248 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:46:19,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 12] total 30 [2022-04-15 05:46:19,248 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:46:19,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1723577733] [2022-04-15 05:46:19,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1723577733] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:46:19,248 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:46:19,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 05:46:19,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456523960] [2022-04-15 05:46:19,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:46:19,249 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 [2022-04-15 05:46:19,249 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:46:19,249 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) [2022-04-15 05:46:19,280 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:19,280 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 05:46:19,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:19,281 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 05:46:19,281 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=164, Invalid=706, Unknown=0, NotChecked=0, Total=870 [2022-04-15 05:46:19,281 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) [2022-04-15 05:46:23,185 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:23,186 INFO L93 Difference]: Finished difference Result 496 states and 630 transitions. [2022-04-15 05:46:23,186 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 05:46:23,186 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 [2022-04-15 05:46:23,186 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:46:23,186 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) [2022-04-15 05:46:23,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 131 transitions. [2022-04-15 05:46:23,187 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) [2022-04-15 05:46:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 131 transitions. [2022-04-15 05:46:23,189 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 131 transitions. [2022-04-15 05:46:23,264 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:23,270 INFO L225 Difference]: With dead ends: 496 [2022-04-15 05:46:23,270 INFO L226 Difference]: Without dead ends: 391 [2022-04-15 05:46:23,271 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 92 SyntacticMatches, 2 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 459 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=360, Invalid=1362, Unknown=0, NotChecked=0, Total=1722 [2022-04-15 05:46:23,273 INFO L913 BasicCegarLoop]: 35 mSDtfsCounter, 128 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 400 mSolverCounterSat, 38 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 05:46:23,273 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [128 Valid, 57 Invalid, 438 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [38 Valid, 400 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 05:46:23,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 391 states. [2022-04-15 05:46:25,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 391 to 311. [2022-04-15 05:46:25,061 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:46:25,062 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) [2022-04-15 05:46:25,062 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) [2022-04-15 05:46:25,062 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) [2022-04-15 05:46:25,091 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:25,091 INFO L93 Difference]: Finished difference Result 391 states and 489 transitions. [2022-04-15 05:46:25,091 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2022-04-15 05:46:25,092 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:25,092 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:25,092 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. [2022-04-15 05:46:25,097 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. [2022-04-15 05:46:25,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:25,103 INFO L93 Difference]: Finished difference Result 391 states and 489 transitions. [2022-04-15 05:46:25,103 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 489 transitions. [2022-04-15 05:46:25,104 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:25,104 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:25,104 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:46:25,104 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:46:25,105 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) [2022-04-15 05:46:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 311 states and 392 transitions. [2022-04-15 05:46:25,119 INFO L78 Accepts]: Start accepts. Automaton has 311 states and 392 transitions. Word has length 51 [2022-04-15 05:46:25,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:46:25,119 INFO L478 AbstractCegarLoop]: Abstraction has 311 states and 392 transitions. [2022-04-15 05:46:25,120 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) [2022-04-15 05:46:25,120 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 311 states and 392 transitions. [2022-04-15 05:46:26,581 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 392 transitions. [2022-04-15 05:46:26,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2022-04-15 05:46:26,582 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:46:26,582 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] [2022-04-15 05:46:26,598 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2022-04-15 05:46:26,788 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 [2022-04-15 05:46:26,788 INFO L403 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:46:26,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:46:26,789 INFO L85 PathProgramCache]: Analyzing trace with hash -4715419, now seen corresponding path program 1 times [2022-04-15 05:46:26,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:26,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1257008837] [2022-04-15 05:46:26,798 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:46:26,798 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:46:26,798 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:46:26,798 INFO L85 PathProgramCache]: Analyzing trace with hash -4715419, now seen corresponding path program 2 times [2022-04-15 05:46:26,798 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:46:26,798 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666959528] [2022-04-15 05:46:26,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:46:26,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:46:26,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:27,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:46:27,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:27,808 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 [2022-04-15 05:46:27,808 INFO L290 TraceCheckUtils]: 1: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-15 05:46:27,808 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-15 05:46:27,808 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 [2022-04-15 05:46:27,808 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 [2022-04-15 05:46:27,808 INFO L290 TraceCheckUtils]: 2: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-15 05:46:27,808 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-15 05:46:27,809 INFO L272 TraceCheckUtils]: 4: Hoare triple {25862#true} call #t~ret17 := main(); {25862#true} is VALID [2022-04-15 05:46:27,809 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 [2022-04-15 05:46:27,810 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 [2022-04-15 05:46:27,810 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 [2022-04-15 05:46:27,810 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 [2022-04-15 05:46:27,811 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 [2022-04-15 05:46:27,811 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 [2022-04-15 05:46:27,811 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 [2022-04-15 05:46:27,812 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 [2022-04-15 05:46:27,812 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 [2022-04-15 05:46:27,813 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 [2022-04-15 05:46:27,813 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 [2022-04-15 05:46:27,813 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 [2022-04-15 05:46:27,814 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 [2022-04-15 05:46:27,814 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 [2022-04-15 05:46:27,814 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 [2022-04-15 05:46:27,815 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 [2022-04-15 05:46:27,815 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 [2022-04-15 05:46:27,815 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 [2022-04-15 05:46:27,816 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 [2022-04-15 05:46:27,816 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 [2022-04-15 05:46:27,817 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 [2022-04-15 05:46:27,818 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 [2022-04-15 05:46:27,819 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 [2022-04-15 05:46:27,819 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 [2022-04-15 05:46:27,820 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 [2022-04-15 05:46:27,820 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 [2022-04-15 05:46:27,821 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 [2022-04-15 05:46:27,821 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 [2022-04-15 05:46:27,821 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 [2022-04-15 05:46:27,822 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 [2022-04-15 05:46:27,822 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 [2022-04-15 05:46:27,823 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 [2022-04-15 05:46:27,824 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 [2022-04-15 05:46:27,824 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 [2022-04-15 05:46:27,824 INFO L290 TraceCheckUtils]: 39: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-15 05:46:27,824 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 [2022-04-15 05:46:27,824 INFO L290 TraceCheckUtils]: 41: Hoare triple {25863#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {25863#false} is VALID [2022-04-15 05:46:27,824 INFO L290 TraceCheckUtils]: 42: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-15 05:46:27,824 INFO L290 TraceCheckUtils]: 43: Hoare triple {25863#false} assume !(~j~0 % 4294967296 < 2); {25863#false} is VALID [2022-04-15 05:46:27,824 INFO L290 TraceCheckUtils]: 44: Hoare triple {25863#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {25863#false} is VALID [2022-04-15 05:46:27,824 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 [2022-04-15 05:46:27,824 INFO L290 TraceCheckUtils]: 46: Hoare triple {25863#false} assume !(0 != #t~mem11);havoc #t~mem11; {25863#false} is VALID [2022-04-15 05:46:27,825 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 [2022-04-15 05:46:27,825 INFO L290 TraceCheckUtils]: 48: Hoare triple {25863#false} ~cond := #in~cond; {25863#false} is VALID [2022-04-15 05:46:27,825 INFO L290 TraceCheckUtils]: 49: Hoare triple {25863#false} assume 0 == ~cond; {25863#false} is VALID [2022-04-15 05:46:27,825 INFO L290 TraceCheckUtils]: 50: Hoare triple {25863#false} assume !false; {25863#false} is VALID [2022-04-15 05:46:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-15 05:46:27,825 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:46:27,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666959528] [2022-04-15 05:46:27,825 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666959528] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:46:27,825 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [16980983] [2022-04-15 05:46:27,825 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:46:27,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:46:27,826 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:46:27,826 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) [2022-04-15 05:46:27,830 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-15 05:46:27,909 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:46:27,909 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:46:27,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 219 conjuncts, 31 conjunts are in the unsatisfiable core [2022-04-15 05:46:27,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:27,919 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:46:28,269 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-15 05:46:28,269 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 [2022-04-15 05:46:28,297 INFO L272 TraceCheckUtils]: 0: Hoare triple {25862#true} call ULTIMATE.init(); {25862#true} is VALID [2022-04-15 05:46:28,297 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 [2022-04-15 05:46:28,297 INFO L290 TraceCheckUtils]: 2: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-15 05:46:28,297 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-15 05:46:28,297 INFO L272 TraceCheckUtils]: 4: Hoare triple {25862#true} call #t~ret17 := main(); {25862#true} is VALID [2022-04-15 05:46:28,298 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 [2022-04-15 05:46:28,298 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 [2022-04-15 05:46:28,299 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 [2022-04-15 05:46:28,300 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 [2022-04-15 05:46:28,300 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 [2022-04-15 05:46:28,301 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 [2022-04-15 05:46:28,301 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 [2022-04-15 05:46:28,302 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 [2022-04-15 05:46:28,302 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 [2022-04-15 05:46:28,303 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 [2022-04-15 05:46:28,303 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 [2022-04-15 05:46:28,303 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 [2022-04-15 05:46:28,303 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 [2022-04-15 05:46:28,304 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 [2022-04-15 05:46:28,304 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 [2022-04-15 05:46:28,304 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 [2022-04-15 05:46:28,305 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 [2022-04-15 05:46:28,305 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 [2022-04-15 05:46:28,305 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 [2022-04-15 05:46:28,306 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 [2022-04-15 05:46:28,306 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 [2022-04-15 05:46:28,306 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 [2022-04-15 05:46:28,307 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 [2022-04-15 05:46:28,307 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 [2022-04-15 05:46:28,308 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 [2022-04-15 05:46:28,308 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 [2022-04-15 05:46:28,308 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 [2022-04-15 05:46:28,308 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 [2022-04-15 05:46:28,309 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 [2022-04-15 05:46:28,309 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 [2022-04-15 05:46:28,310 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 [2022-04-15 05:46:28,310 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 [2022-04-15 05:46:28,311 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 [2022-04-15 05:46:28,311 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 [2022-04-15 05:46:28,327 INFO L290 TraceCheckUtils]: 39: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-15 05:46:28,327 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 [2022-04-15 05:46:28,327 INFO L290 TraceCheckUtils]: 41: Hoare triple {25863#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {25863#false} is VALID [2022-04-15 05:46:28,327 INFO L290 TraceCheckUtils]: 42: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-15 05:46:28,327 INFO L290 TraceCheckUtils]: 43: Hoare triple {25863#false} assume !(~j~0 % 4294967296 < 2); {25863#false} is VALID [2022-04-15 05:46:28,328 INFO L290 TraceCheckUtils]: 44: Hoare triple {25863#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {25863#false} is VALID [2022-04-15 05:46:28,328 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 [2022-04-15 05:46:28,328 INFO L290 TraceCheckUtils]: 46: Hoare triple {25863#false} assume !(0 != #t~mem11);havoc #t~mem11; {25863#false} is VALID [2022-04-15 05:46:28,328 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 [2022-04-15 05:46:28,328 INFO L290 TraceCheckUtils]: 48: Hoare triple {25863#false} ~cond := #in~cond; {25863#false} is VALID [2022-04-15 05:46:28,328 INFO L290 TraceCheckUtils]: 49: Hoare triple {25863#false} assume 0 == ~cond; {25863#false} is VALID [2022-04-15 05:46:28,328 INFO L290 TraceCheckUtils]: 50: Hoare triple {25863#false} assume !false; {25863#false} is VALID [2022-04-15 05:46:28,328 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-04-15 05:46:28,328 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:46:28,649 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-15 05:46:28,649 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 [2022-04-15 05:46:28,956 INFO L290 TraceCheckUtils]: 50: Hoare triple {25863#false} assume !false; {25863#false} is VALID [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 49: Hoare triple {25863#false} assume 0 == ~cond; {25863#false} is VALID [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 48: Hoare triple {25863#false} ~cond := #in~cond; {25863#false} is VALID [2022-04-15 05:46:28,957 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 [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 46: Hoare triple {25863#false} assume !(0 != #t~mem11);havoc #t~mem11; {25863#false} is VALID [2022-04-15 05:46:28,957 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 [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 44: Hoare triple {25863#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {25863#false} is VALID [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 43: Hoare triple {25863#false} assume !(~j~0 % 4294967296 < 2); {25863#false} is VALID [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 42: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 41: Hoare triple {25863#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {25863#false} is VALID [2022-04-15 05:46:28,957 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 [2022-04-15 05:46:28,957 INFO L290 TraceCheckUtils]: 39: Hoare triple {25863#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {25863#false} is VALID [2022-04-15 05:46:28,958 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 [2022-04-15 05:46:28,959 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 [2022-04-15 05:46:28,959 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 [2022-04-15 05:46:28,960 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 [2022-04-15 05:46:28,960 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 [2022-04-15 05:46:28,961 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 [2022-04-15 05:46:28,961 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 [2022-04-15 05:46:28,961 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 [2022-04-15 05:46:28,962 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 [2022-04-15 05:46:28,962 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 [2022-04-15 05:46:28,962 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 [2022-04-15 05:46:28,962 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 [2022-04-15 05:46:28,963 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 [2022-04-15 05:46:28,963 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 [2022-04-15 05:46:28,964 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 [2022-04-15 05:46:28,964 INFO L290 TraceCheckUtils]: 23: Hoare triple {25862#true} ~cont~0 := 0;~i~0 := 0; {26121#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-15 05:46:28,964 INFO L290 TraceCheckUtils]: 22: Hoare triple {25862#true} assume !(0 != #t~mem4);havoc #t~mem4; {25862#true} is VALID [2022-04-15 05:46:28,964 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 [2022-04-15 05:46:28,964 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 [2022-04-15 05:46:28,964 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 [2022-04-15 05:46:28,964 INFO L290 TraceCheckUtils]: 18: Hoare triple {25862#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {25862#true} is VALID [2022-04-15 05:46:28,964 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 [2022-04-15 05:46:28,965 INFO L290 TraceCheckUtils]: 16: Hoare triple {25862#true} assume !(~i~0 % 4294967296 < 5); {25862#true} is VALID [2022-04-15 05:46:28,965 INFO L290 TraceCheckUtils]: 15: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-15 05:46:28,965 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 [2022-04-15 05:46:28,965 INFO L290 TraceCheckUtils]: 13: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-15 05:46:28,965 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 [2022-04-15 05:46:28,965 INFO L290 TraceCheckUtils]: 11: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-15 05:46:28,965 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 [2022-04-15 05:46:28,965 INFO L290 TraceCheckUtils]: 9: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-15 05:46:28,966 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 [2022-04-15 05:46:28,966 INFO L290 TraceCheckUtils]: 7: Hoare triple {25862#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {25862#true} is VALID [2022-04-15 05:46:28,966 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 [2022-04-15 05:46:28,966 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 [2022-04-15 05:46:28,966 INFO L272 TraceCheckUtils]: 4: Hoare triple {25862#true} call #t~ret17 := main(); {25862#true} is VALID [2022-04-15 05:46:28,966 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25862#true} {25862#true} #133#return; {25862#true} is VALID [2022-04-15 05:46:28,966 INFO L290 TraceCheckUtils]: 2: Hoare triple {25862#true} assume true; {25862#true} is VALID [2022-04-15 05:46:28,966 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 [2022-04-15 05:46:28,966 INFO L272 TraceCheckUtils]: 0: Hoare triple {25862#true} call ULTIMATE.init(); {25862#true} is VALID [2022-04-15 05:46:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-04-15 05:46:28,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [16980983] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:46:28,967 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:46:28,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 10, 9] total 26 [2022-04-15 05:46:28,967 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:46:28,967 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1257008837] [2022-04-15 05:46:28,967 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1257008837] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:46:28,967 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:46:28,967 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-15 05:46:28,967 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572357946] [2022-04-15 05:46:28,967 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:46:28,968 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 [2022-04-15 05:46:28,969 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:46:28,969 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) [2022-04-15 05:46:29,007 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:29,007 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-15 05:46:29,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:29,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-15 05:46:29,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=126, Invalid=524, Unknown=0, NotChecked=0, Total=650 [2022-04-15 05:46:29,008 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) [2022-04-15 05:46:34,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:34,011 INFO L93 Difference]: Finished difference Result 860 states and 1090 transitions. [2022-04-15 05:46:34,011 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 05:46:34,012 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 [2022-04-15 05:46:34,012 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:46:34,012 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) [2022-04-15 05:46:34,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 123 transitions. [2022-04-15 05:46:34,013 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) [2022-04-15 05:46:34,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 123 transitions. [2022-04-15 05:46:34,016 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 123 transitions. [2022-04-15 05:46:34,087 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:34,105 INFO L225 Difference]: With dead ends: 860 [2022-04-15 05:46:34,106 INFO L226 Difference]: Without dead ends: 612 [2022-04-15 05:46:34,106 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 96 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 373 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=326, Invalid=1080, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 05:46:34,107 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 [2022-04-15 05:46:34,107 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] [2022-04-15 05:46:34,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 612 states. [2022-04-15 05:46:37,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 612 to 439. [2022-04-15 05:46:37,367 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:46:37,368 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) [2022-04-15 05:46:37,368 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) [2022-04-15 05:46:37,368 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) [2022-04-15 05:46:37,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:37,380 INFO L93 Difference]: Finished difference Result 612 states and 764 transitions. [2022-04-15 05:46:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2022-04-15 05:46:37,381 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:37,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:37,382 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. [2022-04-15 05:46:37,382 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. [2022-04-15 05:46:37,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:37,393 INFO L93 Difference]: Finished difference Result 612 states and 764 transitions. [2022-04-15 05:46:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 764 transitions. [2022-04-15 05:46:37,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:37,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:37,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:46:37,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:46:37,394 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) [2022-04-15 05:46:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 439 states and 555 transitions. [2022-04-15 05:46:37,403 INFO L78 Accepts]: Start accepts. Automaton has 439 states and 555 transitions. Word has length 51 [2022-04-15 05:46:37,403 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:46:37,403 INFO L478 AbstractCegarLoop]: Abstraction has 439 states and 555 transitions. [2022-04-15 05:46:37,403 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) [2022-04-15 05:46:37,403 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 439 states and 555 transitions. [2022-04-15 05:46:39,505 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 555 edges. 555 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:39,505 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 555 transitions. [2022-04-15 05:46:39,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-15 05:46:39,527 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:46:39,528 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] [2022-04-15 05:46:39,560 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-15 05:46:39,728 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 [2022-04-15 05:46:39,728 INFO L403 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:46:39,728 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:46:39,728 INFO L85 PathProgramCache]: Analyzing trace with hash -889993238, now seen corresponding path program 3 times [2022-04-15 05:46:39,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:39,729 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [158714438] [2022-04-15 05:46:39,737 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:46:39,737 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:46:39,738 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:46:39,738 INFO L85 PathProgramCache]: Analyzing trace with hash -889993238, now seen corresponding path program 4 times [2022-04-15 05:46:39,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:46:39,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220051960] [2022-04-15 05:46:39,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:46:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:46:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:39,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:46:39,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:39,858 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 [2022-04-15 05:46:39,858 INFO L290 TraceCheckUtils]: 1: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-15 05:46:39,858 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 INFO L290 TraceCheckUtils]: 2: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-15 05:46:39,859 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-15 05:46:39,859 INFO L272 TraceCheckUtils]: 4: Hoare triple {30042#true} call #t~ret17 := main(); {30042#true} is VALID [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 INFO L290 TraceCheckUtils]: 7: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 INFO L290 TraceCheckUtils]: 9: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 INFO L290 TraceCheckUtils]: 11: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:39,859 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 [2022-04-15 05:46:39,859 INFO L290 TraceCheckUtils]: 13: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:39,860 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 [2022-04-15 05:46:39,860 INFO L290 TraceCheckUtils]: 15: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:39,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {30042#true} assume !(~i~0 % 4294967296 < 5); {30042#true} is VALID [2022-04-15 05:46:39,860 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 [2022-04-15 05:46:39,860 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 [2022-04-15 05:46:39,860 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 [2022-04-15 05:46:39,861 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 [2022-04-15 05:46:39,861 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 [2022-04-15 05:46:39,862 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 [2022-04-15 05:46:39,862 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 [2022-04-15 05:46:39,862 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 [2022-04-15 05:46:39,863 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 [2022-04-15 05:46:39,864 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 [2022-04-15 05:46:39,864 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 [2022-04-15 05:46:39,864 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 [2022-04-15 05:46:39,865 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 [2022-04-15 05:46:39,865 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 [2022-04-15 05:46:39,866 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 [2022-04-15 05:46:39,866 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 [2022-04-15 05:46:39,867 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 [2022-04-15 05:46:39,867 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 [2022-04-15 05:46:39,868 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 [2022-04-15 05:46:39,868 INFO L290 TraceCheckUtils]: 36: Hoare triple {30043#false} ~i~0 := 0;~cont_aux~0 := 0; {30043#false} is VALID [2022-04-15 05:46:39,868 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 [2022-04-15 05:46:39,868 INFO L290 TraceCheckUtils]: 38: Hoare triple {30043#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {30043#false} is VALID [2022-04-15 05:46:39,868 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 [2022-04-15 05:46:39,868 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 [2022-04-15 05:46:39,868 INFO L290 TraceCheckUtils]: 41: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-15 05:46:39,868 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 [2022-04-15 05:46:39,868 INFO L290 TraceCheckUtils]: 43: Hoare triple {30043#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {30043#false} is VALID [2022-04-15 05:46:39,868 INFO L290 TraceCheckUtils]: 44: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-15 05:46:39,869 INFO L290 TraceCheckUtils]: 45: Hoare triple {30043#false} assume !(~j~0 % 4294967296 < 2); {30043#false} is VALID [2022-04-15 05:46:39,869 INFO L290 TraceCheckUtils]: 46: Hoare triple {30043#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {30043#false} is VALID [2022-04-15 05:46:39,869 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 [2022-04-15 05:46:39,869 INFO L290 TraceCheckUtils]: 48: Hoare triple {30043#false} assume !(0 != #t~mem11);havoc #t~mem11; {30043#false} is VALID [2022-04-15 05:46:39,869 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 [2022-04-15 05:46:39,869 INFO L290 TraceCheckUtils]: 50: Hoare triple {30043#false} ~cond := #in~cond; {30043#false} is VALID [2022-04-15 05:46:39,869 INFO L290 TraceCheckUtils]: 51: Hoare triple {30043#false} assume 0 == ~cond; {30043#false} is VALID [2022-04-15 05:46:39,869 INFO L290 TraceCheckUtils]: 52: Hoare triple {30043#false} assume !false; {30043#false} is VALID [2022-04-15 05:46:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:46:39,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:46:39,869 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [220051960] [2022-04-15 05:46:39,869 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [220051960] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:46:39,870 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2103216981] [2022-04-15 05:46:39,870 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:46:39,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:46:39,870 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:46:39,872 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) [2022-04-15 05:46:39,873 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-15 05:46:39,950 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:46:39,950 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:46:39,951 INFO L263 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 19 conjunts are in the unsatisfiable core [2022-04-15 05:46:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:39,961 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:46:40,352 INFO L272 TraceCheckUtils]: 0: Hoare triple {30042#true} call ULTIMATE.init(); {30042#true} is VALID [2022-04-15 05:46:40,353 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 [2022-04-15 05:46:40,353 INFO L290 TraceCheckUtils]: 2: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-15 05:46:40,353 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-15 05:46:40,353 INFO L272 TraceCheckUtils]: 4: Hoare triple {30042#true} call #t~ret17 := main(); {30042#true} is VALID [2022-04-15 05:46:40,353 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 [2022-04-15 05:46:40,353 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 [2022-04-15 05:46:40,353 INFO L290 TraceCheckUtils]: 7: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,353 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 [2022-04-15 05:46:40,353 INFO L290 TraceCheckUtils]: 9: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,353 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 [2022-04-15 05:46:40,353 INFO L290 TraceCheckUtils]: 11: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,353 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 [2022-04-15 05:46:40,354 INFO L290 TraceCheckUtils]: 13: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,354 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 [2022-04-15 05:46:40,354 INFO L290 TraceCheckUtils]: 15: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,354 INFO L290 TraceCheckUtils]: 16: Hoare triple {30042#true} assume !(~i~0 % 4294967296 < 5); {30042#true} is VALID [2022-04-15 05:46:40,354 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 [2022-04-15 05:46:40,354 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 [2022-04-15 05:46:40,354 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 [2022-04-15 05:46:40,355 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 [2022-04-15 05:46:40,355 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 [2022-04-15 05:46:40,356 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 [2022-04-15 05:46:40,356 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 [2022-04-15 05:46:40,357 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 [2022-04-15 05:46:40,357 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 [2022-04-15 05:46:40,357 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 [2022-04-15 05:46:40,358 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 [2022-04-15 05:46:40,358 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 [2022-04-15 05:46:40,359 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 [2022-04-15 05:46:40,359 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 [2022-04-15 05:46:40,359 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 [2022-04-15 05:46:40,360 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 [2022-04-15 05:46:40,360 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 [2022-04-15 05:46:40,361 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 [2022-04-15 05:46:40,361 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 [2022-04-15 05:46:40,361 INFO L290 TraceCheckUtils]: 36: Hoare triple {30043#false} ~i~0 := 0;~cont_aux~0 := 0; {30043#false} is VALID [2022-04-15 05:46:40,361 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 [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 38: Hoare triple {30043#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {30043#false} is VALID [2022-04-15 05:46:40,362 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 [2022-04-15 05:46:40,362 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 [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 41: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-15 05:46:40,362 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 [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 43: Hoare triple {30043#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {30043#false} is VALID [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 44: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 45: Hoare triple {30043#false} assume !(~j~0 % 4294967296 < 2); {30043#false} is VALID [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 46: Hoare triple {30043#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {30043#false} is VALID [2022-04-15 05:46:40,362 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 [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 48: Hoare triple {30043#false} assume !(0 != #t~mem11);havoc #t~mem11; {30043#false} is VALID [2022-04-15 05:46:40,362 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 [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 50: Hoare triple {30043#false} ~cond := #in~cond; {30043#false} is VALID [2022-04-15 05:46:40,362 INFO L290 TraceCheckUtils]: 51: Hoare triple {30043#false} assume 0 == ~cond; {30043#false} is VALID [2022-04-15 05:46:40,363 INFO L290 TraceCheckUtils]: 52: Hoare triple {30043#false} assume !false; {30043#false} is VALID [2022-04-15 05:46:40,363 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:46:40,363 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:46:40,661 INFO L290 TraceCheckUtils]: 52: Hoare triple {30043#false} assume !false; {30043#false} is VALID [2022-04-15 05:46:40,661 INFO L290 TraceCheckUtils]: 51: Hoare triple {30043#false} assume 0 == ~cond; {30043#false} is VALID [2022-04-15 05:46:40,661 INFO L290 TraceCheckUtils]: 50: Hoare triple {30043#false} ~cond := #in~cond; {30043#false} is VALID [2022-04-15 05:46:40,661 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 [2022-04-15 05:46:40,661 INFO L290 TraceCheckUtils]: 48: Hoare triple {30043#false} assume !(0 != #t~mem11);havoc #t~mem11; {30043#false} is VALID [2022-04-15 05:46:40,661 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 [2022-04-15 05:46:40,661 INFO L290 TraceCheckUtils]: 46: Hoare triple {30043#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {30043#false} is VALID [2022-04-15 05:46:40,661 INFO L290 TraceCheckUtils]: 45: Hoare triple {30043#false} assume !(~j~0 % 4294967296 < 2); {30043#false} is VALID [2022-04-15 05:46:40,662 INFO L290 TraceCheckUtils]: 44: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-15 05:46:40,662 INFO L290 TraceCheckUtils]: 43: Hoare triple {30043#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {30043#false} is VALID [2022-04-15 05:46:40,662 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 [2022-04-15 05:46:40,662 INFO L290 TraceCheckUtils]: 41: Hoare triple {30043#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {30043#false} is VALID [2022-04-15 05:46:40,662 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 [2022-04-15 05:46:40,662 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 [2022-04-15 05:46:40,662 INFO L290 TraceCheckUtils]: 38: Hoare triple {30043#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {30043#false} is VALID [2022-04-15 05:46:40,662 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 [2022-04-15 05:46:40,662 INFO L290 TraceCheckUtils]: 36: Hoare triple {30043#false} ~i~0 := 0;~cont_aux~0 := 0; {30043#false} is VALID [2022-04-15 05:46:40,662 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 [2022-04-15 05:46:40,663 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 [2022-04-15 05:46:40,664 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 [2022-04-15 05:46:40,664 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 [2022-04-15 05:46:40,664 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 [2022-04-15 05:46:40,665 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 [2022-04-15 05:46:40,666 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 [2022-04-15 05:46:40,666 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 [2022-04-15 05:46:40,667 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 [2022-04-15 05:46:40,667 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 [2022-04-15 05:46:40,667 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 [2022-04-15 05:46:40,668 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 [2022-04-15 05:46:40,668 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 [2022-04-15 05:46:40,668 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 [2022-04-15 05:46:40,669 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 [2022-04-15 05:46:40,669 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 [2022-04-15 05:46:40,669 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 [2022-04-15 05:46:40,670 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 [2022-04-15 05:46:40,670 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 [2022-04-15 05:46:40,670 INFO L290 TraceCheckUtils]: 16: Hoare triple {30042#true} assume !(~i~0 % 4294967296 < 5); {30042#true} is VALID [2022-04-15 05:46:40,670 INFO L290 TraceCheckUtils]: 15: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,670 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 [2022-04-15 05:46:40,670 INFO L290 TraceCheckUtils]: 13: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,670 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 [2022-04-15 05:46:40,670 INFO L290 TraceCheckUtils]: 11: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,670 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 [2022-04-15 05:46:40,670 INFO L290 TraceCheckUtils]: 9: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,670 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 [2022-04-15 05:46:40,670 INFO L290 TraceCheckUtils]: 7: Hoare triple {30042#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {30042#true} is VALID [2022-04-15 05:46:40,671 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 [2022-04-15 05:46:40,671 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 [2022-04-15 05:46:40,671 INFO L272 TraceCheckUtils]: 4: Hoare triple {30042#true} call #t~ret17 := main(); {30042#true} is VALID [2022-04-15 05:46:40,671 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {30042#true} {30042#true} #133#return; {30042#true} is VALID [2022-04-15 05:46:40,671 INFO L290 TraceCheckUtils]: 2: Hoare triple {30042#true} assume true; {30042#true} is VALID [2022-04-15 05:46:40,671 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 [2022-04-15 05:46:40,671 INFO L272 TraceCheckUtils]: 0: Hoare triple {30042#true} call ULTIMATE.init(); {30042#true} is VALID [2022-04-15 05:46:40,671 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:46:40,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2103216981] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:46:40,671 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:46:40,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10, 11] total 22 [2022-04-15 05:46:40,672 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:46:40,672 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [158714438] [2022-04-15 05:46:40,672 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [158714438] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:46:40,672 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:46:40,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 05:46:40,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431188743] [2022-04-15 05:46:40,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:46:40,672 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 [2022-04-15 05:46:40,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:46:40,673 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) [2022-04-15 05:46:40,697 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:40,697 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 05:46:40,697 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:40,697 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 05:46:40,698 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=344, Unknown=0, NotChecked=0, Total=462 [2022-04-15 05:46:40,698 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) [2022-04-15 05:46:48,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:48,148 INFO L93 Difference]: Finished difference Result 1058 states and 1330 transitions. [2022-04-15 05:46:48,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-15 05:46:48,148 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 [2022-04-15 05:46:48,149 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:46:48,149 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) [2022-04-15 05:46:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 147 transitions. [2022-04-15 05:46:48,158 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) [2022-04-15 05:46:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 147 transitions. [2022-04-15 05:46:48,161 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 147 transitions. [2022-04-15 05:46:48,238 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:48,274 INFO L225 Difference]: With dead ends: 1058 [2022-04-15 05:46:48,274 INFO L226 Difference]: Without dead ends: 967 [2022-04-15 05:46:48,276 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 [2022-04-15 05:46:48,277 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 [2022-04-15 05:46:48,278 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] [2022-04-15 05:46:48,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 967 states. [2022-04-15 05:46:52,447 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 967 to 472. [2022-04-15 05:46:52,448 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:46:52,448 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) [2022-04-15 05:46:52,449 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) [2022-04-15 05:46:52,449 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) [2022-04-15 05:46:52,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:52,473 INFO L93 Difference]: Finished difference Result 967 states and 1218 transitions. [2022-04-15 05:46:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1218 transitions. [2022-04-15 05:46:52,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:52,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:52,474 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. [2022-04-15 05:46:52,475 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. [2022-04-15 05:46:52,499 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:52,499 INFO L93 Difference]: Finished difference Result 967 states and 1218 transitions. [2022-04-15 05:46:52,499 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1218 transitions. [2022-04-15 05:46:52,500 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:46:52,500 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:46:52,500 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:46:52,500 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:46:52,500 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) [2022-04-15 05:46:52,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 472 states and 595 transitions. [2022-04-15 05:46:52,509 INFO L78 Accepts]: Start accepts. Automaton has 472 states and 595 transitions. Word has length 53 [2022-04-15 05:46:52,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:46:52,510 INFO L478 AbstractCegarLoop]: Abstraction has 472 states and 595 transitions. [2022-04-15 05:46:52,510 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) [2022-04-15 05:46:52,510 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 472 states and 595 transitions. [2022-04-15 05:46:54,788 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 595 edges. 595 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 595 transitions. [2022-04-15 05:46:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 05:46:54,789 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:46:54,789 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] [2022-04-15 05:46:54,806 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2022-04-15 05:46:55,006 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 [2022-04-15 05:46:55,006 INFO L403 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:46:55,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:46:55,007 INFO L85 PathProgramCache]: Analyzing trace with hash -2072849753, now seen corresponding path program 1 times [2022-04-15 05:46:55,007 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:55,007 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [752582608] [2022-04-15 05:46:55,029 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:46:55,029 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:46:55,029 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:46:55,029 INFO L85 PathProgramCache]: Analyzing trace with hash -2072849753, now seen corresponding path program 2 times [2022-04-15 05:46:55,030 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:46:55,030 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [147331128] [2022-04-15 05:46:55,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:46:55,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:46:55,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:55,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:46:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:55,092 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 [2022-04-15 05:46:55,093 INFO L290 TraceCheckUtils]: 1: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-15 05:46:55,093 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-15 05:46:55,093 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 [2022-04-15 05:46:55,093 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 [2022-04-15 05:46:55,093 INFO L290 TraceCheckUtils]: 2: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-15 05:46:55,093 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-15 05:46:55,093 INFO L272 TraceCheckUtils]: 4: Hoare triple {35390#true} call #t~ret17 := main(); {35390#true} is VALID [2022-04-15 05:46:55,093 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 [2022-04-15 05:46:55,093 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 [2022-04-15 05:46:55,093 INFO L290 TraceCheckUtils]: 7: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 INFO L290 TraceCheckUtils]: 9: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 INFO L290 TraceCheckUtils]: 11: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 INFO L290 TraceCheckUtils]: 13: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 INFO L290 TraceCheckUtils]: 15: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,094 INFO L290 TraceCheckUtils]: 16: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < 5); {35390#true} is VALID [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 INFO L290 TraceCheckUtils]: 18: Hoare triple {35390#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,094 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 [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 22: Hoare triple {35390#true} assume !(0 != #t~mem4);havoc #t~mem4; {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 23: Hoare triple {35390#true} ~cont~0 := 0;~i~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 24: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,095 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 [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 26: Hoare triple {35390#true} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 27: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-15 05:46:55,095 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 [2022-04-15 05:46:55,095 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 [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 30: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 31: Hoare triple {35390#true} assume !(~j~0 % 4294967296 < 2); {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 32: Hoare triple {35390#true} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 33: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {35390#true} is VALID [2022-04-15 05:46:55,095 INFO L290 TraceCheckUtils]: 34: Hoare triple {35390#true} ~i~0 := 0;~cont_aux~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,095 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 [2022-04-15 05:46:55,096 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 [2022-04-15 05:46:55,096 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 [2022-04-15 05:46:55,096 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 [2022-04-15 05:46:55,096 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 [2022-04-15 05:46:55,097 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 [2022-04-15 05:46:55,097 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 [2022-04-15 05:46:55,098 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 [2022-04-15 05:46:55,098 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 [2022-04-15 05:46:55,098 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 [2022-04-15 05:46:55,098 INFO L290 TraceCheckUtils]: 45: Hoare triple {35391#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35391#false} is VALID [2022-04-15 05:46:55,098 INFO L290 TraceCheckUtils]: 46: Hoare triple {35391#false} assume !(~j~0 % 4294967296 < 2); {35391#false} is VALID [2022-04-15 05:46:55,098 INFO L290 TraceCheckUtils]: 47: Hoare triple {35391#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {35391#false} is VALID [2022-04-15 05:46:55,099 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 [2022-04-15 05:46:55,099 INFO L290 TraceCheckUtils]: 49: Hoare triple {35391#false} assume !(0 != #t~mem11);havoc #t~mem11; {35391#false} is VALID [2022-04-15 05:46:55,099 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 [2022-04-15 05:46:55,099 INFO L290 TraceCheckUtils]: 51: Hoare triple {35391#false} ~cond := #in~cond; {35391#false} is VALID [2022-04-15 05:46:55,099 INFO L290 TraceCheckUtils]: 52: Hoare triple {35391#false} assume 0 == ~cond; {35391#false} is VALID [2022-04-15 05:46:55,099 INFO L290 TraceCheckUtils]: 53: Hoare triple {35391#false} assume !false; {35391#false} is VALID [2022-04-15 05:46:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-15 05:46:55,099 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:46:55,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [147331128] [2022-04-15 05:46:55,099 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [147331128] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:46:55,099 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [904932889] [2022-04-15 05:46:55,100 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:46:55,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:46:55,100 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:46:55,101 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) [2022-04-15 05:46:55,126 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-15 05:46:55,208 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:46:55,208 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:46:55,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 20 conjunts are in the unsatisfiable core [2022-04-15 05:46:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:46:55,217 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:46:55,488 INFO L272 TraceCheckUtils]: 0: Hoare triple {35390#true} call ULTIMATE.init(); {35390#true} is VALID [2022-04-15 05:46:55,488 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 [2022-04-15 05:46:55,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-15 05:46:55,488 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-15 05:46:55,488 INFO L272 TraceCheckUtils]: 4: Hoare triple {35390#true} call #t~ret17 := main(); {35390#true} is VALID [2022-04-15 05:46:55,488 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 [2022-04-15 05:46:55,488 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 [2022-04-15 05:46:55,489 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 [2022-04-15 05:46:55,489 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 [2022-04-15 05:46:55,489 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 [2022-04-15 05:46:55,489 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 [2022-04-15 05:46:55,489 INFO L290 TraceCheckUtils]: 11: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,489 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 [2022-04-15 05:46:55,489 INFO L290 TraceCheckUtils]: 13: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,489 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 [2022-04-15 05:46:55,489 INFO L290 TraceCheckUtils]: 15: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,489 INFO L290 TraceCheckUtils]: 16: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < 5); {35390#true} is VALID [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,490 INFO L290 TraceCheckUtils]: 18: Hoare triple {35390#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,490 INFO L290 TraceCheckUtils]: 22: Hoare triple {35390#true} assume !(0 != #t~mem4);havoc #t~mem4; {35390#true} is VALID [2022-04-15 05:46:55,490 INFO L290 TraceCheckUtils]: 23: Hoare triple {35390#true} ~cont~0 := 0;~i~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,490 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 [2022-04-15 05:46:55,491 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 [2022-04-15 05:46:55,491 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 [2022-04-15 05:46:55,491 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 [2022-04-15 05:46:55,492 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 [2022-04-15 05:46:55,492 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 [2022-04-15 05:46:55,492 INFO L290 TraceCheckUtils]: 32: Hoare triple {35390#true} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {35390#true} is VALID [2022-04-15 05:46:55,492 INFO L290 TraceCheckUtils]: 33: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {35390#true} is VALID [2022-04-15 05:46:55,492 INFO L290 TraceCheckUtils]: 34: Hoare triple {35390#true} ~i~0 := 0;~cont_aux~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,492 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 [2022-04-15 05:46:55,492 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 [2022-04-15 05:46:55,493 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 [2022-04-15 05:46:55,493 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 [2022-04-15 05:46:55,493 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 [2022-04-15 05:46:55,493 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 [2022-04-15 05:46:55,494 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 [2022-04-15 05:46:55,494 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 [2022-04-15 05:46:55,494 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 [2022-04-15 05:46:55,495 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 [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 45: Hoare triple {35391#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35391#false} is VALID [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 46: Hoare triple {35391#false} assume !(~j~0 % 4294967296 < 2); {35391#false} is VALID [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 47: Hoare triple {35391#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {35391#false} is VALID [2022-04-15 05:46:55,495 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 [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 49: Hoare triple {35391#false} assume !(0 != #t~mem11);havoc #t~mem11; {35391#false} is VALID [2022-04-15 05:46:55,495 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 [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 51: Hoare triple {35391#false} ~cond := #in~cond; {35391#false} is VALID [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 52: Hoare triple {35391#false} assume 0 == ~cond; {35391#false} is VALID [2022-04-15 05:46:55,495 INFO L290 TraceCheckUtils]: 53: Hoare triple {35391#false} assume !false; {35391#false} is VALID [2022-04-15 05:46:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 26 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2022-04-15 05:46:55,496 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 53: Hoare triple {35391#false} assume !false; {35391#false} is VALID [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 52: Hoare triple {35391#false} assume 0 == ~cond; {35391#false} is VALID [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 51: Hoare triple {35391#false} ~cond := #in~cond; {35391#false} is VALID [2022-04-15 05:46:55,633 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 [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 49: Hoare triple {35391#false} assume !(0 != #t~mem11);havoc #t~mem11; {35391#false} is VALID [2022-04-15 05:46:55,633 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 [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 47: Hoare triple {35391#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {35391#false} is VALID [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 46: Hoare triple {35391#false} assume !(~j~0 % 4294967296 < 2); {35391#false} is VALID [2022-04-15 05:46:55,633 INFO L290 TraceCheckUtils]: 45: Hoare triple {35391#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {35391#false} is VALID [2022-04-15 05:46:55,633 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 [2022-04-15 05:46:55,634 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 [2022-04-15 05:46:55,634 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 [2022-04-15 05:46:55,635 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 [2022-04-15 05:46:55,635 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 [2022-04-15 05:46:55,635 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 [2022-04-15 05:46:55,636 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 [2022-04-15 05:46:55,636 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 [2022-04-15 05:46:55,637 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 [2022-04-15 05:46:55,637 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 [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 34: Hoare triple {35390#true} ~i~0 := 0;~cont_aux~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 33: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {35390#true} is VALID [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 32: Hoare triple {35390#true} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {35390#true} is VALID [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 31: Hoare triple {35390#true} assume !(~j~0 % 4294967296 < 2); {35390#true} is VALID [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 30: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-15 05:46:55,637 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 [2022-04-15 05:46:55,637 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 [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 27: Hoare triple {35390#true} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {35390#true} is VALID [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 26: Hoare triple {35390#true} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {35390#true} is VALID [2022-04-15 05:46:55,637 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 [2022-04-15 05:46:55,637 INFO L290 TraceCheckUtils]: 24: Hoare triple {35390#true} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 23: Hoare triple {35390#true} ~cont~0 := 0;~i~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 22: Hoare triple {35390#true} assume !(0 != #t~mem4);havoc #t~mem4; {35390#true} is VALID [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 18: Hoare triple {35390#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {35390#true} is VALID [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 16: Hoare triple {35390#true} assume !(~i~0 % 4294967296 < 5); {35390#true} is VALID [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 15: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 13: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,638 INFO L290 TraceCheckUtils]: 11: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,638 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 [2022-04-15 05:46:55,639 INFO L290 TraceCheckUtils]: 9: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,639 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 [2022-04-15 05:46:55,639 INFO L290 TraceCheckUtils]: 7: Hoare triple {35390#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {35390#true} is VALID [2022-04-15 05:46:55,639 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 [2022-04-15 05:46:55,639 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 [2022-04-15 05:46:55,639 INFO L272 TraceCheckUtils]: 4: Hoare triple {35390#true} call #t~ret17 := main(); {35390#true} is VALID [2022-04-15 05:46:55,639 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {35390#true} {35390#true} #133#return; {35390#true} is VALID [2022-04-15 05:46:55,639 INFO L290 TraceCheckUtils]: 2: Hoare triple {35390#true} assume true; {35390#true} is VALID [2022-04-15 05:46:55,639 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 [2022-04-15 05:46:55,639 INFO L272 TraceCheckUtils]: 0: Hoare triple {35390#true} call ULTIMATE.init(); {35390#true} is VALID [2022-04-15 05:46:55,639 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-15 05:46:55,640 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [904932889] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:46:55,640 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:46:55,640 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7, 5] total 12 [2022-04-15 05:46:55,640 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:46:55,640 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [752582608] [2022-04-15 05:46:55,640 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [752582608] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:46:55,640 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:46:55,640 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-15 05:46:55,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1573184178] [2022-04-15 05:46:55,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:46:55,641 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 [2022-04-15 05:46:55,641 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:46:55,641 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) [2022-04-15 05:46:55,663 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:55,663 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-15 05:46:55,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:46:55,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-15 05:46:55,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-04-15 05:46:55,665 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) [2022-04-15 05:46:59,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:46:59,686 INFO L93 Difference]: Finished difference Result 846 states and 1066 transitions. [2022-04-15 05:46:59,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-15 05:46:59,686 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 [2022-04-15 05:46:59,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:46:59,687 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) [2022-04-15 05:46:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 74 transitions. [2022-04-15 05:46:59,688 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) [2022-04-15 05:46:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 74 transitions. [2022-04-15 05:46:59,689 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 74 transitions. [2022-04-15 05:46:59,738 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:46:59,749 INFO L225 Difference]: With dead ends: 846 [2022-04-15 05:46:59,750 INFO L226 Difference]: Without dead ends: 447 [2022-04-15 05:46:59,750 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 [2022-04-15 05:46:59,751 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 [2022-04-15 05:46:59,751 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] [2022-04-15 05:46:59,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 447 states. [2022-04-15 05:47:03,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 447 to 412. [2022-04-15 05:47:03,335 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:47:03,335 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) [2022-04-15 05:47:03,335 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) [2022-04-15 05:47:03,336 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) [2022-04-15 05:47:03,342 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:03,342 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2022-04-15 05:47:03,342 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2022-04-15 05:47:03,342 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:47:03,343 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:47:03,343 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. [2022-04-15 05:47:03,343 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. [2022-04-15 05:47:03,349 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:03,349 INFO L93 Difference]: Finished difference Result 447 states and 523 transitions. [2022-04-15 05:47:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 523 transitions. [2022-04-15 05:47:03,350 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:47:03,350 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:47:03,350 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:47:03,350 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:47:03,350 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) [2022-04-15 05:47:03,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 412 states and 488 transitions. [2022-04-15 05:47:03,357 INFO L78 Accepts]: Start accepts. Automaton has 412 states and 488 transitions. Word has length 54 [2022-04-15 05:47:03,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:47:03,358 INFO L478 AbstractCegarLoop]: Abstraction has 412 states and 488 transitions. [2022-04-15 05:47:03,358 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) [2022-04-15 05:47:03,358 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 412 states and 488 transitions. [2022-04-15 05:47:05,269 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 488 edges. 488 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:05,270 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 488 transitions. [2022-04-15 05:47:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-04-15 05:47:05,270 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:47:05,270 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] [2022-04-15 05:47:05,287 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Ended with exit code 0 [2022-04-15 05:47:05,487 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 [2022-04-15 05:47:05,488 INFO L403 AbstractCegarLoop]: === Iteration 24 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:47:05,488 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:47:05,488 INFO L85 PathProgramCache]: Analyzing trace with hash 258092167, now seen corresponding path program 1 times [2022-04-15 05:47:05,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:47:05,488 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [376404402] [2022-04-15 05:47:05,494 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:47:05,494 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:47:05,494 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:47:05,494 INFO L85 PathProgramCache]: Analyzing trace with hash 258092167, now seen corresponding path program 2 times [2022-04-15 05:47:05,495 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:47:05,495 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64452011] [2022-04-15 05:47:05,495 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:47:05,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:47:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:05,646 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:47:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:05,664 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 [2022-04-15 05:47:05,664 INFO L290 TraceCheckUtils]: 1: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-15 05:47:05,664 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-15 05:47:05,664 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 [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,665 INFO L290 TraceCheckUtils]: 2: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-15 05:47:05,665 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-15 05:47:05,665 INFO L272 TraceCheckUtils]: 4: Hoare triple {39147#true} call #t~ret17 := main(); {39147#true} is VALID [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,665 INFO L290 TraceCheckUtils]: 7: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,665 INFO L290 TraceCheckUtils]: 9: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,665 INFO L290 TraceCheckUtils]: 11: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,665 INFO L290 TraceCheckUtils]: 13: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:05,665 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 [2022-04-15 05:47:05,666 INFO L290 TraceCheckUtils]: 15: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:05,666 INFO L290 TraceCheckUtils]: 16: Hoare triple {39147#true} assume !(~i~0 % 4294967296 < 5); {39147#true} is VALID [2022-04-15 05:47:05,666 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 [2022-04-15 05:47:05,666 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 [2022-04-15 05:47:05,666 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 [2022-04-15 05:47:05,667 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 [2022-04-15 05:47:05,667 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 [2022-04-15 05:47:05,667 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 [2022-04-15 05:47:05,668 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 [2022-04-15 05:47:05,668 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 [2022-04-15 05:47:05,669 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 [2022-04-15 05:47:05,669 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 [2022-04-15 05:47:05,669 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 [2022-04-15 05:47:05,670 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 [2022-04-15 05:47:05,670 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 [2022-04-15 05:47:05,671 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 [2022-04-15 05:47:05,671 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 [2022-04-15 05:47:05,671 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 [2022-04-15 05:47:05,672 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 [2022-04-15 05:47:05,672 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 [2022-04-15 05:47:05,673 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 [2022-04-15 05:47:05,673 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 [2022-04-15 05:47:05,673 INFO L290 TraceCheckUtils]: 37: Hoare triple {39148#false} ~i~0 := 0;~cont_aux~0 := 0; {39148#false} is VALID [2022-04-15 05:47:05,673 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 [2022-04-15 05:47:05,673 INFO L290 TraceCheckUtils]: 39: Hoare triple {39148#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {39148#false} is VALID [2022-04-15 05:47:05,673 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 [2022-04-15 05:47:05,673 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 [2022-04-15 05:47:05,673 INFO L290 TraceCheckUtils]: 42: Hoare triple {39148#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39148#false} is VALID [2022-04-15 05:47:05,673 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 [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 44: Hoare triple {39148#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {39148#false} is VALID [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 45: Hoare triple {39148#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {39148#false} is VALID [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 46: Hoare triple {39148#false} assume !(~j~0 % 4294967296 < 2); {39148#false} is VALID [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 47: Hoare triple {39148#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {39148#false} is VALID [2022-04-15 05:47:05,674 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 [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 49: Hoare triple {39148#false} assume !(0 != #t~mem11);havoc #t~mem11; {39148#false} is VALID [2022-04-15 05:47:05,674 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 [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 51: Hoare triple {39148#false} ~cond := #in~cond; {39148#false} is VALID [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 52: Hoare triple {39148#false} assume 0 == ~cond; {39148#false} is VALID [2022-04-15 05:47:05,674 INFO L290 TraceCheckUtils]: 53: Hoare triple {39148#false} assume !false; {39148#false} is VALID [2022-04-15 05:47:05,674 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:47:05,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:47:05,674 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64452011] [2022-04-15 05:47:05,675 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64452011] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:47:05,675 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [682471079] [2022-04-15 05:47:05,675 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:47:05,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:47:05,675 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:47:05,685 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) [2022-04-15 05:47:05,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-15 05:47:05,794 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:47:05,794 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:47:05,795 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-15 05:47:05,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:05,803 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:47:06,060 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 [2022-04-15 05:47:06,073 INFO L272 TraceCheckUtils]: 0: Hoare triple {39147#true} call ULTIMATE.init(); {39147#true} is VALID [2022-04-15 05:47:06,073 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 [2022-04-15 05:47:06,073 INFO L290 TraceCheckUtils]: 2: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-15 05:47:06,073 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-15 05:47:06,073 INFO L272 TraceCheckUtils]: 4: Hoare triple {39147#true} call #t~ret17 := main(); {39147#true} is VALID [2022-04-15 05:47:06,074 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 [2022-04-15 05:47:06,074 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 [2022-04-15 05:47:06,074 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 [2022-04-15 05:47:06,075 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 [2022-04-15 05:47:06,075 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 [2022-04-15 05:47:06,075 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 [2022-04-15 05:47:06,075 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 [2022-04-15 05:47:06,075 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 [2022-04-15 05:47:06,076 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 [2022-04-15 05:47:06,076 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 [2022-04-15 05:47:06,076 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 [2022-04-15 05:47:06,076 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 [2022-04-15 05:47:06,076 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 [2022-04-15 05:47:06,077 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 [2022-04-15 05:47:06,077 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 [2022-04-15 05:47:06,077 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 [2022-04-15 05:47:06,078 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 [2022-04-15 05:47:06,078 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 [2022-04-15 05:47:06,078 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 [2022-04-15 05:47:06,078 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 [2022-04-15 05:47:06,079 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 [2022-04-15 05:47:06,079 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 [2022-04-15 05:47:06,079 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 [2022-04-15 05:47:06,080 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 [2022-04-15 05:47:06,080 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 [2022-04-15 05:47:06,080 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 [2022-04-15 05:47:06,081 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 [2022-04-15 05:47:06,081 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 [2022-04-15 05:47:06,081 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 [2022-04-15 05:47:06,081 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 [2022-04-15 05:47:06,082 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 [2022-04-15 05:47:06,082 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 [2022-04-15 05:47:06,082 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 [2022-04-15 05:47:06,083 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 [2022-04-15 05:47:06,083 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 [2022-04-15 05:47:06,083 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 [2022-04-15 05:47:06,084 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 [2022-04-15 05:47:06,084 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 [2022-04-15 05:47:06,084 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 [2022-04-15 05:47:06,085 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 [2022-04-15 05:47:06,085 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 [2022-04-15 05:47:06,085 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 [2022-04-15 05:47:06,085 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 [2022-04-15 05:47:06,086 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 [2022-04-15 05:47:06,086 INFO L290 TraceCheckUtils]: 49: Hoare triple {39318#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {39148#false} is VALID [2022-04-15 05:47:06,086 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 [2022-04-15 05:47:06,086 INFO L290 TraceCheckUtils]: 51: Hoare triple {39148#false} ~cond := #in~cond; {39148#false} is VALID [2022-04-15 05:47:06,086 INFO L290 TraceCheckUtils]: 52: Hoare triple {39148#false} assume 0 == ~cond; {39148#false} is VALID [2022-04-15 05:47:06,086 INFO L290 TraceCheckUtils]: 53: Hoare triple {39148#false} assume !false; {39148#false} is VALID [2022-04-15 05:47:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-04-15 05:47:06,087 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:47:06,379 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:47:06,379 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 [2022-04-15 05:47:06,476 INFO L290 TraceCheckUtils]: 53: Hoare triple {39148#false} assume !false; {39148#false} is VALID [2022-04-15 05:47:06,476 INFO L290 TraceCheckUtils]: 52: Hoare triple {39148#false} assume 0 == ~cond; {39148#false} is VALID [2022-04-15 05:47:06,476 INFO L290 TraceCheckUtils]: 51: Hoare triple {39148#false} ~cond := #in~cond; {39148#false} is VALID [2022-04-15 05:47:06,476 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 [2022-04-15 05:47:06,476 INFO L290 TraceCheckUtils]: 49: Hoare triple {39318#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {39148#false} is VALID [2022-04-15 05:47:06,477 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 [2022-04-15 05:47:06,479 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 [2022-04-15 05:47:06,479 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 [2022-04-15 05:47:06,480 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 [2022-04-15 05:47:06,480 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 [2022-04-15 05:47:06,481 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 [2022-04-15 05:47:06,482 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 [2022-04-15 05:47:06,482 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 [2022-04-15 05:47:06,483 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 [2022-04-15 05:47:06,484 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 [2022-04-15 05:47:06,484 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 [2022-04-15 05:47:06,485 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 [2022-04-15 05:47:06,485 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 [2022-04-15 05:47:06,486 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 [2022-04-15 05:47:06,486 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 [2022-04-15 05:47:06,486 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 [2022-04-15 05:47:06,486 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 [2022-04-15 05:47:06,487 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 [2022-04-15 05:47:06,487 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 [2022-04-15 05:47:06,487 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 [2022-04-15 05:47:06,488 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 [2022-04-15 05:47:06,488 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 [2022-04-15 05:47:06,488 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 [2022-04-15 05:47:06,488 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 [2022-04-15 05:47:06,489 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 [2022-04-15 05:47:06,489 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 [2022-04-15 05:47:06,489 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 [2022-04-15 05:47:06,490 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 [2022-04-15 05:47:06,491 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 [2022-04-15 05:47:06,491 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 [2022-04-15 05:47:06,491 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 [2022-04-15 05:47:06,491 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 [2022-04-15 05:47:06,491 INFO L290 TraceCheckUtils]: 16: Hoare triple {39147#true} assume !(~i~0 % 4294967296 < 5); {39147#true} is VALID [2022-04-15 05:47:06,491 INFO L290 TraceCheckUtils]: 15: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:06,491 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 [2022-04-15 05:47:06,492 INFO L290 TraceCheckUtils]: 13: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:06,492 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 [2022-04-15 05:47:06,492 INFO L290 TraceCheckUtils]: 11: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:06,492 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 [2022-04-15 05:47:06,492 INFO L290 TraceCheckUtils]: 9: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:06,492 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 [2022-04-15 05:47:06,492 INFO L290 TraceCheckUtils]: 7: Hoare triple {39147#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {39147#true} is VALID [2022-04-15 05:47:06,492 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 [2022-04-15 05:47:06,492 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 [2022-04-15 05:47:06,492 INFO L272 TraceCheckUtils]: 4: Hoare triple {39147#true} call #t~ret17 := main(); {39147#true} is VALID [2022-04-15 05:47:06,492 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39147#true} {39147#true} #133#return; {39147#true} is VALID [2022-04-15 05:47:06,492 INFO L290 TraceCheckUtils]: 2: Hoare triple {39147#true} assume true; {39147#true} is VALID [2022-04-15 05:47:06,492 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 [2022-04-15 05:47:06,492 INFO L272 TraceCheckUtils]: 0: Hoare triple {39147#true} call ULTIMATE.init(); {39147#true} is VALID [2022-04-15 05:47:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 6 proven. 22 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2022-04-15 05:47:06,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [682471079] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:47:06,493 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:47:06,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12, 9] total 28 [2022-04-15 05:47:06,493 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:47:06,493 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [376404402] [2022-04-15 05:47:06,493 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [376404402] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:47:06,493 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:47:06,493 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-15 05:47:06,494 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1009911495] [2022-04-15 05:47:06,494 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:47:06,494 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 [2022-04-15 05:47:06,494 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:47:06,494 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) [2022-04-15 05:47:06,516 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:06,516 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-15 05:47:06,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:47:06,516 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-15 05:47:06,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=674, Unknown=0, NotChecked=0, Total=756 [2022-04-15 05:47:06,517 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) [2022-04-15 05:47:24,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:24,111 INFO L93 Difference]: Finished difference Result 1951 states and 2324 transitions. [2022-04-15 05:47:24,111 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 05:47:24,112 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 [2022-04-15 05:47:24,112 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:47:24,112 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) [2022-04-15 05:47:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 230 transitions. [2022-04-15 05:47:24,116 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) [2022-04-15 05:47:24,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 230 transitions. [2022-04-15 05:47:24,117 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 230 transitions. [2022-04-15 05:47:24,263 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 230 edges. 230 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:24,407 INFO L225 Difference]: With dead ends: 1951 [2022-04-15 05:47:24,407 INFO L226 Difference]: Without dead ends: 1922 [2022-04-15 05:47:24,408 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 95 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 196 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=122, Invalid=1210, Unknown=0, NotChecked=0, Total=1332 [2022-04-15 05:47:24,409 INFO L913 BasicCegarLoop]: 142 mSDtfsCounter, 273 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 1427 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 05:47:24,409 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [273 Valid, 189 Invalid, 1442 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1427 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 05:47:24,410 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1922 states. [2022-04-15 05:47:28,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1922 to 414. [2022-04-15 05:47:28,273 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:47:28,274 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) [2022-04-15 05:47:28,274 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) [2022-04-15 05:47:28,275 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) [2022-04-15 05:47:28,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:28,370 INFO L93 Difference]: Finished difference Result 1922 states and 2290 transitions. [2022-04-15 05:47:28,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2290 transitions. [2022-04-15 05:47:28,372 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:47:28,372 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:47:28,373 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. [2022-04-15 05:47:28,373 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. [2022-04-15 05:47:28,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:28,464 INFO L93 Difference]: Finished difference Result 1922 states and 2290 transitions. [2022-04-15 05:47:28,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 2290 transitions. [2022-04-15 05:47:28,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:47:28,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:47:28,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:47:28,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:47:28,467 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) [2022-04-15 05:47:28,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 491 transitions. [2022-04-15 05:47:28,480 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 491 transitions. Word has length 54 [2022-04-15 05:47:28,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:47:28,482 INFO L478 AbstractCegarLoop]: Abstraction has 414 states and 491 transitions. [2022-04-15 05:47:28,482 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) [2022-04-15 05:47:28,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 414 states and 491 transitions. [2022-04-15 05:47:30,490 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:30,490 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 491 transitions. [2022-04-15 05:47:30,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-04-15 05:47:30,491 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:47:30,491 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] [2022-04-15 05:47:30,515 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-04-15 05:47:30,710 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 [2022-04-15 05:47:30,710 INFO L403 AbstractCegarLoop]: === Iteration 25 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:47:30,710 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:47:30,710 INFO L85 PathProgramCache]: Analyzing trace with hash -1238452689, now seen corresponding path program 5 times [2022-04-15 05:47:30,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:47:30,710 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [638420531] [2022-04-15 05:47:30,718 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:47:30,718 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:47:30,718 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:47:30,718 INFO L85 PathProgramCache]: Analyzing trace with hash -1238452689, now seen corresponding path program 6 times [2022-04-15 05:47:30,718 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:47:30,718 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987300506] [2022-04-15 05:47:30,718 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:47:30,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:47:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:30,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:47:30,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:30,851 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 [2022-04-15 05:47:30,851 INFO L290 TraceCheckUtils]: 1: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-15 05:47:30,851 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-15 05:47:30,851 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 [2022-04-15 05:47:30,851 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 [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 2: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-15 05:47:30,852 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-15 05:47:30,852 INFO L272 TraceCheckUtils]: 4: Hoare triple {48093#true} call #t~ret17 := main(); {48093#true} is VALID [2022-04-15 05:47:30,852 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 [2022-04-15 05:47:30,852 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 [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 7: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:30,852 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 [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 9: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:30,852 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 [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 11: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:30,852 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 [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 13: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:30,852 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 [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 15: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:30,852 INFO L290 TraceCheckUtils]: 16: Hoare triple {48093#true} assume !(~i~0 % 4294967296 < 5); {48093#true} is VALID [2022-04-15 05:47:30,853 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 [2022-04-15 05:47:30,853 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 [2022-04-15 05:47:30,853 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 [2022-04-15 05:47:30,853 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 [2022-04-15 05:47:30,854 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 [2022-04-15 05:47:30,854 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 [2022-04-15 05:47:30,855 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 [2022-04-15 05:47:30,855 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 [2022-04-15 05:47:30,856 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 [2022-04-15 05:47:30,856 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 [2022-04-15 05:47:30,856 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 [2022-04-15 05:47:30,857 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 [2022-04-15 05:47:30,857 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 [2022-04-15 05:47:30,858 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 [2022-04-15 05:47:30,858 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 [2022-04-15 05:47:30,859 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 [2022-04-15 05:47:30,859 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 [2022-04-15 05:47:30,859 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 [2022-04-15 05:47:30,860 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 [2022-04-15 05:47:30,860 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 [2022-04-15 05:47:30,861 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 [2022-04-15 05:47:30,861 INFO L290 TraceCheckUtils]: 38: Hoare triple {48094#false} ~i~0 := 0;~cont_aux~0 := 0; {48094#false} is VALID [2022-04-15 05:47:30,861 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 [2022-04-15 05:47:30,861 INFO L290 TraceCheckUtils]: 40: Hoare triple {48094#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {48094#false} is VALID [2022-04-15 05:47:30,861 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 [2022-04-15 05:47:30,861 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 [2022-04-15 05:47:30,861 INFO L290 TraceCheckUtils]: 43: Hoare triple {48094#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48094#false} is VALID [2022-04-15 05:47:30,861 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 [2022-04-15 05:47:30,861 INFO L290 TraceCheckUtils]: 45: Hoare triple {48094#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {48094#false} is VALID [2022-04-15 05:47:30,861 INFO L290 TraceCheckUtils]: 46: Hoare triple {48094#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {48094#false} is VALID [2022-04-15 05:47:30,861 INFO L290 TraceCheckUtils]: 47: Hoare triple {48094#false} assume !(~j~0 % 4294967296 < 2); {48094#false} is VALID [2022-04-15 05:47:30,862 INFO L290 TraceCheckUtils]: 48: Hoare triple {48094#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {48094#false} is VALID [2022-04-15 05:47:30,862 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 [2022-04-15 05:47:30,862 INFO L290 TraceCheckUtils]: 50: Hoare triple {48094#false} assume !(0 != #t~mem11);havoc #t~mem11; {48094#false} is VALID [2022-04-15 05:47:30,862 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 [2022-04-15 05:47:30,862 INFO L290 TraceCheckUtils]: 52: Hoare triple {48094#false} ~cond := #in~cond; {48094#false} is VALID [2022-04-15 05:47:30,862 INFO L290 TraceCheckUtils]: 53: Hoare triple {48094#false} assume 0 == ~cond; {48094#false} is VALID [2022-04-15 05:47:30,862 INFO L290 TraceCheckUtils]: 54: Hoare triple {48094#false} assume !false; {48094#false} is VALID [2022-04-15 05:47:30,862 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:47:30,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:47:30,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987300506] [2022-04-15 05:47:30,862 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987300506] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:47:30,862 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [911711564] [2022-04-15 05:47:30,863 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:47:30,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:47:30,863 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:47:30,864 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) [2022-04-15 05:47:30,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-04-15 05:47:31,060 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2022-04-15 05:47:31,060 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:47:31,061 INFO L263 TraceCheckSpWp]: Trace formula consists of 229 conjuncts, 28 conjunts are in the unsatisfiable core [2022-04-15 05:47:31,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:31,072 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:47:31,474 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 [2022-04-15 05:47:31,488 INFO L272 TraceCheckUtils]: 0: Hoare triple {48093#true} call ULTIMATE.init(); {48093#true} is VALID [2022-04-15 05:47:31,488 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 [2022-04-15 05:47:31,488 INFO L290 TraceCheckUtils]: 2: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-15 05:47:31,489 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-15 05:47:31,489 INFO L272 TraceCheckUtils]: 4: Hoare triple {48093#true} call #t~ret17 := main(); {48093#true} is VALID [2022-04-15 05:47:31,489 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 [2022-04-15 05:47:31,489 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 [2022-04-15 05:47:31,489 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 [2022-04-15 05:47:31,490 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 [2022-04-15 05:47:31,490 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 [2022-04-15 05:47:31,490 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 [2022-04-15 05:47:31,490 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 [2022-04-15 05:47:31,490 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 [2022-04-15 05:47:31,491 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 [2022-04-15 05:47:31,491 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 [2022-04-15 05:47:31,491 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 [2022-04-15 05:47:31,491 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 [2022-04-15 05:47:31,492 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 [2022-04-15 05:47:31,492 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 [2022-04-15 05:47:31,492 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 [2022-04-15 05:47:31,492 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 [2022-04-15 05:47:31,493 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 [2022-04-15 05:47:31,493 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 [2022-04-15 05:47:31,494 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 [2022-04-15 05:47:31,494 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 [2022-04-15 05:47:31,494 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 [2022-04-15 05:47:31,494 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 [2022-04-15 05:47:31,495 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 [2022-04-15 05:47:31,495 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 [2022-04-15 05:47:31,496 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 [2022-04-15 05:47:31,496 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 [2022-04-15 05:47:31,496 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 [2022-04-15 05:47:31,497 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 [2022-04-15 05:47:31,497 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 [2022-04-15 05:47:31,497 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 [2022-04-15 05:47:31,497 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 [2022-04-15 05:47:31,498 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 [2022-04-15 05:47:31,498 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 [2022-04-15 05:47:31,498 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 [2022-04-15 05:47:31,499 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 [2022-04-15 05:47:31,499 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 [2022-04-15 05:47:31,500 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 [2022-04-15 05:47:31,500 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 [2022-04-15 05:47:31,500 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 [2022-04-15 05:47:31,501 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 [2022-04-15 05:47:31,501 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 [2022-04-15 05:47:31,501 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 [2022-04-15 05:47:31,502 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 [2022-04-15 05:47:31,502 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 [2022-04-15 05:47:31,502 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 [2022-04-15 05:47:31,503 INFO L290 TraceCheckUtils]: 50: Hoare triple {48265#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {48094#false} is VALID [2022-04-15 05:47:31,503 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 [2022-04-15 05:47:31,503 INFO L290 TraceCheckUtils]: 52: Hoare triple {48094#false} ~cond := #in~cond; {48094#false} is VALID [2022-04-15 05:47:31,503 INFO L290 TraceCheckUtils]: 53: Hoare triple {48094#false} assume 0 == ~cond; {48094#false} is VALID [2022-04-15 05:47:31,503 INFO L290 TraceCheckUtils]: 54: Hoare triple {48094#false} assume !false; {48094#false} is VALID [2022-04-15 05:47:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-04-15 05:47:31,503 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:47:31,829 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:47:31,830 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 [2022-04-15 05:47:31,908 INFO L290 TraceCheckUtils]: 54: Hoare triple {48094#false} assume !false; {48094#false} is VALID [2022-04-15 05:47:31,908 INFO L290 TraceCheckUtils]: 53: Hoare triple {48094#false} assume 0 == ~cond; {48094#false} is VALID [2022-04-15 05:47:31,908 INFO L290 TraceCheckUtils]: 52: Hoare triple {48094#false} ~cond := #in~cond; {48094#false} is VALID [2022-04-15 05:47:31,908 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 [2022-04-15 05:47:31,908 INFO L290 TraceCheckUtils]: 50: Hoare triple {48265#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {48094#false} is VALID [2022-04-15 05:47:31,909 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 [2022-04-15 05:47:31,910 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 [2022-04-15 05:47:31,911 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 [2022-04-15 05:47:31,911 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 [2022-04-15 05:47:31,912 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 [2022-04-15 05:47:31,912 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 [2022-04-15 05:47:31,913 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 [2022-04-15 05:47:31,914 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 [2022-04-15 05:47:31,914 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 [2022-04-15 05:47:31,915 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 [2022-04-15 05:47:31,915 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 [2022-04-15 05:47:31,916 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 [2022-04-15 05:47:31,916 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 [2022-04-15 05:47:31,916 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 [2022-04-15 05:47:31,917 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 [2022-04-15 05:47:31,917 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 [2022-04-15 05:47:31,917 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 [2022-04-15 05:47:31,918 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 [2022-04-15 05:47:31,918 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 [2022-04-15 05:47:31,918 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 [2022-04-15 05:47:31,919 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 [2022-04-15 05:47:31,919 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 [2022-04-15 05:47:31,919 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 [2022-04-15 05:47:31,919 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 [2022-04-15 05:47:31,920 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 [2022-04-15 05:47:31,920 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 [2022-04-15 05:47:31,920 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 [2022-04-15 05:47:31,921 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 [2022-04-15 05:47:31,921 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 [2022-04-15 05:47:31,921 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 [2022-04-15 05:47:31,922 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 [2022-04-15 05:47:31,922 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 [2022-04-15 05:47:31,922 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 [2022-04-15 05:47:31,922 INFO L290 TraceCheckUtils]: 16: Hoare triple {48093#true} assume !(~i~0 % 4294967296 < 5); {48093#true} is VALID [2022-04-15 05:47:31,922 INFO L290 TraceCheckUtils]: 15: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:31,922 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 [2022-04-15 05:47:31,922 INFO L290 TraceCheckUtils]: 13: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:31,922 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 [2022-04-15 05:47:31,923 INFO L290 TraceCheckUtils]: 11: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:31,923 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 [2022-04-15 05:47:31,923 INFO L290 TraceCheckUtils]: 9: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:31,923 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 [2022-04-15 05:47:31,923 INFO L290 TraceCheckUtils]: 7: Hoare triple {48093#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {48093#true} is VALID [2022-04-15 05:47:31,923 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 [2022-04-15 05:47:31,923 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 [2022-04-15 05:47:31,923 INFO L272 TraceCheckUtils]: 4: Hoare triple {48093#true} call #t~ret17 := main(); {48093#true} is VALID [2022-04-15 05:47:31,923 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {48093#true} {48093#true} #133#return; {48093#true} is VALID [2022-04-15 05:47:31,923 INFO L290 TraceCheckUtils]: 2: Hoare triple {48093#true} assume true; {48093#true} is VALID [2022-04-15 05:47:31,923 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 [2022-04-15 05:47:31,923 INFO L272 TraceCheckUtils]: 0: Hoare triple {48093#true} call ULTIMATE.init(); {48093#true} is VALID [2022-04-15 05:47:31,924 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-15 05:47:31,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [911711564] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:47:31,924 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:47:31,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 13, 11] total 28 [2022-04-15 05:47:31,924 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:47:31,924 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [638420531] [2022-04-15 05:47:31,924 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [638420531] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:47:31,924 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:47:31,924 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-15 05:47:31,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858183803] [2022-04-15 05:47:31,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:47:31,925 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 [2022-04-15 05:47:31,925 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:47:31,925 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) [2022-04-15 05:47:31,949 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:31,949 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-15 05:47:31,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:47:31,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-15 05:47:31,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=107, Invalid=649, Unknown=0, NotChecked=0, Total=756 [2022-04-15 05:47:31,950 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) [2022-04-15 05:47:41,875 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:41,875 INFO L93 Difference]: Finished difference Result 1157 states and 1362 transitions. [2022-04-15 05:47:41,875 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-15 05:47:41,875 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 [2022-04-15 05:47:41,875 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:47:41,876 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) [2022-04-15 05:47:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 170 transitions. [2022-04-15 05:47:41,877 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) [2022-04-15 05:47:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 170 transitions. [2022-04-15 05:47:41,877 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 170 transitions. [2022-04-15 05:47:41,964 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 170 edges. 170 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:42,008 INFO L225 Difference]: With dead ends: 1157 [2022-04-15 05:47:42,008 INFO L226 Difference]: Without dead ends: 1108 [2022-04-15 05:47:42,009 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 [2022-04-15 05:47:42,009 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 [2022-04-15 05:47:42,009 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] [2022-04-15 05:47:42,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1108 states. [2022-04-15 05:47:45,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1108 to 414. [2022-04-15 05:47:45,439 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:47:45,440 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) [2022-04-15 05:47:45,440 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) [2022-04-15 05:47:45,441 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) [2022-04-15 05:47:45,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:45,470 INFO L93 Difference]: Finished difference Result 1108 states and 1305 transitions. [2022-04-15 05:47:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1305 transitions. [2022-04-15 05:47:45,471 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:47:45,471 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:47:45,471 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. [2022-04-15 05:47:45,471 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. [2022-04-15 05:47:45,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:47:45,501 INFO L93 Difference]: Finished difference Result 1108 states and 1305 transitions. [2022-04-15 05:47:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1305 transitions. [2022-04-15 05:47:45,501 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:47:45,502 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:47:45,502 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:47:45,502 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:47:45,502 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) [2022-04-15 05:47:45,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 491 transitions. [2022-04-15 05:47:45,509 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 491 transitions. Word has length 55 [2022-04-15 05:47:45,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:47:45,509 INFO L478 AbstractCegarLoop]: Abstraction has 414 states and 491 transitions. [2022-04-15 05:47:45,509 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) [2022-04-15 05:47:45,509 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 414 states and 491 transitions. [2022-04-15 05:47:47,645 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 491 edges. 491 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 491 transitions. [2022-04-15 05:47:47,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-15 05:47:47,646 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:47:47,646 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] [2022-04-15 05:47:47,662 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2022-04-15 05:47:47,862 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 [2022-04-15 05:47:47,862 INFO L403 AbstractCegarLoop]: === Iteration 26 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:47:47,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:47:47,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1954216222, now seen corresponding path program 3 times [2022-04-15 05:47:47,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:47:47,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [940960863] [2022-04-15 05:47:47,871 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:47:47,872 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:47:47,872 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:47:47,872 INFO L85 PathProgramCache]: Analyzing trace with hash -1954216222, now seen corresponding path program 4 times [2022-04-15 05:47:47,872 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:47:47,872 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [381040539] [2022-04-15 05:47:47,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:47:47,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:47:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:48,052 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:47:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:48,056 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 [2022-04-15 05:47:48,056 INFO L290 TraceCheckUtils]: 1: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-15 05:47:48,056 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-15 05:47:48,056 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 [2022-04-15 05:47:48,056 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 [2022-04-15 05:47:48,056 INFO L290 TraceCheckUtils]: 2: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-15 05:47:48,056 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-15 05:47:48,056 INFO L272 TraceCheckUtils]: 4: Hoare triple {53825#true} call #t~ret17 := main(); {53825#true} is VALID [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,057 INFO L290 TraceCheckUtils]: 7: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,057 INFO L290 TraceCheckUtils]: 9: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,057 INFO L290 TraceCheckUtils]: 11: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,057 INFO L290 TraceCheckUtils]: 13: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,057 INFO L290 TraceCheckUtils]: 15: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:48,057 INFO L290 TraceCheckUtils]: 16: Hoare triple {53825#true} assume !(~i~0 % 4294967296 < 5); {53825#true} is VALID [2022-04-15 05:47:48,057 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 [2022-04-15 05:47:48,058 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 [2022-04-15 05:47:48,058 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 [2022-04-15 05:47:48,058 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 [2022-04-15 05:47:48,059 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 [2022-04-15 05:47:48,059 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 [2022-04-15 05:47:48,060 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 [2022-04-15 05:47:48,060 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 [2022-04-15 05:47:48,061 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 [2022-04-15 05:47:48,061 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 [2022-04-15 05:47:48,061 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 [2022-04-15 05:47:48,062 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 [2022-04-15 05:47:48,062 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 [2022-04-15 05:47:48,063 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 [2022-04-15 05:47:48,063 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 [2022-04-15 05:47:48,064 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 [2022-04-15 05:47:48,064 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 [2022-04-15 05:47:48,064 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 [2022-04-15 05:47:48,065 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 [2022-04-15 05:47:48,065 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 [2022-04-15 05:47:48,066 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 [2022-04-15 05:47:48,066 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 [2022-04-15 05:47:48,066 INFO L290 TraceCheckUtils]: 39: Hoare triple {53826#false} ~i~0 := 0;~cont_aux~0 := 0; {53826#false} is VALID [2022-04-15 05:47:48,066 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 [2022-04-15 05:47:48,066 INFO L290 TraceCheckUtils]: 41: Hoare triple {53826#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {53826#false} is VALID [2022-04-15 05:47:48,067 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 [2022-04-15 05:47:48,067 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 [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 44: Hoare triple {53826#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {53826#false} is VALID [2022-04-15 05:47:48,067 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 [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 46: Hoare triple {53826#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {53826#false} is VALID [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 47: Hoare triple {53826#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {53826#false} is VALID [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 48: Hoare triple {53826#false} assume !(~j~0 % 4294967296 < 2); {53826#false} is VALID [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 49: Hoare triple {53826#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {53826#false} is VALID [2022-04-15 05:47:48,067 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 [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 51: Hoare triple {53826#false} assume !(0 != #t~mem11);havoc #t~mem11; {53826#false} is VALID [2022-04-15 05:47:48,067 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 [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 53: Hoare triple {53826#false} ~cond := #in~cond; {53826#false} is VALID [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 54: Hoare triple {53826#false} assume 0 == ~cond; {53826#false} is VALID [2022-04-15 05:47:48,067 INFO L290 TraceCheckUtils]: 55: Hoare triple {53826#false} assume !false; {53826#false} is VALID [2022-04-15 05:47:48,068 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:47:48,068 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:47:48,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [381040539] [2022-04-15 05:47:48,068 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [381040539] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:47:48,068 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1442329468] [2022-04-15 05:47:48,068 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:47:48,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:47:48,068 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:47:48,084 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) [2022-04-15 05:47:48,088 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-04-15 05:47:48,173 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:47:48,174 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:47:48,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 232 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-15 05:47:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:47:48,184 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:47:48,630 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 [2022-04-15 05:47:48,650 INFO L272 TraceCheckUtils]: 0: Hoare triple {53825#true} call ULTIMATE.init(); {53825#true} is VALID [2022-04-15 05:47:48,651 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 [2022-04-15 05:47:48,651 INFO L290 TraceCheckUtils]: 2: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-15 05:47:48,651 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-15 05:47:48,651 INFO L272 TraceCheckUtils]: 4: Hoare triple {53825#true} call #t~ret17 := main(); {53825#true} is VALID [2022-04-15 05:47:48,651 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 [2022-04-15 05:47:48,651 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 [2022-04-15 05:47:48,652 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 [2022-04-15 05:47:48,652 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 [2022-04-15 05:47:48,652 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 [2022-04-15 05:47:48,652 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 [2022-04-15 05:47:48,653 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 [2022-04-15 05:47:48,653 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 [2022-04-15 05:47:48,653 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 [2022-04-15 05:47:48,653 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 [2022-04-15 05:47:48,654 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 [2022-04-15 05:47:48,654 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 [2022-04-15 05:47:48,654 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 [2022-04-15 05:47:48,655 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 [2022-04-15 05:47:48,655 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 [2022-04-15 05:47:48,655 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 [2022-04-15 05:47:48,656 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 [2022-04-15 05:47:48,656 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 [2022-04-15 05:47:48,657 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 [2022-04-15 05:47:48,657 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 [2022-04-15 05:47:48,657 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 [2022-04-15 05:47:48,658 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 [2022-04-15 05:47:48,658 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 [2022-04-15 05:47:48,658 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 [2022-04-15 05:47:48,659 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 [2022-04-15 05:47:48,659 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 [2022-04-15 05:47:48,660 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 [2022-04-15 05:47:48,660 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 [2022-04-15 05:47:48,660 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 [2022-04-15 05:47:48,661 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 [2022-04-15 05:47:48,661 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 [2022-04-15 05:47:48,661 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 [2022-04-15 05:47:48,662 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 [2022-04-15 05:47:48,662 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 [2022-04-15 05:47:48,663 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 [2022-04-15 05:47:48,663 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 [2022-04-15 05:47:48,663 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 [2022-04-15 05:47:48,664 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 [2022-04-15 05:47:48,664 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 [2022-04-15 05:47:48,665 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 [2022-04-15 05:47:48,665 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 [2022-04-15 05:47:48,666 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 [2022-04-15 05:47:48,666 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 [2022-04-15 05:47:48,666 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 [2022-04-15 05:47:48,667 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 [2022-04-15 05:47:48,667 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 [2022-04-15 05:47:48,667 INFO L290 TraceCheckUtils]: 51: Hoare triple {54006#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {53826#false} is VALID [2022-04-15 05:47:48,667 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 [2022-04-15 05:47:48,667 INFO L290 TraceCheckUtils]: 53: Hoare triple {53826#false} ~cond := #in~cond; {53826#false} is VALID [2022-04-15 05:47:48,668 INFO L290 TraceCheckUtils]: 54: Hoare triple {53826#false} assume 0 == ~cond; {53826#false} is VALID [2022-04-15 05:47:48,668 INFO L290 TraceCheckUtils]: 55: Hoare triple {53826#false} assume !false; {53826#false} is VALID [2022-04-15 05:47:48,668 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-04-15 05:47:48,668 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:47:49,085 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:47:49,086 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 [2022-04-15 05:47:49,156 INFO L290 TraceCheckUtils]: 55: Hoare triple {53826#false} assume !false; {53826#false} is VALID [2022-04-15 05:47:49,156 INFO L290 TraceCheckUtils]: 54: Hoare triple {53826#false} assume 0 == ~cond; {53826#false} is VALID [2022-04-15 05:47:49,156 INFO L290 TraceCheckUtils]: 53: Hoare triple {53826#false} ~cond := #in~cond; {53826#false} is VALID [2022-04-15 05:47:49,156 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 [2022-04-15 05:47:49,156 INFO L290 TraceCheckUtils]: 51: Hoare triple {54006#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {53826#false} is VALID [2022-04-15 05:47:49,157 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 [2022-04-15 05:47:49,158 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 [2022-04-15 05:47:49,159 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 [2022-04-15 05:47:49,160 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 [2022-04-15 05:47:49,160 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 [2022-04-15 05:47:49,161 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 [2022-04-15 05:47:49,161 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 [2022-04-15 05:47:49,162 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 [2022-04-15 05:47:49,163 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 [2022-04-15 05:47:49,163 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 [2022-04-15 05:47:49,164 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 [2022-04-15 05:47:49,164 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 [2022-04-15 05:47:49,165 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 [2022-04-15 05:47:49,165 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 [2022-04-15 05:47:49,165 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 [2022-04-15 05:47:49,165 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 [2022-04-15 05:47:49,166 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 [2022-04-15 05:47:49,166 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 [2022-04-15 05:47:49,166 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 [2022-04-15 05:47:49,166 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 [2022-04-15 05:47:49,166 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 [2022-04-15 05:47:49,167 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 [2022-04-15 05:47:49,167 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 [2022-04-15 05:47:49,167 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 [2022-04-15 05:47:49,167 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 [2022-04-15 05:47:49,168 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 [2022-04-15 05:47:49,168 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 [2022-04-15 05:47:49,168 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 [2022-04-15 05:47:49,168 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 [2022-04-15 05:47:49,169 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 [2022-04-15 05:47:49,169 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 [2022-04-15 05:47:49,170 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 [2022-04-15 05:47:49,170 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 [2022-04-15 05:47:49,170 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 [2022-04-15 05:47:49,170 INFO L290 TraceCheckUtils]: 16: Hoare triple {53825#true} assume !(~i~0 % 4294967296 < 5); {53825#true} is VALID [2022-04-15 05:47:49,170 INFO L290 TraceCheckUtils]: 15: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:49,170 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 [2022-04-15 05:47:49,170 INFO L290 TraceCheckUtils]: 13: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:49,170 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 [2022-04-15 05:47:49,170 INFO L290 TraceCheckUtils]: 11: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:49,170 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 [2022-04-15 05:47:49,170 INFO L290 TraceCheckUtils]: 9: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:49,171 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 [2022-04-15 05:47:49,171 INFO L290 TraceCheckUtils]: 7: Hoare triple {53825#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {53825#true} is VALID [2022-04-15 05:47:49,171 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 [2022-04-15 05:47:49,171 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 [2022-04-15 05:47:49,171 INFO L272 TraceCheckUtils]: 4: Hoare triple {53825#true} call #t~ret17 := main(); {53825#true} is VALID [2022-04-15 05:47:49,171 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53825#true} {53825#true} #133#return; {53825#true} is VALID [2022-04-15 05:47:49,171 INFO L290 TraceCheckUtils]: 2: Hoare triple {53825#true} assume true; {53825#true} is VALID [2022-04-15 05:47:49,171 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 [2022-04-15 05:47:49,171 INFO L272 TraceCheckUtils]: 0: Hoare triple {53825#true} call ULTIMATE.init(); {53825#true} is VALID [2022-04-15 05:47:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 11 proven. 26 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2022-04-15 05:47:49,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1442329468] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:47:49,172 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:47:49,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 11] total 34 [2022-04-15 05:47:49,172 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:47:49,172 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [940960863] [2022-04-15 05:47:49,172 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [940960863] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:47:49,172 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:47:49,172 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 05:47:49,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1598646307] [2022-04-15 05:47:49,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:47:49,172 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 [2022-04-15 05:47:49,173 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:47:49,173 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) [2022-04-15 05:47:49,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:47:49,194 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 05:47:49,195 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:47:49,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 05:47:49,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=993, Unknown=0, NotChecked=0, Total=1122 [2022-04-15 05:47:49,195 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) [2022-04-15 05:48:11,664 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:48:11,665 INFO L93 Difference]: Finished difference Result 2463 states and 2933 transitions. [2022-04-15 05:48:11,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 05:48:11,665 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 [2022-04-15 05:48:11,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:48:11,665 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) [2022-04-15 05:48:11,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 292 transitions. [2022-04-15 05:48:11,667 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) [2022-04-15 05:48:11,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 292 transitions. [2022-04-15 05:48:11,668 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 292 transitions. [2022-04-15 05:48:11,816 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 292 edges. 292 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:48:12,046 INFO L225 Difference]: With dead ends: 2463 [2022-04-15 05:48:12,046 INFO L226 Difference]: Without dead ends: 2434 [2022-04-15 05:48:12,047 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 138 GetRequests, 93 SyntacticMatches, 1 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 409 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=188, Invalid=1882, Unknown=0, NotChecked=0, Total=2070 [2022-04-15 05:48:12,047 INFO L913 BasicCegarLoop]: 161 mSDtfsCounter, 390 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1832 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 05:48:12,047 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [390 Valid, 213 Invalid, 1859 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 1832 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 05:48:12,048 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2434 states. [2022-04-15 05:48:16,396 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2434 to 418. [2022-04-15 05:48:16,396 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:48:16,397 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) [2022-04-15 05:48:16,397 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) [2022-04-15 05:48:16,397 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) [2022-04-15 05:48:16,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:48:16,558 INFO L93 Difference]: Finished difference Result 2434 states and 2898 transitions. [2022-04-15 05:48:16,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2898 transitions. [2022-04-15 05:48:16,560 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:48:16,560 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:48:16,561 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. [2022-04-15 05:48:16,561 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. [2022-04-15 05:48:16,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:48:16,699 INFO L93 Difference]: Finished difference Result 2434 states and 2898 transitions. [2022-04-15 05:48:16,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 2898 transitions. [2022-04-15 05:48:16,701 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:48:16,701 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:48:16,701 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:48:16,701 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:48:16,702 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) [2022-04-15 05:48:16,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 497 transitions. [2022-04-15 05:48:16,710 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 497 transitions. Word has length 56 [2022-04-15 05:48:16,710 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:48:16,710 INFO L478 AbstractCegarLoop]: Abstraction has 418 states and 497 transitions. [2022-04-15 05:48:16,710 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) [2022-04-15 05:48:16,710 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 418 states and 497 transitions. [2022-04-15 05:48:19,038 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:48:19,039 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 497 transitions. [2022-04-15 05:48:19,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2022-04-15 05:48:19,039 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:48:19,039 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] [2022-04-15 05:48:19,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2022-04-15 05:48:19,255 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 [2022-04-15 05:48:19,256 INFO L403 AbstractCegarLoop]: === Iteration 27 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:48:19,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:48:19,256 INFO L85 PathProgramCache]: Analyzing trace with hash -1100536012, now seen corresponding path program 7 times [2022-04-15 05:48:19,256 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:48:19,256 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2145294064] [2022-04-15 05:48:19,264 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:48:19,264 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:48:19,264 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:48:19,264 INFO L85 PathProgramCache]: Analyzing trace with hash -1100536012, now seen corresponding path program 8 times [2022-04-15 05:48:19,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:48:19,265 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [867540678] [2022-04-15 05:48:19,265 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:48:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:48:19,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:48:19,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:48:19,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:48:19,398 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 [2022-04-15 05:48:19,398 INFO L290 TraceCheckUtils]: 1: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-15 05:48:19,398 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-15 05:48:19,399 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 [2022-04-15 05:48:19,399 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 [2022-04-15 05:48:19,399 INFO L290 TraceCheckUtils]: 2: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-15 05:48:19,399 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-15 05:48:19,399 INFO L272 TraceCheckUtils]: 4: Hoare triple {64851#true} call #t~ret17 := main(); {64851#true} is VALID [2022-04-15 05:48:19,399 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 [2022-04-15 05:48:19,399 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 [2022-04-15 05:48:19,399 INFO L290 TraceCheckUtils]: 7: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:19,399 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 [2022-04-15 05:48:19,399 INFO L290 TraceCheckUtils]: 9: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:19,400 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 [2022-04-15 05:48:19,400 INFO L290 TraceCheckUtils]: 11: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:19,400 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 [2022-04-15 05:48:19,400 INFO L290 TraceCheckUtils]: 13: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:19,400 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 [2022-04-15 05:48:19,400 INFO L290 TraceCheckUtils]: 15: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:19,400 INFO L290 TraceCheckUtils]: 16: Hoare triple {64851#true} assume !(~i~0 % 4294967296 < 5); {64851#true} is VALID [2022-04-15 05:48:19,400 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 [2022-04-15 05:48:19,400 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 [2022-04-15 05:48:19,401 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 [2022-04-15 05:48:19,401 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 [2022-04-15 05:48:19,401 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 [2022-04-15 05:48:19,402 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 [2022-04-15 05:48:19,402 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 [2022-04-15 05:48:19,402 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 [2022-04-15 05:48:19,403 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 [2022-04-15 05:48:19,403 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 [2022-04-15 05:48:19,404 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 [2022-04-15 05:48:19,404 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 [2022-04-15 05:48:19,404 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 [2022-04-15 05:48:19,405 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 [2022-04-15 05:48:19,405 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 [2022-04-15 05:48:19,406 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 [2022-04-15 05:48:19,406 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 [2022-04-15 05:48:19,406 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 [2022-04-15 05:48:19,407 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 [2022-04-15 05:48:19,407 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 [2022-04-15 05:48:19,407 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 [2022-04-15 05:48:19,408 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 [2022-04-15 05:48:19,408 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 [2022-04-15 05:48:19,408 INFO L290 TraceCheckUtils]: 40: Hoare triple {64852#false} ~i~0 := 0;~cont_aux~0 := 0; {64852#false} is VALID [2022-04-15 05:48:19,408 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 [2022-04-15 05:48:19,408 INFO L290 TraceCheckUtils]: 42: Hoare triple {64852#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {64852#false} is VALID [2022-04-15 05:48:19,409 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 [2022-04-15 05:48:19,409 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 [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 45: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-15 05:48:19,409 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 [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 47: Hoare triple {64852#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {64852#false} is VALID [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 48: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 49: Hoare triple {64852#false} assume !(~j~0 % 4294967296 < 2); {64852#false} is VALID [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 50: Hoare triple {64852#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {64852#false} is VALID [2022-04-15 05:48:19,409 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 [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 52: Hoare triple {64852#false} assume !(0 != #t~mem11);havoc #t~mem11; {64852#false} is VALID [2022-04-15 05:48:19,409 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 [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 54: Hoare triple {64852#false} ~cond := #in~cond; {64852#false} is VALID [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 55: Hoare triple {64852#false} assume 0 == ~cond; {64852#false} is VALID [2022-04-15 05:48:19,409 INFO L290 TraceCheckUtils]: 56: Hoare triple {64852#false} assume !false; {64852#false} is VALID [2022-04-15 05:48:19,410 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:48:19,410 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:48:19,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [867540678] [2022-04-15 05:48:19,410 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [867540678] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:48:19,410 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1188516108] [2022-04-15 05:48:19,410 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:48:19,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:48:19,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:48:19,411 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) [2022-04-15 05:48:19,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-04-15 05:48:19,501 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:48:19,501 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:48:19,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 234 conjuncts, 32 conjunts are in the unsatisfiable core [2022-04-15 05:48:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:48:19,512 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:48:19,852 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-15 05:48:19,853 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 [2022-04-15 05:48:19,893 INFO L272 TraceCheckUtils]: 0: Hoare triple {64851#true} call ULTIMATE.init(); {64851#true} is VALID [2022-04-15 05:48:19,893 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 [2022-04-15 05:48:19,893 INFO L290 TraceCheckUtils]: 2: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-15 05:48:19,893 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-15 05:48:19,893 INFO L272 TraceCheckUtils]: 4: Hoare triple {64851#true} call #t~ret17 := main(); {64851#true} is VALID [2022-04-15 05:48:19,894 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 [2022-04-15 05:48:19,894 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 [2022-04-15 05:48:19,895 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 [2022-04-15 05:48:19,895 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 [2022-04-15 05:48:19,895 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 [2022-04-15 05:48:19,896 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 [2022-04-15 05:48:19,896 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 [2022-04-15 05:48:19,896 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 [2022-04-15 05:48:19,897 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 [2022-04-15 05:48:19,897 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 [2022-04-15 05:48:19,897 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 [2022-04-15 05:48:19,898 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 [2022-04-15 05:48:19,898 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 [2022-04-15 05:48:19,898 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 [2022-04-15 05:48:19,898 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 [2022-04-15 05:48:19,899 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 [2022-04-15 05:48:19,899 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 [2022-04-15 05:48:19,899 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 [2022-04-15 05:48:19,900 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 [2022-04-15 05:48:19,900 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 [2022-04-15 05:48:19,913 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 [2022-04-15 05:48:19,914 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 [2022-04-15 05:48:19,914 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 [2022-04-15 05:48:19,914 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 [2022-04-15 05:48:19,915 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 [2022-04-15 05:48:19,915 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 [2022-04-15 05:48:19,916 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 [2022-04-15 05:48:19,916 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 [2022-04-15 05:48:19,916 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 [2022-04-15 05:48:19,917 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 [2022-04-15 05:48:19,917 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 [2022-04-15 05:48:19,917 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 [2022-04-15 05:48:19,918 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 [2022-04-15 05:48:19,918 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 [2022-04-15 05:48:19,918 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 [2022-04-15 05:48:19,919 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 [2022-04-15 05:48:19,919 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 [2022-04-15 05:48:19,920 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 [2022-04-15 05:48:19,920 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 [2022-04-15 05:48:19,921 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 [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 45: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-15 05:48:19,921 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 [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 47: Hoare triple {64852#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {64852#false} is VALID [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 48: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 49: Hoare triple {64852#false} assume !(~j~0 % 4294967296 < 2); {64852#false} is VALID [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 50: Hoare triple {64852#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {64852#false} is VALID [2022-04-15 05:48:19,921 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 [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 52: Hoare triple {64852#false} assume !(0 != #t~mem11);havoc #t~mem11; {64852#false} is VALID [2022-04-15 05:48:19,921 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 [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 54: Hoare triple {64852#false} ~cond := #in~cond; {64852#false} is VALID [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 55: Hoare triple {64852#false} assume 0 == ~cond; {64852#false} is VALID [2022-04-15 05:48:19,921 INFO L290 TraceCheckUtils]: 56: Hoare triple {64852#false} assume !false; {64852#false} is VALID [2022-04-15 05:48:19,922 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 9 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2022-04-15 05:48:19,922 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:48:20,179 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-15 05:48:20,180 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 [2022-04-15 05:48:20,506 INFO L290 TraceCheckUtils]: 56: Hoare triple {64852#false} assume !false; {64852#false} is VALID [2022-04-15 05:48:20,506 INFO L290 TraceCheckUtils]: 55: Hoare triple {64852#false} assume 0 == ~cond; {64852#false} is VALID [2022-04-15 05:48:20,506 INFO L290 TraceCheckUtils]: 54: Hoare triple {64852#false} ~cond := #in~cond; {64852#false} is VALID [2022-04-15 05:48:20,506 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 [2022-04-15 05:48:20,506 INFO L290 TraceCheckUtils]: 52: Hoare triple {64852#false} assume !(0 != #t~mem11);havoc #t~mem11; {64852#false} is VALID [2022-04-15 05:48:20,506 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 [2022-04-15 05:48:20,507 INFO L290 TraceCheckUtils]: 50: Hoare triple {64852#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {64852#false} is VALID [2022-04-15 05:48:20,507 INFO L290 TraceCheckUtils]: 49: Hoare triple {64852#false} assume !(~j~0 % 4294967296 < 2); {64852#false} is VALID [2022-04-15 05:48:20,507 INFO L290 TraceCheckUtils]: 48: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-15 05:48:20,507 INFO L290 TraceCheckUtils]: 47: Hoare triple {64852#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {64852#false} is VALID [2022-04-15 05:48:20,507 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 [2022-04-15 05:48:20,507 INFO L290 TraceCheckUtils]: 45: Hoare triple {64852#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {64852#false} is VALID [2022-04-15 05:48:20,507 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 [2022-04-15 05:48:20,509 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 [2022-04-15 05:48:20,509 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 [2022-04-15 05:48:20,510 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 [2022-04-15 05:48:20,510 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 [2022-04-15 05:48:20,511 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 [2022-04-15 05:48:20,511 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 [2022-04-15 05:48:20,511 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 [2022-04-15 05:48:20,512 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 [2022-04-15 05:48:20,512 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 [2022-04-15 05:48:20,513 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 [2022-04-15 05:48:20,513 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 [2022-04-15 05:48:20,513 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 [2022-04-15 05:48:20,514 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 INFO L290 TraceCheckUtils]: 29: Hoare triple {64851#true} ~cont~0 := 0;~i~0 := 0; {65127#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-15 05:48:20,515 INFO L290 TraceCheckUtils]: 28: Hoare triple {64851#true} assume !(0 != #t~mem4);havoc #t~mem4; {64851#true} is VALID [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,515 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 [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 18: Hoare triple {64851#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {64851#true} is VALID [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 16: Hoare triple {64851#true} assume !(~i~0 % 4294967296 < 5); {64851#true} is VALID [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 15: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 13: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 11: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 9: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,516 INFO L290 TraceCheckUtils]: 7: Hoare triple {64851#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {64851#true} is VALID [2022-04-15 05:48:20,516 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 [2022-04-15 05:48:20,517 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 [2022-04-15 05:48:20,517 INFO L272 TraceCheckUtils]: 4: Hoare triple {64851#true} call #t~ret17 := main(); {64851#true} is VALID [2022-04-15 05:48:20,517 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {64851#true} {64851#true} #133#return; {64851#true} is VALID [2022-04-15 05:48:20,517 INFO L290 TraceCheckUtils]: 2: Hoare triple {64851#true} assume true; {64851#true} is VALID [2022-04-15 05:48:20,517 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 [2022-04-15 05:48:20,517 INFO L272 TraceCheckUtils]: 0: Hoare triple {64851#true} call ULTIMATE.init(); {64851#true} is VALID [2022-04-15 05:48:20,517 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 3 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2022-04-15 05:48:20,517 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1188516108] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:48:20,517 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:48:20,517 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 10, 9] total 25 [2022-04-15 05:48:20,518 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:48:20,518 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2145294064] [2022-04-15 05:48:20,518 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2145294064] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:48:20,518 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:48:20,518 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:48:20,518 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933083150] [2022-04-15 05:48:20,518 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:48:20,518 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 [2022-04-15 05:48:20,518 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:48:20,519 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) [2022-04-15 05:48:20,547 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:48:20,547 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:48:20,547 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:48:20,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:48:20,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=517, Unknown=0, NotChecked=0, Total=600 [2022-04-15 05:48:20,548 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) [2022-04-15 05:48:41,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:48:41,370 INFO L93 Difference]: Finished difference Result 1406 states and 1660 transitions. [2022-04-15 05:48:41,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 05:48:41,371 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 [2022-04-15 05:48:41,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:48:41,371 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) [2022-04-15 05:48:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 193 transitions. [2022-04-15 05:48:41,372 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) [2022-04-15 05:48:41,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 193 transitions. [2022-04-15 05:48:41,373 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 193 transitions. [2022-04-15 05:48:41,472 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 193 edges. 193 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:48:41,539 INFO L225 Difference]: With dead ends: 1406 [2022-04-15 05:48:41,539 INFO L226 Difference]: Without dead ends: 1357 [2022-04-15 05:48:41,540 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 [2022-04-15 05:48:41,540 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 [2022-04-15 05:48:41,540 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] [2022-04-15 05:48:41,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1357 states. [2022-04-15 05:48:46,538 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1357 to 418. [2022-04-15 05:48:46,538 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:48:46,539 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) [2022-04-15 05:48:46,539 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) [2022-04-15 05:48:46,539 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) [2022-04-15 05:48:46,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:48:46,583 INFO L93 Difference]: Finished difference Result 1357 states and 1603 transitions. [2022-04-15 05:48:46,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1603 transitions. [2022-04-15 05:48:46,584 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:48:46,584 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:48:46,585 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. [2022-04-15 05:48:46,585 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. [2022-04-15 05:48:46,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:48:46,628 INFO L93 Difference]: Finished difference Result 1357 states and 1603 transitions. [2022-04-15 05:48:46,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1603 transitions. [2022-04-15 05:48:46,630 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:48:46,630 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:48:46,630 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:48:46,630 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:48:46,631 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) [2022-04-15 05:48:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 497 transitions. [2022-04-15 05:48:46,645 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 497 transitions. Word has length 57 [2022-04-15 05:48:46,645 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:48:46,645 INFO L478 AbstractCegarLoop]: Abstraction has 418 states and 497 transitions. [2022-04-15 05:48:46,645 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) [2022-04-15 05:48:46,645 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 418 states and 497 transitions. [2022-04-15 05:48:49,136 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:48:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 497 transitions. [2022-04-15 05:48:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-15 05:48:49,137 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:48:49,137 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] [2022-04-15 05:48:49,154 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2022-04-15 05:48:49,337 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 [2022-04-15 05:48:49,338 INFO L403 AbstractCegarLoop]: === Iteration 28 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:48:49,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:48:49,338 INFO L85 PathProgramCache]: Analyzing trace with hash -1706595591, now seen corresponding path program 9 times [2022-04-15 05:48:49,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:48:49,338 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [992411476] [2022-04-15 05:48:49,349 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:48:49,349 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:48:49,349 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:48:49,349 INFO L85 PathProgramCache]: Analyzing trace with hash -1706595591, now seen corresponding path program 10 times [2022-04-15 05:48:49,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:48:49,349 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [774632269] [2022-04-15 05:48:49,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:48:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:48:49,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:48:49,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:48:49,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:48:49,501 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 [2022-04-15 05:48:49,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-15 05:48:49,502 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-15 05:48:49,502 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 [2022-04-15 05:48:49,502 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 [2022-04-15 05:48:49,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-15 05:48:49,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-15 05:48:49,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {71598#true} call #t~ret17 := main(); {71598#true} is VALID [2022-04-15 05:48:49,502 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 [2022-04-15 05:48:49,502 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 [2022-04-15 05:48:49,503 INFO L290 TraceCheckUtils]: 7: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:49,503 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 [2022-04-15 05:48:49,503 INFO L290 TraceCheckUtils]: 9: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:49,503 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 [2022-04-15 05:48:49,503 INFO L290 TraceCheckUtils]: 11: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:49,503 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 [2022-04-15 05:48:49,503 INFO L290 TraceCheckUtils]: 13: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:49,503 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 [2022-04-15 05:48:49,503 INFO L290 TraceCheckUtils]: 15: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:49,503 INFO L290 TraceCheckUtils]: 16: Hoare triple {71598#true} assume !(~i~0 % 4294967296 < 5); {71598#true} is VALID [2022-04-15 05:48:49,503 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 [2022-04-15 05:48:49,503 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 [2022-04-15 05:48:49,504 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 [2022-04-15 05:48:49,504 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 [2022-04-15 05:48:49,504 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 [2022-04-15 05:48:49,505 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 [2022-04-15 05:48:49,505 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 [2022-04-15 05:48:49,506 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 [2022-04-15 05:48:49,506 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 [2022-04-15 05:48:49,507 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 [2022-04-15 05:48:49,507 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 [2022-04-15 05:48:49,507 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 [2022-04-15 05:48:49,508 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 [2022-04-15 05:48:49,508 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 [2022-04-15 05:48:49,509 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 [2022-04-15 05:48:49,509 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 [2022-04-15 05:48:49,509 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 [2022-04-15 05:48:49,510 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 [2022-04-15 05:48:49,510 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 [2022-04-15 05:48:49,511 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 [2022-04-15 05:48:49,511 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 [2022-04-15 05:48:49,511 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 [2022-04-15 05:48:49,512 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 [2022-04-15 05:48:49,512 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 [2022-04-15 05:48:49,513 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 [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 42: Hoare triple {71599#false} ~i~0 := 0;~cont_aux~0 := 0; {71599#false} is VALID [2022-04-15 05:48:49,513 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 [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 44: Hoare triple {71599#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {71599#false} is VALID [2022-04-15 05:48:49,513 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 [2022-04-15 05:48:49,513 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 [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 47: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-15 05:48:49,513 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 [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 49: Hoare triple {71599#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {71599#false} is VALID [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 50: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 51: Hoare triple {71599#false} assume !(~j~0 % 4294967296 < 2); {71599#false} is VALID [2022-04-15 05:48:49,513 INFO L290 TraceCheckUtils]: 52: Hoare triple {71599#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {71599#false} is VALID [2022-04-15 05:48:49,514 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 [2022-04-15 05:48:49,514 INFO L290 TraceCheckUtils]: 54: Hoare triple {71599#false} assume !(0 != #t~mem11);havoc #t~mem11; {71599#false} is VALID [2022-04-15 05:48:49,514 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 [2022-04-15 05:48:49,514 INFO L290 TraceCheckUtils]: 56: Hoare triple {71599#false} ~cond := #in~cond; {71599#false} is VALID [2022-04-15 05:48:49,514 INFO L290 TraceCheckUtils]: 57: Hoare triple {71599#false} assume 0 == ~cond; {71599#false} is VALID [2022-04-15 05:48:49,514 INFO L290 TraceCheckUtils]: 58: Hoare triple {71599#false} assume !false; {71599#false} is VALID [2022-04-15 05:48:49,514 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:48:49,514 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:48:49,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [774632269] [2022-04-15 05:48:49,514 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [774632269] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:48:49,514 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1296638921] [2022-04-15 05:48:49,514 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:48:49,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:48:49,515 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:48:49,516 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) [2022-04-15 05:48:49,517 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2022-04-15 05:48:49,612 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:48:49,612 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:48:49,614 INFO L263 TraceCheckSpWp]: Trace formula consists of 239 conjuncts, 38 conjunts are in the unsatisfiable core [2022-04-15 05:48:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:48:49,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:48:50,169 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:48:50,174 INFO L356 Elim1Store]: treesize reduction 12, result has 40.0 percent of original size [2022-04-15 05:48:50,174 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 [2022-04-15 05:48:50,202 INFO L272 TraceCheckUtils]: 0: Hoare triple {71598#true} call ULTIMATE.init(); {71598#true} is VALID [2022-04-15 05:48:50,202 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 [2022-04-15 05:48:50,202 INFO L290 TraceCheckUtils]: 2: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-15 05:48:50,202 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-15 05:48:50,202 INFO L272 TraceCheckUtils]: 4: Hoare triple {71598#true} call #t~ret17 := main(); {71598#true} is VALID [2022-04-15 05:48:50,203 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 [2022-04-15 05:48:50,203 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 [2022-04-15 05:48:50,204 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 [2022-04-15 05:48:50,204 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 [2022-04-15 05:48:50,204 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 [2022-04-15 05:48:50,205 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 [2022-04-15 05:48:50,205 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 [2022-04-15 05:48:50,205 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 [2022-04-15 05:48:50,205 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 [2022-04-15 05:48:50,206 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 [2022-04-15 05:48:50,206 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 [2022-04-15 05:48:50,206 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 [2022-04-15 05:48:50,207 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 [2022-04-15 05:48:50,207 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 [2022-04-15 05:48:50,207 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 [2022-04-15 05:48:50,207 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 [2022-04-15 05:48:50,208 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 [2022-04-15 05:48:50,208 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 [2022-04-15 05:48:50,208 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 [2022-04-15 05:48:50,208 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 [2022-04-15 05:48:50,209 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 [2022-04-15 05:48:50,209 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 [2022-04-15 05:48:50,209 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 [2022-04-15 05:48:50,210 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 [2022-04-15 05:48:50,210 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 [2022-04-15 05:48:50,210 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 [2022-04-15 05:48:50,210 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 [2022-04-15 05:48:50,211 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 [2022-04-15 05:48:50,211 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 [2022-04-15 05:48:50,211 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 [2022-04-15 05:48:50,212 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 [2022-04-15 05:48:50,212 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 [2022-04-15 05:48:50,213 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 [2022-04-15 05:48:50,213 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 [2022-04-15 05:48:50,213 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 [2022-04-15 05:48:50,214 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 [2022-04-15 05:48:50,214 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 [2022-04-15 05:48:50,214 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 [2022-04-15 05:48:50,215 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 [2022-04-15 05:48:50,215 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 [2022-04-15 05:48:50,216 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 [2022-04-15 05:48:50,216 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 [2022-04-15 05:48:50,216 INFO L290 TraceCheckUtils]: 47: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-15 05:48:50,216 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 [2022-04-15 05:48:50,216 INFO L290 TraceCheckUtils]: 49: Hoare triple {71599#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {71599#false} is VALID [2022-04-15 05:48:50,216 INFO L290 TraceCheckUtils]: 50: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-15 05:48:50,216 INFO L290 TraceCheckUtils]: 51: Hoare triple {71599#false} assume !(~j~0 % 4294967296 < 2); {71599#false} is VALID [2022-04-15 05:48:50,216 INFO L290 TraceCheckUtils]: 52: Hoare triple {71599#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {71599#false} is VALID [2022-04-15 05:48:50,216 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 [2022-04-15 05:48:50,217 INFO L290 TraceCheckUtils]: 54: Hoare triple {71599#false} assume !(0 != #t~mem11);havoc #t~mem11; {71599#false} is VALID [2022-04-15 05:48:50,217 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 [2022-04-15 05:48:50,217 INFO L290 TraceCheckUtils]: 56: Hoare triple {71599#false} ~cond := #in~cond; {71599#false} is VALID [2022-04-15 05:48:50,217 INFO L290 TraceCheckUtils]: 57: Hoare triple {71599#false} assume 0 == ~cond; {71599#false} is VALID [2022-04-15 05:48:50,217 INFO L290 TraceCheckUtils]: 58: Hoare triple {71599#false} assume !false; {71599#false} is VALID [2022-04-15 05:48:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 5 proven. 13 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2022-04-15 05:48:50,217 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:48:50,597 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-15 05:48:50,598 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 [2022-04-15 05:48:51,244 INFO L290 TraceCheckUtils]: 58: Hoare triple {71599#false} assume !false; {71599#false} is VALID [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 57: Hoare triple {71599#false} assume 0 == ~cond; {71599#false} is VALID [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 56: Hoare triple {71599#false} ~cond := #in~cond; {71599#false} is VALID [2022-04-15 05:48:51,245 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 [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 54: Hoare triple {71599#false} assume !(0 != #t~mem11);havoc #t~mem11; {71599#false} is VALID [2022-04-15 05:48:51,245 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 [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 52: Hoare triple {71599#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {71599#false} is VALID [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 51: Hoare triple {71599#false} assume !(~j~0 % 4294967296 < 2); {71599#false} is VALID [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 50: Hoare triple {71599#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {71599#false} is VALID [2022-04-15 05:48:51,245 INFO L290 TraceCheckUtils]: 49: Hoare triple {71599#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {71599#false} is VALID [2022-04-15 05:48:51,246 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 [2022-04-15 05:48:51,246 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 [2022-04-15 05:48:51,246 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 [2022-04-15 05:48:51,248 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 [2022-04-15 05:48:51,248 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 [2022-04-15 05:48:51,249 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 [2022-04-15 05:48:51,249 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 [2022-04-15 05:48:51,249 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 [2022-04-15 05:48:51,250 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 [2022-04-15 05:48:51,250 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 [2022-04-15 05:48:51,251 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 [2022-04-15 05:48:51,251 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 [2022-04-15 05:48:51,251 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 [2022-04-15 05:48:51,252 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 [2022-04-15 05:48:51,252 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 [2022-04-15 05:48:51,253 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 INFO L290 TraceCheckUtils]: 30: Hoare triple {71598#true} assume !(0 != #t~mem4);havoc #t~mem4; {71598#true} is VALID [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,254 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 [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 18: Hoare triple {71598#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {71598#true} is VALID [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 16: Hoare triple {71598#true} assume !(~i~0 % 4294967296 < 5); {71598#true} is VALID [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 15: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 13: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 11: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 9: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:51,255 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 [2022-04-15 05:48:51,255 INFO L290 TraceCheckUtils]: 7: Hoare triple {71598#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {71598#true} is VALID [2022-04-15 05:48:51,256 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 [2022-04-15 05:48:51,256 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 [2022-04-15 05:48:51,256 INFO L272 TraceCheckUtils]: 4: Hoare triple {71598#true} call #t~ret17 := main(); {71598#true} is VALID [2022-04-15 05:48:51,256 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {71598#true} {71598#true} #133#return; {71598#true} is VALID [2022-04-15 05:48:51,256 INFO L290 TraceCheckUtils]: 2: Hoare triple {71598#true} assume true; {71598#true} is VALID [2022-04-15 05:48:51,256 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 [2022-04-15 05:48:51,256 INFO L272 TraceCheckUtils]: 0: Hoare triple {71598#true} call ULTIMATE.init(); {71598#true} is VALID [2022-04-15 05:48:51,256 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-04-15 05:48:51,256 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1296638921] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:48:51,256 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:48:51,257 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 13] total 32 [2022-04-15 05:48:51,257 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:48:51,257 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [992411476] [2022-04-15 05:48:51,257 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [992411476] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:48:51,257 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:48:51,257 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:48:51,257 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1893780653] [2022-04-15 05:48:51,257 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:48:51,258 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 [2022-04-15 05:48:51,258 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:48:51,258 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) [2022-04-15 05:48:51,277 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:48:51,278 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:48:51,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:48:51,278 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:48:51,278 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=137, Invalid=855, Unknown=0, NotChecked=0, Total=992 [2022-04-15 05:48:51,278 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) [2022-04-15 05:49:11,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:11,184 INFO L93 Difference]: Finished difference Result 1651 states and 1952 transitions. [2022-04-15 05:49:11,184 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 05:49:11,185 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 [2022-04-15 05:49:11,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:49:11,185 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) [2022-04-15 05:49:11,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 216 transitions. [2022-04-15 05:49:11,186 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) [2022-04-15 05:49:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 216 transitions. [2022-04-15 05:49:11,187 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 216 transitions. [2022-04-15 05:49:11,374 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 216 edges. 216 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:11,483 INFO L225 Difference]: With dead ends: 1651 [2022-04-15 05:49:11,483 INFO L226 Difference]: Without dead ends: 1602 [2022-04-15 05:49:11,484 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 99 SyntacticMatches, 1 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 299 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=195, Invalid=1445, Unknown=0, NotChecked=0, Total=1640 [2022-04-15 05:49:11,484 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 [2022-04-15 05:49:11,485 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] [2022-04-15 05:49:11,485 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1602 states. [2022-04-15 05:49:17,394 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1602 to 418. [2022-04-15 05:49:17,395 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:49:17,395 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) [2022-04-15 05:49:17,396 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) [2022-04-15 05:49:17,396 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) [2022-04-15 05:49:17,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:17,460 INFO L93 Difference]: Finished difference Result 1602 states and 1895 transitions. [2022-04-15 05:49:17,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1895 transitions. [2022-04-15 05:49:17,461 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:17,462 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:17,462 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. [2022-04-15 05:49:17,462 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. [2022-04-15 05:49:17,526 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:17,527 INFO L93 Difference]: Finished difference Result 1602 states and 1895 transitions. [2022-04-15 05:49:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1895 transitions. [2022-04-15 05:49:17,528 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:17,528 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:17,528 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:49:17,529 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:49:17,529 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) [2022-04-15 05:49:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 418 states and 497 transitions. [2022-04-15 05:49:17,537 INFO L78 Accepts]: Start accepts. Automaton has 418 states and 497 transitions. Word has length 59 [2022-04-15 05:49:17,537 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:49:17,537 INFO L478 AbstractCegarLoop]: Abstraction has 418 states and 497 transitions. [2022-04-15 05:49:17,537 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) [2022-04-15 05:49:17,537 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 418 states and 497 transitions. [2022-04-15 05:49:20,096 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 497 edges. 497 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:20,096 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 497 transitions. [2022-04-15 05:49:20,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 05:49:20,097 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:49:20,097 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] [2022-04-15 05:49:20,114 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2022-04-15 05:49:20,313 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 [2022-04-15 05:49:20,314 INFO L403 AbstractCegarLoop]: === Iteration 29 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:49:20,314 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:49:20,314 INFO L85 PathProgramCache]: Analyzing trace with hash -1813405083, now seen corresponding path program 3 times [2022-04-15 05:49:20,314 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:20,314 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1662038320] [2022-04-15 05:49:20,323 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:49:20,323 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:49:20,323 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:49:20,323 INFO L85 PathProgramCache]: Analyzing trace with hash -1813405083, now seen corresponding path program 4 times [2022-04-15 05:49:20,323 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:49:20,323 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2132705122] [2022-04-15 05:49:20,323 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:49:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:49:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:20,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:49:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:20,438 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 [2022-04-15 05:49:20,438 INFO L290 TraceCheckUtils]: 1: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-15 05:49:20,439 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-15 05:49:20,439 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 [2022-04-15 05:49:20,439 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 [2022-04-15 05:49:20,439 INFO L290 TraceCheckUtils]: 2: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-15 05:49:20,439 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-15 05:49:20,439 INFO L272 TraceCheckUtils]: 4: Hoare triple {79346#true} call #t~ret17 := main(); {79346#true} is VALID [2022-04-15 05:49:20,439 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 [2022-04-15 05:49:20,439 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 [2022-04-15 05:49:20,439 INFO L290 TraceCheckUtils]: 7: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,440 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 [2022-04-15 05:49:20,440 INFO L290 TraceCheckUtils]: 9: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,440 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 [2022-04-15 05:49:20,440 INFO L290 TraceCheckUtils]: 11: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,440 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 [2022-04-15 05:49:20,440 INFO L290 TraceCheckUtils]: 13: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,440 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 [2022-04-15 05:49:20,440 INFO L290 TraceCheckUtils]: 15: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,440 INFO L290 TraceCheckUtils]: 16: Hoare triple {79346#true} assume !(~i~0 % 4294967296 < 5); {79346#true} is VALID [2022-04-15 05:49:20,440 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 [2022-04-15 05:49:20,440 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 [2022-04-15 05:49:20,441 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 [2022-04-15 05:49:20,441 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 [2022-04-15 05:49:20,441 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 [2022-04-15 05:49:20,442 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 [2022-04-15 05:49:20,442 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 [2022-04-15 05:49:20,443 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 [2022-04-15 05:49:20,443 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 [2022-04-15 05:49:20,443 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 [2022-04-15 05:49:20,444 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 [2022-04-15 05:49:20,444 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 [2022-04-15 05:49:20,445 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 [2022-04-15 05:49:20,445 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 [2022-04-15 05:49:20,445 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 [2022-04-15 05:49:20,446 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 [2022-04-15 05:49:20,446 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 [2022-04-15 05:49:20,446 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 [2022-04-15 05:49:20,446 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 [2022-04-15 05:49:20,446 INFO L290 TraceCheckUtils]: 36: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-15 05:49:20,447 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 [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 38: Hoare triple {79347#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79347#false} is VALID [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 39: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 40: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 41: Hoare triple {79347#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79347#false} is VALID [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 42: Hoare triple {79347#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {79347#false} is VALID [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 43: Hoare triple {79347#false} ~i~0 := 0;~cont_aux~0 := 0; {79347#false} is VALID [2022-04-15 05:49:20,447 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 [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 45: Hoare triple {79347#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {79347#false} is VALID [2022-04-15 05:49:20,447 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 [2022-04-15 05:49:20,447 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 [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 48: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-15 05:49:20,447 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 [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 50: Hoare triple {79347#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {79347#false} is VALID [2022-04-15 05:49:20,447 INFO L290 TraceCheckUtils]: 51: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-15 05:49:20,448 INFO L290 TraceCheckUtils]: 52: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-15 05:49:20,448 INFO L290 TraceCheckUtils]: 53: Hoare triple {79347#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {79347#false} is VALID [2022-04-15 05:49:20,448 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 [2022-04-15 05:49:20,448 INFO L290 TraceCheckUtils]: 55: Hoare triple {79347#false} assume !(0 != #t~mem11);havoc #t~mem11; {79347#false} is VALID [2022-04-15 05:49:20,448 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 [2022-04-15 05:49:20,448 INFO L290 TraceCheckUtils]: 57: Hoare triple {79347#false} ~cond := #in~cond; {79347#false} is VALID [2022-04-15 05:49:20,448 INFO L290 TraceCheckUtils]: 58: Hoare triple {79347#false} assume 0 == ~cond; {79347#false} is VALID [2022-04-15 05:49:20,448 INFO L290 TraceCheckUtils]: 59: Hoare triple {79347#false} assume !false; {79347#false} is VALID [2022-04-15 05:49:20,448 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-04-15 05:49:20,448 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:49:20,448 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2132705122] [2022-04-15 05:49:20,449 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2132705122] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:49:20,449 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [772831111] [2022-04-15 05:49:20,449 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:49:20,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:49:20,449 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:49:20,450 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) [2022-04-15 05:49:20,507 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2022-04-15 05:49:20,573 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:49:20,573 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:49:20,575 INFO L263 TraceCheckSpWp]: Trace formula consists of 247 conjuncts, 13 conjunts are in the unsatisfiable core [2022-04-15 05:49:20,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:20,584 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:49:20,760 INFO L272 TraceCheckUtils]: 0: Hoare triple {79346#true} call ULTIMATE.init(); {79346#true} is VALID [2022-04-15 05:49:20,760 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 [2022-04-15 05:49:20,760 INFO L290 TraceCheckUtils]: 2: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-15 05:49:20,760 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-15 05:49:20,760 INFO L272 TraceCheckUtils]: 4: Hoare triple {79346#true} call #t~ret17 := main(); {79346#true} is VALID [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,761 INFO L290 TraceCheckUtils]: 9: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,761 INFO L290 TraceCheckUtils]: 11: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,761 INFO L290 TraceCheckUtils]: 13: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,761 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 [2022-04-15 05:49:20,762 INFO L290 TraceCheckUtils]: 15: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,762 INFO L290 TraceCheckUtils]: 16: Hoare triple {79346#true} assume !(~i~0 % 4294967296 < 5); {79346#true} is VALID [2022-04-15 05:49:20,762 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 [2022-04-15 05:49:20,762 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 [2022-04-15 05:49:20,762 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 [2022-04-15 05:49:20,763 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 [2022-04-15 05:49:20,763 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 [2022-04-15 05:49:20,763 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 [2022-04-15 05:49:20,764 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 [2022-04-15 05:49:20,764 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 [2022-04-15 05:49:20,765 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 [2022-04-15 05:49:20,765 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 [2022-04-15 05:49:20,766 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 [2022-04-15 05:49:20,766 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 [2022-04-15 05:49:20,766 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 [2022-04-15 05:49:20,767 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 [2022-04-15 05:49:20,767 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 [2022-04-15 05:49:20,768 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 [2022-04-15 05:49:20,768 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 [2022-04-15 05:49:20,768 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 [2022-04-15 05:49:20,768 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 [2022-04-15 05:49:20,768 INFO L290 TraceCheckUtils]: 36: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-15 05:49:20,768 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 [2022-04-15 05:49:20,768 INFO L290 TraceCheckUtils]: 38: Hoare triple {79347#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79347#false} is VALID [2022-04-15 05:49:20,768 INFO L290 TraceCheckUtils]: 39: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 40: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 41: Hoare triple {79347#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 42: Hoare triple {79347#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 43: Hoare triple {79347#false} ~i~0 := 0;~cont_aux~0 := 0; {79347#false} is VALID [2022-04-15 05:49:20,769 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 [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 45: Hoare triple {79347#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {79347#false} is VALID [2022-04-15 05:49:20,769 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 [2022-04-15 05:49:20,769 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 [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 48: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-15 05:49:20,769 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 [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 50: Hoare triple {79347#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 51: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 52: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-15 05:49:20,769 INFO L290 TraceCheckUtils]: 53: Hoare triple {79347#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {79347#false} is VALID [2022-04-15 05:49:20,769 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 [2022-04-15 05:49:20,770 INFO L290 TraceCheckUtils]: 55: Hoare triple {79347#false} assume !(0 != #t~mem11);havoc #t~mem11; {79347#false} is VALID [2022-04-15 05:49:20,770 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 [2022-04-15 05:49:20,770 INFO L290 TraceCheckUtils]: 57: Hoare triple {79347#false} ~cond := #in~cond; {79347#false} is VALID [2022-04-15 05:49:20,770 INFO L290 TraceCheckUtils]: 58: Hoare triple {79347#false} assume 0 == ~cond; {79347#false} is VALID [2022-04-15 05:49:20,770 INFO L290 TraceCheckUtils]: 59: Hoare triple {79347#false} assume !false; {79347#false} is VALID [2022-04-15 05:49:20,770 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-15 05:49:20,770 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:49:20,947 INFO L290 TraceCheckUtils]: 59: Hoare triple {79347#false} assume !false; {79347#false} is VALID [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 58: Hoare triple {79347#false} assume 0 == ~cond; {79347#false} is VALID [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 57: Hoare triple {79347#false} ~cond := #in~cond; {79347#false} is VALID [2022-04-15 05:49:20,948 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 [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 55: Hoare triple {79347#false} assume !(0 != #t~mem11);havoc #t~mem11; {79347#false} is VALID [2022-04-15 05:49:20,948 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 [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 53: Hoare triple {79347#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {79347#false} is VALID [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 52: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 51: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 50: Hoare triple {79347#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {79347#false} is VALID [2022-04-15 05:49:20,948 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 [2022-04-15 05:49:20,948 INFO L290 TraceCheckUtils]: 48: Hoare triple {79347#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {79347#false} is VALID [2022-04-15 05:49:20,948 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 [2022-04-15 05:49:20,949 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 [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 45: Hoare triple {79347#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {79347#false} is VALID [2022-04-15 05:49:20,949 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 [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 43: Hoare triple {79347#false} ~i~0 := 0;~cont_aux~0 := 0; {79347#false} is VALID [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 42: Hoare triple {79347#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {79347#false} is VALID [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 41: Hoare triple {79347#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {79347#false} is VALID [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 40: Hoare triple {79347#false} assume !(~j~0 % 4294967296 < 2); {79347#false} is VALID [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 39: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 38: Hoare triple {79347#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {79347#false} is VALID [2022-04-15 05:49:20,949 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 [2022-04-15 05:49:20,949 INFO L290 TraceCheckUtils]: 36: Hoare triple {79347#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {79347#false} is VALID [2022-04-15 05:49:20,949 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 [2022-04-15 05:49:20,949 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 [2022-04-15 05:49:20,950 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 [2022-04-15 05:49:20,950 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 [2022-04-15 05:49:20,951 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 [2022-04-15 05:49:20,951 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 [2022-04-15 05:49:20,951 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 [2022-04-15 05:49:20,952 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 [2022-04-15 05:49:20,952 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 [2022-04-15 05:49:20,952 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 [2022-04-15 05:49:20,952 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 [2022-04-15 05:49:20,953 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 [2022-04-15 05:49:20,953 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 [2022-04-15 05:49:20,953 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 [2022-04-15 05:49:20,954 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 [2022-04-15 05:49:20,954 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 [2022-04-15 05:49:20,955 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 [2022-04-15 05:49:20,955 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 [2022-04-15 05:49:20,955 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 [2022-04-15 05:49:20,955 INFO L290 TraceCheckUtils]: 16: Hoare triple {79346#true} assume !(~i~0 % 4294967296 < 5); {79346#true} is VALID [2022-04-15 05:49:20,955 INFO L290 TraceCheckUtils]: 15: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,955 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 [2022-04-15 05:49:20,956 INFO L290 TraceCheckUtils]: 13: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,956 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 [2022-04-15 05:49:20,956 INFO L290 TraceCheckUtils]: 11: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,956 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 [2022-04-15 05:49:20,956 INFO L290 TraceCheckUtils]: 9: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,956 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 [2022-04-15 05:49:20,956 INFO L290 TraceCheckUtils]: 7: Hoare triple {79346#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {79346#true} is VALID [2022-04-15 05:49:20,956 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 [2022-04-15 05:49:20,956 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 [2022-04-15 05:49:20,956 INFO L272 TraceCheckUtils]: 4: Hoare triple {79346#true} call #t~ret17 := main(); {79346#true} is VALID [2022-04-15 05:49:20,956 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {79346#true} {79346#true} #133#return; {79346#true} is VALID [2022-04-15 05:49:20,956 INFO L290 TraceCheckUtils]: 2: Hoare triple {79346#true} assume true; {79346#true} is VALID [2022-04-15 05:49:20,956 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 [2022-04-15 05:49:20,956 INFO L272 TraceCheckUtils]: 0: Hoare triple {79346#true} call ULTIMATE.init(); {79346#true} is VALID [2022-04-15 05:49:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2022-04-15 05:49:20,957 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [772831111] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:49:20,957 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:49:20,957 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 6] total 15 [2022-04-15 05:49:20,957 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:49:20,957 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1662038320] [2022-04-15 05:49:20,957 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1662038320] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:49:20,957 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:49:20,957 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-15 05:49:20,957 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597051] [2022-04-15 05:49:20,958 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:49:20,958 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 [2022-04-15 05:49:20,958 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:49:20,958 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) [2022-04-15 05:49:20,988 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:20,988 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-15 05:49:20,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:20,989 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-15 05:49:20,989 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=158, Unknown=0, NotChecked=0, Total=210 [2022-04-15 05:49:20,989 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) [2022-04-15 05:49:26,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:26,758 INFO L93 Difference]: Finished difference Result 581 states and 679 transitions. [2022-04-15 05:49:26,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-15 05:49:26,758 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 [2022-04-15 05:49:26,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:49:26,759 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) [2022-04-15 05:49:26,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 101 transitions. [2022-04-15 05:49:26,759 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) [2022-04-15 05:49:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 101 transitions. [2022-04-15 05:49:26,760 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 101 transitions. [2022-04-15 05:49:26,823 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:26,829 INFO L225 Difference]: With dead ends: 581 [2022-04-15 05:49:26,829 INFO L226 Difference]: Without dead ends: 389 [2022-04-15 05:49:26,830 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 [2022-04-15 05:49:26,830 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 [2022-04-15 05:49:26,830 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] [2022-04-15 05:49:26,830 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 389 states. [2022-04-15 05:49:29,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 389 to 330. [2022-04-15 05:49:29,546 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:49:29,547 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) [2022-04-15 05:49:29,547 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) [2022-04-15 05:49:29,547 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) [2022-04-15 05:49:29,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:29,552 INFO L93 Difference]: Finished difference Result 389 states and 458 transitions. [2022-04-15 05:49:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2022-04-15 05:49:29,553 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:29,553 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:29,553 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. [2022-04-15 05:49:29,554 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. [2022-04-15 05:49:29,559 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:29,559 INFO L93 Difference]: Finished difference Result 389 states and 458 transitions. [2022-04-15 05:49:29,559 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 458 transitions. [2022-04-15 05:49:29,559 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:29,559 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:29,559 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:49:29,559 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:49:29,559 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) [2022-04-15 05:49:29,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 392 transitions. [2022-04-15 05:49:29,564 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 392 transitions. Word has length 60 [2022-04-15 05:49:29,564 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:49:29,564 INFO L478 AbstractCegarLoop]: Abstraction has 330 states and 392 transitions. [2022-04-15 05:49:29,564 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) [2022-04-15 05:49:29,564 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 330 states and 392 transitions. [2022-04-15 05:49:31,777 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 392 edges. 392 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 392 transitions. [2022-04-15 05:49:31,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-04-15 05:49:31,778 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:49:31,778 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] [2022-04-15 05:49:31,795 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2022-04-15 05:49:31,982 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 [2022-04-15 05:49:31,983 INFO L403 AbstractCegarLoop]: === Iteration 30 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:49:31,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:49:31,983 INFO L85 PathProgramCache]: Analyzing trace with hash 713223000, now seen corresponding path program 5 times [2022-04-15 05:49:31,983 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:31,983 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1031637244] [2022-04-15 05:49:31,992 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:49:31,992 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:49:31,992 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:49:31,992 INFO L85 PathProgramCache]: Analyzing trace with hash 713223000, now seen corresponding path program 6 times [2022-04-15 05:49:31,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:49:31,992 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [326456527] [2022-04-15 05:49:31,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:49:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:49:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:32,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:49:32,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:32,205 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 [2022-04-15 05:49:32,205 INFO L290 TraceCheckUtils]: 1: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-15 05:49:32,205 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 INFO L290 TraceCheckUtils]: 2: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-15 05:49:32,206 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-15 05:49:32,206 INFO L272 TraceCheckUtils]: 4: Hoare triple {82331#true} call #t~ret17 := main(); {82331#true} is VALID [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 INFO L290 TraceCheckUtils]: 7: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 INFO L290 TraceCheckUtils]: 9: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 INFO L290 TraceCheckUtils]: 11: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:32,206 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 [2022-04-15 05:49:32,206 INFO L290 TraceCheckUtils]: 13: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:32,207 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 [2022-04-15 05:49:32,207 INFO L290 TraceCheckUtils]: 15: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:32,207 INFO L290 TraceCheckUtils]: 16: Hoare triple {82331#true} assume !(~i~0 % 4294967296 < 5); {82331#true} is VALID [2022-04-15 05:49:32,207 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 [2022-04-15 05:49:32,207 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 [2022-04-15 05:49:32,207 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 [2022-04-15 05:49:32,208 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 [2022-04-15 05:49:32,209 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 [2022-04-15 05:49:32,209 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 [2022-04-15 05:49:32,210 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 [2022-04-15 05:49:32,210 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 [2022-04-15 05:49:32,210 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 [2022-04-15 05:49:32,211 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 [2022-04-15 05:49:32,211 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 [2022-04-15 05:49:32,212 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 [2022-04-15 05:49:32,212 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 [2022-04-15 05:49:32,213 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 [2022-04-15 05:49:32,213 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 [2022-04-15 05:49:32,214 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 [2022-04-15 05:49:32,214 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 [2022-04-15 05:49:32,214 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 [2022-04-15 05:49:32,215 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 [2022-04-15 05:49:32,215 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 [2022-04-15 05:49:32,216 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 [2022-04-15 05:49:32,216 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 [2022-04-15 05:49:32,217 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 [2022-04-15 05:49:32,217 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 [2022-04-15 05:49:32,218 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 [2022-04-15 05:49:32,218 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 [2022-04-15 05:49:32,218 INFO L290 TraceCheckUtils]: 43: Hoare triple {82332#false} ~i~0 := 0;~cont_aux~0 := 0; {82332#false} is VALID [2022-04-15 05:49:32,218 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 [2022-04-15 05:49:32,218 INFO L290 TraceCheckUtils]: 45: Hoare triple {82332#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {82332#false} is VALID [2022-04-15 05:49:32,218 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 [2022-04-15 05:49:32,218 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 [2022-04-15 05:49:32,218 INFO L290 TraceCheckUtils]: 48: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-15 05:49:32,219 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 [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 50: Hoare triple {82332#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {82332#false} is VALID [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 51: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 52: Hoare triple {82332#false} assume !(~j~0 % 4294967296 < 2); {82332#false} is VALID [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 53: Hoare triple {82332#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {82332#false} is VALID [2022-04-15 05:49:32,219 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 [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 55: Hoare triple {82332#false} assume !(0 != #t~mem11);havoc #t~mem11; {82332#false} is VALID [2022-04-15 05:49:32,219 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 [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 57: Hoare triple {82332#false} ~cond := #in~cond; {82332#false} is VALID [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 58: Hoare triple {82332#false} assume 0 == ~cond; {82332#false} is VALID [2022-04-15 05:49:32,219 INFO L290 TraceCheckUtils]: 59: Hoare triple {82332#false} assume !false; {82332#false} is VALID [2022-04-15 05:49:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:49:32,220 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:49:32,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [326456527] [2022-04-15 05:49:32,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [326456527] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:49:32,220 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [908764093] [2022-04-15 05:49:32,220 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:49:32,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:49:32,220 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:49:32,221 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) [2022-04-15 05:49:32,225 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2022-04-15 05:49:32,337 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-15 05:49:32,337 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:49:32,338 INFO L263 TraceCheckSpWp]: Trace formula consists of 147 conjuncts, 21 conjunts are in the unsatisfiable core [2022-04-15 05:49:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:32,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:49:32,837 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:49:32,838 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-15 05:49:32,838 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 [2022-04-15 05:49:32,870 INFO L272 TraceCheckUtils]: 0: Hoare triple {82331#true} call ULTIMATE.init(); {82331#true} is VALID [2022-04-15 05:49:32,870 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 [2022-04-15 05:49:32,870 INFO L290 TraceCheckUtils]: 2: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-15 05:49:32,870 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-15 05:49:32,870 INFO L272 TraceCheckUtils]: 4: Hoare triple {82331#true} call #t~ret17 := main(); {82331#true} is VALID [2022-04-15 05:49:32,871 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 [2022-04-15 05:49:32,871 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 [2022-04-15 05:49:32,871 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 [2022-04-15 05:49:32,872 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 [2022-04-15 05:49:32,872 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 [2022-04-15 05:49:32,872 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 [2022-04-15 05:49:32,872 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 [2022-04-15 05:49:32,872 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 [2022-04-15 05:49:32,873 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 [2022-04-15 05:49:32,873 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 [2022-04-15 05:49:32,873 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 [2022-04-15 05:49:32,873 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 [2022-04-15 05:49:32,874 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 [2022-04-15 05:49:32,874 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 [2022-04-15 05:49:32,874 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 [2022-04-15 05:49:32,874 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 [2022-04-15 05:49:32,874 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 [2022-04-15 05:49:32,875 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 [2022-04-15 05:49:32,875 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 [2022-04-15 05:49:32,875 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 [2022-04-15 05:49:32,875 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 [2022-04-15 05:49:32,876 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 [2022-04-15 05:49:32,876 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 [2022-04-15 05:49:32,876 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 [2022-04-15 05:49:32,876 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 [2022-04-15 05:49:32,876 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 [2022-04-15 05:49:32,877 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 [2022-04-15 05:49:32,877 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 [2022-04-15 05:49:32,877 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 [2022-04-15 05:49:32,877 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 [2022-04-15 05:49:32,878 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 [2022-04-15 05:49:32,878 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 [2022-04-15 05:49:32,878 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 [2022-04-15 05:49:32,878 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 [2022-04-15 05:49:32,879 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 [2022-04-15 05:49:32,879 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 [2022-04-15 05:49:32,880 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 [2022-04-15 05:49:32,881 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 [2022-04-15 05:49:32,882 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 [2022-04-15 05:49:32,882 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 [2022-04-15 05:49:32,883 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 [2022-04-15 05:49:32,883 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 [2022-04-15 05:49:32,883 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 [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 48: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-15 05:49:32,883 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 [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 50: Hoare triple {82332#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {82332#false} is VALID [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 51: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 52: Hoare triple {82332#false} assume !(~j~0 % 4294967296 < 2); {82332#false} is VALID [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 53: Hoare triple {82332#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {82332#false} is VALID [2022-04-15 05:49:32,883 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 [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 55: Hoare triple {82332#false} assume !(0 != #t~mem11);havoc #t~mem11; {82332#false} is VALID [2022-04-15 05:49:32,883 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 [2022-04-15 05:49:32,883 INFO L290 TraceCheckUtils]: 57: Hoare triple {82332#false} ~cond := #in~cond; {82332#false} is VALID [2022-04-15 05:49:32,884 INFO L290 TraceCheckUtils]: 58: Hoare triple {82332#false} assume 0 == ~cond; {82332#false} is VALID [2022-04-15 05:49:32,884 INFO L290 TraceCheckUtils]: 59: Hoare triple {82332#false} assume !false; {82332#false} is VALID [2022-04-15 05:49:32,884 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2022-04-15 05:49:32,884 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:49:33,094 INFO L356 Elim1Store]: treesize reduction 11, result has 8.3 percent of original size [2022-04-15 05:49:33,094 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 [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 59: Hoare triple {82332#false} assume !false; {82332#false} is VALID [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 58: Hoare triple {82332#false} assume 0 == ~cond; {82332#false} is VALID [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 57: Hoare triple {82332#false} ~cond := #in~cond; {82332#false} is VALID [2022-04-15 05:49:33,124 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 [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 55: Hoare triple {82332#false} assume !(0 != #t~mem11);havoc #t~mem11; {82332#false} is VALID [2022-04-15 05:49:33,124 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 [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 53: Hoare triple {82332#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {82332#false} is VALID [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 52: Hoare triple {82332#false} assume !(~j~0 % 4294967296 < 2); {82332#false} is VALID [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 51: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 50: Hoare triple {82332#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {82332#false} is VALID [2022-04-15 05:49:33,124 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 [2022-04-15 05:49:33,124 INFO L290 TraceCheckUtils]: 48: Hoare triple {82332#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {82332#false} is VALID [2022-04-15 05:49:33,125 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 [2022-04-15 05:49:33,125 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 [2022-04-15 05:49:33,125 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 [2022-04-15 05:49:33,126 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 [2022-04-15 05:49:33,126 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 [2022-04-15 05:49:33,126 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 [2022-04-15 05:49:33,127 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 [2022-04-15 05:49:33,127 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,128 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 [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 INFO L290 TraceCheckUtils]: 18: Hoare triple {82331#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {82331#true} is VALID [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 INFO L290 TraceCheckUtils]: 16: Hoare triple {82331#true} assume !(~i~0 % 4294967296 < 5); {82331#true} is VALID [2022-04-15 05:49:33,129 INFO L290 TraceCheckUtils]: 15: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 INFO L290 TraceCheckUtils]: 13: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:33,129 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 [2022-04-15 05:49:33,129 INFO L290 TraceCheckUtils]: 11: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:33,130 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 [2022-04-15 05:49:33,130 INFO L290 TraceCheckUtils]: 9: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:33,130 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 [2022-04-15 05:49:33,130 INFO L290 TraceCheckUtils]: 7: Hoare triple {82331#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {82331#true} is VALID [2022-04-15 05:49:33,130 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 [2022-04-15 05:49:33,130 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 [2022-04-15 05:49:33,130 INFO L272 TraceCheckUtils]: 4: Hoare triple {82331#true} call #t~ret17 := main(); {82331#true} is VALID [2022-04-15 05:49:33,130 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {82331#true} {82331#true} #133#return; {82331#true} is VALID [2022-04-15 05:49:33,130 INFO L290 TraceCheckUtils]: 2: Hoare triple {82331#true} assume true; {82331#true} is VALID [2022-04-15 05:49:33,130 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 [2022-04-15 05:49:33,130 INFO L272 TraceCheckUtils]: 0: Hoare triple {82331#true} call ULTIMATE.init(); {82331#true} is VALID [2022-04-15 05:49:33,130 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2022-04-15 05:49:33,131 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [908764093] provided 1 perfect and 1 imperfect interpolant sequences [2022-04-15 05:49:33,131 INFO L184 FreeRefinementEngine]: Found 1 perfect and 2 imperfect interpolant sequences. [2022-04-15 05:49:33,131 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [16, 10] total 29 [2022-04-15 05:49:33,131 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:49:33,132 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1031637244] [2022-04-15 05:49:33,132 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1031637244] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:49:33,132 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:49:33,132 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-15 05:49:33,132 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082978474] [2022-04-15 05:49:33,132 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:49:33,135 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 [2022-04-15 05:49:33,135 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:49:33,135 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) [2022-04-15 05:49:33,150 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:33,150 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-15 05:49:33,150 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:33,150 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-15 05:49:33,150 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=113, Invalid=699, Unknown=0, NotChecked=0, Total=812 [2022-04-15 05:49:33,151 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) [2022-04-15 05:49:36,321 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:36,321 INFO L93 Difference]: Finished difference Result 381 states and 447 transitions. [2022-04-15 05:49:36,321 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-15 05:49:36,322 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 [2022-04-15 05:49:36,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:49:36,322 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) [2022-04-15 05:49:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 63 transitions. [2022-04-15 05:49:36,323 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) [2022-04-15 05:49:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 63 transitions. [2022-04-15 05:49:36,323 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 63 transitions. [2022-04-15 05:49:36,382 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:36,388 INFO L225 Difference]: With dead ends: 381 [2022-04-15 05:49:36,388 INFO L226 Difference]: Without dead ends: 350 [2022-04-15 05:49:36,388 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 [2022-04-15 05:49:36,389 INFO L913 BasicCegarLoop]: 29 mSDtfsCounter, 54 mSDsluCounter, 71 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s 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, 0.0s IncrementalHoareTripleChecker+Time [2022-04-15 05:49:36,389 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [54 Valid, 100 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-15 05:49:36,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 350 states. [2022-04-15 05:49:40,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 350 to 319. [2022-04-15 05:49:40,461 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:49:40,462 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) [2022-04-15 05:49:40,462 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) [2022-04-15 05:49:40,462 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) [2022-04-15 05:49:40,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:40,469 INFO L93 Difference]: Finished difference Result 350 states and 411 transitions. [2022-04-15 05:49:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 411 transitions. [2022-04-15 05:49:40,470 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:40,470 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:40,470 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. [2022-04-15 05:49:40,470 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. [2022-04-15 05:49:40,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:40,475 INFO L93 Difference]: Finished difference Result 350 states and 411 transitions. [2022-04-15 05:49:40,475 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 411 transitions. [2022-04-15 05:49:40,475 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:40,476 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:40,476 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:49:40,476 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:49:40,476 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) [2022-04-15 05:49:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 319 states and 376 transitions. [2022-04-15 05:49:40,481 INFO L78 Accepts]: Start accepts. Automaton has 319 states and 376 transitions. Word has length 60 [2022-04-15 05:49:40,481 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:49:40,482 INFO L478 AbstractCegarLoop]: Abstraction has 319 states and 376 transitions. [2022-04-15 05:49:40,482 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) [2022-04-15 05:49:40,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 319 states and 376 transitions. [2022-04-15 05:49:42,972 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 376 edges. 376 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 376 transitions. [2022-04-15 05:49:42,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 05:49:42,975 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:49:42,975 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] [2022-04-15 05:49:42,997 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2022-04-15 05:49:43,187 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 [2022-04-15 05:49:43,188 INFO L403 AbstractCegarLoop]: === Iteration 31 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:49:43,188 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:49:43,188 INFO L85 PathProgramCache]: Analyzing trace with hash 1971018387, now seen corresponding path program 5 times [2022-04-15 05:49:43,188 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:43,188 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [21135419] [2022-04-15 05:49:43,197 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:49:43,197 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:49:43,197 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:49:43,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1971018387, now seen corresponding path program 6 times [2022-04-15 05:49:43,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:49:43,197 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [539328030] [2022-04-15 05:49:43,198 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:49:43,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:49:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:43,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:49:43,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:43,821 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 [2022-04-15 05:49:43,821 INFO L290 TraceCheckUtils]: 1: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-15 05:49:43,821 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-15 05:49:43,822 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 [2022-04-15 05:49:43,822 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 [2022-04-15 05:49:43,822 INFO L290 TraceCheckUtils]: 2: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-15 05:49:43,822 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-15 05:49:43,822 INFO L272 TraceCheckUtils]: 4: Hoare triple {84826#true} call #t~ret17 := main(); {84826#true} is VALID [2022-04-15 05:49:43,822 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 [2022-04-15 05:49:43,823 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 [2022-04-15 05:49:43,823 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 [2022-04-15 05:49:43,823 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 [2022-04-15 05:49:43,824 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 [2022-04-15 05:49:43,824 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 [2022-04-15 05:49:43,824 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 [2022-04-15 05:49:43,824 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 [2022-04-15 05:49:43,825 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 [2022-04-15 05:49:43,825 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 [2022-04-15 05:49:43,825 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 [2022-04-15 05:49:43,826 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 [2022-04-15 05:49:43,826 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 [2022-04-15 05:49:43,826 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 [2022-04-15 05:49:43,827 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 [2022-04-15 05:49:43,827 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 [2022-04-15 05:49:43,828 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 [2022-04-15 05:49:43,829 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 [2022-04-15 05:49:43,829 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 [2022-04-15 05:49:43,830 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 [2022-04-15 05:49:43,831 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 [2022-04-15 05:49:43,831 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 [2022-04-15 05:49:43,832 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 [2022-04-15 05:49:43,832 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 [2022-04-15 05:49:43,833 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 [2022-04-15 05:49:43,833 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 [2022-04-15 05:49:43,834 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 [2022-04-15 05:49:43,834 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 [2022-04-15 05:49:43,835 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 [2022-04-15 05:49:43,835 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 [2022-04-15 05:49:43,836 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 [2022-04-15 05:49:43,836 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 [2022-04-15 05:49:43,836 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 [2022-04-15 05:49:43,837 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 [2022-04-15 05:49:43,837 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 [2022-04-15 05:49:43,838 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 [2022-04-15 05:49:43,838 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 [2022-04-15 05:49:43,838 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 [2022-04-15 05:49:43,839 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 [2022-04-15 05:49:43,839 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 [2022-04-15 05:49:43,840 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 [2022-04-15 05:49:43,841 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 [2022-04-15 05:49:43,841 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 [2022-04-15 05:49:43,841 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 [2022-04-15 05:49:43,841 INFO L290 TraceCheckUtils]: 49: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-15 05:49:43,841 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 [2022-04-15 05:49:43,841 INFO L290 TraceCheckUtils]: 51: Hoare triple {84827#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84827#false} is VALID [2022-04-15 05:49:43,841 INFO L290 TraceCheckUtils]: 52: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-15 05:49:43,841 INFO L290 TraceCheckUtils]: 53: Hoare triple {84827#false} assume !(~j~0 % 4294967296 < 2); {84827#false} is VALID [2022-04-15 05:49:43,841 INFO L290 TraceCheckUtils]: 54: Hoare triple {84827#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84827#false} is VALID [2022-04-15 05:49:43,841 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 [2022-04-15 05:49:43,841 INFO L290 TraceCheckUtils]: 56: Hoare triple {84827#false} assume !(0 != #t~mem11);havoc #t~mem11; {84827#false} is VALID [2022-04-15 05:49:43,841 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 [2022-04-15 05:49:43,842 INFO L290 TraceCheckUtils]: 58: Hoare triple {84827#false} ~cond := #in~cond; {84827#false} is VALID [2022-04-15 05:49:43,842 INFO L290 TraceCheckUtils]: 59: Hoare triple {84827#false} assume 0 == ~cond; {84827#false} is VALID [2022-04-15 05:49:43,842 INFO L290 TraceCheckUtils]: 60: Hoare triple {84827#false} assume !false; {84827#false} is VALID [2022-04-15 05:49:43,842 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 23 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-15 05:49:43,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:49:43,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [539328030] [2022-04-15 05:49:43,842 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [539328030] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:49:43,842 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [375637486] [2022-04-15 05:49:43,842 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:49:43,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:49:43,843 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:49:43,843 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) [2022-04-15 05:49:43,844 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2022-04-15 05:49:43,951 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-15 05:49:43,951 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:49:43,952 INFO L263 TraceCheckSpWp]: Trace formula consists of 210 conjuncts, 22 conjunts are in the unsatisfiable core [2022-04-15 05:49:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:43,963 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:49:44,288 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:49:44,289 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-15 05:49:44,291 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-15 05:49:44,291 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 [2022-04-15 05:49:44,347 INFO L272 TraceCheckUtils]: 0: Hoare triple {84826#true} call ULTIMATE.init(); {84826#true} is VALID [2022-04-15 05:49:44,347 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 [2022-04-15 05:49:44,347 INFO L290 TraceCheckUtils]: 2: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-15 05:49:44,347 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-15 05:49:44,347 INFO L272 TraceCheckUtils]: 4: Hoare triple {84826#true} call #t~ret17 := main(); {84826#true} is VALID [2022-04-15 05:49:44,348 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 [2022-04-15 05:49:44,348 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 [2022-04-15 05:49:44,348 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 [2022-04-15 05:49:44,348 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 [2022-04-15 05:49:44,349 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 [2022-04-15 05:49:44,349 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 [2022-04-15 05:49:44,349 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 [2022-04-15 05:49:44,349 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 [2022-04-15 05:49:44,350 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 [2022-04-15 05:49:44,350 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 [2022-04-15 05:49:44,350 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 [2022-04-15 05:49:44,351 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 [2022-04-15 05:49:44,351 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 [2022-04-15 05:49:44,351 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 [2022-04-15 05:49:44,352 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 [2022-04-15 05:49:44,352 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 [2022-04-15 05:49:44,352 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 [2022-04-15 05:49:44,353 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 [2022-04-15 05:49:44,353 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 [2022-04-15 05:49:44,353 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 [2022-04-15 05:49:44,354 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 [2022-04-15 05:49:44,354 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 [2022-04-15 05:49:44,355 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 [2022-04-15 05:49:44,355 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 [2022-04-15 05:49:44,355 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 [2022-04-15 05:49:44,356 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 [2022-04-15 05:49:44,356 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 [2022-04-15 05:49:44,356 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 [2022-04-15 05:49:44,357 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 [2022-04-15 05:49:44,357 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 [2022-04-15 05:49:44,358 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 [2022-04-15 05:49:44,358 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 [2022-04-15 05:49:44,358 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 [2022-04-15 05:49:44,359 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 [2022-04-15 05:49:44,359 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 [2022-04-15 05:49:44,360 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 [2022-04-15 05:49:44,360 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 [2022-04-15 05:49:44,360 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 [2022-04-15 05:49:44,361 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 [2022-04-15 05:49:44,361 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 [2022-04-15 05:49:44,362 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 [2022-04-15 05:49:44,362 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 [2022-04-15 05:49:44,362 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 [2022-04-15 05:49:44,362 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 [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 49: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-15 05:49:44,363 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 [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 51: Hoare triple {84827#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84827#false} is VALID [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 52: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 53: Hoare triple {84827#false} assume !(~j~0 % 4294967296 < 2); {84827#false} is VALID [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 54: Hoare triple {84827#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84827#false} is VALID [2022-04-15 05:49:44,363 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 [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 56: Hoare triple {84827#false} assume !(0 != #t~mem11);havoc #t~mem11; {84827#false} is VALID [2022-04-15 05:49:44,363 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 [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 58: Hoare triple {84827#false} ~cond := #in~cond; {84827#false} is VALID [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 59: Hoare triple {84827#false} assume 0 == ~cond; {84827#false} is VALID [2022-04-15 05:49:44,363 INFO L290 TraceCheckUtils]: 60: Hoare triple {84827#false} assume !false; {84827#false} is VALID [2022-04-15 05:49:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 22 proven. 9 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-15 05:49:44,364 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:49:44,658 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:49:44,658 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 [2022-04-15 05:49:44,703 INFO L290 TraceCheckUtils]: 60: Hoare triple {84827#false} assume !false; {84827#false} is VALID [2022-04-15 05:49:44,703 INFO L290 TraceCheckUtils]: 59: Hoare triple {84827#false} assume 0 == ~cond; {84827#false} is VALID [2022-04-15 05:49:44,703 INFO L290 TraceCheckUtils]: 58: Hoare triple {84827#false} ~cond := #in~cond; {84827#false} is VALID [2022-04-15 05:49:44,704 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 [2022-04-15 05:49:44,704 INFO L290 TraceCheckUtils]: 56: Hoare triple {84827#false} assume !(0 != #t~mem11);havoc #t~mem11; {84827#false} is VALID [2022-04-15 05:49:44,704 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 [2022-04-15 05:49:44,704 INFO L290 TraceCheckUtils]: 54: Hoare triple {84827#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {84827#false} is VALID [2022-04-15 05:49:44,704 INFO L290 TraceCheckUtils]: 53: Hoare triple {84827#false} assume !(~j~0 % 4294967296 < 2); {84827#false} is VALID [2022-04-15 05:49:44,704 INFO L290 TraceCheckUtils]: 52: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-15 05:49:44,704 INFO L290 TraceCheckUtils]: 51: Hoare triple {84827#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {84827#false} is VALID [2022-04-15 05:49:44,704 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 [2022-04-15 05:49:44,704 INFO L290 TraceCheckUtils]: 49: Hoare triple {84827#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {84827#false} is VALID [2022-04-15 05:49:44,704 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 [2022-04-15 05:49:44,704 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 [2022-04-15 05:49:44,704 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 [2022-04-15 05:49:44,705 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 [2022-04-15 05:49:44,706 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 [2022-04-15 05:49:44,707 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 [2022-04-15 05:49:44,707 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 [2022-04-15 05:49:44,707 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 [2022-04-15 05:49:44,708 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 [2022-04-15 05:49:44,709 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 [2022-04-15 05:49:44,709 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 [2022-04-15 05:49:44,709 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 [2022-04-15 05:49:44,710 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 [2022-04-15 05:49:44,710 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 [2022-04-15 05:49:44,711 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 [2022-04-15 05:49:44,711 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 [2022-04-15 05:49:44,711 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 [2022-04-15 05:49:44,711 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 [2022-04-15 05:49:44,711 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 [2022-04-15 05:49:44,712 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 [2022-04-15 05:49:44,712 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 [2022-04-15 05:49:44,712 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 [2022-04-15 05:49:44,712 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 [2022-04-15 05:49:44,712 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 [2022-04-15 05:49:44,713 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 [2022-04-15 05:49:44,713 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 [2022-04-15 05:49:44,713 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 [2022-04-15 05:49:44,713 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 [2022-04-15 05:49:44,714 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 [2022-04-15 05:49:44,714 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 [2022-04-15 05:49:44,714 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 [2022-04-15 05:49:44,714 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 [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 16: Hoare triple {84826#true} assume !(~i~0 % 4294967296 < 5); {84826#true} is VALID [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 15: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-15 05:49:44,715 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 [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 13: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-15 05:49:44,715 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 [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 11: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-15 05:49:44,715 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 [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 9: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-15 05:49:44,715 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 [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 7: Hoare triple {84826#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {84826#true} is VALID [2022-04-15 05:49:44,715 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 [2022-04-15 05:49:44,715 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 [2022-04-15 05:49:44,715 INFO L272 TraceCheckUtils]: 4: Hoare triple {84826#true} call #t~ret17 := main(); {84826#true} is VALID [2022-04-15 05:49:44,715 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {84826#true} {84826#true} #133#return; {84826#true} is VALID [2022-04-15 05:49:44,715 INFO L290 TraceCheckUtils]: 2: Hoare triple {84826#true} assume true; {84826#true} is VALID [2022-04-15 05:49:44,716 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 [2022-04-15 05:49:44,716 INFO L272 TraceCheckUtils]: 0: Hoare triple {84826#true} call ULTIMATE.init(); {84826#true} is VALID [2022-04-15 05:49:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 26 proven. 5 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-15 05:49:44,716 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [375637486] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:49:44,716 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:49:44,716 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 12, 11] total 26 [2022-04-15 05:49:44,716 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:49:44,716 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [21135419] [2022-04-15 05:49:44,716 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [21135419] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:49:44,717 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:49:44,717 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 05:49:44,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [344257663] [2022-04-15 05:49:44,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:49:44,717 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 [2022-04-15 05:49:44,717 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:49:44,717 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) [2022-04-15 05:49:44,742 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:44,742 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 05:49:44,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:44,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 05:49:44,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=545, Unknown=0, NotChecked=0, Total=650 [2022-04-15 05:49:44,743 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) [2022-04-15 05:49:48,207 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:48,208 INFO L93 Difference]: Finished difference Result 368 states and 429 transitions. [2022-04-15 05:49:48,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 05:49:48,208 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 [2022-04-15 05:49:48,208 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:49:48,208 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) [2022-04-15 05:49:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 75 transitions. [2022-04-15 05:49:48,209 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) [2022-04-15 05:49:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 75 transitions. [2022-04-15 05:49:48,210 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 75 transitions. [2022-04-15 05:49:48,256 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:48,260 INFO L225 Difference]: With dead ends: 368 [2022-04-15 05:49:48,260 INFO L226 Difference]: Without dead ends: 292 [2022-04-15 05:49:48,260 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 [2022-04-15 05:49:48,261 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 [2022-04-15 05:49:48,261 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] [2022-04-15 05:49:48,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 292 states. [2022-04-15 05:49:50,727 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 292 to 292. [2022-04-15 05:49:50,727 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:49:50,728 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) [2022-04-15 05:49:50,728 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) [2022-04-15 05:49:50,728 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) [2022-04-15 05:49:50,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:50,732 INFO L93 Difference]: Finished difference Result 292 states and 346 transitions. [2022-04-15 05:49:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 346 transitions. [2022-04-15 05:49:50,732 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:50,732 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:50,732 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. [2022-04-15 05:49:50,732 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. [2022-04-15 05:49:50,736 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:49:50,736 INFO L93 Difference]: Finished difference Result 292 states and 346 transitions. [2022-04-15 05:49:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 346 transitions. [2022-04-15 05:49:50,736 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:49:50,736 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:49:50,736 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:49:50,736 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:49:50,736 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) [2022-04-15 05:49:50,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 292 states and 346 transitions. [2022-04-15 05:49:50,740 INFO L78 Accepts]: Start accepts. Automaton has 292 states and 346 transitions. Word has length 61 [2022-04-15 05:49:50,740 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:49:50,740 INFO L478 AbstractCegarLoop]: Abstraction has 292 states and 346 transitions. [2022-04-15 05:49:50,740 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) [2022-04-15 05:49:50,741 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 292 states and 346 transitions. [2022-04-15 05:49:52,999 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 346 edges. 346 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:53,000 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 346 transitions. [2022-04-15 05:49:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-04-15 05:49:53,000 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:49:53,000 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] [2022-04-15 05:49:53,017 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2022-04-15 05:49:53,200 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 [2022-04-15 05:49:53,201 INFO L403 AbstractCegarLoop]: === Iteration 32 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:49:53,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:49:53,201 INFO L85 PathProgramCache]: Analyzing trace with hash -14298754, now seen corresponding path program 11 times [2022-04-15 05:49:53,201 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:53,201 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1703296991] [2022-04-15 05:49:53,210 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:49:53,210 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:49:53,210 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:49:53,210 INFO L85 PathProgramCache]: Analyzing trace with hash -14298754, now seen corresponding path program 12 times [2022-04-15 05:49:53,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:49:53,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [65358983] [2022-04-15 05:49:53,210 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:49:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:49:53,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:53,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:49:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:53,424 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 [2022-04-15 05:49:53,424 INFO L290 TraceCheckUtils]: 1: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-15 05:49:53,424 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-15 05:49:53,425 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 [2022-04-15 05:49:53,425 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 [2022-04-15 05:49:53,425 INFO L290 TraceCheckUtils]: 2: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-15 05:49:53,425 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-15 05:49:53,425 INFO L272 TraceCheckUtils]: 4: Hoare triple {87142#true} call #t~ret17 := main(); {87142#true} is VALID [2022-04-15 05:49:53,425 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 [2022-04-15 05:49:53,425 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 [2022-04-15 05:49:53,425 INFO L290 TraceCheckUtils]: 7: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:53,425 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 [2022-04-15 05:49:53,425 INFO L290 TraceCheckUtils]: 9: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:53,425 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 [2022-04-15 05:49:53,426 INFO L290 TraceCheckUtils]: 11: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:53,426 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 [2022-04-15 05:49:53,426 INFO L290 TraceCheckUtils]: 13: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:53,426 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 [2022-04-15 05:49:53,426 INFO L290 TraceCheckUtils]: 15: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:53,426 INFO L290 TraceCheckUtils]: 16: Hoare triple {87142#true} assume !(~i~0 % 4294967296 < 5); {87142#true} is VALID [2022-04-15 05:49:53,426 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 [2022-04-15 05:49:53,426 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 [2022-04-15 05:49:53,427 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 [2022-04-15 05:49:53,427 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 [2022-04-15 05:49:53,427 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 [2022-04-15 05:49:53,428 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 [2022-04-15 05:49:53,428 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 [2022-04-15 05:49:53,429 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 [2022-04-15 05:49:53,429 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 [2022-04-15 05:49:53,430 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 [2022-04-15 05:49:53,430 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 [2022-04-15 05:49:53,430 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 [2022-04-15 05:49:53,431 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 [2022-04-15 05:49:53,431 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 [2022-04-15 05:49:53,432 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 [2022-04-15 05:49:53,432 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 [2022-04-15 05:49:53,432 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 [2022-04-15 05:49:53,433 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 [2022-04-15 05:49:53,433 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 [2022-04-15 05:49:53,434 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 [2022-04-15 05:49:53,434 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 [2022-04-15 05:49:53,435 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 [2022-04-15 05:49:53,435 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 [2022-04-15 05:49:53,435 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 [2022-04-15 05:49:53,436 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 [2022-04-15 05:49:53,436 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 [2022-04-15 05:49:53,437 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 [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 44: Hoare triple {87143#false} ~i~0 := 0;~cont_aux~0 := 0; {87143#false} is VALID [2022-04-15 05:49:53,437 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 [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 46: Hoare triple {87143#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {87143#false} is VALID [2022-04-15 05:49:53,437 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 [2022-04-15 05:49:53,437 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 [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 49: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-15 05:49:53,437 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 [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 51: Hoare triple {87143#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {87143#false} is VALID [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 52: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 53: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-15 05:49:53,437 INFO L290 TraceCheckUtils]: 54: Hoare triple {87143#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {87143#false} is VALID [2022-04-15 05:49:53,437 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 [2022-04-15 05:49:53,438 INFO L290 TraceCheckUtils]: 56: Hoare triple {87143#false} assume !(0 != #t~mem11);havoc #t~mem11; {87143#false} is VALID [2022-04-15 05:49:53,438 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 [2022-04-15 05:49:53,438 INFO L290 TraceCheckUtils]: 58: Hoare triple {87143#false} ~cond := #in~cond; {87143#false} is VALID [2022-04-15 05:49:53,438 INFO L290 TraceCheckUtils]: 59: Hoare triple {87143#false} assume 0 == ~cond; {87143#false} is VALID [2022-04-15 05:49:53,438 INFO L290 TraceCheckUtils]: 60: Hoare triple {87143#false} assume !false; {87143#false} is VALID [2022-04-15 05:49:53,438 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2022-04-15 05:49:53,438 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:49:53,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [65358983] [2022-04-15 05:49:53,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [65358983] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:49:53,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1595341463] [2022-04-15 05:49:53,438 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:49:53,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:49:53,439 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:49:53,444 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) [2022-04-15 05:49:53,469 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2022-04-15 05:49:53,625 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 7 check-sat command(s) [2022-04-15 05:49:53,625 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:49:53,627 INFO L263 TraceCheckSpWp]: Trace formula consists of 244 conjuncts, 44 conjunts are in the unsatisfiable core [2022-04-15 05:49:53,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:49:53,641 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:49:53,706 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 [2022-04-15 05:49:54,053 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 [2022-04-15 05:49:54,112 INFO L272 TraceCheckUtils]: 0: Hoare triple {87142#true} call ULTIMATE.init(); {87142#true} is VALID [2022-04-15 05:49:54,112 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 [2022-04-15 05:49:54,112 INFO L290 TraceCheckUtils]: 2: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-15 05:49:54,112 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-15 05:49:54,112 INFO L272 TraceCheckUtils]: 4: Hoare triple {87142#true} call #t~ret17 := main(); {87142#true} is VALID [2022-04-15 05:49:54,113 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 [2022-04-15 05:49:54,114 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 [2022-04-15 05:49:54,114 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 [2022-04-15 05:49:54,114 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 [2022-04-15 05:49:54,115 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 [2022-04-15 05:49:54,115 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 [2022-04-15 05:49:54,115 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 [2022-04-15 05:49:54,115 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 [2022-04-15 05:49:54,116 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 [2022-04-15 05:49:54,116 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 [2022-04-15 05:49:54,117 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 [2022-04-15 05:49:54,117 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 [2022-04-15 05:49:54,118 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 [2022-04-15 05:49:54,118 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 [2022-04-15 05:49:54,119 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 [2022-04-15 05:49:54,119 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 [2022-04-15 05:49:54,119 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 [2022-04-15 05:49:54,120 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 [2022-04-15 05:49:54,120 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 [2022-04-15 05:49:54,121 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 [2022-04-15 05:49:54,121 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 [2022-04-15 05:49:54,122 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 [2022-04-15 05:49:54,122 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 [2022-04-15 05:49:54,122 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 [2022-04-15 05:49:54,123 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 [2022-04-15 05:49:54,123 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 [2022-04-15 05:49:54,123 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 [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 32: Hoare triple {87143#false} assume !(0 != #t~mem4);havoc #t~mem4; {87143#false} is VALID [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 33: Hoare triple {87143#false} ~cont~0 := 0;~i~0 := 0; {87143#false} is VALID [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 34: Hoare triple {87143#false} assume !!(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296);~j~0 := 0; {87143#false} is VALID [2022-04-15 05:49:54,123 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 [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 36: Hoare triple {87143#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87143#false} is VALID [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 37: Hoare triple {87143#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87143#false} is VALID [2022-04-15 05:49:54,123 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 [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 39: Hoare triple {87143#false} assume !(#t~mem8 == #t~mem9);havoc #t~mem8;havoc #t~mem9; {87143#false} is VALID [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 40: Hoare triple {87143#false} #t~post7 := ~j~0;~j~0 := 1 + #t~post7;havoc #t~post7; {87143#false} is VALID [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 41: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-15 05:49:54,123 INFO L290 TraceCheckUtils]: 42: Hoare triple {87143#false} #t~post6 := ~i~0;~i~0 := 1 + #t~post6;havoc #t~post6; {87143#false} is VALID [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 43: Hoare triple {87143#false} assume !(~i~0 % 4294967296 < ~n_caracter~0 % 4294967296); {87143#false} is VALID [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 44: Hoare triple {87143#false} ~i~0 := 0;~cont_aux~0 := 0; {87143#false} is VALID [2022-04-15 05:49:54,124 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 [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 46: Hoare triple {87143#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {87143#false} is VALID [2022-04-15 05:49:54,124 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 [2022-04-15 05:49:54,124 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 [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 49: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-15 05:49:54,124 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 [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 51: Hoare triple {87143#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {87143#false} is VALID [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 52: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 53: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 54: Hoare triple {87143#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {87143#false} is VALID [2022-04-15 05:49:54,124 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 [2022-04-15 05:49:54,124 INFO L290 TraceCheckUtils]: 56: Hoare triple {87143#false} assume !(0 != #t~mem11);havoc #t~mem11; {87143#false} is VALID [2022-04-15 05:49:54,125 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 [2022-04-15 05:49:54,125 INFO L290 TraceCheckUtils]: 58: Hoare triple {87143#false} ~cond := #in~cond; {87143#false} is VALID [2022-04-15 05:49:54,125 INFO L290 TraceCheckUtils]: 59: Hoare triple {87143#false} assume 0 == ~cond; {87143#false} is VALID [2022-04-15 05:49:54,125 INFO L290 TraceCheckUtils]: 60: Hoare triple {87143#false} assume !false; {87143#false} is VALID [2022-04-15 05:49:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 28 proven. 25 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2022-04-15 05:49:54,126 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:49:55,260 INFO L290 TraceCheckUtils]: 60: Hoare triple {87143#false} assume !false; {87143#false} is VALID [2022-04-15 05:49:55,260 INFO L290 TraceCheckUtils]: 59: Hoare triple {87143#false} assume 0 == ~cond; {87143#false} is VALID [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 58: Hoare triple {87143#false} ~cond := #in~cond; {87143#false} is VALID [2022-04-15 05:49:55,261 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 [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 56: Hoare triple {87143#false} assume !(0 != #t~mem11);havoc #t~mem11; {87143#false} is VALID [2022-04-15 05:49:55,261 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 [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 54: Hoare triple {87143#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {87143#false} is VALID [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 53: Hoare triple {87143#false} assume !(~j~0 % 4294967296 < 2); {87143#false} is VALID [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 52: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 51: Hoare triple {87143#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {87143#false} is VALID [2022-04-15 05:49:55,261 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 [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 49: Hoare triple {87143#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {87143#false} is VALID [2022-04-15 05:49:55,261 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 [2022-04-15 05:49:55,261 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 [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 46: Hoare triple {87143#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {87143#false} is VALID [2022-04-15 05:49:55,261 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 [2022-04-15 05:49:55,261 INFO L290 TraceCheckUtils]: 44: Hoare triple {87143#false} ~i~0 := 0;~cont_aux~0 := 0; {87143#false} is VALID [2022-04-15 05:49:55,262 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 [2022-04-15 05:49:55,263 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 [2022-04-15 05:49:55,263 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 [2022-04-15 05:49:55,263 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 [2022-04-15 05:49:55,263 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 [2022-04-15 05:49:55,264 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 [2022-04-15 05:49:55,264 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 [2022-04-15 05:49:55,264 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 [2022-04-15 05:49:55,264 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 [2022-04-15 05:49:55,265 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 [2022-04-15 05:49:55,265 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 [2022-04-15 05:49:55,265 INFO L290 TraceCheckUtils]: 32: Hoare triple {87143#false} assume !(0 != #t~mem4);havoc #t~mem4; {87143#false} is VALID [2022-04-15 05:49:55,265 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 [2022-04-15 05:49:55,265 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 [2022-04-15 05:49:55,265 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 [2022-04-15 05:49:55,267 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 [2022-04-15 05:49:55,267 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 [2022-04-15 05:49:55,269 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 [2022-04-15 05:49:55,269 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 [2022-04-15 05:49:55,270 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 [2022-04-15 05:49:55,271 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 [2022-04-15 05:49:55,272 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 [2022-04-15 05:49:55,273 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 [2022-04-15 05:49:55,274 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 [2022-04-15 05:49:55,274 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 [2022-04-15 05:49:55,275 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 [2022-04-15 05:49:55,275 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 [2022-04-15 05:49:55,275 INFO L290 TraceCheckUtils]: 16: Hoare triple {87142#true} assume !(~i~0 % 4294967296 < 5); {87142#true} is VALID [2022-04-15 05:49:55,275 INFO L290 TraceCheckUtils]: 15: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 INFO L290 TraceCheckUtils]: 13: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 INFO L290 TraceCheckUtils]: 11: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 INFO L290 TraceCheckUtils]: 9: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 INFO L290 TraceCheckUtils]: 7: Hoare triple {87142#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {87142#true} is VALID [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 INFO L272 TraceCheckUtils]: 4: Hoare triple {87142#true} call #t~ret17 := main(); {87142#true} is VALID [2022-04-15 05:49:55,276 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {87142#true} {87142#true} #133#return; {87142#true} is VALID [2022-04-15 05:49:55,276 INFO L290 TraceCheckUtils]: 2: Hoare triple {87142#true} assume true; {87142#true} is VALID [2022-04-15 05:49:55,276 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 [2022-04-15 05:49:55,276 INFO L272 TraceCheckUtils]: 0: Hoare triple {87142#true} call ULTIMATE.init(); {87142#true} is VALID [2022-04-15 05:49:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 20 proven. 21 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2022-04-15 05:49:55,277 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1595341463] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:49:55,277 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:49:55,277 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 12] total 33 [2022-04-15 05:49:55,277 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:49:55,277 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1703296991] [2022-04-15 05:49:55,277 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1703296991] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:49:55,277 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:49:55,277 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 05:49:55,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [220451893] [2022-04-15 05:49:55,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:49:55,278 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 [2022-04-15 05:49:55,278 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:49:55,278 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) [2022-04-15 05:49:55,324 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:49:55,324 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 05:49:55,324 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:49:55,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 05:49:55,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=957, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 05:49:55,325 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) [2022-04-15 05:50:18,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:50:18,544 INFO L93 Difference]: Finished difference Result 1680 states and 1993 transitions. [2022-04-15 05:50:18,544 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 05:50:18,544 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 [2022-04-15 05:50:18,544 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:50:18,544 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) [2022-04-15 05:50:18,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 218 transitions. [2022-04-15 05:50:18,547 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) [2022-04-15 05:50:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 218 transitions. [2022-04-15 05:50:18,548 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 218 transitions. [2022-04-15 05:50:18,722 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 218 edges. 218 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:50:18,829 INFO L225 Difference]: With dead ends: 1680 [2022-04-15 05:50:18,829 INFO L226 Difference]: Without dead ends: 1631 [2022-04-15 05:50:18,831 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 [2022-04-15 05:50:18,831 INFO L913 BasicCegarLoop]: 99 mSDtfsCounter, 271 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 1098 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 05:50:18,832 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [271 Valid, 146 Invalid, 1121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 1098 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 05:50:18,832 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1631 states. [2022-04-15 05:50:23,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1631 to 294. [2022-04-15 05:50:23,242 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:50:23,243 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) [2022-04-15 05:50:23,243 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) [2022-04-15 05:50:23,243 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) [2022-04-15 05:50:23,314 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:50:23,315 INFO L93 Difference]: Finished difference Result 1631 states and 1936 transitions. [2022-04-15 05:50:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1936 transitions. [2022-04-15 05:50:23,316 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:50:23,316 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:50:23,317 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. [2022-04-15 05:50:23,317 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. [2022-04-15 05:50:23,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:50:23,384 INFO L93 Difference]: Finished difference Result 1631 states and 1936 transitions. [2022-04-15 05:50:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1936 transitions. [2022-04-15 05:50:23,386 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:50:23,386 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:50:23,386 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:50:23,386 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:50:23,387 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) [2022-04-15 05:50:23,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 294 states and 349 transitions. [2022-04-15 05:50:23,391 INFO L78 Accepts]: Start accepts. Automaton has 294 states and 349 transitions. Word has length 61 [2022-04-15 05:50:23,391 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:50:23,391 INFO L478 AbstractCegarLoop]: Abstraction has 294 states and 349 transitions. [2022-04-15 05:50:23,391 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) [2022-04-15 05:50:23,391 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 294 states and 349 transitions. [2022-04-15 05:50:25,785 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 349 edges. 349 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:50:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 349 transitions. [2022-04-15 05:50:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 05:50:25,786 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:50:25,786 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] [2022-04-15 05:50:25,808 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Forceful destruction successful, exit code 0 [2022-04-15 05:50:25,986 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 [2022-04-15 05:50:25,987 INFO L403 AbstractCegarLoop]: === Iteration 33 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:50:25,987 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:50:25,987 INFO L85 PathProgramCache]: Analyzing trace with hash -891810688, now seen corresponding path program 7 times [2022-04-15 05:50:25,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:50:25,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [834709082] [2022-04-15 05:50:25,996 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:50:25,996 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:50:25,997 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:50:25,997 INFO L85 PathProgramCache]: Analyzing trace with hash -891810688, now seen corresponding path program 8 times [2022-04-15 05:50:25,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:50:25,997 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1217543720] [2022-04-15 05:50:25,997 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:50:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:50:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:50:27,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:50:27,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:50:27,421 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 [2022-04-15 05:50:27,421 INFO L290 TraceCheckUtils]: 1: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-15 05:50:27,421 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-15 05:50:27,422 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 [2022-04-15 05:50:27,422 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 [2022-04-15 05:50:27,422 INFO L290 TraceCheckUtils]: 2: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-15 05:50:27,422 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-15 05:50:27,422 INFO L272 TraceCheckUtils]: 4: Hoare triple {94773#true} call #t~ret17 := main(); {94773#true} is VALID [2022-04-15 05:50:27,423 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 [2022-04-15 05:50:27,423 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 [2022-04-15 05:50:27,423 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 [2022-04-15 05:50:27,424 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 [2022-04-15 05:50:27,424 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 [2022-04-15 05:50:27,425 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 [2022-04-15 05:50:27,425 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 [2022-04-15 05:50:27,425 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 [2022-04-15 05:50:27,426 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 [2022-04-15 05:50:27,426 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 [2022-04-15 05:50:27,427 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 [2022-04-15 05:50:27,427 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 [2022-04-15 05:50:27,427 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 [2022-04-15 05:50:27,428 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 [2022-04-15 05:50:27,428 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 [2022-04-15 05:50:27,428 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 [2022-04-15 05:50:27,429 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 [2022-04-15 05:50:27,429 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 [2022-04-15 05:50:27,430 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 [2022-04-15 05:50:27,430 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 [2022-04-15 05:50:27,431 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 [2022-04-15 05:50:27,431 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 [2022-04-15 05:50:27,432 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 [2022-04-15 05:50:27,432 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 [2022-04-15 05:50:27,432 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 [2022-04-15 05:50:27,433 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 [2022-04-15 05:50:27,433 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 [2022-04-15 05:50:27,434 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 [2022-04-15 05:50:27,434 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 [2022-04-15 05:50:27,435 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 [2022-04-15 05:50:27,436 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 [2022-04-15 05:50:27,437 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 [2022-04-15 05:50:27,438 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 [2022-04-15 05:50:27,439 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 [2022-04-15 05:50:27,440 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 [2022-04-15 05:50:27,441 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 [2022-04-15 05:50:27,442 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 [2022-04-15 05:50:27,443 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 [2022-04-15 05:50:27,446 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 [2022-04-15 05:50:27,447 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 [2022-04-15 05:50:27,447 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 [2022-04-15 05:50:27,448 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 [2022-04-15 05:50:27,448 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 [2022-04-15 05:50:27,449 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 [2022-04-15 05:50:27,450 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 [2022-04-15 05:50:27,450 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 [2022-04-15 05:50:27,451 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 [2022-04-15 05:50:27,451 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 [2022-04-15 05:50:27,451 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 [2022-04-15 05:50:27,452 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 [2022-04-15 05:50:27,452 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 [2022-04-15 05:50:27,453 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 [2022-04-15 05:50:27,453 INFO L290 TraceCheckUtils]: 57: Hoare triple {94797#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {94774#false} is VALID [2022-04-15 05:50:27,453 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 [2022-04-15 05:50:27,453 INFO L290 TraceCheckUtils]: 59: Hoare triple {94774#false} ~cond := #in~cond; {94774#false} is VALID [2022-04-15 05:50:27,453 INFO L290 TraceCheckUtils]: 60: Hoare triple {94774#false} assume 0 == ~cond; {94774#false} is VALID [2022-04-15 05:50:27,453 INFO L290 TraceCheckUtils]: 61: Hoare triple {94774#false} assume !false; {94774#false} is VALID [2022-04-15 05:50:27,454 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2022-04-15 05:50:27,454 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:50:27,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1217543720] [2022-04-15 05:50:27,454 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1217543720] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:50:27,454 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111267667] [2022-04-15 05:50:27,454 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:50:27,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:50:27,455 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:50:27,455 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) [2022-04-15 05:50:27,457 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2022-04-15 05:50:27,563 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:50:27,563 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:50:27,564 INFO L263 TraceCheckSpWp]: Trace formula consists of 252 conjuncts, 50 conjunts are in the unsatisfiable core [2022-04-15 05:50:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:50:27,592 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:50:28,526 INFO L356 Elim1Store]: treesize reduction 36, result has 2.7 percent of original size [2022-04-15 05:50:28,526 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 [2022-04-15 05:50:28,533 INFO L272 TraceCheckUtils]: 0: Hoare triple {94773#true} call ULTIMATE.init(); {94773#true} is VALID [2022-04-15 05:50:28,533 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 [2022-04-15 05:50:28,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-15 05:50:28,533 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-15 05:50:28,533 INFO L272 TraceCheckUtils]: 4: Hoare triple {94773#true} call #t~ret17 := main(); {94773#true} is VALID [2022-04-15 05:50:28,534 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 [2022-04-15 05:50:28,535 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 [2022-04-15 05:50:28,535 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 [2022-04-15 05:50:28,535 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 [2022-04-15 05:50:28,536 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 [2022-04-15 05:50:28,536 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 [2022-04-15 05:50:28,536 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 [2022-04-15 05:50:28,536 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 [2022-04-15 05:50:28,537 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 [2022-04-15 05:50:28,537 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 [2022-04-15 05:50:28,537 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 [2022-04-15 05:50:28,537 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 [2022-04-15 05:50:28,538 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 [2022-04-15 05:50:28,538 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 [2022-04-15 05:50:28,538 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 [2022-04-15 05:50:28,539 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 [2022-04-15 05:50:28,539 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 [2022-04-15 05:50:28,539 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 [2022-04-15 05:50:28,539 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 [2022-04-15 05:50:28,540 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 [2022-04-15 05:50:28,540 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 [2022-04-15 05:50:28,540 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 [2022-04-15 05:50:28,541 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 [2022-04-15 05:50:28,541 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 [2022-04-15 05:50:28,541 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 [2022-04-15 05:50:28,542 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 [2022-04-15 05:50:28,542 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 [2022-04-15 05:50:28,543 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 [2022-04-15 05:50:28,543 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 [2022-04-15 05:50:28,543 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 [2022-04-15 05:50:28,544 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 [2022-04-15 05:50:28,544 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 [2022-04-15 05:50:28,545 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 [2022-04-15 05:50:28,545 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 [2022-04-15 05:50:28,545 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 [2022-04-15 05:50:28,546 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 [2022-04-15 05:50:28,546 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 [2022-04-15 05:50:28,546 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 [2022-04-15 05:50:28,547 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 [2022-04-15 05:50:28,547 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 [2022-04-15 05:50:28,548 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 [2022-04-15 05:50:28,549 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 [2022-04-15 05:50:28,549 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 [2022-04-15 05:50:28,550 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 [2022-04-15 05:50:28,552 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 [2022-04-15 05:50:28,553 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 [2022-04-15 05:50:28,554 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 [2022-04-15 05:50:28,554 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 [2022-04-15 05:50:28,555 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 [2022-04-15 05:50:28,556 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 [2022-04-15 05:50:28,556 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 [2022-04-15 05:50:28,557 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 [2022-04-15 05:50:28,557 INFO L290 TraceCheckUtils]: 57: Hoare triple {94797#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {94774#false} is VALID [2022-04-15 05:50:28,557 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 [2022-04-15 05:50:28,558 INFO L290 TraceCheckUtils]: 59: Hoare triple {94774#false} ~cond := #in~cond; {94774#false} is VALID [2022-04-15 05:50:28,558 INFO L290 TraceCheckUtils]: 60: Hoare triple {94774#false} assume 0 == ~cond; {94774#false} is VALID [2022-04-15 05:50:28,558 INFO L290 TraceCheckUtils]: 61: Hoare triple {94774#false} assume !false; {94774#false} is VALID [2022-04-15 05:50:28,558 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-04-15 05:50:28,558 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:50:29,347 INFO L356 Elim1Store]: treesize reduction 77, result has 65.0 percent of original size [2022-04-15 05:50:29,348 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 [2022-04-15 05:50:29,815 INFO L290 TraceCheckUtils]: 61: Hoare triple {94774#false} assume !false; {94774#false} is VALID [2022-04-15 05:50:29,815 INFO L290 TraceCheckUtils]: 60: Hoare triple {94774#false} assume 0 == ~cond; {94774#false} is VALID [2022-04-15 05:50:29,815 INFO L290 TraceCheckUtils]: 59: Hoare triple {94774#false} ~cond := #in~cond; {94774#false} is VALID [2022-04-15 05:50:29,815 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 [2022-04-15 05:50:29,815 INFO L290 TraceCheckUtils]: 57: Hoare triple {94797#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {94774#false} is VALID [2022-04-15 05:50:29,816 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 [2022-04-15 05:50:29,817 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 [2022-04-15 05:50:29,818 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 [2022-04-15 05:50:29,818 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 [2022-04-15 05:50:29,819 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 [2022-04-15 05:50:29,819 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 [2022-04-15 05:50:29,820 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 [2022-04-15 05:50:29,820 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 [2022-04-15 05:50:29,822 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 [2022-04-15 05:50:29,823 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 [2022-04-15 05:50:29,825 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 [2022-04-15 05:50:29,825 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 [2022-04-15 05:50:29,826 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 [2022-04-15 05:50:29,826 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 [2022-04-15 05:50:29,826 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 [2022-04-15 05:50:29,826 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 [2022-04-15 05:50:29,827 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 [2022-04-15 05:50:29,827 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 [2022-04-15 05:50:29,828 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 [2022-04-15 05:50:29,828 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 [2022-04-15 05:50:29,829 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 [2022-04-15 05:50:29,829 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 [2022-04-15 05:50:29,829 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 [2022-04-15 05:50:29,830 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 [2022-04-15 05:50:29,830 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 [2022-04-15 05:50:29,830 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 [2022-04-15 05:50:29,830 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 [2022-04-15 05:50:29,831 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 [2022-04-15 05:50:29,831 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 [2022-04-15 05:50:29,832 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 [2022-04-15 05:50:29,832 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 [2022-04-15 05:50:29,832 INFO L290 TraceCheckUtils]: 25: Hoare triple {94773#true} ~cont~0 := 0;~i~0 := 0; {95091#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-15 05:50:29,832 INFO L290 TraceCheckUtils]: 24: Hoare triple {94773#true} assume !(0 != #t~mem4);havoc #t~mem4; {94773#true} is VALID [2022-04-15 05:50:29,832 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 [2022-04-15 05:50:29,832 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 [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 18: Hoare triple {94773#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {94773#true} is VALID [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 16: Hoare triple {94773#true} assume !(~i~0 % 4294967296 < 5); {94773#true} is VALID [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 15: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 13: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 11: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 9: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-15 05:50:29,833 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 [2022-04-15 05:50:29,833 INFO L290 TraceCheckUtils]: 7: Hoare triple {94773#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {94773#true} is VALID [2022-04-15 05:50:29,834 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 [2022-04-15 05:50:29,834 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 [2022-04-15 05:50:29,834 INFO L272 TraceCheckUtils]: 4: Hoare triple {94773#true} call #t~ret17 := main(); {94773#true} is VALID [2022-04-15 05:50:29,834 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {94773#true} {94773#true} #133#return; {94773#true} is VALID [2022-04-15 05:50:29,834 INFO L290 TraceCheckUtils]: 2: Hoare triple {94773#true} assume true; {94773#true} is VALID [2022-04-15 05:50:29,834 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 [2022-04-15 05:50:29,834 INFO L272 TraceCheckUtils]: 0: Hoare triple {94773#true} call ULTIMATE.init(); {94773#true} is VALID [2022-04-15 05:50:29,834 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 25 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-04-15 05:50:29,834 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2111267667] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:50:29,835 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:50:29,835 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 18, 17] total 52 [2022-04-15 05:50:29,835 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:50:29,835 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [834709082] [2022-04-15 05:50:29,835 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [834709082] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:50:29,835 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:50:29,835 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-15 05:50:29,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1247420158] [2022-04-15 05:50:29,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:50:29,835 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 [2022-04-15 05:50:29,836 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:50:29,836 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) [2022-04-15 05:50:29,886 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:50:29,886 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-15 05:50:29,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:50:29,887 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-15 05:50:29,887 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=330, Invalid=2322, Unknown=0, NotChecked=0, Total=2652 [2022-04-15 05:50:29,888 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) [2022-04-15 05:50:44,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:50:44,825 INFO L93 Difference]: Finished difference Result 849 states and 999 transitions. [2022-04-15 05:50:44,825 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-15 05:50:44,825 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 [2022-04-15 05:50:44,825 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:50:44,825 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) [2022-04-15 05:50:44,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 164 transitions. [2022-04-15 05:50:44,826 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) [2022-04-15 05:50:44,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 164 transitions. [2022-04-15 05:50:44,827 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 164 transitions. [2022-04-15 05:50:44,991 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 164 edges. 164 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:50:45,035 INFO L225 Difference]: With dead ends: 849 [2022-04-15 05:50:45,036 INFO L226 Difference]: Without dead ends: 844 [2022-04-15 05:50:45,037 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 [2022-04-15 05:50:45,037 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 [2022-04-15 05:50:45,037 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] [2022-04-15 05:50:45,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 844 states. [2022-04-15 05:50:50,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 844 to 442. [2022-04-15 05:50:50,628 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:50:50,628 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) [2022-04-15 05:50:50,629 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) [2022-04-15 05:50:50,629 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) [2022-04-15 05:50:50,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:50:50,650 INFO L93 Difference]: Finished difference Result 844 states and 993 transitions. [2022-04-15 05:50:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 993 transitions. [2022-04-15 05:50:50,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:50:50,651 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:50:50,651 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. [2022-04-15 05:50:50,651 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. [2022-04-15 05:50:50,672 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:50:50,672 INFO L93 Difference]: Finished difference Result 844 states and 993 transitions. [2022-04-15 05:50:50,672 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 993 transitions. [2022-04-15 05:50:50,673 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:50:50,673 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:50:50,673 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:50:50,673 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:50:50,673 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) [2022-04-15 05:50:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 442 states and 526 transitions. [2022-04-15 05:50:50,682 INFO L78 Accepts]: Start accepts. Automaton has 442 states and 526 transitions. Word has length 62 [2022-04-15 05:50:50,682 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:50:50,682 INFO L478 AbstractCegarLoop]: Abstraction has 442 states and 526 transitions. [2022-04-15 05:50:50,683 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) [2022-04-15 05:50:50,683 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 442 states and 526 transitions. [2022-04-15 05:50:54,218 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 526 edges. 526 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:50:54,218 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 526 transitions. [2022-04-15 05:50:54,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 05:50:54,219 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:50:54,219 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] [2022-04-15 05:50:54,235 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2022-04-15 05:50:54,435 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 [2022-04-15 05:50:54,435 INFO L403 AbstractCegarLoop]: === Iteration 34 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:50:54,435 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:50:54,435 INFO L85 PathProgramCache]: Analyzing trace with hash -970116796, now seen corresponding path program 9 times [2022-04-15 05:50:54,436 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:50:54,436 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1091337019] [2022-04-15 05:50:54,444 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:50:54,444 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:50:54,444 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:50:54,445 INFO L85 PathProgramCache]: Analyzing trace with hash -970116796, now seen corresponding path program 10 times [2022-04-15 05:50:54,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:50:54,445 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726364596] [2022-04-15 05:50:54,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:50:54,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:50:54,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:50:55,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:50:55,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:50:55,852 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 [2022-04-15 05:50:55,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-15 05:50:55,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-15 05:50:55,853 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 [2022-04-15 05:50:55,853 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 [2022-04-15 05:50:55,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-15 05:50:55,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-15 05:50:55,853 INFO L272 TraceCheckUtils]: 4: Hoare triple {99513#true} call #t~ret17 := main(); {99513#true} is VALID [2022-04-15 05:50:55,854 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 [2022-04-15 05:50:55,855 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 [2022-04-15 05:50:55,855 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 [2022-04-15 05:50:55,856 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 [2022-04-15 05:50:55,857 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 [2022-04-15 05:50:55,857 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 [2022-04-15 05:50:55,858 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 [2022-04-15 05:50:55,858 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 [2022-04-15 05:50:55,859 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 [2022-04-15 05:50:55,859 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 [2022-04-15 05:50:55,860 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 [2022-04-15 05:50:55,860 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 [2022-04-15 05:50:55,861 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 [2022-04-15 05:50:55,861 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 [2022-04-15 05:50:55,861 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 [2022-04-15 05:50:55,862 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 [2022-04-15 05:50:55,862 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 [2022-04-15 05:50:55,863 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 [2022-04-15 05:50:55,863 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 [2022-04-15 05:50:55,864 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 [2022-04-15 05:50:55,877 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 [2022-04-15 05:50:55,877 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 [2022-04-15 05:50:55,878 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 [2022-04-15 05:50:55,879 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 [2022-04-15 05:50:55,879 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 [2022-04-15 05:50:55,880 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 [2022-04-15 05:50:55,880 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 [2022-04-15 05:50:55,880 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 [2022-04-15 05:50:55,881 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 [2022-04-15 05:50:55,882 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 [2022-04-15 05:50:55,883 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 [2022-04-15 05:50:55,883 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 [2022-04-15 05:50:55,884 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 [2022-04-15 05:50:55,884 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 [2022-04-15 05:50:55,886 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 [2022-04-15 05:50:55,886 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 [2022-04-15 05:50:55,887 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 [2022-04-15 05:50:55,887 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 [2022-04-15 05:50:55,888 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 [2022-04-15 05:50:55,888 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 [2022-04-15 05:50:55,889 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 [2022-04-15 05:50:55,889 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 [2022-04-15 05:50:55,889 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 [2022-04-15 05:50:55,890 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 [2022-04-15 05:50:55,890 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 [2022-04-15 05:50:55,891 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 [2022-04-15 05:50:55,891 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 [2022-04-15 05:50:55,892 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 [2022-04-15 05:50:55,892 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 [2022-04-15 05:50:55,892 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 [2022-04-15 05:50:55,893 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 [2022-04-15 05:50:55,894 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 [2022-04-15 05:50:55,894 INFO L290 TraceCheckUtils]: 57: Hoare triple {99535#(= |main_#t~mem11| 65)} assume !(0 != #t~mem11);havoc #t~mem11; {99514#false} is VALID [2022-04-15 05:50:55,894 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 [2022-04-15 05:50:55,894 INFO L290 TraceCheckUtils]: 59: Hoare triple {99514#false} ~cond := #in~cond; {99514#false} is VALID [2022-04-15 05:50:55,894 INFO L290 TraceCheckUtils]: 60: Hoare triple {99514#false} assume 0 == ~cond; {99514#false} is VALID [2022-04-15 05:50:55,894 INFO L290 TraceCheckUtils]: 61: Hoare triple {99514#false} assume !false; {99514#false} is VALID [2022-04-15 05:50:55,895 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-04-15 05:50:55,895 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:50:55,895 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726364596] [2022-04-15 05:50:55,895 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [726364596] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:50:55,895 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [715170001] [2022-04-15 05:50:55,895 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:50:55,895 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:50:55,895 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:50:55,896 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) [2022-04-15 05:50:55,897 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2022-04-15 05:50:56,010 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:50:56,011 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:50:56,012 INFO L263 TraceCheckSpWp]: Trace formula consists of 252 conjuncts, 26 conjunts are in the unsatisfiable core [2022-04-15 05:50:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:50:56,046 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:50:56,516 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 [2022-04-15 05:50:56,533 INFO L272 TraceCheckUtils]: 0: Hoare triple {99513#true} call ULTIMATE.init(); {99513#true} is VALID [2022-04-15 05:50:56,533 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 [2022-04-15 05:50:56,533 INFO L290 TraceCheckUtils]: 2: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-15 05:50:56,534 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-15 05:50:56,534 INFO L272 TraceCheckUtils]: 4: Hoare triple {99513#true} call #t~ret17 := main(); {99513#true} is VALID [2022-04-15 05:50:56,534 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; {99555#(and (= |main_~#input_string~0.offset| 0) (= main_~i~0 0))} is VALID [2022-04-15 05:50:56,535 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 [2022-04-15 05:50:56,535 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 [2022-04-15 05:50:56,535 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 [2022-04-15 05:50:56,535 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 [2022-04-15 05:50:56,535 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 [2022-04-15 05:50:56,536 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 [2022-04-15 05:50:56,536 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 [2022-04-15 05:50:56,536 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 [2022-04-15 05:50:56,536 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 [2022-04-15 05:50:56,536 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 [2022-04-15 05:50:56,537 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 [2022-04-15 05:50:56,537 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 [2022-04-15 05:50:56,537 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 [2022-04-15 05:50:56,537 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 [2022-04-15 05:50:56,538 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 [2022-04-15 05:50:56,538 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 [2022-04-15 05:50:56,538 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 [2022-04-15 05:50:56,538 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 [2022-04-15 05:50:56,539 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 [2022-04-15 05:50:56,539 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 [2022-04-15 05:50:56,539 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 [2022-04-15 05:50:56,540 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 [2022-04-15 05:50:56,540 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 [2022-04-15 05:50:56,540 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 [2022-04-15 05:50:56,540 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 [2022-04-15 05:50:56,542 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 [2022-04-15 05:50:56,543 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 [2022-04-15 05:50:56,544 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 [2022-04-15 05:50:56,544 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 [2022-04-15 05:50:56,544 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 [2022-04-15 05:50:56,545 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 [2022-04-15 05:50:56,545 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 [2022-04-15 05:50:56,545 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 [2022-04-15 05:50:56,545 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 [2022-04-15 05:50:56,546 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 [2022-04-15 05:50:56,546 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 [2022-04-15 05:50:56,546 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 [2022-04-15 05:50:56,546 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 [2022-04-15 05:50:56,547 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 [2022-04-15 05:50:56,547 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 [2022-04-15 05:50:56,547 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 [2022-04-15 05:50:56,548 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 [2022-04-15 05:50:56,548 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 [2022-04-15 05:50:56,548 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 [2022-04-15 05:50:56,549 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 [2022-04-15 05:50:56,549 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 [2022-04-15 05:50:56,549 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 [2022-04-15 05:50:56,549 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 [2022-04-15 05:50:56,550 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 [2022-04-15 05:50:56,550 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 [2022-04-15 05:50:56,550 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 [2022-04-15 05:50:56,551 INFO L290 TraceCheckUtils]: 57: Hoare triple {99718#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {99514#false} is VALID [2022-04-15 05:50:56,551 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 [2022-04-15 05:50:56,551 INFO L290 TraceCheckUtils]: 59: Hoare triple {99514#false} ~cond := #in~cond; {99514#false} is VALID [2022-04-15 05:50:56,551 INFO L290 TraceCheckUtils]: 60: Hoare triple {99514#false} assume 0 == ~cond; {99514#false} is VALID [2022-04-15 05:50:56,551 INFO L290 TraceCheckUtils]: 61: Hoare triple {99514#false} assume !false; {99514#false} is VALID [2022-04-15 05:50:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-15 05:50:56,551 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:50:56,804 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:50:56,804 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 [2022-04-15 05:50:56,872 INFO L290 TraceCheckUtils]: 61: Hoare triple {99514#false} assume !false; {99514#false} is VALID [2022-04-15 05:50:56,873 INFO L290 TraceCheckUtils]: 60: Hoare triple {99514#false} assume 0 == ~cond; {99514#false} is VALID [2022-04-15 05:50:56,873 INFO L290 TraceCheckUtils]: 59: Hoare triple {99514#false} ~cond := #in~cond; {99514#false} is VALID [2022-04-15 05:50:56,873 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 [2022-04-15 05:50:56,873 INFO L290 TraceCheckUtils]: 57: Hoare triple {99718#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {99514#false} is VALID [2022-04-15 05:50:56,874 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 [2022-04-15 05:50:56,875 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 [2022-04-15 05:50:56,875 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 [2022-04-15 05:50:56,876 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 [2022-04-15 05:50:56,876 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 [2022-04-15 05:50:56,877 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 [2022-04-15 05:50:56,877 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 [2022-04-15 05:50:56,878 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 [2022-04-15 05:50:56,879 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 [2022-04-15 05:50:56,879 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 [2022-04-15 05:50:56,880 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 [2022-04-15 05:50:56,880 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 [2022-04-15 05:50:56,880 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 [2022-04-15 05:50:56,880 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 [2022-04-15 05:50:56,881 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 [2022-04-15 05:50:56,881 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 [2022-04-15 05:50:56,881 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 [2022-04-15 05:50:56,881 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 [2022-04-15 05:50:56,881 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 [2022-04-15 05:50:56,882 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 [2022-04-15 05:50:56,882 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 [2022-04-15 05:50:56,882 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 [2022-04-15 05:50:56,882 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 [2022-04-15 05:50:56,882 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 [2022-04-15 05:50:56,882 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 [2022-04-15 05:50:56,883 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 [2022-04-15 05:50:56,883 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 [2022-04-15 05:50:56,883 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 [2022-04-15 05:50:56,883 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 [2022-04-15 05:50:56,883 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 [2022-04-15 05:50:56,884 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 [2022-04-15 05:50:56,884 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 [2022-04-15 05:50:56,884 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 [2022-04-15 05:50:56,884 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 [2022-04-15 05:50:56,884 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 [2022-04-15 05:50:56,885 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 [2022-04-15 05:50:56,885 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 [2022-04-15 05:50:56,885 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 [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,886 INFO L290 TraceCheckUtils]: 16: Hoare triple {99513#true} assume !(~i~0 % 4294967296 < 5); {99513#true} is VALID [2022-04-15 05:50:56,886 INFO L290 TraceCheckUtils]: 15: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,886 INFO L290 TraceCheckUtils]: 13: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,886 INFO L290 TraceCheckUtils]: 11: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,886 INFO L290 TraceCheckUtils]: 9: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,886 INFO L290 TraceCheckUtils]: 7: Hoare triple {99513#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {99513#true} is VALID [2022-04-15 05:50:56,886 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 [2022-04-15 05:50:56,887 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 [2022-04-15 05:50:56,887 INFO L272 TraceCheckUtils]: 4: Hoare triple {99513#true} call #t~ret17 := main(); {99513#true} is VALID [2022-04-15 05:50:56,887 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {99513#true} {99513#true} #133#return; {99513#true} is VALID [2022-04-15 05:50:56,887 INFO L290 TraceCheckUtils]: 2: Hoare triple {99513#true} assume true; {99513#true} is VALID [2022-04-15 05:50:56,887 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 [2022-04-15 05:50:56,887 INFO L272 TraceCheckUtils]: 0: Hoare triple {99513#true} call ULTIMATE.init(); {99513#true} is VALID [2022-04-15 05:50:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 1 proven. 7 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2022-04-15 05:50:56,887 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [715170001] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:50:56,887 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:50:56,888 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 13, 9] total 38 [2022-04-15 05:50:56,888 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:50:56,888 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1091337019] [2022-04-15 05:50:56,888 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1091337019] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:50:56,888 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:50:56,888 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-15 05:50:56,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154397464] [2022-04-15 05:50:56,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:50:56,888 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 [2022-04-15 05:50:56,889 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:50:56,889 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) [2022-04-15 05:50:56,920 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:50:56,920 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-15 05:50:56,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:50:56,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-15 05:50:56,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=175, Invalid=1231, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 05:50:56,921 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) [2022-04-15 05:51:12,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:51:12,770 INFO L93 Difference]: Finished difference Result 1209 states and 1430 transitions. [2022-04-15 05:51:12,770 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-15 05:51:12,770 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 [2022-04-15 05:51:12,771 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:51:12,771 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) [2022-04-15 05:51:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 176 transitions. [2022-04-15 05:51:12,772 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) [2022-04-15 05:51:12,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 176 transitions. [2022-04-15 05:51:12,773 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 176 transitions. [2022-04-15 05:51:12,938 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 176 edges. 176 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:51:12,975 INFO L225 Difference]: With dead ends: 1209 [2022-04-15 05:51:12,975 INFO L226 Difference]: Without dead ends: 981 [2022-04-15 05:51:12,977 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 114 SyntacticMatches, 1 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 668 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=543, Invalid=2879, Unknown=0, NotChecked=0, Total=3422 [2022-04-15 05:51:12,978 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 [2022-04-15 05:51:12,978 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] [2022-04-15 05:51:12,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 981 states. [2022-04-15 05:51:19,649 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 981 to 548. [2022-04-15 05:51:19,649 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:51:19,650 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) [2022-04-15 05:51:19,650 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) [2022-04-15 05:51:19,651 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) [2022-04-15 05:51:19,675 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:51:19,675 INFO L93 Difference]: Finished difference Result 981 states and 1146 transitions. [2022-04-15 05:51:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1146 transitions. [2022-04-15 05:51:19,678 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:51:19,678 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:51:19,678 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. [2022-04-15 05:51:19,679 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. [2022-04-15 05:51:19,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:51:19,703 INFO L93 Difference]: Finished difference Result 981 states and 1146 transitions. [2022-04-15 05:51:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1146 transitions. [2022-04-15 05:51:19,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:51:19,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:51:19,704 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:51:19,704 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:51:19,705 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) [2022-04-15 05:51:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 548 states and 648 transitions. [2022-04-15 05:51:19,717 INFO L78 Accepts]: Start accepts. Automaton has 548 states and 648 transitions. Word has length 62 [2022-04-15 05:51:19,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:51:19,717 INFO L478 AbstractCegarLoop]: Abstraction has 548 states and 648 transitions. [2022-04-15 05:51:19,717 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) [2022-04-15 05:51:19,717 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 548 states and 648 transitions. [2022-04-15 05:51:24,441 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 648 edges. 648 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:51:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 648 transitions. [2022-04-15 05:51:24,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 05:51:24,442 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:51:24,442 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] [2022-04-15 05:51:24,459 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2022-04-15 05:51:24,642 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 [2022-04-15 05:51:24,643 INFO L403 AbstractCegarLoop]: === Iteration 35 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:51:24,643 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:51:24,643 INFO L85 PathProgramCache]: Analyzing trace with hash 263794432, now seen corresponding path program 11 times [2022-04-15 05:51:24,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:51:24,643 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [775871772] [2022-04-15 05:51:24,652 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:51:24,652 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:51:24,652 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:51:24,652 INFO L85 PathProgramCache]: Analyzing trace with hash 263794432, now seen corresponding path program 12 times [2022-04-15 05:51:24,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:51:24,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980157434] [2022-04-15 05:51:24,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:51:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:51:24,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:51:25,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:51:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:51:25,727 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 [2022-04-15 05:51:25,727 INFO L290 TraceCheckUtils]: 1: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-15 05:51:25,727 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-15 05:51:25,728 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 [2022-04-15 05:51:25,728 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 [2022-04-15 05:51:25,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-15 05:51:25,728 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-15 05:51:25,728 INFO L272 TraceCheckUtils]: 4: Hoare triple {105443#true} call #t~ret17 := main(); {105443#true} is VALID [2022-04-15 05:51:25,729 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 [2022-04-15 05:51:25,729 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 [2022-04-15 05:51:25,730 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 [2022-04-15 05:51:25,730 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 [2022-04-15 05:51:25,730 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 [2022-04-15 05:51:25,731 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 [2022-04-15 05:51:25,731 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 [2022-04-15 05:51:25,732 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 [2022-04-15 05:51:25,732 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 [2022-04-15 05:51:25,733 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 [2022-04-15 05:51:25,733 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 [2022-04-15 05:51:25,733 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 [2022-04-15 05:51:25,734 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 [2022-04-15 05:51:25,734 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 [2022-04-15 05:51:25,734 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 [2022-04-15 05:51:25,735 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 [2022-04-15 05:51:25,735 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 [2022-04-15 05:51:25,736 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 [2022-04-15 05:51:25,736 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 [2022-04-15 05:51:25,736 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 [2022-04-15 05:51:25,737 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 [2022-04-15 05:51:25,737 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 [2022-04-15 05:51:25,738 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 [2022-04-15 05:51:25,738 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 [2022-04-15 05:51:25,738 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 [2022-04-15 05:51:25,739 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 [2022-04-15 05:51:25,739 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 [2022-04-15 05:51:25,740 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 [2022-04-15 05:51:25,740 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 [2022-04-15 05:51:25,740 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 [2022-04-15 05:51:25,741 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 [2022-04-15 05:51:25,742 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 [2022-04-15 05:51:25,742 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 [2022-04-15 05:51:25,743 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 [2022-04-15 05:51:25,743 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 [2022-04-15 05:51:25,744 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 [2022-04-15 05:51:25,744 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 [2022-04-15 05:51:25,745 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 [2022-04-15 05:51:25,745 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 [2022-04-15 05:51:25,746 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 [2022-04-15 05:51:25,746 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 [2022-04-15 05:51:25,746 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 [2022-04-15 05:51:25,747 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 [2022-04-15 05:51:25,747 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 [2022-04-15 05:51:25,747 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 [2022-04-15 05:51:25,748 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 [2022-04-15 05:51:25,748 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 [2022-04-15 05:51:25,748 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 [2022-04-15 05:51:25,749 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 [2022-04-15 05:51:25,749 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 [2022-04-15 05:51:25,750 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 [2022-04-15 05:51:25,750 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 [2022-04-15 05:51:25,750 INFO L290 TraceCheckUtils]: 57: Hoare triple {105464#(= |main_#t~mem11| 97)} assume !(0 != #t~mem11);havoc #t~mem11; {105444#false} is VALID [2022-04-15 05:51:25,751 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 [2022-04-15 05:51:25,751 INFO L290 TraceCheckUtils]: 59: Hoare triple {105444#false} ~cond := #in~cond; {105444#false} is VALID [2022-04-15 05:51:25,751 INFO L290 TraceCheckUtils]: 60: Hoare triple {105444#false} assume 0 == ~cond; {105444#false} is VALID [2022-04-15 05:51:25,751 INFO L290 TraceCheckUtils]: 61: Hoare triple {105444#false} assume !false; {105444#false} is VALID [2022-04-15 05:51:25,751 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-04-15 05:51:25,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:51:25,751 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980157434] [2022-04-15 05:51:25,751 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1980157434] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:51:25,752 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884130248] [2022-04-15 05:51:25,752 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:51:25,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:51:25,752 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:51:25,753 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) [2022-04-15 05:51:25,753 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2022-04-15 05:51:25,882 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-15 05:51:25,883 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:51:25,884 INFO L263 TraceCheckSpWp]: Trace formula consists of 227 conjuncts, 24 conjunts are in the unsatisfiable core [2022-04-15 05:51:25,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:51:25,915 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:51:26,329 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 [2022-04-15 05:51:26,343 INFO L272 TraceCheckUtils]: 0: Hoare triple {105443#true} call ULTIMATE.init(); {105443#true} is VALID [2022-04-15 05:51:26,343 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 [2022-04-15 05:51:26,343 INFO L290 TraceCheckUtils]: 2: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-15 05:51:26,343 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-15 05:51:26,343 INFO L272 TraceCheckUtils]: 4: Hoare triple {105443#true} call #t~ret17 := main(); {105443#true} is VALID [2022-04-15 05:51:26,344 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 [2022-04-15 05:51:26,344 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 [2022-04-15 05:51:26,344 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 [2022-04-15 05:51:26,344 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 [2022-04-15 05:51:26,344 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 [2022-04-15 05:51:26,345 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 [2022-04-15 05:51:26,345 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 [2022-04-15 05:51:26,345 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 [2022-04-15 05:51:26,345 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 [2022-04-15 05:51:26,345 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 [2022-04-15 05:51:26,346 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 [2022-04-15 05:51:26,346 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 [2022-04-15 05:51:26,346 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 [2022-04-15 05:51:26,346 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 [2022-04-15 05:51:26,346 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 [2022-04-15 05:51:26,347 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 [2022-04-15 05:51:26,347 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 [2022-04-15 05:51:26,347 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 [2022-04-15 05:51:26,348 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 [2022-04-15 05:51:26,348 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 [2022-04-15 05:51:26,348 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 [2022-04-15 05:51:26,349 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 [2022-04-15 05:51:26,349 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 [2022-04-15 05:51:26,349 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 [2022-04-15 05:51:26,350 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 [2022-04-15 05:51:26,350 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 [2022-04-15 05:51:26,350 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 [2022-04-15 05:51:26,350 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 [2022-04-15 05:51:26,351 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 [2022-04-15 05:51:26,351 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 [2022-04-15 05:51:26,351 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 [2022-04-15 05:51:26,352 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 [2022-04-15 05:51:26,352 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 [2022-04-15 05:51:26,352 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 [2022-04-15 05:51:26,353 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 [2022-04-15 05:51:26,353 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 [2022-04-15 05:51:26,353 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 [2022-04-15 05:51:26,353 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 [2022-04-15 05:51:26,354 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 [2022-04-15 05:51:26,354 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 [2022-04-15 05:51:26,354 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 [2022-04-15 05:51:26,354 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 [2022-04-15 05:51:26,355 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 [2022-04-15 05:51:26,355 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 [2022-04-15 05:51:26,355 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 [2022-04-15 05:51:26,356 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 [2022-04-15 05:51:26,356 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 [2022-04-15 05:51:26,356 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 [2022-04-15 05:51:26,357 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 [2022-04-15 05:51:26,357 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 [2022-04-15 05:51:26,357 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 [2022-04-15 05:51:26,357 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 [2022-04-15 05:51:26,358 INFO L290 TraceCheckUtils]: 57: Hoare triple {105646#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {105444#false} is VALID [2022-04-15 05:51:26,358 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 [2022-04-15 05:51:26,358 INFO L290 TraceCheckUtils]: 59: Hoare triple {105444#false} ~cond := #in~cond; {105444#false} is VALID [2022-04-15 05:51:26,358 INFO L290 TraceCheckUtils]: 60: Hoare triple {105444#false} assume 0 == ~cond; {105444#false} is VALID [2022-04-15 05:51:26,358 INFO L290 TraceCheckUtils]: 61: Hoare triple {105444#false} assume !false; {105444#false} is VALID [2022-04-15 05:51:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-15 05:51:26,358 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:51:26,655 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:51:26,655 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 [2022-04-15 05:51:26,743 INFO L290 TraceCheckUtils]: 61: Hoare triple {105444#false} assume !false; {105444#false} is VALID [2022-04-15 05:51:26,743 INFO L290 TraceCheckUtils]: 60: Hoare triple {105444#false} assume 0 == ~cond; {105444#false} is VALID [2022-04-15 05:51:26,743 INFO L290 TraceCheckUtils]: 59: Hoare triple {105444#false} ~cond := #in~cond; {105444#false} is VALID [2022-04-15 05:51:26,743 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 [2022-04-15 05:51:26,743 INFO L290 TraceCheckUtils]: 57: Hoare triple {105646#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {105444#false} is VALID [2022-04-15 05:51:26,744 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 [2022-04-15 05:51:26,745 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 [2022-04-15 05:51:26,746 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 [2022-04-15 05:51:26,746 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 [2022-04-15 05:51:26,747 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 [2022-04-15 05:51:26,748 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 [2022-04-15 05:51:26,748 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 [2022-04-15 05:51:26,749 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 [2022-04-15 05:51:26,749 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 [2022-04-15 05:51:26,750 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 [2022-04-15 05:51:26,750 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 [2022-04-15 05:51:26,751 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 [2022-04-15 05:51:26,751 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 [2022-04-15 05:51:26,751 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 [2022-04-15 05:51:26,751 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 [2022-04-15 05:51:26,751 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 [2022-04-15 05:51:26,752 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 [2022-04-15 05:51:26,752 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 [2022-04-15 05:51:26,752 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 [2022-04-15 05:51:26,752 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 [2022-04-15 05:51:26,752 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 [2022-04-15 05:51:26,753 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 [2022-04-15 05:51:26,753 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 [2022-04-15 05:51:26,753 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 [2022-04-15 05:51:26,753 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 [2022-04-15 05:51:26,753 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 [2022-04-15 05:51:26,754 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 [2022-04-15 05:51:26,754 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 [2022-04-15 05:51:26,754 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 [2022-04-15 05:51:26,755 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 [2022-04-15 05:51:26,755 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 [2022-04-15 05:51:26,755 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 [2022-04-15 05:51:26,755 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 [2022-04-15 05:51:26,756 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 [2022-04-15 05:51:26,756 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 [2022-04-15 05:51:26,756 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 [2022-04-15 05:51:26,757 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 [2022-04-15 05:51:26,757 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 [2022-04-15 05:51:26,757 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 [2022-04-15 05:51:26,757 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 [2022-04-15 05:51:26,757 INFO L290 TraceCheckUtils]: 16: Hoare triple {105443#true} assume !(~i~0 % 4294967296 < 5); {105443#true} is VALID [2022-04-15 05:51:26,757 INFO L290 TraceCheckUtils]: 15: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-15 05:51:26,757 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 [2022-04-15 05:51:26,757 INFO L290 TraceCheckUtils]: 13: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-15 05:51:26,757 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 [2022-04-15 05:51:26,758 INFO L290 TraceCheckUtils]: 11: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-15 05:51:26,758 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 [2022-04-15 05:51:26,758 INFO L290 TraceCheckUtils]: 9: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-15 05:51:26,758 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 [2022-04-15 05:51:26,758 INFO L290 TraceCheckUtils]: 7: Hoare triple {105443#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {105443#true} is VALID [2022-04-15 05:51:26,758 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 [2022-04-15 05:51:26,758 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 [2022-04-15 05:51:26,758 INFO L272 TraceCheckUtils]: 4: Hoare triple {105443#true} call #t~ret17 := main(); {105443#true} is VALID [2022-04-15 05:51:26,758 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {105443#true} {105443#true} #133#return; {105443#true} is VALID [2022-04-15 05:51:26,758 INFO L290 TraceCheckUtils]: 2: Hoare triple {105443#true} assume true; {105443#true} is VALID [2022-04-15 05:51:26,758 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 [2022-04-15 05:51:26,758 INFO L272 TraceCheckUtils]: 0: Hoare triple {105443#true} call ULTIMATE.init(); {105443#true} is VALID [2022-04-15 05:51:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2022-04-15 05:51:26,759 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [884130248] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:51:26,759 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:51:26,759 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 12, 11] total 38 [2022-04-15 05:51:26,759 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:51:26,759 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [775871772] [2022-04-15 05:51:26,759 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [775871772] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:51:26,759 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:51:26,759 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-15 05:51:26,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473198034] [2022-04-15 05:51:26,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:51:26,760 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 [2022-04-15 05:51:26,760 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:51:26,760 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) [2022-04-15 05:51:26,808 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:51:26,808 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-15 05:51:26,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:51:26,808 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-15 05:51:26,809 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=197, Invalid=1209, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 05:51:26,809 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) [2022-04-15 05:51:45,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:51:45,371 INFO L93 Difference]: Finished difference Result 1084 states and 1270 transitions. [2022-04-15 05:51:45,371 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-15 05:51:45,371 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 [2022-04-15 05:51:45,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:51:45,371 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) [2022-04-15 05:51:45,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 150 transitions. [2022-04-15 05:51:45,372 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) [2022-04-15 05:51:45,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 150 transitions. [2022-04-15 05:51:45,373 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 150 transitions. [2022-04-15 05:51:45,537 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:51:45,578 INFO L225 Difference]: With dead ends: 1084 [2022-04-15 05:51:45,579 INFO L226 Difference]: Without dead ends: 1079 [2022-04-15 05:51:45,580 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 112 SyntacticMatches, 1 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 611 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=445, Invalid=2311, Unknown=0, NotChecked=0, Total=2756 [2022-04-15 05:51:45,581 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 293 mSDsluCounter, 51 mSDsCounter, 0 mSdLazyCounter, 700 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 05:51:45,581 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [293 Valid, 85 Invalid, 756 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 700 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 05:51:45,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2022-04-15 05:51:55,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 632. [2022-04-15 05:51:55,333 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:51:55,333 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) [2022-04-15 05:51:55,334 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) [2022-04-15 05:51:55,334 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) [2022-04-15 05:51:55,362 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:51:55,363 INFO L93 Difference]: Finished difference Result 1079 states and 1263 transitions. [2022-04-15 05:51:55,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1263 transitions. [2022-04-15 05:51:55,363 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:51:55,363 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:51:55,364 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. [2022-04-15 05:51:55,364 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. [2022-04-15 05:51:55,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:51:55,393 INFO L93 Difference]: Finished difference Result 1079 states and 1263 transitions. [2022-04-15 05:51:55,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1263 transitions. [2022-04-15 05:51:55,394 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:51:55,394 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:51:55,394 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:51:55,394 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:51:55,395 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) [2022-04-15 05:51:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 632 states and 753 transitions. [2022-04-15 05:51:55,411 INFO L78 Accepts]: Start accepts. Automaton has 632 states and 753 transitions. Word has length 62 [2022-04-15 05:51:55,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:51:55,411 INFO L478 AbstractCegarLoop]: Abstraction has 632 states and 753 transitions. [2022-04-15 05:51:55,411 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) [2022-04-15 05:51:55,411 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 632 states and 753 transitions. [2022-04-15 05:52:00,927 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 753 edges. 753 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 753 transitions. [2022-04-15 05:52:00,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-15 05:52:00,929 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:52:00,929 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] [2022-04-15 05:52:00,947 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0 [2022-04-15 05:52:01,129 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 [2022-04-15 05:52:01,129 INFO L403 AbstractCegarLoop]: === Iteration 36 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:52:01,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:52:01,130 INFO L85 PathProgramCache]: Analyzing trace with hash 1299721920, now seen corresponding path program 13 times [2022-04-15 05:52:01,130 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:52:01,130 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1379941057] [2022-04-15 05:52:01,139 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:52:01,140 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:52:01,140 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:52:01,140 INFO L85 PathProgramCache]: Analyzing trace with hash 1299721920, now seen corresponding path program 14 times [2022-04-15 05:52:01,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:52:01,140 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1982313383] [2022-04-15 05:52:01,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:52:01,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:52:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:01,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:52:01,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:01,462 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 [2022-04-15 05:52:01,462 INFO L290 TraceCheckUtils]: 1: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-15 05:52:01,465 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-15 05:52:01,465 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 [2022-04-15 05:52:01,465 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 [2022-04-15 05:52:01,465 INFO L290 TraceCheckUtils]: 2: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-15 05:52:01,465 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-15 05:52:01,466 INFO L272 TraceCheckUtils]: 4: Hoare triple {111475#true} call #t~ret17 := main(); {111475#true} is VALID [2022-04-15 05:52:01,466 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 [2022-04-15 05:52:01,466 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 [2022-04-15 05:52:01,466 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 [2022-04-15 05:52:01,467 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 [2022-04-15 05:52:01,467 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 [2022-04-15 05:52:01,467 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 [2022-04-15 05:52:01,467 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 [2022-04-15 05:52:01,468 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 [2022-04-15 05:52:01,468 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 [2022-04-15 05:52:01,468 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 [2022-04-15 05:52:01,468 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 [2022-04-15 05:52:01,469 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 [2022-04-15 05:52:01,469 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 [2022-04-15 05:52:01,469 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 [2022-04-15 05:52:01,470 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 [2022-04-15 05:52:01,470 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 [2022-04-15 05:52:01,471 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 [2022-04-15 05:52:01,472 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 [2022-04-15 05:52:01,472 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 [2022-04-15 05:52:01,472 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 [2022-04-15 05:52:01,473 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 [2022-04-15 05:52:01,473 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 [2022-04-15 05:52:01,473 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 [2022-04-15 05:52:01,474 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 [2022-04-15 05:52:01,474 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 [2022-04-15 05:52:01,475 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 [2022-04-15 05:52:01,475 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 [2022-04-15 05:52:01,475 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 [2022-04-15 05:52:01,476 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 [2022-04-15 05:52:01,476 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 [2022-04-15 05:52:01,476 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 [2022-04-15 05:52:01,477 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 [2022-04-15 05:52:01,477 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 [2022-04-15 05:52:01,477 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 [2022-04-15 05:52:01,478 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 [2022-04-15 05:52:01,478 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 [2022-04-15 05:52:01,478 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 [2022-04-15 05:52:01,479 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 [2022-04-15 05:52:01,479 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 [2022-04-15 05:52:01,479 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 [2022-04-15 05:52:01,480 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 [2022-04-15 05:52:01,480 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 [2022-04-15 05:52:01,480 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 [2022-04-15 05:52:01,481 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 [2022-04-15 05:52:01,481 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 [2022-04-15 05:52:01,482 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 [2022-04-15 05:52:01,482 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 [2022-04-15 05:52:01,482 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 [2022-04-15 05:52:01,483 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 [2022-04-15 05:52:01,483 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 [2022-04-15 05:52:01,484 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 [2022-04-15 05:52:01,484 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 [2022-04-15 05:52:01,485 INFO L290 TraceCheckUtils]: 57: Hoare triple {111487#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {111476#false} is VALID [2022-04-15 05:52:01,486 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 [2022-04-15 05:52:01,486 INFO L290 TraceCheckUtils]: 59: Hoare triple {111476#false} ~cond := #in~cond; {111476#false} is VALID [2022-04-15 05:52:01,486 INFO L290 TraceCheckUtils]: 60: Hoare triple {111476#false} assume 0 == ~cond; {111476#false} is VALID [2022-04-15 05:52:01,486 INFO L290 TraceCheckUtils]: 61: Hoare triple {111476#false} assume !false; {111476#false} is VALID [2022-04-15 05:52:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2022-04-15 05:52:01,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:52:01,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1982313383] [2022-04-15 05:52:01,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1982313383] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:52:01,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [555629007] [2022-04-15 05:52:01,487 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:52:01,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:52:01,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:52:01,488 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) [2022-04-15 05:52:01,489 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2022-04-15 05:52:01,592 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:52:01,593 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:52:01,594 INFO L263 TraceCheckSpWp]: Trace formula consists of 246 conjuncts, 35 conjunts are in the unsatisfiable core [2022-04-15 05:52:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:01,608 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:52:02,128 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-15 05:52:02,128 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 [2022-04-15 05:52:02,164 INFO L272 TraceCheckUtils]: 0: Hoare triple {111475#true} call ULTIMATE.init(); {111475#true} is VALID [2022-04-15 05:52:02,165 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 [2022-04-15 05:52:02,165 INFO L290 TraceCheckUtils]: 2: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-15 05:52:02,165 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-15 05:52:02,165 INFO L272 TraceCheckUtils]: 4: Hoare triple {111475#true} call #t~ret17 := main(); {111475#true} is VALID [2022-04-15 05:52:02,166 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 [2022-04-15 05:52:02,166 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 [2022-04-15 05:52:02,167 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 [2022-04-15 05:52:02,167 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 [2022-04-15 05:52:02,167 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 [2022-04-15 05:52:02,168 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 [2022-04-15 05:52:02,168 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 [2022-04-15 05:52:02,169 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 [2022-04-15 05:52:02,169 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 [2022-04-15 05:52:02,169 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 [2022-04-15 05:52:02,170 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 [2022-04-15 05:52:02,170 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 [2022-04-15 05:52:02,170 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 [2022-04-15 05:52:02,171 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 [2022-04-15 05:52:02,171 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 [2022-04-15 05:52:02,172 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 [2022-04-15 05:52:02,172 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 [2022-04-15 05:52:02,172 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 [2022-04-15 05:52:02,173 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 [2022-04-15 05:52:02,173 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 [2022-04-15 05:52:02,173 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 [2022-04-15 05:52:02,174 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 [2022-04-15 05:52:02,174 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 [2022-04-15 05:52:02,175 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 [2022-04-15 05:52:02,175 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 [2022-04-15 05:52:02,176 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 [2022-04-15 05:52:02,176 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 [2022-04-15 05:52:02,176 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 [2022-04-15 05:52:02,177 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 [2022-04-15 05:52:02,177 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 [2022-04-15 05:52:02,178 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 [2022-04-15 05:52:02,178 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 [2022-04-15 05:52:02,179 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 [2022-04-15 05:52:02,179 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 [2022-04-15 05:52:02,179 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 [2022-04-15 05:52:02,180 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 [2022-04-15 05:52:02,180 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 [2022-04-15 05:52:02,181 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 [2022-04-15 05:52:02,181 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 [2022-04-15 05:52:02,181 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 [2022-04-15 05:52:02,182 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 [2022-04-15 05:52:02,182 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 [2022-04-15 05:52:02,183 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 [2022-04-15 05:52:02,184 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 [2022-04-15 05:52:02,184 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 [2022-04-15 05:52:02,184 INFO L290 TraceCheckUtils]: 50: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-15 05:52:02,184 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 [2022-04-15 05:52:02,184 INFO L290 TraceCheckUtils]: 52: Hoare triple {111476#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {111476#false} is VALID [2022-04-15 05:52:02,184 INFO L290 TraceCheckUtils]: 53: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-15 05:52:02,184 INFO L290 TraceCheckUtils]: 54: Hoare triple {111476#false} assume !(~j~0 % 4294967296 < 2); {111476#false} is VALID [2022-04-15 05:52:02,184 INFO L290 TraceCheckUtils]: 55: Hoare triple {111476#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {111476#false} is VALID [2022-04-15 05:52:02,185 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 [2022-04-15 05:52:02,185 INFO L290 TraceCheckUtils]: 57: Hoare triple {111476#false} assume !(0 != #t~mem11);havoc #t~mem11; {111476#false} is VALID [2022-04-15 05:52:02,185 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 [2022-04-15 05:52:02,185 INFO L290 TraceCheckUtils]: 59: Hoare triple {111476#false} ~cond := #in~cond; {111476#false} is VALID [2022-04-15 05:52:02,185 INFO L290 TraceCheckUtils]: 60: Hoare triple {111476#false} assume 0 == ~cond; {111476#false} is VALID [2022-04-15 05:52:02,185 INFO L290 TraceCheckUtils]: 61: Hoare triple {111476#false} assume !false; {111476#false} is VALID [2022-04-15 05:52:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 17 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-15 05:52:02,185 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:52:02,590 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-15 05:52:02,590 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 [2022-04-15 05:52:03,059 INFO L290 TraceCheckUtils]: 61: Hoare triple {111476#false} assume !false; {111476#false} is VALID [2022-04-15 05:52:03,059 INFO L290 TraceCheckUtils]: 60: Hoare triple {111476#false} assume 0 == ~cond; {111476#false} is VALID [2022-04-15 05:52:03,059 INFO L290 TraceCheckUtils]: 59: Hoare triple {111476#false} ~cond := #in~cond; {111476#false} is VALID [2022-04-15 05:52:03,059 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 [2022-04-15 05:52:03,059 INFO L290 TraceCheckUtils]: 57: Hoare triple {111476#false} assume !(0 != #t~mem11);havoc #t~mem11; {111476#false} is VALID [2022-04-15 05:52:03,060 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 [2022-04-15 05:52:03,060 INFO L290 TraceCheckUtils]: 55: Hoare triple {111476#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {111476#false} is VALID [2022-04-15 05:52:03,060 INFO L290 TraceCheckUtils]: 54: Hoare triple {111476#false} assume !(~j~0 % 4294967296 < 2); {111476#false} is VALID [2022-04-15 05:52:03,060 INFO L290 TraceCheckUtils]: 53: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-15 05:52:03,060 INFO L290 TraceCheckUtils]: 52: Hoare triple {111476#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {111476#false} is VALID [2022-04-15 05:52:03,060 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 [2022-04-15 05:52:03,060 INFO L290 TraceCheckUtils]: 50: Hoare triple {111476#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {111476#false} is VALID [2022-04-15 05:52:03,060 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 [2022-04-15 05:52:03,062 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 [2022-04-15 05:52:03,062 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 [2022-04-15 05:52:03,063 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 [2022-04-15 05:52:03,063 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 [2022-04-15 05:52:03,064 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 [2022-04-15 05:52:03,064 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 [2022-04-15 05:52:03,064 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 [2022-04-15 05:52:03,064 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 [2022-04-15 05:52:03,065 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 [2022-04-15 05:52:03,065 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 [2022-04-15 05:52:03,065 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 [2022-04-15 05:52:03,066 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 [2022-04-15 05:52:03,066 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 [2022-04-15 05:52:03,066 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 [2022-04-15 05:52:03,067 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 [2022-04-15 05:52:03,067 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 [2022-04-15 05:52:03,067 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 [2022-04-15 05:52:03,068 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 [2022-04-15 05:52:03,068 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 [2022-04-15 05:52:03,068 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 [2022-04-15 05:52:03,069 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 [2022-04-15 05:52:03,069 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 [2022-04-15 05:52:03,070 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 [2022-04-15 05:52:03,070 INFO L290 TraceCheckUtils]: 25: Hoare triple {111475#true} ~cont~0 := 0;~i~0 := 0; {111795#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-15 05:52:03,070 INFO L290 TraceCheckUtils]: 24: Hoare triple {111475#true} assume !(0 != #t~mem4);havoc #t~mem4; {111475#true} is VALID [2022-04-15 05:52:03,070 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 [2022-04-15 05:52:03,070 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 [2022-04-15 05:52:03,070 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 [2022-04-15 05:52:03,070 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 [2022-04-15 05:52:03,070 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 [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 18: Hoare triple {111475#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {111475#true} is VALID [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 16: Hoare triple {111475#true} assume !(~i~0 % 4294967296 < 5); {111475#true} is VALID [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 15: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 13: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 11: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 9: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,071 INFO L290 TraceCheckUtils]: 7: Hoare triple {111475#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {111475#true} is VALID [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,071 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 [2022-04-15 05:52:03,072 INFO L272 TraceCheckUtils]: 4: Hoare triple {111475#true} call #t~ret17 := main(); {111475#true} is VALID [2022-04-15 05:52:03,072 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {111475#true} {111475#true} #133#return; {111475#true} is VALID [2022-04-15 05:52:03,072 INFO L290 TraceCheckUtils]: 2: Hoare triple {111475#true} assume true; {111475#true} is VALID [2022-04-15 05:52:03,072 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 [2022-04-15 05:52:03,072 INFO L272 TraceCheckUtils]: 0: Hoare triple {111475#true} call ULTIMATE.init(); {111475#true} is VALID [2022-04-15 05:52:03,072 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 10 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2022-04-15 05:52:03,072 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [555629007] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:52:03,072 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:52:03,072 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 10] total 27 [2022-04-15 05:52:03,073 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:52:03,073 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1379941057] [2022-04-15 05:52:03,073 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1379941057] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:52:03,073 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:52:03,073 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:52:03,073 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [654660537] [2022-04-15 05:52:03,073 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:52:03,073 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 [2022-04-15 05:52:03,073 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:52:03,073 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) [2022-04-15 05:52:03,092 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:03,092 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:52:03,092 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:52:03,093 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:52:03,093 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=109, Invalid=593, Unknown=0, NotChecked=0, Total=702 [2022-04-15 05:52:03,093 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) [2022-04-15 05:52:12,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:52:12,787 INFO L93 Difference]: Finished difference Result 779 states and 919 transitions. [2022-04-15 05:52:12,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-15 05:52:12,788 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 [2022-04-15 05:52:12,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:52:12,788 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) [2022-04-15 05:52:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 78 transitions. [2022-04-15 05:52:12,788 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) [2022-04-15 05:52:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 78 transitions. [2022-04-15 05:52:12,789 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 78 transitions. [2022-04-15 05:52:12,859 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:12,881 INFO L225 Difference]: With dead ends: 779 [2022-04-15 05:52:12,881 INFO L226 Difference]: Without dead ends: 774 [2022-04-15 05:52:12,882 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 [2022-04-15 05:52:12,882 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 [2022-04-15 05:52:12,882 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] [2022-04-15 05:52:12,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 774 states. [2022-04-15 05:52:18,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 774 to 400. [2022-04-15 05:52:18,837 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:52:18,838 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) [2022-04-15 05:52:18,838 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) [2022-04-15 05:52:18,838 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) [2022-04-15 05:52:18,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:52:18,856 INFO L93 Difference]: Finished difference Result 774 states and 912 transitions. [2022-04-15 05:52:18,856 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 912 transitions. [2022-04-15 05:52:18,856 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:52:18,856 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:52:18,857 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. [2022-04-15 05:52:18,857 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. [2022-04-15 05:52:18,874 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:52:18,875 INFO L93 Difference]: Finished difference Result 774 states and 912 transitions. [2022-04-15 05:52:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 912 transitions. [2022-04-15 05:52:18,875 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:52:18,875 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:52:18,876 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:52:18,876 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:52:18,876 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) [2022-04-15 05:52:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 400 states and 470 transitions. [2022-04-15 05:52:18,883 INFO L78 Accepts]: Start accepts. Automaton has 400 states and 470 transitions. Word has length 62 [2022-04-15 05:52:18,883 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:52:18,883 INFO L478 AbstractCegarLoop]: Abstraction has 400 states and 470 transitions. [2022-04-15 05:52:18,883 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) [2022-04-15 05:52:18,883 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 400 states and 470 transitions. [2022-04-15 05:52:22,588 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 470 edges. 470 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:22,588 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 470 transitions. [2022-04-15 05:52:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 05:52:22,589 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:52:22,589 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] [2022-04-15 05:52:22,606 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2022-04-15 05:52:22,806 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 [2022-04-15 05:52:22,806 INFO L403 AbstractCegarLoop]: === Iteration 37 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:52:22,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:52:22,807 INFO L85 PathProgramCache]: Analyzing trace with hash 930201970, now seen corresponding path program 13 times [2022-04-15 05:52:22,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:52:22,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1207705199] [2022-04-15 05:52:22,816 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:52:22,816 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:52:22,816 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:52:22,817 INFO L85 PathProgramCache]: Analyzing trace with hash 930201970, now seen corresponding path program 14 times [2022-04-15 05:52:22,817 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:52:22,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1526162425] [2022-04-15 05:52:22,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:52:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:52:22,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:24,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:52:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:24,202 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 [2022-04-15 05:52:24,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-15 05:52:24,203 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-15 05:52:24,203 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 [2022-04-15 05:52:24,203 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 [2022-04-15 05:52:24,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-15 05:52:24,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-15 05:52:24,203 INFO L272 TraceCheckUtils]: 4: Hoare triple {115798#true} call #t~ret17 := main(); {115798#true} is VALID [2022-04-15 05:52:24,204 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 [2022-04-15 05:52:24,205 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 [2022-04-15 05:52:24,205 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 [2022-04-15 05:52:24,205 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 [2022-04-15 05:52:24,206 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 [2022-04-15 05:52:24,206 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 [2022-04-15 05:52:24,206 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 [2022-04-15 05:52:24,207 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 [2022-04-15 05:52:24,207 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 [2022-04-15 05:52:24,208 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 [2022-04-15 05:52:24,208 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 [2022-04-15 05:52:24,208 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 [2022-04-15 05:52:24,209 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 [2022-04-15 05:52:24,209 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 [2022-04-15 05:52:24,210 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 [2022-04-15 05:52:24,210 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 [2022-04-15 05:52:24,210 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 [2022-04-15 05:52:24,211 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 [2022-04-15 05:52:24,211 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 [2022-04-15 05:52:24,212 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 [2022-04-15 05:52:24,212 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 [2022-04-15 05:52:24,213 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 [2022-04-15 05:52:24,213 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 [2022-04-15 05:52:24,214 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 [2022-04-15 05:52:24,214 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 [2022-04-15 05:52:24,215 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 [2022-04-15 05:52:24,215 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 [2022-04-15 05:52:24,215 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 [2022-04-15 05:52:24,216 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 [2022-04-15 05:52:24,216 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 [2022-04-15 05:52:24,217 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 [2022-04-15 05:52:24,218 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 [2022-04-15 05:52:24,219 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 [2022-04-15 05:52:24,219 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 [2022-04-15 05:52:24,220 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 [2022-04-15 05:52:24,220 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 [2022-04-15 05:52:24,221 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 [2022-04-15 05:52:24,222 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 [2022-04-15 05:52:24,222 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 [2022-04-15 05:52:24,222 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 [2022-04-15 05:52:24,223 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 [2022-04-15 05:52:24,223 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 [2022-04-15 05:52:24,224 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 [2022-04-15 05:52:24,224 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 [2022-04-15 05:52:24,225 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 [2022-04-15 05:52:24,225 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 [2022-04-15 05:52:24,226 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 [2022-04-15 05:52:24,226 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 [2022-04-15 05:52:24,226 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 [2022-04-15 05:52:24,227 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 [2022-04-15 05:52:24,227 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 [2022-04-15 05:52:24,228 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 [2022-04-15 05:52:24,229 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 [2022-04-15 05:52:24,230 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 [2022-04-15 05:52:24,230 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 [2022-04-15 05:52:24,230 INFO L290 TraceCheckUtils]: 60: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-15 05:52:24,230 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 [2022-04-15 05:52:24,230 INFO L290 TraceCheckUtils]: 62: Hoare triple {115799#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-15 05:52:24,230 INFO L290 TraceCheckUtils]: 63: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-15 05:52:24,230 INFO L290 TraceCheckUtils]: 64: Hoare triple {115799#false} assume !(~j~0 % 4294967296 < 2); {115799#false} is VALID [2022-04-15 05:52:24,230 INFO L290 TraceCheckUtils]: 65: Hoare triple {115799#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115799#false} is VALID [2022-04-15 05:52:24,231 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 [2022-04-15 05:52:24,231 INFO L290 TraceCheckUtils]: 67: Hoare triple {115799#false} assume !(0 != #t~mem11);havoc #t~mem11; {115799#false} is VALID [2022-04-15 05:52:24,231 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 [2022-04-15 05:52:24,231 INFO L290 TraceCheckUtils]: 69: Hoare triple {115799#false} ~cond := #in~cond; {115799#false} is VALID [2022-04-15 05:52:24,231 INFO L290 TraceCheckUtils]: 70: Hoare triple {115799#false} assume 0 == ~cond; {115799#false} is VALID [2022-04-15 05:52:24,231 INFO L290 TraceCheckUtils]: 71: Hoare triple {115799#false} assume !false; {115799#false} is VALID [2022-04-15 05:52:24,231 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-15 05:52:24,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:52:24,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1526162425] [2022-04-15 05:52:24,232 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1526162425] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:52:24,232 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [109610476] [2022-04-15 05:52:24,232 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:52:24,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:52:24,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:52:24,233 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) [2022-04-15 05:52:24,234 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-04-15 05:52:24,346 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:52:24,346 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:52:24,348 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 36 conjunts are in the unsatisfiable core [2022-04-15 05:52:24,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:24,357 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:52:24,784 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-15 05:52:24,784 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 [2022-04-15 05:52:24,802 INFO L272 TraceCheckUtils]: 0: Hoare triple {115798#true} call ULTIMATE.init(); {115798#true} is VALID [2022-04-15 05:52:24,802 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 [2022-04-15 05:52:24,802 INFO L290 TraceCheckUtils]: 2: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-15 05:52:24,802 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-15 05:52:24,802 INFO L272 TraceCheckUtils]: 4: Hoare triple {115798#true} call #t~ret17 := main(); {115798#true} is VALID [2022-04-15 05:52:24,803 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 [2022-04-15 05:52:24,803 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 [2022-04-15 05:52:24,803 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 [2022-04-15 05:52:24,804 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 [2022-04-15 05:52:24,804 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 [2022-04-15 05:52:24,804 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 [2022-04-15 05:52:24,804 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 [2022-04-15 05:52:24,805 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 [2022-04-15 05:52:24,805 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 [2022-04-15 05:52:24,805 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 [2022-04-15 05:52:24,805 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 [2022-04-15 05:52:24,806 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 [2022-04-15 05:52:24,806 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 [2022-04-15 05:52:24,806 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 [2022-04-15 05:52:24,807 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 [2022-04-15 05:52:24,807 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 [2022-04-15 05:52:24,807 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 [2022-04-15 05:52:24,807 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 [2022-04-15 05:52:24,808 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 [2022-04-15 05:52:24,808 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 [2022-04-15 05:52:24,808 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 [2022-04-15 05:52:24,808 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 [2022-04-15 05:52:24,809 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 [2022-04-15 05:52:24,809 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 [2022-04-15 05:52:24,809 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 [2022-04-15 05:52:24,809 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 [2022-04-15 05:52:24,810 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 [2022-04-15 05:52:24,810 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 [2022-04-15 05:52:24,810 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 [2022-04-15 05:52:24,810 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 [2022-04-15 05:52:24,811 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 [2022-04-15 05:52:24,811 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 [2022-04-15 05:52:24,812 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 [2022-04-15 05:52:24,812 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 [2022-04-15 05:52:24,812 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 [2022-04-15 05:52:24,812 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 [2022-04-15 05:52:24,813 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 [2022-04-15 05:52:24,813 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 [2022-04-15 05:52:24,813 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 [2022-04-15 05:52:24,814 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 [2022-04-15 05:52:24,814 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 [2022-04-15 05:52:24,814 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 [2022-04-15 05:52:24,814 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 [2022-04-15 05:52:24,815 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 [2022-04-15 05:52:24,815 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 [2022-04-15 05:52:24,815 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 [2022-04-15 05:52:24,816 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 [2022-04-15 05:52:24,816 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 [2022-04-15 05:52:24,816 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 [2022-04-15 05:52:24,817 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 [2022-04-15 05:52:24,817 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 [2022-04-15 05:52:24,817 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 [2022-04-15 05:52:24,818 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 [2022-04-15 05:52:24,818 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 [2022-04-15 05:52:24,819 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 [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 60: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-15 05:52:24,819 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 [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 62: Hoare triple {115799#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 63: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 64: Hoare triple {115799#false} assume !(~j~0 % 4294967296 < 2); {115799#false} is VALID [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 65: Hoare triple {115799#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115799#false} is VALID [2022-04-15 05:52:24,819 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 [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 67: Hoare triple {115799#false} assume !(0 != #t~mem11);havoc #t~mem11; {115799#false} is VALID [2022-04-15 05:52:24,819 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 [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 69: Hoare triple {115799#false} ~cond := #in~cond; {115799#false} is VALID [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 70: Hoare triple {115799#false} assume 0 == ~cond; {115799#false} is VALID [2022-04-15 05:52:24,819 INFO L290 TraceCheckUtils]: 71: Hoare triple {115799#false} assume !false; {115799#false} is VALID [2022-04-15 05:52:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 44 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-04-15 05:52:24,820 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:52:25,236 INFO L356 Elim1Store]: treesize reduction 41, result has 74.2 percent of original size [2022-04-15 05:52:25,236 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 [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 71: Hoare triple {115799#false} assume !false; {115799#false} is VALID [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 70: Hoare triple {115799#false} assume 0 == ~cond; {115799#false} is VALID [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 69: Hoare triple {115799#false} ~cond := #in~cond; {115799#false} is VALID [2022-04-15 05:52:25,705 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 [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 67: Hoare triple {115799#false} assume !(0 != #t~mem11);havoc #t~mem11; {115799#false} is VALID [2022-04-15 05:52:25,705 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 [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 65: Hoare triple {115799#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {115799#false} is VALID [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 64: Hoare triple {115799#false} assume !(~j~0 % 4294967296 < 2); {115799#false} is VALID [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 63: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-15 05:52:25,705 INFO L290 TraceCheckUtils]: 62: Hoare triple {115799#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {115799#false} is VALID [2022-04-15 05:52:25,705 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 [2022-04-15 05:52:25,706 INFO L290 TraceCheckUtils]: 60: Hoare triple {115799#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {115799#false} is VALID [2022-04-15 05:52:25,706 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 [2022-04-15 05:52:25,707 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 [2022-04-15 05:52:25,708 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 [2022-04-15 05:52:25,708 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 [2022-04-15 05:52:25,709 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 [2022-04-15 05:52:25,710 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 [2022-04-15 05:52:25,710 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 [2022-04-15 05:52:25,710 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 [2022-04-15 05:52:25,711 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 [2022-04-15 05:52:25,711 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 [2022-04-15 05:52:25,711 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 [2022-04-15 05:52:25,712 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 [2022-04-15 05:52:25,712 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 [2022-04-15 05:52:25,713 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 [2022-04-15 05:52:25,713 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 [2022-04-15 05:52:25,713 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 [2022-04-15 05:52:25,714 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 [2022-04-15 05:52:25,714 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 [2022-04-15 05:52:25,714 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 [2022-04-15 05:52:25,714 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 [2022-04-15 05:52:25,715 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 [2022-04-15 05:52:25,715 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 [2022-04-15 05:52:25,715 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 [2022-04-15 05:52:25,716 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 [2022-04-15 05:52:25,716 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 [2022-04-15 05:52:25,717 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 [2022-04-15 05:52:25,717 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 [2022-04-15 05:52:25,717 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 [2022-04-15 05:52:25,717 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 [2022-04-15 05:52:25,717 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 [2022-04-15 05:52:25,718 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 [2022-04-15 05:52:25,718 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 [2022-04-15 05:52:25,718 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 [2022-04-15 05:52:25,718 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 [2022-04-15 05:52:25,726 INFO L290 TraceCheckUtils]: 25: Hoare triple {115798#true} ~cont~0 := 0;~i~0 := 0; {116161#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-15 05:52:25,726 INFO L290 TraceCheckUtils]: 24: Hoare triple {115798#true} assume !(0 != #t~mem4);havoc #t~mem4; {115798#true} is VALID [2022-04-15 05:52:25,726 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 [2022-04-15 05:52:25,726 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 [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 INFO L290 TraceCheckUtils]: 18: Hoare triple {115798#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {115798#true} is VALID [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 INFO L290 TraceCheckUtils]: 16: Hoare triple {115798#true} assume !(~i~0 % 4294967296 < 5); {115798#true} is VALID [2022-04-15 05:52:25,727 INFO L290 TraceCheckUtils]: 15: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 INFO L290 TraceCheckUtils]: 13: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 INFO L290 TraceCheckUtils]: 11: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,727 INFO L290 TraceCheckUtils]: 9: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-15 05:52:25,727 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 [2022-04-15 05:52:25,728 INFO L290 TraceCheckUtils]: 7: Hoare triple {115798#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {115798#true} is VALID [2022-04-15 05:52:25,728 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 [2022-04-15 05:52:25,728 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 [2022-04-15 05:52:25,728 INFO L272 TraceCheckUtils]: 4: Hoare triple {115798#true} call #t~ret17 := main(); {115798#true} is VALID [2022-04-15 05:52:25,728 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {115798#true} {115798#true} #133#return; {115798#true} is VALID [2022-04-15 05:52:25,728 INFO L290 TraceCheckUtils]: 2: Hoare triple {115798#true} assume true; {115798#true} is VALID [2022-04-15 05:52:25,728 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 [2022-04-15 05:52:25,728 INFO L272 TraceCheckUtils]: 0: Hoare triple {115798#true} call ULTIMATE.init(); {115798#true} is VALID [2022-04-15 05:52:25,731 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 21 proven. 30 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-15 05:52:25,731 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [109610476] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:52:25,731 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:52:25,731 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 12, 11] total 34 [2022-04-15 05:52:25,731 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:52:25,731 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1207705199] [2022-04-15 05:52:25,731 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1207705199] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:52:25,731 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:52:25,732 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-15 05:52:25,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [292980330] [2022-04-15 05:52:25,732 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:52:25,732 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 [2022-04-15 05:52:25,733 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:52:25,733 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) [2022-04-15 05:52:25,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:25,801 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-15 05:52:25,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:52:25,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-15 05:52:25,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=166, Invalid=956, Unknown=0, NotChecked=0, Total=1122 [2022-04-15 05:52:25,802 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) [2022-04-15 05:52:43,169 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:52:43,169 INFO L93 Difference]: Finished difference Result 1132 states and 1326 transitions. [2022-04-15 05:52:43,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-15 05:52:43,170 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 [2022-04-15 05:52:43,170 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:52:43,170 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) [2022-04-15 05:52:43,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 171 transitions. [2022-04-15 05:52:43,171 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) [2022-04-15 05:52:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 171 transitions. [2022-04-15 05:52:43,172 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 171 transitions. [2022-04-15 05:52:43,285 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 171 edges. 171 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:43,318 INFO L225 Difference]: With dead ends: 1132 [2022-04-15 05:52:43,318 INFO L226 Difference]: Without dead ends: 938 [2022-04-15 05:52:43,319 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 133 SyntacticMatches, 4 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 576 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=440, Invalid=2110, Unknown=0, NotChecked=0, Total=2550 [2022-04-15 05:52:43,319 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 273 mSDsluCounter, 35 mSDsCounter, 0 mSdLazyCounter, 531 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s 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, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 05:52:43,319 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [273 Valid, 69 Invalid, 596 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 531 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 05:52:43,320 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 938 states. [2022-04-15 05:52:51,494 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 938 to 524. [2022-04-15 05:52:51,495 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:52:51,495 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) [2022-04-15 05:52:51,496 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) [2022-04-15 05:52:51,496 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) [2022-04-15 05:52:51,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:52:51,518 INFO L93 Difference]: Finished difference Result 938 states and 1087 transitions. [2022-04-15 05:52:51,518 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1087 transitions. [2022-04-15 05:52:51,519 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:52:51,519 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:52:51,519 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. [2022-04-15 05:52:51,519 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. [2022-04-15 05:52:51,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:52:51,541 INFO L93 Difference]: Finished difference Result 938 states and 1087 transitions. [2022-04-15 05:52:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1087 transitions. [2022-04-15 05:52:51,542 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:52:51,542 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:52:51,542 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:52:51,542 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:52:51,542 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) [2022-04-15 05:52:51,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 524 states and 604 transitions. [2022-04-15 05:52:51,553 INFO L78 Accepts]: Start accepts. Automaton has 524 states and 604 transitions. Word has length 72 [2022-04-15 05:52:51,553 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:52:51,553 INFO L478 AbstractCegarLoop]: Abstraction has 524 states and 604 transitions. [2022-04-15 05:52:51,553 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) [2022-04-15 05:52:51,553 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 524 states and 604 transitions. [2022-04-15 05:52:56,542 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 604 edges. 604 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:52:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 604 transitions. [2022-04-15 05:52:56,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 05:52:56,543 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:52:56,543 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] [2022-04-15 05:52:56,560 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2022-04-15 05:52:56,760 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 [2022-04-15 05:52:56,761 INFO L403 AbstractCegarLoop]: === Iteration 38 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:52:56,761 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:52:56,761 INFO L85 PathProgramCache]: Analyzing trace with hash -188563146, now seen corresponding path program 15 times [2022-04-15 05:52:56,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:52:56,761 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1391805418] [2022-04-15 05:52:56,771 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:52:56,771 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:52:56,771 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:52:56,772 INFO L85 PathProgramCache]: Analyzing trace with hash -188563146, now seen corresponding path program 16 times [2022-04-15 05:52:56,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:52:56,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854324552] [2022-04-15 05:52:56,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:52:56,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:52:56,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:58,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:52:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:58,538 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 [2022-04-15 05:52:58,538 INFO L290 TraceCheckUtils]: 1: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-15 05:52:58,538 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-15 05:52:58,539 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 [2022-04-15 05:52:58,539 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 [2022-04-15 05:52:58,539 INFO L290 TraceCheckUtils]: 2: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-15 05:52:58,539 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-15 05:52:58,539 INFO L272 TraceCheckUtils]: 4: Hoare triple {121488#true} call #t~ret17 := main(); {121488#true} is VALID [2022-04-15 05:52:58,540 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 [2022-04-15 05:52:58,540 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 [2022-04-15 05:52:58,541 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 [2022-04-15 05:52:58,541 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 [2022-04-15 05:52:58,541 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 [2022-04-15 05:52:58,542 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 [2022-04-15 05:52:58,542 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 [2022-04-15 05:52:58,543 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 [2022-04-15 05:52:58,543 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 [2022-04-15 05:52:58,544 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 [2022-04-15 05:52:58,544 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 [2022-04-15 05:52:58,544 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 [2022-04-15 05:52:58,545 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 [2022-04-15 05:52:58,545 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 [2022-04-15 05:52:58,546 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 [2022-04-15 05:52:58,546 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 [2022-04-15 05:52:58,547 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 [2022-04-15 05:52:58,547 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 [2022-04-15 05:52:58,548 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 [2022-04-15 05:52:58,548 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 [2022-04-15 05:52:58,549 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 [2022-04-15 05:52:58,549 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 [2022-04-15 05:52:58,550 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 [2022-04-15 05:52:58,550 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 [2022-04-15 05:52:58,551 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 [2022-04-15 05:52:58,551 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 [2022-04-15 05:52:58,552 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 [2022-04-15 05:52:58,552 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 [2022-04-15 05:52:58,553 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 [2022-04-15 05:52:58,553 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 [2022-04-15 05:52:58,554 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 [2022-04-15 05:52:58,555 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 [2022-04-15 05:52:58,555 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 [2022-04-15 05:52:58,556 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 [2022-04-15 05:52:58,557 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 [2022-04-15 05:52:58,558 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 [2022-04-15 05:52:58,559 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 [2022-04-15 05:52:58,559 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 [2022-04-15 05:52:58,560 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 [2022-04-15 05:52:58,560 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 [2022-04-15 05:52:58,561 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 [2022-04-15 05:52:58,561 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 [2022-04-15 05:52:58,562 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 [2022-04-15 05:52:58,562 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 [2022-04-15 05:52:58,563 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 [2022-04-15 05:52:58,563 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 [2022-04-15 05:52:58,564 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 [2022-04-15 05:52:58,564 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 [2022-04-15 05:52:58,564 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 [2022-04-15 05:52:58,565 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 [2022-04-15 05:52:58,565 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 [2022-04-15 05:52:58,566 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 [2022-04-15 05:52:58,567 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 [2022-04-15 05:52:58,567 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 [2022-04-15 05:52:58,568 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 [2022-04-15 05:52:58,569 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 [2022-04-15 05:52:58,570 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 [2022-04-15 05:52:58,570 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 [2022-04-15 05:52:58,570 INFO L290 TraceCheckUtils]: 63: Hoare triple {121489#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121489#false} is VALID [2022-04-15 05:52:58,570 INFO L290 TraceCheckUtils]: 64: Hoare triple {121489#false} assume !(~j~0 % 4294967296 < 2); {121489#false} is VALID [2022-04-15 05:52:58,570 INFO L290 TraceCheckUtils]: 65: Hoare triple {121489#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121489#false} is VALID [2022-04-15 05:52:58,570 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 [2022-04-15 05:52:58,570 INFO L290 TraceCheckUtils]: 67: Hoare triple {121489#false} assume !(0 != #t~mem11);havoc #t~mem11; {121489#false} is VALID [2022-04-15 05:52:58,570 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 [2022-04-15 05:52:58,571 INFO L290 TraceCheckUtils]: 69: Hoare triple {121489#false} ~cond := #in~cond; {121489#false} is VALID [2022-04-15 05:52:58,571 INFO L290 TraceCheckUtils]: 70: Hoare triple {121489#false} assume 0 == ~cond; {121489#false} is VALID [2022-04-15 05:52:58,571 INFO L290 TraceCheckUtils]: 71: Hoare triple {121489#false} assume !false; {121489#false} is VALID [2022-04-15 05:52:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 48 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-04-15 05:52:58,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:52:58,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854324552] [2022-04-15 05:52:58,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854324552] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:52:58,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [723511500] [2022-04-15 05:52:58,572 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:52:58,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:52:58,572 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:52:58,573 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) [2022-04-15 05:52:58,574 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-04-15 05:52:58,682 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:52:58,683 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:52:58,684 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 53 conjunts are in the unsatisfiable core [2022-04-15 05:52:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:52:58,699 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:52:59,594 INFO L356 Elim1Store]: treesize reduction 7, result has 12.5 percent of original size [2022-04-15 05:52:59,595 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 [2022-04-15 05:52:59,623 INFO L272 TraceCheckUtils]: 0: Hoare triple {121488#true} call ULTIMATE.init(); {121488#true} is VALID [2022-04-15 05:52:59,623 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 [2022-04-15 05:52:59,624 INFO L290 TraceCheckUtils]: 2: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-15 05:52:59,624 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-15 05:52:59,624 INFO L272 TraceCheckUtils]: 4: Hoare triple {121488#true} call #t~ret17 := main(); {121488#true} is VALID [2022-04-15 05:52:59,624 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 [2022-04-15 05:52:59,625 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 [2022-04-15 05:52:59,625 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 [2022-04-15 05:52:59,626 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 [2022-04-15 05:52:59,626 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 [2022-04-15 05:52:59,627 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 [2022-04-15 05:52:59,627 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 [2022-04-15 05:52:59,627 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 [2022-04-15 05:52:59,628 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 [2022-04-15 05:52:59,628 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 [2022-04-15 05:52:59,629 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 [2022-04-15 05:52:59,629 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 [2022-04-15 05:52:59,629 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 [2022-04-15 05:52:59,630 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 [2022-04-15 05:52:59,630 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 [2022-04-15 05:52:59,630 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 [2022-04-15 05:52:59,631 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 [2022-04-15 05:52:59,631 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 [2022-04-15 05:52:59,632 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 [2022-04-15 05:52:59,632 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 [2022-04-15 05:52:59,632 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 [2022-04-15 05:52:59,633 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 [2022-04-15 05:52:59,633 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 [2022-04-15 05:52:59,633 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 [2022-04-15 05:52:59,634 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 [2022-04-15 05:52:59,634 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 [2022-04-15 05:52:59,635 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 [2022-04-15 05:52:59,635 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 [2022-04-15 05:52:59,635 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 [2022-04-15 05:52:59,636 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 [2022-04-15 05:52:59,636 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 [2022-04-15 05:52:59,637 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 [2022-04-15 05:52:59,637 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 [2022-04-15 05:52:59,637 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 [2022-04-15 05:52:59,638 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 [2022-04-15 05:52:59,638 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 [2022-04-15 05:52:59,639 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 [2022-04-15 05:52:59,639 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 [2022-04-15 05:52:59,640 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 [2022-04-15 05:52:59,640 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 [2022-04-15 05:52:59,641 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 [2022-04-15 05:52:59,641 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 [2022-04-15 05:52:59,641 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 [2022-04-15 05:52:59,642 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 [2022-04-15 05:52:59,642 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 [2022-04-15 05:52:59,643 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 [2022-04-15 05:52:59,643 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 [2022-04-15 05:52:59,644 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 [2022-04-15 05:52:59,644 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 [2022-04-15 05:52:59,644 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 [2022-04-15 05:52:59,645 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 [2022-04-15 05:52:59,645 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 [2022-04-15 05:52:59,646 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 [2022-04-15 05:52:59,646 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 [2022-04-15 05:52:59,647 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 [2022-04-15 05:52:59,647 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 [2022-04-15 05:52:59,648 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 [2022-04-15 05:52:59,648 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 [2022-04-15 05:52:59,648 INFO L290 TraceCheckUtils]: 63: Hoare triple {121489#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121489#false} is VALID [2022-04-15 05:52:59,648 INFO L290 TraceCheckUtils]: 64: Hoare triple {121489#false} assume !(~j~0 % 4294967296 < 2); {121489#false} is VALID [2022-04-15 05:52:59,648 INFO L290 TraceCheckUtils]: 65: Hoare triple {121489#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121489#false} is VALID [2022-04-15 05:52:59,648 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 [2022-04-15 05:52:59,648 INFO L290 TraceCheckUtils]: 67: Hoare triple {121489#false} assume !(0 != #t~mem11);havoc #t~mem11; {121489#false} is VALID [2022-04-15 05:52:59,648 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 [2022-04-15 05:52:59,648 INFO L290 TraceCheckUtils]: 69: Hoare triple {121489#false} ~cond := #in~cond; {121489#false} is VALID [2022-04-15 05:52:59,648 INFO L290 TraceCheckUtils]: 70: Hoare triple {121489#false} assume 0 == ~cond; {121489#false} is VALID [2022-04-15 05:52:59,649 INFO L290 TraceCheckUtils]: 71: Hoare triple {121489#false} assume !false; {121489#false} is VALID [2022-04-15 05:52:59,649 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 67 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-04-15 05:52:59,649 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:53:00,307 INFO L356 Elim1Store]: treesize reduction 49, result has 70.7 percent of original size [2022-04-15 05:53:00,307 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 [2022-04-15 05:53:00,850 INFO L290 TraceCheckUtils]: 71: Hoare triple {121489#false} assume !false; {121489#false} is VALID [2022-04-15 05:53:00,850 INFO L290 TraceCheckUtils]: 70: Hoare triple {121489#false} assume 0 == ~cond; {121489#false} is VALID [2022-04-15 05:53:00,851 INFO L290 TraceCheckUtils]: 69: Hoare triple {121489#false} ~cond := #in~cond; {121489#false} is VALID [2022-04-15 05:53:00,851 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 [2022-04-15 05:53:00,851 INFO L290 TraceCheckUtils]: 67: Hoare triple {121489#false} assume !(0 != #t~mem11);havoc #t~mem11; {121489#false} is VALID [2022-04-15 05:53:00,851 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 [2022-04-15 05:53:00,851 INFO L290 TraceCheckUtils]: 65: Hoare triple {121489#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {121489#false} is VALID [2022-04-15 05:53:00,851 INFO L290 TraceCheckUtils]: 64: Hoare triple {121489#false} assume !(~j~0 % 4294967296 < 2); {121489#false} is VALID [2022-04-15 05:53:00,851 INFO L290 TraceCheckUtils]: 63: Hoare triple {121489#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {121489#false} is VALID [2022-04-15 05:53:00,851 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 [2022-04-15 05:53:00,853 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 [2022-04-15 05:53:00,854 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 [2022-04-15 05:53:00,854 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 [2022-04-15 05:53:00,855 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 [2022-04-15 05:53:00,856 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 [2022-04-15 05:53:00,857 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 [2022-04-15 05:53:00,858 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 [2022-04-15 05:53:00,859 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 [2022-04-15 05:53:00,859 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 [2022-04-15 05:53:00,860 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 [2022-04-15 05:53:00,861 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 [2022-04-15 05:53:00,862 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 [2022-04-15 05:53:00,863 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 [2022-04-15 05:53:00,864 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 [2022-04-15 05:53:00,864 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 [2022-04-15 05:53:00,865 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 [2022-04-15 05:53:00,866 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 [2022-04-15 05:53:00,866 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 [2022-04-15 05:53:00,866 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 [2022-04-15 05:53:00,867 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 [2022-04-15 05:53:00,867 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 [2022-04-15 05:53:00,868 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 [2022-04-15 05:53:00,868 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 [2022-04-15 05:53:00,869 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 [2022-04-15 05:53:00,870 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 [2022-04-15 05:53:00,870 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 [2022-04-15 05:53:00,871 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 [2022-04-15 05:53:00,871 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 [2022-04-15 05:53:00,872 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 [2022-04-15 05:53:00,872 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 [2022-04-15 05:53:00,872 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 [2022-04-15 05:53:00,873 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 [2022-04-15 05:53:00,873 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 [2022-04-15 05:53:00,874 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 [2022-04-15 05:53:00,874 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 [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,875 INFO L290 TraceCheckUtils]: 25: Hoare triple {121488#true} ~cont~0 := 0;~i~0 := 0; {121861#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-15 05:53:00,875 INFO L290 TraceCheckUtils]: 24: Hoare triple {121488#true} assume !(0 != #t~mem4);havoc #t~mem4; {121488#true} is VALID [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,875 INFO L290 TraceCheckUtils]: 18: Hoare triple {121488#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {121488#true} is VALID [2022-04-15 05:53:00,875 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 [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 16: Hoare triple {121488#true} assume !(~i~0 % 4294967296 < 5); {121488#true} is VALID [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 15: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-15 05:53:00,876 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 [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 13: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-15 05:53:00,876 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 [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 11: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-15 05:53:00,876 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 [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 9: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-15 05:53:00,876 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 [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 7: Hoare triple {121488#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {121488#true} is VALID [2022-04-15 05:53:00,876 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 [2022-04-15 05:53:00,876 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 [2022-04-15 05:53:00,876 INFO L272 TraceCheckUtils]: 4: Hoare triple {121488#true} call #t~ret17 := main(); {121488#true} is VALID [2022-04-15 05:53:00,876 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {121488#true} {121488#true} #133#return; {121488#true} is VALID [2022-04-15 05:53:00,876 INFO L290 TraceCheckUtils]: 2: Hoare triple {121488#true} assume true; {121488#true} is VALID [2022-04-15 05:53:00,877 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 [2022-04-15 05:53:00,877 INFO L272 TraceCheckUtils]: 0: Hoare triple {121488#true} call ULTIMATE.init(); {121488#true} is VALID [2022-04-15 05:53:00,877 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 17 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-15 05:53:00,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [723511500] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:53:00,877 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:53:00,877 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 18, 15] total 46 [2022-04-15 05:53:00,877 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:53:00,878 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1391805418] [2022-04-15 05:53:00,878 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1391805418] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:53:00,878 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:53:00,878 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-15 05:53:00,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [202785787] [2022-04-15 05:53:00,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:53:00,878 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 [2022-04-15 05:53:00,878 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:53:00,878 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) [2022-04-15 05:53:00,918 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:53:00,919 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-15 05:53:00,919 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:53:00,920 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-15 05:53:00,920 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=259, Invalid=1811, Unknown=0, NotChecked=0, Total=2070 [2022-04-15 05:53:00,920 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) [2022-04-15 05:53:18,968 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:53:18,969 INFO L93 Difference]: Finished difference Result 1069 states and 1239 transitions. [2022-04-15 05:53:18,969 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-15 05:53:18,969 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 [2022-04-15 05:53:18,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:53:18,969 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) [2022-04-15 05:53:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 162 transitions. [2022-04-15 05:53:18,980 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) [2022-04-15 05:53:18,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 162 transitions. [2022-04-15 05:53:18,981 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 162 transitions. [2022-04-15 05:53:19,141 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 162 edges. 162 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:53:19,186 INFO L225 Difference]: With dead ends: 1069 [2022-04-15 05:53:19,186 INFO L226 Difference]: Without dead ends: 1006 [2022-04-15 05:53:19,187 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 122 SyntacticMatches, 5 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1216 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=647, Invalid=3775, Unknown=0, NotChecked=0, Total=4422 [2022-04-15 05:53:19,187 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 [2022-04-15 05:53:19,188 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] [2022-04-15 05:53:19,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2022-04-15 05:53:26,728 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 597. [2022-04-15 05:53:26,729 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:53:26,729 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) [2022-04-15 05:53:26,730 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) [2022-04-15 05:53:26,730 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) [2022-04-15 05:53:26,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:53:26,759 INFO L93 Difference]: Finished difference Result 1006 states and 1158 transitions. [2022-04-15 05:53:26,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1158 transitions. [2022-04-15 05:53:26,760 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:53:26,760 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:53:26,760 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. [2022-04-15 05:53:26,761 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. [2022-04-15 05:53:26,786 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:53:26,786 INFO L93 Difference]: Finished difference Result 1006 states and 1158 transitions. [2022-04-15 05:53:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1158 transitions. [2022-04-15 05:53:26,786 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:53:26,786 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:53:26,786 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:53:26,787 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:53:26,787 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) [2022-04-15 05:53:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 597 states and 680 transitions. [2022-04-15 05:53:26,800 INFO L78 Accepts]: Start accepts. Automaton has 597 states and 680 transitions. Word has length 72 [2022-04-15 05:53:26,801 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:53:26,801 INFO L478 AbstractCegarLoop]: Abstraction has 597 states and 680 transitions. [2022-04-15 05:53:26,801 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) [2022-04-15 05:53:26,801 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 597 states and 680 transitions. [2022-04-15 05:53:32,824 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 680 edges. 680 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:53:32,824 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 680 transitions. [2022-04-15 05:53:32,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 05:53:32,825 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:53:32,825 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] [2022-04-15 05:53:32,842 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Forceful destruction successful, exit code 0 [2022-04-15 05:53:33,041 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 [2022-04-15 05:53:33,042 INFO L403 AbstractCegarLoop]: === Iteration 39 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:53:33,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:53:33,042 INFO L85 PathProgramCache]: Analyzing trace with hash 673002482, now seen corresponding path program 17 times [2022-04-15 05:53:33,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:53:33,042 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [973524207] [2022-04-15 05:53:33,051 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:53:33,052 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:53:33,052 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:53:33,052 INFO L85 PathProgramCache]: Analyzing trace with hash 673002482, now seen corresponding path program 18 times [2022-04-15 05:53:33,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:53:33,052 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838395466] [2022-04-15 05:53:33,052 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:53:33,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:53:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:53:34,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:53:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:53:34,620 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 [2022-04-15 05:53:34,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-15 05:53:34,620 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-15 05:53:34,621 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 [2022-04-15 05:53:34,621 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 [2022-04-15 05:53:34,621 INFO L290 TraceCheckUtils]: 2: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-15 05:53:34,621 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-15 05:53:34,621 INFO L272 TraceCheckUtils]: 4: Hoare triple {127354#true} call #t~ret17 := main(); {127354#true} is VALID [2022-04-15 05:53:34,622 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 [2022-04-15 05:53:34,622 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 [2022-04-15 05:53:34,622 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 [2022-04-15 05:53:34,623 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 [2022-04-15 05:53:34,623 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 [2022-04-15 05:53:34,624 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 [2022-04-15 05:53:34,624 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 [2022-04-15 05:53:34,624 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 [2022-04-15 05:53:34,625 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 [2022-04-15 05:53:34,625 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 [2022-04-15 05:53:34,626 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 [2022-04-15 05:53:34,626 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 [2022-04-15 05:53:34,626 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 [2022-04-15 05:53:34,627 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 [2022-04-15 05:53:34,627 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 [2022-04-15 05:53:34,627 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 [2022-04-15 05:53:34,628 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 [2022-04-15 05:53:34,628 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 [2022-04-15 05:53:34,629 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 [2022-04-15 05:53:34,629 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 [2022-04-15 05:53:34,629 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 [2022-04-15 05:53:34,630 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 [2022-04-15 05:53:34,630 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 [2022-04-15 05:53:34,631 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 [2022-04-15 05:53:34,631 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 [2022-04-15 05:53:34,632 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 [2022-04-15 05:53:34,632 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 [2022-04-15 05:53:34,632 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 [2022-04-15 05:53:34,633 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 [2022-04-15 05:53:34,633 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 [2022-04-15 05:53:34,634 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 [2022-04-15 05:53:34,636 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 [2022-04-15 05:53:34,637 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 [2022-04-15 05:53:34,638 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 [2022-04-15 05:53:34,639 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 [2022-04-15 05:53:34,640 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 [2022-04-15 05:53:34,641 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 [2022-04-15 05:53:34,642 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 [2022-04-15 05:53:34,644 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 [2022-04-15 05:53:34,644 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 [2022-04-15 05:53:34,645 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 [2022-04-15 05:53:34,645 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 [2022-04-15 05:53:34,645 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 [2022-04-15 05:53:34,646 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 [2022-04-15 05:53:34,646 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 [2022-04-15 05:53:34,647 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 [2022-04-15 05:53:34,647 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 [2022-04-15 05:53:34,648 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 [2022-04-15 05:53:34,648 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 [2022-04-15 05:53:34,649 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 [2022-04-15 05:53:34,649 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 [2022-04-15 05:53:34,650 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 [2022-04-15 05:53:34,651 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 [2022-04-15 05:53:34,652 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 [2022-04-15 05:53:34,652 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 [2022-04-15 05:53:34,652 INFO L290 TraceCheckUtils]: 60: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-15 05:53:34,652 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 [2022-04-15 05:53:34,652 INFO L290 TraceCheckUtils]: 62: Hoare triple {127355#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127355#false} is VALID [2022-04-15 05:53:34,652 INFO L290 TraceCheckUtils]: 63: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-15 05:53:34,652 INFO L290 TraceCheckUtils]: 64: Hoare triple {127355#false} assume !(~j~0 % 4294967296 < 2); {127355#false} is VALID [2022-04-15 05:53:34,652 INFO L290 TraceCheckUtils]: 65: Hoare triple {127355#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127355#false} is VALID [2022-04-15 05:53:34,653 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 [2022-04-15 05:53:34,653 INFO L290 TraceCheckUtils]: 67: Hoare triple {127355#false} assume !(0 != #t~mem11);havoc #t~mem11; {127355#false} is VALID [2022-04-15 05:53:34,653 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 [2022-04-15 05:53:34,653 INFO L290 TraceCheckUtils]: 69: Hoare triple {127355#false} ~cond := #in~cond; {127355#false} is VALID [2022-04-15 05:53:34,653 INFO L290 TraceCheckUtils]: 70: Hoare triple {127355#false} assume 0 == ~cond; {127355#false} is VALID [2022-04-15 05:53:34,653 INFO L290 TraceCheckUtils]: 71: Hoare triple {127355#false} assume !false; {127355#false} is VALID [2022-04-15 05:53:34,653 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 38 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-15 05:53:34,653 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:53:34,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838395466] [2022-04-15 05:53:34,654 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1838395466] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:53:34,654 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [501188373] [2022-04-15 05:53:34,654 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:53:34,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:53:34,654 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:53:34,655 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) [2022-04-15 05:53:34,656 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2022-04-15 05:53:34,853 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2022-04-15 05:53:34,854 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:53:34,855 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 61 conjunts are in the unsatisfiable core [2022-04-15 05:53:34,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:53:34,873 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:53:35,059 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 47 treesize of output 42 [2022-04-15 05:53:35,071 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 [2022-04-15 05:53:36,151 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-15 05:53:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-15 05:53:36,152 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-15 05:53:36,153 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:53:36,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-15 05:53:36,157 INFO L356 Elim1Store]: treesize reduction 9, result has 25.0 percent of original size [2022-04-15 05:53:36,157 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 [2022-04-15 05:53:36,229 INFO L272 TraceCheckUtils]: 0: Hoare triple {127354#true} call ULTIMATE.init(); {127354#true} is VALID [2022-04-15 05:53:36,229 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 [2022-04-15 05:53:36,229 INFO L290 TraceCheckUtils]: 2: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-15 05:53:36,230 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-15 05:53:36,230 INFO L272 TraceCheckUtils]: 4: Hoare triple {127354#true} call #t~ret17 := main(); {127354#true} is VALID [2022-04-15 05:53:36,230 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 [2022-04-15 05:53:36,231 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 [2022-04-15 05:53:36,231 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 [2022-04-15 05:53:36,232 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 [2022-04-15 05:53:36,232 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 [2022-04-15 05:53:36,232 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 [2022-04-15 05:53:36,233 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 [2022-04-15 05:53:36,233 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 [2022-04-15 05:53:36,234 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 [2022-04-15 05:53:36,234 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 [2022-04-15 05:53:36,234 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 [2022-04-15 05:53:36,235 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 [2022-04-15 05:53:36,235 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 [2022-04-15 05:53:36,235 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 [2022-04-15 05:53:36,236 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 [2022-04-15 05:53:36,236 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 [2022-04-15 05:53:36,236 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 [2022-04-15 05:53:36,237 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 [2022-04-15 05:53:36,237 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 [2022-04-15 05:53:36,237 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 [2022-04-15 05:53:36,238 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 [2022-04-15 05:53:36,238 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 [2022-04-15 05:53:36,239 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 [2022-04-15 05:53:36,240 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 [2022-04-15 05:53:36,240 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 [2022-04-15 05:53:36,241 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 [2022-04-15 05:53:36,241 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 [2022-04-15 05:53:36,241 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 [2022-04-15 05:53:36,242 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 [2022-04-15 05:53:36,242 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 [2022-04-15 05:53:36,243 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 [2022-04-15 05:53:36,243 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 [2022-04-15 05:53:36,244 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 [2022-04-15 05:53:36,244 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 [2022-04-15 05:53:36,245 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 [2022-04-15 05:53:36,246 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 [2022-04-15 05:53:36,246 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 [2022-04-15 05:53:36,247 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 [2022-04-15 05:53:36,247 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 [2022-04-15 05:53:36,248 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 [2022-04-15 05:53:36,249 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 [2022-04-15 05:53:36,249 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 [2022-04-15 05:53:36,250 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 [2022-04-15 05:53:36,250 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 [2022-04-15 05:53:36,251 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 [2022-04-15 05:53:36,251 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 [2022-04-15 05:53:36,252 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 [2022-04-15 05:53:36,252 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 [2022-04-15 05:53:36,253 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 [2022-04-15 05:53:36,253 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 [2022-04-15 05:53:36,254 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 [2022-04-15 05:53:36,254 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 [2022-04-15 05:53:36,255 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 [2022-04-15 05:53:36,256 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 [2022-04-15 05:53:36,256 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 [2022-04-15 05:53:36,256 INFO L290 TraceCheckUtils]: 60: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-15 05:53:36,256 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 [2022-04-15 05:53:36,256 INFO L290 TraceCheckUtils]: 62: Hoare triple {127355#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127355#false} is VALID [2022-04-15 05:53:36,256 INFO L290 TraceCheckUtils]: 63: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-15 05:53:36,257 INFO L290 TraceCheckUtils]: 64: Hoare triple {127355#false} assume !(~j~0 % 4294967296 < 2); {127355#false} is VALID [2022-04-15 05:53:36,257 INFO L290 TraceCheckUtils]: 65: Hoare triple {127355#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127355#false} is VALID [2022-04-15 05:53:36,257 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 [2022-04-15 05:53:36,257 INFO L290 TraceCheckUtils]: 67: Hoare triple {127355#false} assume !(0 != #t~mem11);havoc #t~mem11; {127355#false} is VALID [2022-04-15 05:53:36,257 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 [2022-04-15 05:53:36,257 INFO L290 TraceCheckUtils]: 69: Hoare triple {127355#false} ~cond := #in~cond; {127355#false} is VALID [2022-04-15 05:53:36,257 INFO L290 TraceCheckUtils]: 70: Hoare triple {127355#false} assume 0 == ~cond; {127355#false} is VALID [2022-04-15 05:53:36,257 INFO L290 TraceCheckUtils]: 71: Hoare triple {127355#false} assume !false; {127355#false} is VALID [2022-04-15 05:53:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 43 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2022-04-15 05:53:36,257 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 71: Hoare triple {127355#false} assume !false; {127355#false} is VALID [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 70: Hoare triple {127355#false} assume 0 == ~cond; {127355#false} is VALID [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 69: Hoare triple {127355#false} ~cond := #in~cond; {127355#false} is VALID [2022-04-15 05:53:37,935 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 [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 67: Hoare triple {127355#false} assume !(0 != #t~mem11);havoc #t~mem11; {127355#false} is VALID [2022-04-15 05:53:37,935 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 [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 65: Hoare triple {127355#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {127355#false} is VALID [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 64: Hoare triple {127355#false} assume !(~j~0 % 4294967296 < 2); {127355#false} is VALID [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 63: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-15 05:53:37,935 INFO L290 TraceCheckUtils]: 62: Hoare triple {127355#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {127355#false} is VALID [2022-04-15 05:53:37,936 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 [2022-04-15 05:53:37,936 INFO L290 TraceCheckUtils]: 60: Hoare triple {127355#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {127355#false} is VALID [2022-04-15 05:53:37,936 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 [2022-04-15 05:53:37,937 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 [2022-04-15 05:53:37,938 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 [2022-04-15 05:53:37,938 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 [2022-04-15 05:53:37,939 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 [2022-04-15 05:53:37,940 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 [2022-04-15 05:53:37,940 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 [2022-04-15 05:53:37,941 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 [2022-04-15 05:53:37,942 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 [2022-04-15 05:53:37,942 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 [2022-04-15 05:53:37,943 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 [2022-04-15 05:53:37,953 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 [2022-04-15 05:53:37,954 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 [2022-04-15 05:53:37,955 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 [2022-04-15 05:53:37,955 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 [2022-04-15 05:53:37,956 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 [2022-04-15 05:53:37,957 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 [2022-04-15 05:53:37,957 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 [2022-04-15 05:53:37,957 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 [2022-04-15 05:53:37,958 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 [2022-04-15 05:53:37,958 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 [2022-04-15 05:53:37,959 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 [2022-04-15 05:53:37,960 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 [2022-04-15 05:53:37,962 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 [2022-04-15 05:53:37,963 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 [2022-04-15 05:53:37,965 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 [2022-04-15 05:53:37,966 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 [2022-04-15 05:53:37,967 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 [2022-04-15 05:53:37,967 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 [2022-04-15 05:53:37,968 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 [2022-04-15 05:53:37,970 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 [2022-04-15 05:53:37,970 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 [2022-04-15 05:53:37,973 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 [2022-04-15 05:53:37,975 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 [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,976 INFO L290 TraceCheckUtils]: 24: Hoare triple {127354#true} assume !(0 != #t~mem4);havoc #t~mem4; {127354#true} is VALID [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,976 INFO L290 TraceCheckUtils]: 18: Hoare triple {127354#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {127354#true} is VALID [2022-04-15 05:53:37,976 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 [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 16: Hoare triple {127354#true} assume !(~i~0 % 4294967296 < 5); {127354#true} is VALID [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 15: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-15 05:53:37,977 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 [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 13: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-15 05:53:37,977 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 [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 11: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-15 05:53:37,977 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 [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 9: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-15 05:53:37,977 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 [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 7: Hoare triple {127354#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {127354#true} is VALID [2022-04-15 05:53:37,977 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 [2022-04-15 05:53:37,977 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 [2022-04-15 05:53:37,977 INFO L272 TraceCheckUtils]: 4: Hoare triple {127354#true} call #t~ret17 := main(); {127354#true} is VALID [2022-04-15 05:53:37,977 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {127354#true} {127354#true} #133#return; {127354#true} is VALID [2022-04-15 05:53:37,977 INFO L290 TraceCheckUtils]: 2: Hoare triple {127354#true} assume true; {127354#true} is VALID [2022-04-15 05:53:37,978 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 [2022-04-15 05:53:37,978 INFO L272 TraceCheckUtils]: 0: Hoare triple {127354#true} call ULTIMATE.init(); {127354#true} is VALID [2022-04-15 05:53:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 28 proven. 30 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2022-04-15 05:53:37,983 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [501188373] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:53:37,983 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:53:37,983 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 21, 20] total 54 [2022-04-15 05:53:37,984 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:53:37,984 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [973524207] [2022-04-15 05:53:37,984 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [973524207] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:53:37,984 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:53:37,984 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-15 05:53:37,984 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1732410279] [2022-04-15 05:53:37,985 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:53:37,991 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 [2022-04-15 05:53:37,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:53:37,991 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) [2022-04-15 05:53:38,046 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:53:38,046 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-15 05:53:38,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:53:38,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-15 05:53:38,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=450, Invalid=2412, Unknown=0, NotChecked=0, Total=2862 [2022-04-15 05:53:38,047 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) [2022-04-15 05:53:53,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:53:53,099 INFO L93 Difference]: Finished difference Result 1128 states and 1300 transitions. [2022-04-15 05:53:53,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-15 05:53:53,099 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 [2022-04-15 05:53:53,099 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:53:53,099 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) [2022-04-15 05:53:53,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 149 transitions. [2022-04-15 05:53:53,100 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) [2022-04-15 05:53:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 149 transitions. [2022-04-15 05:53:53,101 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 149 transitions. [2022-04-15 05:53:53,200 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:53:53,243 INFO L225 Difference]: With dead ends: 1128 [2022-04-15 05:53:53,243 INFO L226 Difference]: Without dead ends: 1084 [2022-04-15 05:53:53,244 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 185 GetRequests, 116 SyntacticMatches, 1 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1488 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=782, Invalid=4048, Unknown=0, NotChecked=0, Total=4830 [2022-04-15 05:53:53,245 INFO L913 BasicCegarLoop]: 30 mSDtfsCounter, 210 mSDsluCounter, 34 mSDsCounter, 0 mSdLazyCounter, 601 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s 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, 0.6s IncrementalHoareTripleChecker+Time [2022-04-15 05:53:53,245 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [210 Valid, 64 Invalid, 668 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 601 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-15 05:53:53,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1084 states. [2022-04-15 05:54:06,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1084 to 835. [2022-04-15 05:54:06,410 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:54:06,411 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) [2022-04-15 05:54:06,411 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) [2022-04-15 05:54:06,412 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) [2022-04-15 05:54:06,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:54:06,441 INFO L93 Difference]: Finished difference Result 1084 states and 1245 transitions. [2022-04-15 05:54:06,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1245 transitions. [2022-04-15 05:54:06,442 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:54:06,442 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:54:06,442 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. [2022-04-15 05:54:06,444 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. [2022-04-15 05:54:06,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:54:06,473 INFO L93 Difference]: Finished difference Result 1084 states and 1245 transitions. [2022-04-15 05:54:06,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1245 transitions. [2022-04-15 05:54:06,474 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:54:06,474 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:54:06,474 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:54:06,474 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:54:06,475 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) [2022-04-15 05:54:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 835 states and 959 transitions. [2022-04-15 05:54:06,507 INFO L78 Accepts]: Start accepts. Automaton has 835 states and 959 transitions. Word has length 72 [2022-04-15 05:54:06,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:54:06,507 INFO L478 AbstractCegarLoop]: Abstraction has 835 states and 959 transitions. [2022-04-15 05:54:06,508 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) [2022-04-15 05:54:06,508 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 835 states and 959 transitions. [2022-04-15 05:54:14,617 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 959 edges. 959 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:54:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 959 transitions. [2022-04-15 05:54:14,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 05:54:14,618 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:54:14,618 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] [2022-04-15 05:54:14,637 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Forceful destruction successful, exit code 0 [2022-04-15 05:54:14,831 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 [2022-04-15 05:54:14,831 INFO L403 AbstractCegarLoop]: === Iteration 40 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:54:14,831 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:54:14,831 INFO L85 PathProgramCache]: Analyzing trace with hash 479223478, now seen corresponding path program 19 times [2022-04-15 05:54:14,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:54:14,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1424973138] [2022-04-15 05:54:14,840 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:54:14,841 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:54:14,841 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:54:14,841 INFO L85 PathProgramCache]: Analyzing trace with hash 479223478, now seen corresponding path program 20 times [2022-04-15 05:54:14,841 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:54:14,841 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1678574103] [2022-04-15 05:54:14,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:54:14,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:54:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:54:16,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:54:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:54:16,483 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 [2022-04-15 05:54:16,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-15 05:54:16,483 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-15 05:54:16,484 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 [2022-04-15 05:54:16,484 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 [2022-04-15 05:54:16,484 INFO L290 TraceCheckUtils]: 2: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-15 05:54:16,484 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-15 05:54:16,484 INFO L272 TraceCheckUtils]: 4: Hoare triple {133968#true} call #t~ret17 := main(); {133968#true} is VALID [2022-04-15 05:54:16,485 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 [2022-04-15 05:54:16,485 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 [2022-04-15 05:54:16,485 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 [2022-04-15 05:54:16,486 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 [2022-04-15 05:54:16,486 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 [2022-04-15 05:54:16,486 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 [2022-04-15 05:54:16,487 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 [2022-04-15 05:54:16,487 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 [2022-04-15 05:54:16,487 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 [2022-04-15 05:54:16,488 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 [2022-04-15 05:54:16,488 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 [2022-04-15 05:54:16,488 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 [2022-04-15 05:54:16,489 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 [2022-04-15 05:54:16,489 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 [2022-04-15 05:54:16,489 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 [2022-04-15 05:54:16,490 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 [2022-04-15 05:54:16,490 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 [2022-04-15 05:54:16,490 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 [2022-04-15 05:54:16,491 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 [2022-04-15 05:54:16,491 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 [2022-04-15 05:54:16,492 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 [2022-04-15 05:54:16,492 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 [2022-04-15 05:54:16,492 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 [2022-04-15 05:54:16,493 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 [2022-04-15 05:54:16,493 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 [2022-04-15 05:54:16,494 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 [2022-04-15 05:54:16,494 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 [2022-04-15 05:54:16,494 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 [2022-04-15 05:54:16,495 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 [2022-04-15 05:54:16,495 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 [2022-04-15 05:54:16,496 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 [2022-04-15 05:54:16,496 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 [2022-04-15 05:54:16,497 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 [2022-04-15 05:54:16,497 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 [2022-04-15 05:54:16,498 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 [2022-04-15 05:54:16,499 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 [2022-04-15 05:54:16,500 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 [2022-04-15 05:54:16,500 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 [2022-04-15 05:54:16,501 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 [2022-04-15 05:54:16,501 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 [2022-04-15 05:54:16,501 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 [2022-04-15 05:54:16,502 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 [2022-04-15 05:54:16,502 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 [2022-04-15 05:54:16,503 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 [2022-04-15 05:54:16,503 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 [2022-04-15 05:54:16,503 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 [2022-04-15 05:54:16,504 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 [2022-04-15 05:54:16,504 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 [2022-04-15 05:54:16,504 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 [2022-04-15 05:54:16,505 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 [2022-04-15 05:54:16,505 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 [2022-04-15 05:54:16,506 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 [2022-04-15 05:54:16,506 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 [2022-04-15 05:54:16,507 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 [2022-04-15 05:54:16,507 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 [2022-04-15 05:54:16,508 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 [2022-04-15 05:54:16,509 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 [2022-04-15 05:54:16,509 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 [2022-04-15 05:54:16,509 INFO L290 TraceCheckUtils]: 63: Hoare triple {133969#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133969#false} is VALID [2022-04-15 05:54:16,510 INFO L290 TraceCheckUtils]: 64: Hoare triple {133969#false} assume !(~j~0 % 4294967296 < 2); {133969#false} is VALID [2022-04-15 05:54:16,510 INFO L290 TraceCheckUtils]: 65: Hoare triple {133969#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133969#false} is VALID [2022-04-15 05:54:16,510 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 [2022-04-15 05:54:16,510 INFO L290 TraceCheckUtils]: 67: Hoare triple {133969#false} assume !(0 != #t~mem11);havoc #t~mem11; {133969#false} is VALID [2022-04-15 05:54:16,510 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 [2022-04-15 05:54:16,510 INFO L290 TraceCheckUtils]: 69: Hoare triple {133969#false} ~cond := #in~cond; {133969#false} is VALID [2022-04-15 05:54:16,510 INFO L290 TraceCheckUtils]: 70: Hoare triple {133969#false} assume 0 == ~cond; {133969#false} is VALID [2022-04-15 05:54:16,510 INFO L290 TraceCheckUtils]: 71: Hoare triple {133969#false} assume !false; {133969#false} is VALID [2022-04-15 05:54:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 48 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2022-04-15 05:54:16,511 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:54:16,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1678574103] [2022-04-15 05:54:16,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1678574103] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:54:16,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [506662965] [2022-04-15 05:54:16,511 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:54:16,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:54:16,511 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:54:16,512 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) [2022-04-15 05:54:16,514 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2022-04-15 05:54:16,622 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:54:16,623 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:54:16,624 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 47 conjunts are in the unsatisfiable core [2022-04-15 05:54:16,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:54:16,638 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:54:17,287 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-15 05:54:17,287 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 [2022-04-15 05:54:17,313 INFO L272 TraceCheckUtils]: 0: Hoare triple {133968#true} call ULTIMATE.init(); {133968#true} is VALID [2022-04-15 05:54:17,314 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 [2022-04-15 05:54:17,314 INFO L290 TraceCheckUtils]: 2: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-15 05:54:17,314 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-15 05:54:17,314 INFO L272 TraceCheckUtils]: 4: Hoare triple {133968#true} call #t~ret17 := main(); {133968#true} is VALID [2022-04-15 05:54:17,314 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 [2022-04-15 05:54:17,315 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 [2022-04-15 05:54:17,315 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 [2022-04-15 05:54:17,316 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 [2022-04-15 05:54:17,316 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 [2022-04-15 05:54:17,316 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 [2022-04-15 05:54:17,316 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 [2022-04-15 05:54:17,317 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 [2022-04-15 05:54:17,317 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 [2022-04-15 05:54:17,317 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 [2022-04-15 05:54:17,318 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 [2022-04-15 05:54:17,318 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 [2022-04-15 05:54:17,318 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 [2022-04-15 05:54:17,318 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 [2022-04-15 05:54:17,319 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 [2022-04-15 05:54:17,319 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 [2022-04-15 05:54:17,319 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 [2022-04-15 05:54:17,319 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 [2022-04-15 05:54:17,320 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 [2022-04-15 05:54:17,320 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 [2022-04-15 05:54:17,320 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 [2022-04-15 05:54:17,320 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 [2022-04-15 05:54:17,321 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 [2022-04-15 05:54:17,321 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 [2022-04-15 05:54:17,321 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 [2022-04-15 05:54:17,322 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 [2022-04-15 05:54:17,322 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 [2022-04-15 05:54:17,322 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 [2022-04-15 05:54:17,322 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 [2022-04-15 05:54:17,323 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 [2022-04-15 05:54:17,323 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 [2022-04-15 05:54:17,323 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 [2022-04-15 05:54:17,324 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 [2022-04-15 05:54:17,324 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 [2022-04-15 05:54:17,324 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 [2022-04-15 05:54:17,325 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 [2022-04-15 05:54:17,325 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 [2022-04-15 05:54:17,325 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 [2022-04-15 05:54:17,325 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 [2022-04-15 05:54:17,326 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 [2022-04-15 05:54:17,326 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 [2022-04-15 05:54:17,326 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 [2022-04-15 05:54:17,327 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 [2022-04-15 05:54:17,327 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 [2022-04-15 05:54:17,327 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 [2022-04-15 05:54:17,328 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 [2022-04-15 05:54:17,328 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 [2022-04-15 05:54:17,329 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 [2022-04-15 05:54:17,329 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 [2022-04-15 05:54:17,329 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 [2022-04-15 05:54:17,329 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 [2022-04-15 05:54:17,330 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 [2022-04-15 05:54:17,330 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 [2022-04-15 05:54:17,331 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 [2022-04-15 05:54:17,331 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 [2022-04-15 05:54:17,331 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 [2022-04-15 05:54:17,332 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 [2022-04-15 05:54:17,332 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 [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 63: Hoare triple {133969#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133969#false} is VALID [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 64: Hoare triple {133969#false} assume !(~j~0 % 4294967296 < 2); {133969#false} is VALID [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 65: Hoare triple {133969#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133969#false} is VALID [2022-04-15 05:54:17,332 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 [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 67: Hoare triple {133969#false} assume !(0 != #t~mem11);havoc #t~mem11; {133969#false} is VALID [2022-04-15 05:54:17,332 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 [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 69: Hoare triple {133969#false} ~cond := #in~cond; {133969#false} is VALID [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 70: Hoare triple {133969#false} assume 0 == ~cond; {133969#false} is VALID [2022-04-15 05:54:17,332 INFO L290 TraceCheckUtils]: 71: Hoare triple {133969#false} assume !false; {133969#false} is VALID [2022-04-15 05:54:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 13 proven. 60 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-04-15 05:54:17,333 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:54:18,030 INFO L356 Elim1Store]: treesize reduction 56, result has 68.0 percent of original size [2022-04-15 05:54:18,031 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 [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 71: Hoare triple {133969#false} assume !false; {133969#false} is VALID [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 70: Hoare triple {133969#false} assume 0 == ~cond; {133969#false} is VALID [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 69: Hoare triple {133969#false} ~cond := #in~cond; {133969#false} is VALID [2022-04-15 05:54:18,460 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 [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 67: Hoare triple {133969#false} assume !(0 != #t~mem11);havoc #t~mem11; {133969#false} is VALID [2022-04-15 05:54:18,460 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 [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 65: Hoare triple {133969#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {133969#false} is VALID [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 64: Hoare triple {133969#false} assume !(~j~0 % 4294967296 < 2); {133969#false} is VALID [2022-04-15 05:54:18,460 INFO L290 TraceCheckUtils]: 63: Hoare triple {133969#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {133969#false} is VALID [2022-04-15 05:54:18,460 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 [2022-04-15 05:54:18,462 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 [2022-04-15 05:54:18,463 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 [2022-04-15 05:54:18,464 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 [2022-04-15 05:54:18,465 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 [2022-04-15 05:54:18,465 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 [2022-04-15 05:54:18,466 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 [2022-04-15 05:54:18,467 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 [2022-04-15 05:54:18,467 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 [2022-04-15 05:54:18,468 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 [2022-04-15 05:54:18,469 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 [2022-04-15 05:54:18,469 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 [2022-04-15 05:54:18,470 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 [2022-04-15 05:54:18,471 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 [2022-04-15 05:54:18,472 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 [2022-04-15 05:54:18,472 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 [2022-04-15 05:54:18,473 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 [2022-04-15 05:54:18,473 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 [2022-04-15 05:54:18,473 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 [2022-04-15 05:54:18,475 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 [2022-04-15 05:54:18,476 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 [2022-04-15 05:54:18,476 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 [2022-04-15 05:54:18,476 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 [2022-04-15 05:54:18,478 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 [2022-04-15 05:54:18,479 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 [2022-04-15 05:54:18,480 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 [2022-04-15 05:54:18,481 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 [2022-04-15 05:54:18,481 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 [2022-04-15 05:54:18,482 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 [2022-04-15 05:54:18,482 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 [2022-04-15 05:54:18,482 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 [2022-04-15 05:54:18,482 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 [2022-04-15 05:54:18,482 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 [2022-04-15 05:54:18,482 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 [2022-04-15 05:54:18,483 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 [2022-04-15 05:54:18,483 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 [2022-04-15 05:54:18,483 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 [2022-04-15 05:54:18,483 INFO L290 TraceCheckUtils]: 25: Hoare triple {133968#true} ~cont~0 := 0;~i~0 := 0; {134343#(= (mod (+ main_~i~0 1) 4294967296) 1)} is VALID [2022-04-15 05:54:18,483 INFO L290 TraceCheckUtils]: 24: Hoare triple {133968#true} assume !(0 != #t~mem4);havoc #t~mem4; {133968#true} is VALID [2022-04-15 05:54:18,483 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 [2022-04-15 05:54:18,483 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 [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 18: Hoare triple {133968#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {133968#true} is VALID [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 16: Hoare triple {133968#true} assume !(~i~0 % 4294967296 < 5); {133968#true} is VALID [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 15: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 13: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 11: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 9: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-15 05:54:18,484 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 [2022-04-15 05:54:18,484 INFO L290 TraceCheckUtils]: 7: Hoare triple {133968#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {133968#true} is VALID [2022-04-15 05:54:18,485 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 [2022-04-15 05:54:18,485 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 [2022-04-15 05:54:18,485 INFO L272 TraceCheckUtils]: 4: Hoare triple {133968#true} call #t~ret17 := main(); {133968#true} is VALID [2022-04-15 05:54:18,485 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {133968#true} {133968#true} #133#return; {133968#true} is VALID [2022-04-15 05:54:18,485 INFO L290 TraceCheckUtils]: 2: Hoare triple {133968#true} assume true; {133968#true} is VALID [2022-04-15 05:54:18,485 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 [2022-04-15 05:54:18,485 INFO L272 TraceCheckUtils]: 0: Hoare triple {133968#true} call ULTIMATE.init(); {133968#true} is VALID [2022-04-15 05:54:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 17 proven. 43 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2022-04-15 05:54:18,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [506662965] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:54:18,486 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:54:18,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 16, 16] total 46 [2022-04-15 05:54:18,486 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:54:18,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1424973138] [2022-04-15 05:54:18,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1424973138] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:54:18,486 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:54:18,486 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-15 05:54:18,486 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [692639904] [2022-04-15 05:54:18,486 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:54:18,486 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 [2022-04-15 05:54:18,487 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:54:18,487 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) [2022-04-15 05:54:18,523 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:54:18,524 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-15 05:54:18,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:54:18,524 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-15 05:54:18,524 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=266, Invalid=1804, Unknown=0, NotChecked=0, Total=2070 [2022-04-15 05:54:18,524 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) [2022-04-15 05:54:34,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:54:34,289 INFO L93 Difference]: Finished difference Result 1379 states and 1584 transitions. [2022-04-15 05:54:34,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-15 05:54:34,289 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 [2022-04-15 05:54:34,289 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:54:34,289 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) [2022-04-15 05:54:34,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 173 transitions. [2022-04-15 05:54:34,290 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) [2022-04-15 05:54:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 173 transitions. [2022-04-15 05:54:34,291 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 173 transitions. [2022-04-15 05:54:34,410 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 173 edges. 173 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:54:34,456 INFO L225 Difference]: With dead ends: 1379 [2022-04-15 05:54:34,456 INFO L226 Difference]: Without dead ends: 1106 [2022-04-15 05:54:34,457 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 192 GetRequests, 123 SyntacticMatches, 4 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1212 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=660, Invalid=3762, Unknown=0, NotChecked=0, Total=4422 [2022-04-15 05:54:34,457 INFO L913 BasicCegarLoop]: 34 mSDtfsCounter, 224 mSDsluCounter, 26 mSDsCounter, 0 mSdLazyCounter, 840 mSolverCounterSat, 62 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s 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, 0.7s IncrementalHoareTripleChecker+Time [2022-04-15 05:54:34,457 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [224 Valid, 60 Invalid, 902 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [62 Valid, 840 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-15 05:54:34,458 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2022-04-15 05:54:45,174 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 919. [2022-04-15 05:54:45,174 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:54:45,175 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) [2022-04-15 05:54:45,175 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) [2022-04-15 05:54:45,176 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) [2022-04-15 05:54:45,206 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:54:45,206 INFO L93 Difference]: Finished difference Result 1106 states and 1257 transitions. [2022-04-15 05:54:45,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1257 transitions. [2022-04-15 05:54:45,207 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:54:45,207 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:54:45,208 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. [2022-04-15 05:54:45,208 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. [2022-04-15 05:54:45,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:54:45,238 INFO L93 Difference]: Finished difference Result 1106 states and 1257 transitions. [2022-04-15 05:54:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1257 transitions. [2022-04-15 05:54:45,239 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:54:45,239 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:54:45,239 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:54:45,239 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:54:45,240 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) [2022-04-15 05:54:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 919 states and 1040 transitions. [2022-04-15 05:54:45,274 INFO L78 Accepts]: Start accepts. Automaton has 919 states and 1040 transitions. Word has length 72 [2022-04-15 05:54:45,274 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:54:45,274 INFO L478 AbstractCegarLoop]: Abstraction has 919 states and 1040 transitions. [2022-04-15 05:54:45,274 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) [2022-04-15 05:54:45,274 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 919 states and 1040 transitions. [2022-04-15 05:54:54,400 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1040 edges. 1040 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:54:54,400 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1040 transitions. [2022-04-15 05:54:54,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-04-15 05:54:54,401 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:54:54,401 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] [2022-04-15 05:54:54,420 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0 [2022-04-15 05:54:54,603 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 [2022-04-15 05:54:54,603 INFO L403 AbstractCegarLoop]: === Iteration 41 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:54:54,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:54:54,604 INFO L85 PathProgramCache]: Analyzing trace with hash -532379858, now seen corresponding path program 21 times [2022-04-15 05:54:54,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:54:54,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1628079752] [2022-04-15 05:54:54,613 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:54:54,613 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:54:54,613 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:54:54,613 INFO L85 PathProgramCache]: Analyzing trace with hash -532379858, now seen corresponding path program 22 times [2022-04-15 05:54:54,614 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:54:54,614 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54089783] [2022-04-15 05:54:54,614 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:54:54,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:54:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:54:55,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:54:55,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:54:55,723 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 [2022-04-15 05:54:55,723 INFO L290 TraceCheckUtils]: 1: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-15 05:54:55,723 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-15 05:54:55,723 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 [2022-04-15 05:54:55,724 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 [2022-04-15 05:54:55,724 INFO L290 TraceCheckUtils]: 2: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-15 05:54:55,724 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-15 05:54:55,724 INFO L272 TraceCheckUtils]: 4: Hoare triple {141298#true} call #t~ret17 := main(); {141298#true} is VALID [2022-04-15 05:54:55,724 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 [2022-04-15 05:54:55,725 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 [2022-04-15 05:54:55,725 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 [2022-04-15 05:54:55,726 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 [2022-04-15 05:54:55,726 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 [2022-04-15 05:54:55,726 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 [2022-04-15 05:54:55,727 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 [2022-04-15 05:54:55,727 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 [2022-04-15 05:54:55,727 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 [2022-04-15 05:54:55,728 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 [2022-04-15 05:54:55,728 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 [2022-04-15 05:54:55,729 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 [2022-04-15 05:54:55,729 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 [2022-04-15 05:54:55,729 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 [2022-04-15 05:54:55,730 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 [2022-04-15 05:54:55,730 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 [2022-04-15 05:54:55,730 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 [2022-04-15 05:54:55,731 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 [2022-04-15 05:54:55,731 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 [2022-04-15 05:54:55,732 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 [2022-04-15 05:54:55,732 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 [2022-04-15 05:54:55,732 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 [2022-04-15 05:54:55,733 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 [2022-04-15 05:54:55,734 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 [2022-04-15 05:54:55,734 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 [2022-04-15 05:54:55,735 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 [2022-04-15 05:54:55,735 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 [2022-04-15 05:54:55,736 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 [2022-04-15 05:54:55,736 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 [2022-04-15 05:54:55,736 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 [2022-04-15 05:54:55,737 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 [2022-04-15 05:54:55,737 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 [2022-04-15 05:54:55,738 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 [2022-04-15 05:54:55,738 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 [2022-04-15 05:54:55,739 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 [2022-04-15 05:54:55,739 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 [2022-04-15 05:54:55,739 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 [2022-04-15 05:54:55,740 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 [2022-04-15 05:54:55,740 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 [2022-04-15 05:54:55,742 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 [2022-04-15 05:54:55,742 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 [2022-04-15 05:54:55,742 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 [2022-04-15 05:54:55,743 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 [2022-04-15 05:54:55,744 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 [2022-04-15 05:54:55,744 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 [2022-04-15 05:54:55,744 INFO L290 TraceCheckUtils]: 50: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:55,744 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 [2022-04-15 05:54:55,744 INFO L290 TraceCheckUtils]: 52: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-15 05:54:55,744 INFO L290 TraceCheckUtils]: 53: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 54: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 55: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-15 05:54:55,745 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 [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 57: Hoare triple {141299#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141299#false} is VALID [2022-04-15 05:54:55,745 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 [2022-04-15 05:54:55,745 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 [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 60: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:55,745 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 [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 62: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 63: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 64: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 65: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-15 05:54:55,745 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 [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 67: Hoare triple {141299#false} assume !(0 != #t~mem11);havoc #t~mem11; {141299#false} is VALID [2022-04-15 05:54:55,745 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 [2022-04-15 05:54:55,745 INFO L290 TraceCheckUtils]: 69: Hoare triple {141299#false} ~cond := #in~cond; {141299#false} is VALID [2022-04-15 05:54:55,746 INFO L290 TraceCheckUtils]: 70: Hoare triple {141299#false} assume 0 == ~cond; {141299#false} is VALID [2022-04-15 05:54:55,746 INFO L290 TraceCheckUtils]: 71: Hoare triple {141299#false} assume !false; {141299#false} is VALID [2022-04-15 05:54:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2022-04-15 05:54:55,746 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:54:55,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54089783] [2022-04-15 05:54:55,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54089783] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:54:55,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [793405402] [2022-04-15 05:54:55,746 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:54:55,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:54:55,747 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:54:55,747 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) [2022-04-15 05:54:55,748 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2022-04-15 05:54:55,863 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:54:55,863 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:54:55,865 INFO L263 TraceCheckSpWp]: Trace formula consists of 276 conjuncts, 27 conjunts are in the unsatisfiable core [2022-04-15 05:54:55,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:54:55,877 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:54:56,324 INFO L356 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2022-04-15 05:54:56,324 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 [2022-04-15 05:54:56,374 INFO L272 TraceCheckUtils]: 0: Hoare triple {141298#true} call ULTIMATE.init(); {141298#true} is VALID [2022-04-15 05:54:56,374 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 [2022-04-15 05:54:56,374 INFO L290 TraceCheckUtils]: 2: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-15 05:54:56,374 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-15 05:54:56,374 INFO L272 TraceCheckUtils]: 4: Hoare triple {141298#true} call #t~ret17 := main(); {141298#true} is VALID [2022-04-15 05:54:56,375 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 [2022-04-15 05:54:56,375 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 [2022-04-15 05:54:56,376 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 [2022-04-15 05:54:56,376 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 [2022-04-15 05:54:56,377 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 [2022-04-15 05:54:56,377 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 [2022-04-15 05:54:56,377 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 [2022-04-15 05:54:56,378 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 [2022-04-15 05:54:56,378 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 [2022-04-15 05:54:56,379 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 [2022-04-15 05:54:56,379 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 [2022-04-15 05:54:56,379 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 [2022-04-15 05:54:56,380 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 [2022-04-15 05:54:56,380 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 [2022-04-15 05:54:56,380 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 [2022-04-15 05:54:56,381 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 [2022-04-15 05:54:56,381 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 [2022-04-15 05:54:56,381 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 [2022-04-15 05:54:56,382 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 [2022-04-15 05:54:56,382 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 [2022-04-15 05:54:56,382 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 [2022-04-15 05:54:56,383 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 [2022-04-15 05:54:56,383 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 [2022-04-15 05:54:56,384 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 [2022-04-15 05:54:56,384 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 [2022-04-15 05:54:56,385 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 [2022-04-15 05:54:56,385 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 [2022-04-15 05:54:56,385 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 [2022-04-15 05:54:56,386 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 [2022-04-15 05:54:56,386 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 [2022-04-15 05:54:56,387 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 [2022-04-15 05:54:56,387 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 [2022-04-15 05:54:56,387 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 [2022-04-15 05:54:56,388 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 [2022-04-15 05:54:56,388 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 [2022-04-15 05:54:56,389 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 [2022-04-15 05:54:56,389 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 [2022-04-15 05:54:56,389 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 [2022-04-15 05:54:56,390 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 [2022-04-15 05:54:56,390 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 [2022-04-15 05:54:56,391 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 [2022-04-15 05:54:56,391 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 [2022-04-15 05:54:56,392 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 [2022-04-15 05:54:56,393 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 [2022-04-15 05:54:56,393 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 [2022-04-15 05:54:56,393 INFO L290 TraceCheckUtils]: 50: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:56,393 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 [2022-04-15 05:54:56,393 INFO L290 TraceCheckUtils]: 52: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-15 05:54:56,393 INFO L290 TraceCheckUtils]: 53: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:56,393 INFO L290 TraceCheckUtils]: 54: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-15 05:54:56,393 INFO L290 TraceCheckUtils]: 55: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-15 05:54:56,393 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 [2022-04-15 05:54:56,393 INFO L290 TraceCheckUtils]: 57: Hoare triple {141299#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141299#false} is VALID [2022-04-15 05:54:56,393 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 [2022-04-15 05:54:56,394 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 [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 60: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:56,394 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 [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 62: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 63: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 64: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 65: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-15 05:54:56,394 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 [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 67: Hoare triple {141299#false} assume !(0 != #t~mem11);havoc #t~mem11; {141299#false} is VALID [2022-04-15 05:54:56,394 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 [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 69: Hoare triple {141299#false} ~cond := #in~cond; {141299#false} is VALID [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 70: Hoare triple {141299#false} assume 0 == ~cond; {141299#false} is VALID [2022-04-15 05:54:56,394 INFO L290 TraceCheckUtils]: 71: Hoare triple {141299#false} assume !false; {141299#false} is VALID [2022-04-15 05:54:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-04-15 05:54:56,395 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:54:56,767 INFO L356 Elim1Store]: treesize reduction 44, result has 70.9 percent of original size [2022-04-15 05:54:56,767 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 [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 71: Hoare triple {141299#false} assume !false; {141299#false} is VALID [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 70: Hoare triple {141299#false} assume 0 == ~cond; {141299#false} is VALID [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 69: Hoare triple {141299#false} ~cond := #in~cond; {141299#false} is VALID [2022-04-15 05:54:57,099 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 [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 67: Hoare triple {141299#false} assume !(0 != #t~mem11);havoc #t~mem11; {141299#false} is VALID [2022-04-15 05:54:57,099 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 [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 65: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 64: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 63: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 62: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-15 05:54:57,099 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 [2022-04-15 05:54:57,099 INFO L290 TraceCheckUtils]: 60: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:57,100 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 [2022-04-15 05:54:57,100 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 [2022-04-15 05:54:57,100 INFO L290 TraceCheckUtils]: 57: Hoare triple {141299#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {141299#false} is VALID [2022-04-15 05:54:57,100 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 [2022-04-15 05:54:57,100 INFO L290 TraceCheckUtils]: 55: Hoare triple {141299#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {141299#false} is VALID [2022-04-15 05:54:57,100 INFO L290 TraceCheckUtils]: 54: Hoare triple {141299#false} assume !(~j~0 % 4294967296 < 2); {141299#false} is VALID [2022-04-15 05:54:57,100 INFO L290 TraceCheckUtils]: 53: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:57,100 INFO L290 TraceCheckUtils]: 52: Hoare triple {141299#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {141299#false} is VALID [2022-04-15 05:54:57,100 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 [2022-04-15 05:54:57,100 INFO L290 TraceCheckUtils]: 50: Hoare triple {141299#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {141299#false} is VALID [2022-04-15 05:54:57,100 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 [2022-04-15 05:54:57,101 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 [2022-04-15 05:54:57,102 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 [2022-04-15 05:54:57,103 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 [2022-04-15 05:54:57,103 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 [2022-04-15 05:54:57,103 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 [2022-04-15 05:54:57,103 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 [2022-04-15 05:54:57,104 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 [2022-04-15 05:54:57,104 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 [2022-04-15 05:54:57,104 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 [2022-04-15 05:54:57,105 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 [2022-04-15 05:54:57,105 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 [2022-04-15 05:54:57,105 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 [2022-04-15 05:54:57,105 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 [2022-04-15 05:54:57,106 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 [2022-04-15 05:54:57,106 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 [2022-04-15 05:54:57,106 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 [2022-04-15 05:54:57,106 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 [2022-04-15 05:54:57,107 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 [2022-04-15 05:54:57,107 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 [2022-04-15 05:54:57,107 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 [2022-04-15 05:54:57,107 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 [2022-04-15 05:54:57,108 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 [2022-04-15 05:54:57,108 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 [2022-04-15 05:54:57,109 INFO L290 TraceCheckUtils]: 25: Hoare triple {141298#true} ~cont~0 := 0;~i~0 := 0; {141678#(= (mod main_~i~0 4294967296) 0)} is VALID [2022-04-15 05:54:57,109 INFO L290 TraceCheckUtils]: 24: Hoare triple {141298#true} assume !(0 != #t~mem4);havoc #t~mem4; {141298#true} is VALID [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 INFO L290 TraceCheckUtils]: 18: Hoare triple {141298#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {141298#true} is VALID [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 INFO L290 TraceCheckUtils]: 16: Hoare triple {141298#true} assume !(~i~0 % 4294967296 < 5); {141298#true} is VALID [2022-04-15 05:54:57,109 INFO L290 TraceCheckUtils]: 15: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-15 05:54:57,109 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 [2022-04-15 05:54:57,109 INFO L290 TraceCheckUtils]: 13: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-15 05:54:57,110 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 [2022-04-15 05:54:57,110 INFO L290 TraceCheckUtils]: 11: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-15 05:54:57,110 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 [2022-04-15 05:54:57,110 INFO L290 TraceCheckUtils]: 9: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-15 05:54:57,110 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 [2022-04-15 05:54:57,110 INFO L290 TraceCheckUtils]: 7: Hoare triple {141298#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {141298#true} is VALID [2022-04-15 05:54:57,110 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 [2022-04-15 05:54:57,110 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 [2022-04-15 05:54:57,110 INFO L272 TraceCheckUtils]: 4: Hoare triple {141298#true} call #t~ret17 := main(); {141298#true} is VALID [2022-04-15 05:54:57,110 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {141298#true} {141298#true} #133#return; {141298#true} is VALID [2022-04-15 05:54:57,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {141298#true} assume true; {141298#true} is VALID [2022-04-15 05:54:57,110 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 [2022-04-15 05:54:57,110 INFO L272 TraceCheckUtils]: 0: Hoare triple {141298#true} call ULTIMATE.init(); {141298#true} is VALID [2022-04-15 05:54:57,111 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2022-04-15 05:54:57,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [793405402] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:54:57,111 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:54:57,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 10, 9] total 27 [2022-04-15 05:54:57,111 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:54:57,111 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1628079752] [2022-04-15 05:54:57,111 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1628079752] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:54:57,111 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:54:57,111 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-15 05:54:57,111 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [450467] [2022-04-15 05:54:57,111 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:54:57,112 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 [2022-04-15 05:54:57,112 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:54:57,112 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) [2022-04-15 05:54:57,140 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:54:57,140 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-15 05:54:57,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:54:57,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-15 05:54:57,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=140, Invalid=562, Unknown=0, NotChecked=0, Total=702 [2022-04-15 05:54:57,141 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) [2022-04-15 05:55:17,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:55:17,154 INFO L93 Difference]: Finished difference Result 1256 states and 1407 transitions. [2022-04-15 05:55:17,154 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 05:55:17,154 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 [2022-04-15 05:55:17,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:55:17,154 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) [2022-04-15 05:55:17,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 135 transitions. [2022-04-15 05:55:17,155 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) [2022-04-15 05:55:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 135 transitions. [2022-04-15 05:55:17,156 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 135 transitions. [2022-04-15 05:55:17,237 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:55:17,281 INFO L225 Difference]: With dead ends: 1256 [2022-04-15 05:55:17,281 INFO L226 Difference]: Without dead ends: 1106 [2022-04-15 05:55:17,282 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 178 GetRequests, 138 SyntacticMatches, 4 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 379 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=295, Invalid=1111, Unknown=0, NotChecked=0, Total=1406 [2022-04-15 05:55:17,282 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 [2022-04-15 05:55:17,282 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] [2022-04-15 05:55:17,283 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2022-04-15 05:55:30,197 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 909. [2022-04-15 05:55:30,198 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:55:30,199 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) [2022-04-15 05:55:30,199 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) [2022-04-15 05:55:30,200 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) [2022-04-15 05:55:30,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:55:30,229 INFO L93 Difference]: Finished difference Result 1106 states and 1234 transitions. [2022-04-15 05:55:30,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1234 transitions. [2022-04-15 05:55:30,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:55:30,230 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:55:30,231 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. [2022-04-15 05:55:30,231 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. [2022-04-15 05:55:30,261 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:55:30,261 INFO L93 Difference]: Finished difference Result 1106 states and 1234 transitions. [2022-04-15 05:55:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1234 transitions. [2022-04-15 05:55:30,262 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:55:30,262 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:55:30,262 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:55:30,262 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:55:30,263 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) [2022-04-15 05:55:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 909 states and 1016 transitions. [2022-04-15 05:55:30,295 INFO L78 Accepts]: Start accepts. Automaton has 909 states and 1016 transitions. Word has length 72 [2022-04-15 05:55:30,295 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:55:30,296 INFO L478 AbstractCegarLoop]: Abstraction has 909 states and 1016 transitions. [2022-04-15 05:55:30,296 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) [2022-04-15 05:55:30,296 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 909 states and 1016 transitions. [2022-04-15 05:55:39,128 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1016 edges. 1016 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:55:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1016 transitions. [2022-04-15 05:55:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-04-15 05:55:39,129 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:55:39,129 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] [2022-04-15 05:55:39,146 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2022-04-15 05:55:39,330 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 [2022-04-15 05:55:39,330 INFO L403 AbstractCegarLoop]: === Iteration 42 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:55:39,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:55:39,330 INFO L85 PathProgramCache]: Analyzing trace with hash 2132024177, now seen corresponding path program 23 times [2022-04-15 05:55:39,330 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:55:39,330 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [697477891] [2022-04-15 05:55:39,340 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:55:39,340 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:55:39,340 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:55:39,340 INFO L85 PathProgramCache]: Analyzing trace with hash 2132024177, now seen corresponding path program 24 times [2022-04-15 05:55:39,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:55:39,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574305534] [2022-04-15 05:55:39,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:55:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:55:39,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:55:39,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:55:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:55:39,537 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 [2022-04-15 05:55:39,537 INFO L290 TraceCheckUtils]: 1: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-15 05:55:39,537 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-15 05:55:39,537 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 [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 INFO L290 TraceCheckUtils]: 2: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-15 05:55:39,538 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-15 05:55:39,538 INFO L272 TraceCheckUtils]: 4: Hoare triple {148323#true} call #t~ret17 := main(); {148323#true} is VALID [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 INFO L290 TraceCheckUtils]: 7: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 INFO L290 TraceCheckUtils]: 9: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 INFO L290 TraceCheckUtils]: 11: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 INFO L290 TraceCheckUtils]: 13: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:39,538 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 [2022-04-15 05:55:39,538 INFO L290 TraceCheckUtils]: 15: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:39,539 INFO L290 TraceCheckUtils]: 16: Hoare triple {148323#true} assume !(~i~0 % 4294967296 < 5); {148323#true} is VALID [2022-04-15 05:55:39,539 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 [2022-04-15 05:55:39,539 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 [2022-04-15 05:55:39,539 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 [2022-04-15 05:55:39,540 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 [2022-04-15 05:55:39,540 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 [2022-04-15 05:55:39,541 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 [2022-04-15 05:55:39,541 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 [2022-04-15 05:55:39,541 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 [2022-04-15 05:55:39,542 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 [2022-04-15 05:55:39,542 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 [2022-04-15 05:55:39,543 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 [2022-04-15 05:55:39,543 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 [2022-04-15 05:55:39,544 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 [2022-04-15 05:55:39,544 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 [2022-04-15 05:55:39,544 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 [2022-04-15 05:55:39,545 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 [2022-04-15 05:55:39,545 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 [2022-04-15 05:55:39,546 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 [2022-04-15 05:55:39,546 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 [2022-04-15 05:55:39,546 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 [2022-04-15 05:55:39,547 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 [2022-04-15 05:55:39,547 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 [2022-04-15 05:55:39,548 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 [2022-04-15 05:55:39,548 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 [2022-04-15 05:55:39,549 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 [2022-04-15 05:55:39,549 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 [2022-04-15 05:55:39,549 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 [2022-04-15 05:55:39,550 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 [2022-04-15 05:55:39,550 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 [2022-04-15 05:55:39,550 INFO L290 TraceCheckUtils]: 46: Hoare triple {148324#false} ~i~0 := 0;~cont_aux~0 := 0; {148324#false} is VALID [2022-04-15 05:55:39,550 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 [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 48: Hoare triple {148324#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148324#false} is VALID [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 51: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 53: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 54: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 55: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 56: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 58: Hoare triple {148324#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {148324#false} is VALID [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,551 INFO L290 TraceCheckUtils]: 61: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:39,551 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 [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 63: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 64: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 65: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 66: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-15 05:55:39,552 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 [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 68: Hoare triple {148324#false} assume !(0 != #t~mem11);havoc #t~mem11; {148324#false} is VALID [2022-04-15 05:55:39,552 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 [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 70: Hoare triple {148324#false} ~cond := #in~cond; {148324#false} is VALID [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 71: Hoare triple {148324#false} assume 0 == ~cond; {148324#false} is VALID [2022-04-15 05:55:39,552 INFO L290 TraceCheckUtils]: 72: Hoare triple {148324#false} assume !false; {148324#false} is VALID [2022-04-15 05:55:39,552 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-15 05:55:39,552 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:55:39,553 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574305534] [2022-04-15 05:55:39,553 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574305534] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:55:39,553 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1617262774] [2022-04-15 05:55:39,553 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:55:39,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:55:39,553 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:55:39,554 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) [2022-04-15 05:55:39,555 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2022-04-15 05:55:39,745 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 5 check-sat command(s) [2022-04-15 05:55:39,745 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:55:39,747 INFO L263 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 25 conjunts are in the unsatisfiable core [2022-04-15 05:55:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:55:39,756 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:55:42,313 INFO L173 IndexEqualityManager]: detected equality via solver [2022-04-15 05:55:42,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-04-15 05:55:42,315 INFO L356 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2022-04-15 05:55:42,315 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 [2022-04-15 05:55:42,390 INFO L272 TraceCheckUtils]: 0: Hoare triple {148323#true} call ULTIMATE.init(); {148323#true} is VALID [2022-04-15 05:55:42,390 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 [2022-04-15 05:55:42,390 INFO L290 TraceCheckUtils]: 2: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-15 05:55:42,390 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-15 05:55:42,390 INFO L272 TraceCheckUtils]: 4: Hoare triple {148323#true} call #t~ret17 := main(); {148323#true} is VALID [2022-04-15 05:55:42,391 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 [2022-04-15 05:55:42,391 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 [2022-04-15 05:55:42,391 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 [2022-04-15 05:55:42,391 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 [2022-04-15 05:55:42,392 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 [2022-04-15 05:55:42,392 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 [2022-04-15 05:55:42,392 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 [2022-04-15 05:55:42,392 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 [2022-04-15 05:55:42,392 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 [2022-04-15 05:55:42,393 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 [2022-04-15 05:55:42,393 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 [2022-04-15 05:55:42,393 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 [2022-04-15 05:55:42,393 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 [2022-04-15 05:55:42,394 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 [2022-04-15 05:55:42,394 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 [2022-04-15 05:55:42,394 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 [2022-04-15 05:55:42,395 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 [2022-04-15 05:55:42,395 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 [2022-04-15 05:55:42,395 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 [2022-04-15 05:55:42,396 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 [2022-04-15 05:55:42,396 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 [2022-04-15 05:55:42,396 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 [2022-04-15 05:55:42,397 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 [2022-04-15 05:55:42,397 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 [2022-04-15 05:55:42,397 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 [2022-04-15 05:55:42,398 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 [2022-04-15 05:55:42,398 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 [2022-04-15 05:55:42,398 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 [2022-04-15 05:55:42,399 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 [2022-04-15 05:55:42,399 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 [2022-04-15 05:55:42,400 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 [2022-04-15 05:55:42,400 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 [2022-04-15 05:55:42,401 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 [2022-04-15 05:55:42,402 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 [2022-04-15 05:55:42,402 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 [2022-04-15 05:55:42,403 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 [2022-04-15 05:55:42,404 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 [2022-04-15 05:55:42,404 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 [2022-04-15 05:55:42,405 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 [2022-04-15 05:55:42,405 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 [2022-04-15 05:55:42,407 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 [2022-04-15 05:55:42,407 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 [2022-04-15 05:55:42,408 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 [2022-04-15 05:55:42,408 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 [2022-04-15 05:55:42,409 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 [2022-04-15 05:55:42,409 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 [2022-04-15 05:55:42,410 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 [2022-04-15 05:55:42,411 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 [2022-04-15 05:55:42,411 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 [2022-04-15 05:55:42,412 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 [2022-04-15 05:55:42,412 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 [2022-04-15 05:55:42,413 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 [2022-04-15 05:55:42,414 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 [2022-04-15 05:55:42,414 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 [2022-04-15 05:55:42,414 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 [2022-04-15 05:55:42,414 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 [2022-04-15 05:55:42,414 INFO L290 TraceCheckUtils]: 61: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:42,414 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 [2022-04-15 05:55:42,414 INFO L290 TraceCheckUtils]: 63: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-15 05:55:42,414 INFO L290 TraceCheckUtils]: 64: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:42,414 INFO L290 TraceCheckUtils]: 65: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-15 05:55:42,414 INFO L290 TraceCheckUtils]: 66: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-15 05:55:42,415 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 [2022-04-15 05:55:42,415 INFO L290 TraceCheckUtils]: 68: Hoare triple {148324#false} assume !(0 != #t~mem11);havoc #t~mem11; {148324#false} is VALID [2022-04-15 05:55:42,415 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 [2022-04-15 05:55:42,415 INFO L290 TraceCheckUtils]: 70: Hoare triple {148324#false} ~cond := #in~cond; {148324#false} is VALID [2022-04-15 05:55:42,415 INFO L290 TraceCheckUtils]: 71: Hoare triple {148324#false} assume 0 == ~cond; {148324#false} is VALID [2022-04-15 05:55:42,415 INFO L290 TraceCheckUtils]: 72: Hoare triple {148324#false} assume !false; {148324#false} is VALID [2022-04-15 05:55:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-04-15 05:55:42,415 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:55:42,997 INFO L290 TraceCheckUtils]: 72: Hoare triple {148324#false} assume !false; {148324#false} is VALID [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 71: Hoare triple {148324#false} assume 0 == ~cond; {148324#false} is VALID [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 70: Hoare triple {148324#false} ~cond := #in~cond; {148324#false} is VALID [2022-04-15 05:55:42,998 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 [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 68: Hoare triple {148324#false} assume !(0 != #t~mem11);havoc #t~mem11; {148324#false} is VALID [2022-04-15 05:55:42,998 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 [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 66: Hoare triple {148324#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {148324#false} is VALID [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 65: Hoare triple {148324#false} assume !(~j~0 % 4294967296 < 2); {148324#false} is VALID [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 64: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:42,998 INFO L290 TraceCheckUtils]: 63: Hoare triple {148324#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {148324#false} is VALID [2022-04-15 05:55:42,998 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 [2022-04-15 05:55:42,999 INFO L290 TraceCheckUtils]: 61: Hoare triple {148324#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {148324#false} is VALID [2022-04-15 05:55:42,999 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 [2022-04-15 05:55:42,999 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 [2022-04-15 05:55:42,999 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 [2022-04-15 05:55:43,000 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 [2022-04-15 05:55:43,001 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 [2022-04-15 05:55:43,001 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 [2022-04-15 05:55:43,002 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 [2022-04-15 05:55:43,002 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 [2022-04-15 05:55:43,003 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 [2022-04-15 05:55:43,003 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 [2022-04-15 05:55:43,003 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 [2022-04-15 05:55:43,004 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 [2022-04-15 05:55:43,004 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 [2022-04-15 05:55:43,005 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 [2022-04-15 05:55:43,005 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 [2022-04-15 05:55:43,006 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 [2022-04-15 05:55:43,006 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 [2022-04-15 05:55:43,006 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 [2022-04-15 05:55:43,007 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 [2022-04-15 05:55:43,007 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 [2022-04-15 05:55:43,007 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 [2022-04-15 05:55:43,007 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 [2022-04-15 05:55:43,007 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 [2022-04-15 05:55:43,008 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 [2022-04-15 05:55:43,008 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 [2022-04-15 05:55:43,008 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,009 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 INFO L290 TraceCheckUtils]: 18: Hoare triple {148323#true} assume !!(0 == #t~mem3);havoc #t~mem3;~n_caracter~0 := 0; {148323#true} is VALID [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 INFO L290 TraceCheckUtils]: 16: Hoare triple {148323#true} assume !(~i~0 % 4294967296 < 5); {148323#true} is VALID [2022-04-15 05:55:43,010 INFO L290 TraceCheckUtils]: 15: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 INFO L290 TraceCheckUtils]: 13: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,010 INFO L290 TraceCheckUtils]: 11: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:43,010 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 [2022-04-15 05:55:43,011 INFO L290 TraceCheckUtils]: 9: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:43,011 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 [2022-04-15 05:55:43,011 INFO L290 TraceCheckUtils]: 7: Hoare triple {148323#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {148323#true} is VALID [2022-04-15 05:55:43,011 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 [2022-04-15 05:55:43,011 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 [2022-04-15 05:55:43,011 INFO L272 TraceCheckUtils]: 4: Hoare triple {148323#true} call #t~ret17 := main(); {148323#true} is VALID [2022-04-15 05:55:43,011 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {148323#true} {148323#true} #133#return; {148323#true} is VALID [2022-04-15 05:55:43,011 INFO L290 TraceCheckUtils]: 2: Hoare triple {148323#true} assume true; {148323#true} is VALID [2022-04-15 05:55:43,011 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 [2022-04-15 05:55:43,011 INFO L272 TraceCheckUtils]: 0: Hoare triple {148323#true} call ULTIMATE.init(); {148323#true} is VALID [2022-04-15 05:55:43,011 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2022-04-15 05:55:43,012 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1617262774] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:55:43,012 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:55:43,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 14, 11] total 33 [2022-04-15 05:55:43,012 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:55:43,012 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [697477891] [2022-04-15 05:55:43,012 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [697477891] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:55:43,012 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:55:43,012 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-15 05:55:43,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762279699] [2022-04-15 05:55:43,012 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:55:43,013 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 [2022-04-15 05:55:43,013 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:55:43,013 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) [2022-04-15 05:55:43,071 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:55:43,071 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-15 05:55:43,071 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:55:43,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-15 05:55:43,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=902, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 05:55:43,072 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) [2022-04-15 05:56:19,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:56:19,423 INFO L93 Difference]: Finished difference Result 2434 states and 2808 transitions. [2022-04-15 05:56:19,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-15 05:56:19,423 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 [2022-04-15 05:56:19,423 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:56:19,424 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) [2022-04-15 05:56:19,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 239 transitions. [2022-04-15 05:56:19,425 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) [2022-04-15 05:56:19,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 239 transitions. [2022-04-15 05:56:19,426 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 239 transitions. [2022-04-15 05:56:19,543 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 239 edges. 239 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:56:19,748 INFO L225 Difference]: With dead ends: 2434 [2022-04-15 05:56:19,748 INFO L226 Difference]: Without dead ends: 2377 [2022-04-15 05:56:19,749 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 128 SyntacticMatches, 1 SemanticMatches, 42 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 302 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=236, Invalid=1656, Unknown=0, NotChecked=0, Total=1892 [2022-04-15 05:56:19,750 INFO L913 BasicCegarLoop]: 118 mSDtfsCounter, 309 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1408 mSolverCounterSat, 24 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s 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, 0.9s IncrementalHoareTripleChecker+Time [2022-04-15 05:56:19,750 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [309 Valid, 170 Invalid, 1432 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [24 Valid, 1408 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-15 05:56:19,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2377 states. [2022-04-15 05:56:33,449 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2377 to 911. [2022-04-15 05:56:33,449 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:56:33,450 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) [2022-04-15 05:56:33,451 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) [2022-04-15 05:56:33,451 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) [2022-04-15 05:56:33,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:56:33,581 INFO L93 Difference]: Finished difference Result 2377 states and 2743 transitions. [2022-04-15 05:56:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2743 transitions. [2022-04-15 05:56:33,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:56:33,583 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:56:33,583 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. [2022-04-15 05:56:33,584 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. [2022-04-15 05:56:33,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:56:33,718 INFO L93 Difference]: Finished difference Result 2377 states and 2743 transitions. [2022-04-15 05:56:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 2743 transitions. [2022-04-15 05:56:33,720 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:56:33,720 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:56:33,720 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:56:33,720 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:56:33,721 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) [2022-04-15 05:56:33,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 911 states and 1019 transitions. [2022-04-15 05:56:33,755 INFO L78 Accepts]: Start accepts. Automaton has 911 states and 1019 transitions. Word has length 73 [2022-04-15 05:56:33,755 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:56:33,755 INFO L478 AbstractCegarLoop]: Abstraction has 911 states and 1019 transitions. [2022-04-15 05:56:33,755 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) [2022-04-15 05:56:33,755 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 911 states and 1019 transitions. [2022-04-15 05:56:42,795 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1019 edges. 1019 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:56:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1019 transitions. [2022-04-15 05:56:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-15 05:56:42,797 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:56:42,797 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] [2022-04-15 05:56:42,814 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Forceful destruction successful, exit code 0 [2022-04-15 05:56:42,999 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 [2022-04-15 05:56:42,999 INFO L403 AbstractCegarLoop]: === Iteration 43 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:56:43,000 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:56:43,000 INFO L85 PathProgramCache]: Analyzing trace with hash -505226483, now seen corresponding path program 25 times [2022-04-15 05:56:43,000 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:56:43,000 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [637413416] [2022-04-15 05:56:43,009 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:56:43,009 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:56:43,009 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:56:43,009 INFO L85 PathProgramCache]: Analyzing trace with hash -505226483, now seen corresponding path program 26 times [2022-04-15 05:56:43,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:56:43,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [725126355] [2022-04-15 05:56:43,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:56:43,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:56:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:56:43,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:56:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:56:43,202 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 [2022-04-15 05:56:43,202 INFO L290 TraceCheckUtils]: 1: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-15 05:56:43,202 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 INFO L290 TraceCheckUtils]: 2: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-15 05:56:43,203 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-15 05:56:43,203 INFO L272 TraceCheckUtils]: 4: Hoare triple {160262#true} call #t~ret17 := main(); {160262#true} is VALID [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 INFO L290 TraceCheckUtils]: 7: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 INFO L290 TraceCheckUtils]: 9: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 INFO L290 TraceCheckUtils]: 11: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,203 INFO L290 TraceCheckUtils]: 13: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:43,203 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 [2022-04-15 05:56:43,204 INFO L290 TraceCheckUtils]: 15: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:43,204 INFO L290 TraceCheckUtils]: 16: Hoare triple {160262#true} assume !(~i~0 % 4294967296 < 5); {160262#true} is VALID [2022-04-15 05:56:43,204 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 [2022-04-15 05:56:43,204 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 [2022-04-15 05:56:43,204 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 [2022-04-15 05:56:43,204 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 [2022-04-15 05:56:43,205 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 [2022-04-15 05:56:43,205 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 [2022-04-15 05:56:43,206 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 [2022-04-15 05:56:43,206 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 [2022-04-15 05:56:43,206 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 [2022-04-15 05:56:43,207 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 [2022-04-15 05:56:43,207 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 [2022-04-15 05:56:43,207 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 [2022-04-15 05:56:43,208 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 [2022-04-15 05:56:43,208 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 [2022-04-15 05:56:43,209 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 [2022-04-15 05:56:43,209 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 [2022-04-15 05:56:43,209 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 [2022-04-15 05:56:43,210 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 [2022-04-15 05:56:43,210 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 [2022-04-15 05:56:43,210 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 [2022-04-15 05:56:43,211 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 [2022-04-15 05:56:43,211 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 [2022-04-15 05:56:43,212 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 [2022-04-15 05:56:43,212 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 [2022-04-15 05:56:43,213 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 [2022-04-15 05:56:43,213 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 [2022-04-15 05:56:43,213 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 [2022-04-15 05:56:43,213 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 [2022-04-15 05:56:43,214 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 [2022-04-15 05:56:43,215 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 [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 47: Hoare triple {160263#false} ~i~0 := 0;~cont_aux~0 := 0; {160263#false} is VALID [2022-04-15 05:56:43,215 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 [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 49: Hoare triple {160263#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160263#false} is VALID [2022-04-15 05:56:43,215 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 [2022-04-15 05:56:43,215 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 [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 52: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-15 05:56:43,215 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 [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 54: Hoare triple {160263#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160263#false} is VALID [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 55: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 56: Hoare triple {160263#false} assume !(~j~0 % 4294967296 < 2); {160263#false} is VALID [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 57: Hoare triple {160263#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160263#false} is VALID [2022-04-15 05:56:43,215 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 [2022-04-15 05:56:43,215 INFO L290 TraceCheckUtils]: 59: Hoare triple {160263#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {160263#false} is VALID [2022-04-15 05:56:43,216 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 [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 61: Hoare triple {160263#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160263#false} is VALID [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 62: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-15 05:56:43,216 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 [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 64: Hoare triple {160263#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {160263#false} is VALID [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 65: Hoare triple {160263#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {160263#false} is VALID [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 66: Hoare triple {160263#false} assume !(~j~0 % 4294967296 < 2); {160263#false} is VALID [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 67: Hoare triple {160263#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {160263#false} is VALID [2022-04-15 05:56:43,216 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 [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 69: Hoare triple {160263#false} assume !(0 != #t~mem11);havoc #t~mem11; {160263#false} is VALID [2022-04-15 05:56:43,216 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 [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 71: Hoare triple {160263#false} ~cond := #in~cond; {160263#false} is VALID [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 72: Hoare triple {160263#false} assume 0 == ~cond; {160263#false} is VALID [2022-04-15 05:56:43,216 INFO L290 TraceCheckUtils]: 73: Hoare triple {160263#false} assume !false; {160263#false} is VALID [2022-04-15 05:56:43,217 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-04-15 05:56:43,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:56:43,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [725126355] [2022-04-15 05:56:43,217 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [725126355] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:56:43,217 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1694053672] [2022-04-15 05:56:43,217 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-15 05:56:43,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:56:43,217 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:56:43,218 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) [2022-04-15 05:56:43,219 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2022-04-15 05:56:43,337 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-15 05:56:43,338 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:56:43,339 INFO L263 TraceCheckSpWp]: Trace formula consists of 281 conjuncts, 34 conjunts are in the unsatisfiable core [2022-04-15 05:56:43,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:56:43,353 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:56:43,972 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 [2022-04-15 05:56:43,992 INFO L272 TraceCheckUtils]: 0: Hoare triple {160262#true} call ULTIMATE.init(); {160262#true} is VALID [2022-04-15 05:56:43,992 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 [2022-04-15 05:56:43,992 INFO L290 TraceCheckUtils]: 2: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-15 05:56:43,992 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-15 05:56:43,992 INFO L272 TraceCheckUtils]: 4: Hoare triple {160262#true} call #t~ret17 := main(); {160262#true} is VALID [2022-04-15 05:56:43,993 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 [2022-04-15 05:56:43,994 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 [2022-04-15 05:56:43,994 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 [2022-04-15 05:56:43,995 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 [2022-04-15 05:56:43,995 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 [2022-04-15 05:56:43,995 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 [2022-04-15 05:56:43,995 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 [2022-04-15 05:56:43,996 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 [2022-04-15 05:56:43,996 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 [2022-04-15 05:56:43,996 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 [2022-04-15 05:56:43,997 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 [2022-04-15 05:56:43,997 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 [2022-04-15 05:56:43,997 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 [2022-04-15 05:56:43,997 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 [2022-04-15 05:56:43,998 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 [2022-04-15 05:56:43,998 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 [2022-04-15 05:56:43,999 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 [2022-04-15 05:56:43,999 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 [2022-04-15 05:56:43,999 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 [2022-04-15 05:56:44,000 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 [2022-04-15 05:56:44,000 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 [2022-04-15 05:56:44,001 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 [2022-04-15 05:56:44,001 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 [2022-04-15 05:56:44,001 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 [2022-04-15 05:56:44,002 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 [2022-04-15 05:56:44,002 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 [2022-04-15 05:56:44,003 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 [2022-04-15 05:56:44,003 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 [2022-04-15 05:56:44,003 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 [2022-04-15 05:56:44,004 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 [2022-04-15 05:56:44,004 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 [2022-04-15 05:56:44,005 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 [2022-04-15 05:56:44,005 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 [2022-04-15 05:56:44,005 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 [2022-04-15 05:56:44,006 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 [2022-04-15 05:56:44,006 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 [2022-04-15 05:56:44,007 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 [2022-04-15 05:56:44,007 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 [2022-04-15 05:56:44,007 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 [2022-04-15 05:56:44,008 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 [2022-04-15 05:56:44,008 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 [2022-04-15 05:56:44,008 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 [2022-04-15 05:56:44,009 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 [2022-04-15 05:56:44,009 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 [2022-04-15 05:56:44,010 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 [2022-04-15 05:56:44,010 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 [2022-04-15 05:56:44,010 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 [2022-04-15 05:56:44,011 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 [2022-04-15 05:56:44,011 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 [2022-04-15 05:56:44,012 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 [2022-04-15 05:56:44,012 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 [2022-04-15 05:56:44,012 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 [2022-04-15 05:56:44,013 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 [2022-04-15 05:56:44,013 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 [2022-04-15 05:56:44,014 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 [2022-04-15 05:56:44,014 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 [2022-04-15 05:56:44,014 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 [2022-04-15 05:56:44,015 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 [2022-04-15 05:56:44,015 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 [2022-04-15 05:56:44,016 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 [2022-04-15 05:56:44,016 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 [2022-04-15 05:56:44,016 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 [2022-04-15 05:56:44,017 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 [2022-04-15 05:56:44,017 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 [2022-04-15 05:56:44,018 INFO L290 TraceCheckUtils]: 69: Hoare triple {160497#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {160263#false} is VALID [2022-04-15 05:56:44,018 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 [2022-04-15 05:56:44,018 INFO L290 TraceCheckUtils]: 71: Hoare triple {160263#false} ~cond := #in~cond; {160263#false} is VALID [2022-04-15 05:56:44,018 INFO L290 TraceCheckUtils]: 72: Hoare triple {160263#false} assume 0 == ~cond; {160263#false} is VALID [2022-04-15 05:56:44,018 INFO L290 TraceCheckUtils]: 73: Hoare triple {160263#false} assume !false; {160263#false} is VALID [2022-04-15 05:56:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2022-04-15 05:56:44,018 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:56:44,560 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:56:44,561 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 [2022-04-15 05:56:44,683 INFO L290 TraceCheckUtils]: 73: Hoare triple {160263#false} assume !false; {160263#false} is VALID [2022-04-15 05:56:44,683 INFO L290 TraceCheckUtils]: 72: Hoare triple {160263#false} assume 0 == ~cond; {160263#false} is VALID [2022-04-15 05:56:44,683 INFO L290 TraceCheckUtils]: 71: Hoare triple {160263#false} ~cond := #in~cond; {160263#false} is VALID [2022-04-15 05:56:44,683 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 [2022-04-15 05:56:44,683 INFO L290 TraceCheckUtils]: 69: Hoare triple {160497#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {160263#false} is VALID [2022-04-15 05:56:44,685 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 [2022-04-15 05:56:44,686 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 [2022-04-15 05:56:44,686 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 [2022-04-15 05:56:44,687 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 [2022-04-15 05:56:44,688 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 [2022-04-15 05:56:44,688 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 [2022-04-15 05:56:44,689 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 [2022-04-15 05:56:44,690 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 [2022-04-15 05:56:44,690 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 [2022-04-15 05:56:44,691 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 [2022-04-15 05:56:44,692 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 [2022-04-15 05:56:44,693 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 [2022-04-15 05:56:44,694 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 [2022-04-15 05:56:44,694 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 [2022-04-15 05:56:44,695 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 [2022-04-15 05:56:44,696 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 [2022-04-15 05:56:44,696 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 [2022-04-15 05:56:44,697 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 [2022-04-15 05:56:44,697 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 [2022-04-15 05:56:44,698 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 [2022-04-15 05:56:44,698 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 [2022-04-15 05:56:44,699 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 [2022-04-15 05:56:44,699 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 [2022-04-15 05:56:44,699 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 [2022-04-15 05:56:44,700 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 [2022-04-15 05:56:44,700 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 [2022-04-15 05:56:44,700 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 [2022-04-15 05:56:44,701 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 [2022-04-15 05:56:44,701 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 [2022-04-15 05:56:44,701 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 [2022-04-15 05:56:44,701 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 [2022-04-15 05:56:44,702 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 [2022-04-15 05:56:44,702 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 [2022-04-15 05:56:44,702 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 [2022-04-15 05:56:44,703 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 [2022-04-15 05:56:44,703 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 [2022-04-15 05:56:44,703 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 [2022-04-15 05:56:44,703 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 [2022-04-15 05:56:44,704 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 [2022-04-15 05:56:44,704 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 [2022-04-15 05:56:44,704 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 [2022-04-15 05:56:44,704 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 [2022-04-15 05:56:44,705 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 [2022-04-15 05:56:44,705 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 [2022-04-15 05:56:44,705 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 [2022-04-15 05:56:44,706 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 [2022-04-15 05:56:44,707 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 [2022-04-15 05:56:44,707 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 [2022-04-15 05:56:44,707 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 [2022-04-15 05:56:44,708 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 [2022-04-15 05:56:44,708 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 [2022-04-15 05:56:44,708 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 [2022-04-15 05:56:44,708 INFO L290 TraceCheckUtils]: 16: Hoare triple {160262#true} assume !(~i~0 % 4294967296 < 5); {160262#true} is VALID [2022-04-15 05:56:44,708 INFO L290 TraceCheckUtils]: 15: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:44,708 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 [2022-04-15 05:56:44,708 INFO L290 TraceCheckUtils]: 13: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:44,709 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 [2022-04-15 05:56:44,709 INFO L290 TraceCheckUtils]: 11: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:44,709 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 [2022-04-15 05:56:44,709 INFO L290 TraceCheckUtils]: 9: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:44,709 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 [2022-04-15 05:56:44,709 INFO L290 TraceCheckUtils]: 7: Hoare triple {160262#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {160262#true} is VALID [2022-04-15 05:56:44,709 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 [2022-04-15 05:56:44,709 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 [2022-04-15 05:56:44,709 INFO L272 TraceCheckUtils]: 4: Hoare triple {160262#true} call #t~ret17 := main(); {160262#true} is VALID [2022-04-15 05:56:44,709 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {160262#true} {160262#true} #133#return; {160262#true} is VALID [2022-04-15 05:56:44,709 INFO L290 TraceCheckUtils]: 2: Hoare triple {160262#true} assume true; {160262#true} is VALID [2022-04-15 05:56:44,709 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 [2022-04-15 05:56:44,709 INFO L272 TraceCheckUtils]: 0: Hoare triple {160262#true} call ULTIMATE.init(); {160262#true} is VALID [2022-04-15 05:56:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 1 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2022-04-15 05:56:44,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1694053672] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:56:44,710 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:56:44,710 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 17, 11] total 34 [2022-04-15 05:56:44,710 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:56:44,710 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [637413416] [2022-04-15 05:56:44,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [637413416] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:56:44,710 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:56:44,710 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:56:44,710 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1148637241] [2022-04-15 05:56:44,710 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:56:44,711 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 [2022-04-15 05:56:44,711 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:56:44,711 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) [2022-04-15 05:56:44,745 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:56:44,746 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:56:44,746 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:56:44,746 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:56:44,746 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=118, Invalid=1004, Unknown=0, NotChecked=0, Total=1122 [2022-04-15 05:56:44,746 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) [2022-04-15 05:57:05,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:57:05,590 INFO L93 Difference]: Finished difference Result 1583 states and 1801 transitions. [2022-04-15 05:57:05,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-15 05:57:05,590 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 [2022-04-15 05:57:05,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:57:05,590 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) [2022-04-15 05:57:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 179 transitions. [2022-04-15 05:57:05,592 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) [2022-04-15 05:57:05,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 179 transitions. [2022-04-15 05:57:05,592 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 179 transitions. [2022-04-15 05:57:05,690 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 179 edges. 179 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:57:05,773 INFO L225 Difference]: With dead ends: 1583 [2022-04-15 05:57:05,774 INFO L226 Difference]: Without dead ends: 1490 [2022-04-15 05:57:05,774 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 429 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=180, Invalid=1626, Unknown=0, NotChecked=0, Total=1806 [2022-04-15 05:57:05,775 INFO L913 BasicCegarLoop]: 44 mSDtfsCounter, 269 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 434 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s 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, 0.3s IncrementalHoareTripleChecker+Time [2022-04-15 05:57:05,775 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [269 Valid, 81 Invalid, 469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 434 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-15 05:57:05,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1490 states. [2022-04-15 05:57:17,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1490 to 969. [2022-04-15 05:57:17,536 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:57:17,537 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) [2022-04-15 05:57:17,538 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) [2022-04-15 05:57:17,538 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) [2022-04-15 05:57:17,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:57:17,588 INFO L93 Difference]: Finished difference Result 1490 states and 1693 transitions. [2022-04-15 05:57:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1693 transitions. [2022-04-15 05:57:17,589 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:57:17,589 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:57:17,590 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. [2022-04-15 05:57:17,590 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. [2022-04-15 05:57:17,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:57:17,640 INFO L93 Difference]: Finished difference Result 1490 states and 1693 transitions. [2022-04-15 05:57:17,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1693 transitions. [2022-04-15 05:57:17,641 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:57:17,641 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:57:17,641 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:57:17,642 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:57:17,642 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) [2022-04-15 05:57:17,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 969 states and 1085 transitions. [2022-04-15 05:57:17,689 INFO L78 Accepts]: Start accepts. Automaton has 969 states and 1085 transitions. Word has length 74 [2022-04-15 05:57:17,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:57:17,689 INFO L478 AbstractCegarLoop]: Abstraction has 969 states and 1085 transitions. [2022-04-15 05:57:17,690 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) [2022-04-15 05:57:17,690 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 969 states and 1085 transitions. [2022-04-15 05:57:28,539 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1085 edges. 1085 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:57:28,539 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1085 transitions. [2022-04-15 05:57:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-04-15 05:57:28,541 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:57:28,541 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] [2022-04-15 05:57:28,559 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Forceful destruction successful, exit code 0 [2022-04-15 05:57:28,744 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 [2022-04-15 05:57:28,744 INFO L403 AbstractCegarLoop]: === Iteration 44 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:57:28,744 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:57:28,744 INFO L85 PathProgramCache]: Analyzing trace with hash 583415094, now seen corresponding path program 27 times [2022-04-15 05:57:28,744 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:57:28,744 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1767917752] [2022-04-15 05:57:28,753 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:57:28,754 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:57:28,754 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:57:28,754 INFO L85 PathProgramCache]: Analyzing trace with hash 583415094, now seen corresponding path program 28 times [2022-04-15 05:57:28,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:57:28,754 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [284176413] [2022-04-15 05:57:28,754 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:57:28,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:57:28,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:57:29,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:57:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:57:29,044 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 [2022-04-15 05:57:29,044 INFO L290 TraceCheckUtils]: 1: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-15 05:57:29,045 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-15 05:57:29,045 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 [2022-04-15 05:57:29,045 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 [2022-04-15 05:57:29,045 INFO L290 TraceCheckUtils]: 2: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-15 05:57:29,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-15 05:57:29,045 INFO L272 TraceCheckUtils]: 4: Hoare triple {168844#true} call #t~ret17 := main(); {168844#true} is VALID [2022-04-15 05:57:29,045 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 [2022-04-15 05:57:29,045 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 [2022-04-15 05:57:29,045 INFO L290 TraceCheckUtils]: 7: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:29,045 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 [2022-04-15 05:57:29,046 INFO L290 TraceCheckUtils]: 9: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:29,046 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 [2022-04-15 05:57:29,046 INFO L290 TraceCheckUtils]: 11: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:29,046 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 [2022-04-15 05:57:29,046 INFO L290 TraceCheckUtils]: 13: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:29,046 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 [2022-04-15 05:57:29,046 INFO L290 TraceCheckUtils]: 15: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:29,046 INFO L290 TraceCheckUtils]: 16: Hoare triple {168844#true} assume !(~i~0 % 4294967296 < 5); {168844#true} is VALID [2022-04-15 05:57:29,046 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 [2022-04-15 05:57:29,046 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 [2022-04-15 05:57:29,047 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 [2022-04-15 05:57:29,047 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 [2022-04-15 05:57:29,047 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 [2022-04-15 05:57:29,048 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 [2022-04-15 05:57:29,048 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 [2022-04-15 05:57:29,048 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 [2022-04-15 05:57:29,049 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 [2022-04-15 05:57:29,049 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 [2022-04-15 05:57:29,050 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 [2022-04-15 05:57:29,050 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 [2022-04-15 05:57:29,050 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 [2022-04-15 05:57:29,051 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 [2022-04-15 05:57:29,051 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 [2022-04-15 05:57:29,052 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 [2022-04-15 05:57:29,052 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 [2022-04-15 05:57:29,052 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 [2022-04-15 05:57:29,053 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 [2022-04-15 05:57:29,053 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 [2022-04-15 05:57:29,054 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 [2022-04-15 05:57:29,054 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 [2022-04-15 05:57:29,054 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 [2022-04-15 05:57:29,055 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 [2022-04-15 05:57:29,055 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 [2022-04-15 05:57:29,056 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 [2022-04-15 05:57:29,056 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 [2022-04-15 05:57:29,056 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 [2022-04-15 05:57:29,057 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 [2022-04-15 05:57:29,057 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 [2022-04-15 05:57:29,057 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 [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 48: Hoare triple {168845#false} ~i~0 := 0;~cont_aux~0 := 0; {168845#false} is VALID [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 50: Hoare triple {168845#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {168845#false} is VALID [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 53: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 55: Hoare triple {168845#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {168845#false} is VALID [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 56: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 57: Hoare triple {168845#false} assume !(~j~0 % 4294967296 < 2); {168845#false} is VALID [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 58: Hoare triple {168845#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {168845#false} is VALID [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 60: Hoare triple {168845#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {168845#false} is VALID [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 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 [2022-04-15 05:57:29,058 INFO L290 TraceCheckUtils]: 63: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-15 05:57:29,059 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 [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 65: Hoare triple {168845#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {168845#false} is VALID [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 66: Hoare triple {168845#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {168845#false} is VALID [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 67: Hoare triple {168845#false} assume !(~j~0 % 4294967296 < 2); {168845#false} is VALID [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 68: Hoare triple {168845#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {168845#false} is VALID [2022-04-15 05:57:29,059 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 [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 70: Hoare triple {168845#false} assume !(0 != #t~mem11);havoc #t~mem11; {168845#false} is VALID [2022-04-15 05:57:29,059 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 [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 72: Hoare triple {168845#false} ~cond := #in~cond; {168845#false} is VALID [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 73: Hoare triple {168845#false} assume 0 == ~cond; {168845#false} is VALID [2022-04-15 05:57:29,059 INFO L290 TraceCheckUtils]: 74: Hoare triple {168845#false} assume !false; {168845#false} is VALID [2022-04-15 05:57:29,059 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2022-04-15 05:57:29,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:57:29,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [284176413] [2022-04-15 05:57:29,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [284176413] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:57:29,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [927832366] [2022-04-15 05:57:29,060 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-15 05:57:29,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:57:29,060 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:57:29,061 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) [2022-04-15 05:57:29,062 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2022-04-15 05:57:29,181 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-15 05:57:29,181 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:57:29,183 INFO L263 TraceCheckSpWp]: Trace formula consists of 284 conjuncts, 34 conjunts are in the unsatisfiable core [2022-04-15 05:57:29,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:57:29,195 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:57:29,802 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 [2022-04-15 05:57:29,820 INFO L272 TraceCheckUtils]: 0: Hoare triple {168844#true} call ULTIMATE.init(); {168844#true} is VALID [2022-04-15 05:57:29,820 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 [2022-04-15 05:57:29,820 INFO L290 TraceCheckUtils]: 2: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-15 05:57:29,821 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-15 05:57:29,821 INFO L272 TraceCheckUtils]: 4: Hoare triple {168844#true} call #t~ret17 := main(); {168844#true} is VALID [2022-04-15 05:57:29,821 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 [2022-04-15 05:57:29,822 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 [2022-04-15 05:57:29,822 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 [2022-04-15 05:57:29,822 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 [2022-04-15 05:57:29,823 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 [2022-04-15 05:57:29,823 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 [2022-04-15 05:57:29,823 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 [2022-04-15 05:57:29,823 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 [2022-04-15 05:57:29,823 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 [2022-04-15 05:57:29,824 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 [2022-04-15 05:57:29,824 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 [2022-04-15 05:57:29,824 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 [2022-04-15 05:57:29,824 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 [2022-04-15 05:57:29,824 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 [2022-04-15 05:57:29,825 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 [2022-04-15 05:57:29,825 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 [2022-04-15 05:57:29,825 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 [2022-04-15 05:57:29,825 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 [2022-04-15 05:57:29,826 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 [2022-04-15 05:57:29,826 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 [2022-04-15 05:57:29,826 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 [2022-04-15 05:57:29,827 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 [2022-04-15 05:57:29,827 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 [2022-04-15 05:57:29,827 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 [2022-04-15 05:57:29,827 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 [2022-04-15 05:57:29,828 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 [2022-04-15 05:57:29,828 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 [2022-04-15 05:57:29,828 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 [2022-04-15 05:57:29,829 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 [2022-04-15 05:57:29,829 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 [2022-04-15 05:57:29,829 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 [2022-04-15 05:57:29,829 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 [2022-04-15 05:57:29,830 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 [2022-04-15 05:57:29,830 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 [2022-04-15 05:57:29,830 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 [2022-04-15 05:57:29,831 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 [2022-04-15 05:57:29,831 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 [2022-04-15 05:57:29,831 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 [2022-04-15 05:57:29,831 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 [2022-04-15 05:57:29,832 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 [2022-04-15 05:57:29,832 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 [2022-04-15 05:57:29,832 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 [2022-04-15 05:57:29,832 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 [2022-04-15 05:57:29,833 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 [2022-04-15 05:57:29,833 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 [2022-04-15 05:57:29,833 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 [2022-04-15 05:57:29,834 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 [2022-04-15 05:57:29,834 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 [2022-04-15 05:57:29,834 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 [2022-04-15 05:57:29,835 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 [2022-04-15 05:57:29,835 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 [2022-04-15 05:57:29,835 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 [2022-04-15 05:57:29,835 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 [2022-04-15 05:57:29,836 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 [2022-04-15 05:57:29,836 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 [2022-04-15 05:57:29,836 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 [2022-04-15 05:57:29,837 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 [2022-04-15 05:57:29,837 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 [2022-04-15 05:57:29,837 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 [2022-04-15 05:57:29,838 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 [2022-04-15 05:57:29,838 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 [2022-04-15 05:57:29,838 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 [2022-04-15 05:57:29,838 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 [2022-04-15 05:57:29,839 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 [2022-04-15 05:57:29,839 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 [2022-04-15 05:57:29,839 INFO L290 TraceCheckUtils]: 70: Hoare triple {169085#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {168845#false} is VALID [2022-04-15 05:57:29,839 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 [2022-04-15 05:57:29,839 INFO L290 TraceCheckUtils]: 72: Hoare triple {168845#false} ~cond := #in~cond; {168845#false} is VALID [2022-04-15 05:57:29,839 INFO L290 TraceCheckUtils]: 73: Hoare triple {168845#false} assume 0 == ~cond; {168845#false} is VALID [2022-04-15 05:57:29,840 INFO L290 TraceCheckUtils]: 74: Hoare triple {168845#false} assume !false; {168845#false} is VALID [2022-04-15 05:57:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2022-04-15 05:57:29,840 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:57:30,261 INFO L356 Elim1Store]: treesize reduction 42, result has 10.6 percent of original size [2022-04-15 05:57:30,262 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 [2022-04-15 05:57:30,436 INFO L290 TraceCheckUtils]: 74: Hoare triple {168845#false} assume !false; {168845#false} is VALID [2022-04-15 05:57:30,437 INFO L290 TraceCheckUtils]: 73: Hoare triple {168845#false} assume 0 == ~cond; {168845#false} is VALID [2022-04-15 05:57:30,437 INFO L290 TraceCheckUtils]: 72: Hoare triple {168845#false} ~cond := #in~cond; {168845#false} is VALID [2022-04-15 05:57:30,437 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 [2022-04-15 05:57:30,437 INFO L290 TraceCheckUtils]: 70: Hoare triple {169085#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {168845#false} is VALID [2022-04-15 05:57:30,438 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 [2022-04-15 05:57:30,439 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 [2022-04-15 05:57:30,440 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 [2022-04-15 05:57:30,441 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 [2022-04-15 05:57:30,441 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 [2022-04-15 05:57:30,442 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 [2022-04-15 05:57:30,443 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 [2022-04-15 05:57:30,444 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 [2022-04-15 05:57:30,444 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 [2022-04-15 05:57:30,445 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 [2022-04-15 05:57:30,446 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 [2022-04-15 05:57:30,447 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 [2022-04-15 05:57:30,448 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 [2022-04-15 05:57:30,448 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 [2022-04-15 05:57:30,449 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 [2022-04-15 05:57:30,449 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 [2022-04-15 05:57:30,450 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 [2022-04-15 05:57:30,450 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 [2022-04-15 05:57:30,451 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 [2022-04-15 05:57:30,452 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 [2022-04-15 05:57:30,452 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 [2022-04-15 05:57:30,453 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 [2022-04-15 05:57:30,453 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 [2022-04-15 05:57:30,453 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 [2022-04-15 05:57:30,454 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 [2022-04-15 05:57:30,454 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 [2022-04-15 05:57:30,454 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 [2022-04-15 05:57:30,455 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 [2022-04-15 05:57:30,455 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 [2022-04-15 05:57:30,455 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 [2022-04-15 05:57:30,456 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 [2022-04-15 05:57:30,456 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 [2022-04-15 05:57:30,456 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 [2022-04-15 05:57:30,457 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 [2022-04-15 05:57:30,457 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 [2022-04-15 05:57:30,457 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 [2022-04-15 05:57:30,458 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 [2022-04-15 05:57:30,458 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 [2022-04-15 05:57:30,458 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 [2022-04-15 05:57:30,459 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 [2022-04-15 05:57:30,459 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 [2022-04-15 05:57:30,459 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 [2022-04-15 05:57:30,459 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 [2022-04-15 05:57:30,460 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 [2022-04-15 05:57:30,460 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 [2022-04-15 05:57:30,461 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 [2022-04-15 05:57:30,461 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 [2022-04-15 05:57:30,462 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 [2022-04-15 05:57:30,462 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 [2022-04-15 05:57:30,463 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 [2022-04-15 05:57:30,463 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 [2022-04-15 05:57:30,463 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 [2022-04-15 05:57:30,463 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 [2022-04-15 05:57:30,463 INFO L290 TraceCheckUtils]: 16: Hoare triple {168844#true} assume !(~i~0 % 4294967296 < 5); {168844#true} is VALID [2022-04-15 05:57:30,463 INFO L290 TraceCheckUtils]: 15: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:30,463 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 [2022-04-15 05:57:30,464 INFO L290 TraceCheckUtils]: 13: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:30,464 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 [2022-04-15 05:57:30,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:30,464 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 [2022-04-15 05:57:30,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:30,464 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 [2022-04-15 05:57:30,464 INFO L290 TraceCheckUtils]: 7: Hoare triple {168844#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {168844#true} is VALID [2022-04-15 05:57:30,464 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 [2022-04-15 05:57:30,464 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 [2022-04-15 05:57:30,464 INFO L272 TraceCheckUtils]: 4: Hoare triple {168844#true} call #t~ret17 := main(); {168844#true} is VALID [2022-04-15 05:57:30,464 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {168844#true} {168844#true} #133#return; {168844#true} is VALID [2022-04-15 05:57:30,464 INFO L290 TraceCheckUtils]: 2: Hoare triple {168844#true} assume true; {168844#true} is VALID [2022-04-15 05:57:30,464 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 [2022-04-15 05:57:30,464 INFO L272 TraceCheckUtils]: 0: Hoare triple {168844#true} call ULTIMATE.init(); {168844#true} is VALID [2022-04-15 05:57:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 6 proven. 60 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2022-04-15 05:57:30,465 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [927832366] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:57:30,465 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:57:30,465 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 17, 11] total 37 [2022-04-15 05:57:30,465 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:57:30,465 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1767917752] [2022-04-15 05:57:30,465 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1767917752] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:57:30,465 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:57:30,465 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-15 05:57:30,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1246260157] [2022-04-15 05:57:30,466 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:57:30,466 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 [2022-04-15 05:57:30,466 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:57:30,466 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) [2022-04-15 05:57:30,504 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:57:30,504 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-15 05:57:30,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:57:30,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-15 05:57:30,505 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=1207, Unknown=0, NotChecked=0, Total=1332 [2022-04-15 05:57:30,505 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) [2022-04-15 05:58:12,658 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:58:12,659 INFO L93 Difference]: Finished difference Result 2750 states and 3178 transitions. [2022-04-15 05:58:12,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-15 05:58:12,659 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 [2022-04-15 05:58:12,659 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:58:12,659 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) [2022-04-15 05:58:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 262 transitions. [2022-04-15 05:58:12,660 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) [2022-04-15 05:58:12,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 262 transitions. [2022-04-15 05:58:12,662 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 262 transitions. [2022-04-15 05:58:12,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 262 edges. 262 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:58:13,086 INFO L225 Difference]: With dead ends: 2750 [2022-04-15 05:58:13,086 INFO L226 Difference]: Without dead ends: 2693 [2022-04-15 05:58:13,087 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 129 SyntacticMatches, 1 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 388 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=184, Invalid=2168, Unknown=0, NotChecked=0, Total=2352 [2022-04-15 05:58:13,087 INFO L913 BasicCegarLoop]: 137 mSDtfsCounter, 346 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 1652 mSolverCounterSat, 26 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s 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, 1.1s IncrementalHoareTripleChecker+Time [2022-04-15 05:58:13,087 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [346 Valid, 189 Invalid, 1678 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [26 Valid, 1652 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-15 05:58:13,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2693 states. [2022-04-15 05:58:24,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2693 to 971. [2022-04-15 05:58:24,675 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-15 05:58:24,676 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) [2022-04-15 05:58:24,676 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) [2022-04-15 05:58:24,677 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) [2022-04-15 05:58:24,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:58:24,842 INFO L93 Difference]: Finished difference Result 2693 states and 3113 transitions. [2022-04-15 05:58:24,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3113 transitions. [2022-04-15 05:58:24,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:58:24,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:58:24,845 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. [2022-04-15 05:58:24,845 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. [2022-04-15 05:58:25,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:58:25,012 INFO L93 Difference]: Finished difference Result 2693 states and 3113 transitions. [2022-04-15 05:58:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3113 transitions. [2022-04-15 05:58:25,025 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-15 05:58:25,025 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-15 05:58:25,025 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-15 05:58:25,025 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-15 05:58:25,026 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) [2022-04-15 05:58:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1088 transitions. [2022-04-15 05:58:25,062 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1088 transitions. Word has length 75 [2022-04-15 05:58:25,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-15 05:58:25,063 INFO L478 AbstractCegarLoop]: Abstraction has 971 states and 1088 transitions. [2022-04-15 05:58:25,063 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) [2022-04-15 05:58:25,063 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 971 states and 1088 transitions. [2022-04-15 05:58:34,593 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 1088 edges. 1088 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:58:34,594 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1088 transitions. [2022-04-15 05:58:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-04-15 05:58:34,595 INFO L491 BasicCegarLoop]: Found error trace [2022-04-15 05:58:34,595 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] [2022-04-15 05:58:34,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0 [2022-04-15 05:58:34,795 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 [2022-04-15 05:58:34,795 INFO L403 AbstractCegarLoop]: === Iteration 45 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-15 05:58:34,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-15 05:58:34,796 INFO L85 PathProgramCache]: Analyzing trace with hash -1267467800, now seen corresponding path program 29 times [2022-04-15 05:58:34,796 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-15 05:58:34,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1897148674] [2022-04-15 05:58:34,862 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, -1 ReadonlyVariables, Eigenvalues: {}, 0 SequentialAcceleration, 0 AlternatingAcceleration, 0 QuantifierFreeResult [2022-04-15 05:58:34,862 WARN L91 AcceleratorJordan]: Jordan acceleration failed, because NONINTEGER_UPDATE [2022-04-15 05:58:34,862 INFO L274 tedInterpolationCore]: Could not compute an accelerate. [2022-04-15 05:58:34,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1267467800, now seen corresponding path program 30 times [2022-04-15 05:58:34,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-15 05:58:34,862 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1873258143] [2022-04-15 05:58:34,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-15 05:58:34,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-15 05:58:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:58:35,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-15 05:58:35,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:58:35,031 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 [2022-04-15 05:58:35,031 INFO L290 TraceCheckUtils]: 1: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-15 05:58:35,031 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-15 05:58:35,031 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 [2022-04-15 05:58:35,031 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 [2022-04-15 05:58:35,031 INFO L290 TraceCheckUtils]: 2: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-15 05:58:35,031 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-15 05:58:35,031 INFO L272 TraceCheckUtils]: 4: Hoare triple {182185#true} call #t~ret17 := main(); {182185#true} is VALID [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,032 INFO L290 TraceCheckUtils]: 7: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,032 INFO L290 TraceCheckUtils]: 9: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,032 INFO L290 TraceCheckUtils]: 11: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,032 INFO L290 TraceCheckUtils]: 13: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,032 INFO L290 TraceCheckUtils]: 15: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:35,032 INFO L290 TraceCheckUtils]: 16: Hoare triple {182185#true} assume !(~i~0 % 4294967296 < 5); {182185#true} is VALID [2022-04-15 05:58:35,032 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 [2022-04-15 05:58:35,033 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 [2022-04-15 05:58:35,033 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 [2022-04-15 05:58:35,033 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 [2022-04-15 05:58:35,034 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 [2022-04-15 05:58:35,034 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 [2022-04-15 05:58:35,035 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 [2022-04-15 05:58:35,035 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 [2022-04-15 05:58:35,036 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 [2022-04-15 05:58:35,036 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 [2022-04-15 05:58:35,036 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 [2022-04-15 05:58:35,037 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 [2022-04-15 05:58:35,037 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 [2022-04-15 05:58:35,038 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 [2022-04-15 05:58:35,038 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 [2022-04-15 05:58:35,039 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 [2022-04-15 05:58:35,039 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 [2022-04-15 05:58:35,039 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 [2022-04-15 05:58:35,040 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 [2022-04-15 05:58:35,040 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 [2022-04-15 05:58:35,041 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 [2022-04-15 05:58:35,041 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 [2022-04-15 05:58:35,041 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 [2022-04-15 05:58:35,042 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 [2022-04-15 05:58:35,042 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 [2022-04-15 05:58:35,043 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 [2022-04-15 05:58:35,043 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 [2022-04-15 05:58:35,044 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 [2022-04-15 05:58:35,044 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 [2022-04-15 05:58:35,044 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 [2022-04-15 05:58:35,045 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 [2022-04-15 05:58:35,046 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 [2022-04-15 05:58:35,046 INFO L290 TraceCheckUtils]: 49: Hoare triple {182186#false} ~i~0 := 0;~cont_aux~0 := 0; {182186#false} is VALID [2022-04-15 05:58:35,046 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 [2022-04-15 05:58:35,046 INFO L290 TraceCheckUtils]: 51: Hoare triple {182186#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182186#false} is VALID [2022-04-15 05:58:35,046 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 [2022-04-15 05:58:35,046 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 [2022-04-15 05:58:35,046 INFO L290 TraceCheckUtils]: 54: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-15 05:58:35,046 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 [2022-04-15 05:58:35,046 INFO L290 TraceCheckUtils]: 56: Hoare triple {182186#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182186#false} is VALID [2022-04-15 05:58:35,046 INFO L290 TraceCheckUtils]: 57: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 58: Hoare triple {182186#false} assume !(~j~0 % 4294967296 < 2); {182186#false} is VALID [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 59: Hoare triple {182186#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182186#false} is VALID [2022-04-15 05:58:35,047 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 [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 61: Hoare triple {182186#false} assume !!(0 != #t~mem11);havoc #t~mem11;~j~0 := 0; {182186#false} is VALID [2022-04-15 05:58:35,047 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 [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 63: Hoare triple {182186#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182186#false} is VALID [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 64: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-15 05:58:35,047 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 [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 66: Hoare triple {182186#false} assume !(#t~mem13 == #t~mem14);havoc #t~mem13;havoc #t~mem14; {182186#false} is VALID [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 67: Hoare triple {182186#false} #t~post12 := ~j~0;~j~0 := 1 + #t~post12;havoc #t~post12; {182186#false} is VALID [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 68: Hoare triple {182186#false} assume !(~j~0 % 4294967296 < 2); {182186#false} is VALID [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 69: Hoare triple {182186#false} #t~post16 := ~i~0;~i~0 := 1 + #t~post16;havoc #t~post16; {182186#false} is VALID [2022-04-15 05:58:35,047 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 [2022-04-15 05:58:35,047 INFO L290 TraceCheckUtils]: 71: Hoare triple {182186#false} assume !(0 != #t~mem11);havoc #t~mem11; {182186#false} is VALID [2022-04-15 05:58:35,047 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 [2022-04-15 05:58:35,048 INFO L290 TraceCheckUtils]: 73: Hoare triple {182186#false} ~cond := #in~cond; {182186#false} is VALID [2022-04-15 05:58:35,048 INFO L290 TraceCheckUtils]: 74: Hoare triple {182186#false} assume 0 == ~cond; {182186#false} is VALID [2022-04-15 05:58:35,048 INFO L290 TraceCheckUtils]: 75: Hoare triple {182186#false} assume !false; {182186#false} is VALID [2022-04-15 05:58:35,048 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2022-04-15 05:58:35,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-15 05:58:35,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1873258143] [2022-04-15 05:58:35,048 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1873258143] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-15 05:58:35,048 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1239012879] [2022-04-15 05:58:35,048 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-15 05:58:35,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-15 05:58:35,049 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-15 05:58:35,051 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) [2022-04-15 05:58:35,091 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-04-15 05:58:35,242 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2022-04-15 05:58:35,242 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-15 05:58:35,244 INFO L263 TraceCheckSpWp]: Trace formula consists of 286 conjuncts, 33 conjunts are in the unsatisfiable core [2022-04-15 05:58:35,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-15 05:58:35,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-15 05:58:35,526 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 47 treesize of output 42 [2022-04-15 05:58:35,537 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 12 treesize of output 11 [2022-04-15 05:58:36,005 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 [2022-04-15 05:58:36,044 INFO L272 TraceCheckUtils]: 0: Hoare triple {182185#true} call ULTIMATE.init(); {182185#true} is VALID [2022-04-15 05:58:36,044 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 [2022-04-15 05:58:36,044 INFO L290 TraceCheckUtils]: 2: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-15 05:58:36,045 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-15 05:58:36,045 INFO L272 TraceCheckUtils]: 4: Hoare triple {182185#true} call #t~ret17 := main(); {182185#true} is VALID [2022-04-15 05:58:36,045 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 [2022-04-15 05:58:36,046 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 [2022-04-15 05:58:36,046 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 [2022-04-15 05:58:36,047 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 [2022-04-15 05:58:36,047 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 [2022-04-15 05:58:36,047 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 [2022-04-15 05:58:36,048 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 [2022-04-15 05:58:36,048 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 [2022-04-15 05:58:36,048 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 [2022-04-15 05:58:36,049 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 [2022-04-15 05:58:36,049 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 [2022-04-15 05:58:36,049 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 [2022-04-15 05:58:36,050 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 [2022-04-15 05:58:36,050 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 [2022-04-15 05:58:36,050 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 [2022-04-15 05:58:36,051 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 [2022-04-15 05:58:36,051 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 [2022-04-15 05:58:36,051 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 [2022-04-15 05:58:36,052 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 [2022-04-15 05:58:36,052 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 [2022-04-15 05:58:36,053 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 [2022-04-15 05:58:36,053 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 [2022-04-15 05:58:36,054 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 [2022-04-15 05:58:36,054 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 [2022-04-15 05:58:36,054 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 [2022-04-15 05:58:36,055 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 [2022-04-15 05:58:36,055 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 [2022-04-15 05:58:36,056 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 [2022-04-15 05:58:36,056 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 [2022-04-15 05:58:36,056 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 [2022-04-15 05:58:36,057 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 [2022-04-15 05:58:36,057 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 [2022-04-15 05:58:36,058 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 [2022-04-15 05:58:36,058 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 [2022-04-15 05:58:36,058 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 [2022-04-15 05:58:36,059 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 [2022-04-15 05:58:36,059 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 [2022-04-15 05:58:36,060 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 [2022-04-15 05:58:36,060 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 [2022-04-15 05:58:36,060 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 [2022-04-15 05:58:36,061 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 [2022-04-15 05:58:36,061 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 [2022-04-15 05:58:36,061 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 [2022-04-15 05:58:36,062 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 [2022-04-15 05:58:36,062 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 [2022-04-15 05:58:36,062 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 [2022-04-15 05:58:36,063 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 [2022-04-15 05:58:36,063 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 [2022-04-15 05:58:36,063 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 [2022-04-15 05:58:36,064 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 [2022-04-15 05:58:36,064 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 [2022-04-15 05:58:36,065 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 [2022-04-15 05:58:36,065 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 [2022-04-15 05:58:36,065 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 [2022-04-15 05:58:36,066 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 [2022-04-15 05:58:36,066 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 [2022-04-15 05:58:36,066 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 [2022-04-15 05:58:36,067 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 [2022-04-15 05:58:36,067 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 [2022-04-15 05:58:36,068 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 [2022-04-15 05:58:36,068 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 [2022-04-15 05:58:36,068 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 [2022-04-15 05:58:36,069 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 [2022-04-15 05:58:36,069 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 [2022-04-15 05:58:36,069 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 [2022-04-15 05:58:36,070 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 [2022-04-15 05:58:36,070 INFO L290 TraceCheckUtils]: 71: Hoare triple {182425#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {182186#false} is VALID [2022-04-15 05:58:36,070 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 [2022-04-15 05:58:36,070 INFO L290 TraceCheckUtils]: 73: Hoare triple {182186#false} ~cond := #in~cond; {182186#false} is VALID [2022-04-15 05:58:36,070 INFO L290 TraceCheckUtils]: 74: Hoare triple {182186#false} assume 0 == ~cond; {182186#false} is VALID [2022-04-15 05:58:36,070 INFO L290 TraceCheckUtils]: 75: Hoare triple {182186#false} assume !false; {182186#false} is VALID [2022-04-15 05:58:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2022-04-15 05:58:36,071 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-15 05:58:36,747 INFO L290 TraceCheckUtils]: 75: Hoare triple {182186#false} assume !false; {182186#false} is VALID [2022-04-15 05:58:36,748 INFO L290 TraceCheckUtils]: 74: Hoare triple {182186#false} assume 0 == ~cond; {182186#false} is VALID [2022-04-15 05:58:36,748 INFO L290 TraceCheckUtils]: 73: Hoare triple {182186#false} ~cond := #in~cond; {182186#false} is VALID [2022-04-15 05:58:36,748 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 [2022-04-15 05:58:36,748 INFO L290 TraceCheckUtils]: 71: Hoare triple {182425#(not (= |main_#t~mem11| 0))} assume !(0 != #t~mem11);havoc #t~mem11; {182186#false} is VALID [2022-04-15 05:58:36,749 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 [2022-04-15 05:58:36,750 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 [2022-04-15 05:58:36,751 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 [2022-04-15 05:58:36,751 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 [2022-04-15 05:58:36,752 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 [2022-04-15 05:58:36,752 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 [2022-04-15 05:58:36,753 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 [2022-04-15 05:58:36,753 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 [2022-04-15 05:58:36,754 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 [2022-04-15 05:58:36,755 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 [2022-04-15 05:58:36,755 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 [2022-04-15 05:58:36,756 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 [2022-04-15 05:58:36,757 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 [2022-04-15 05:58:36,757 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 [2022-04-15 05:58:36,758 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 [2022-04-15 05:58:36,758 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 [2022-04-15 05:58:36,759 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 [2022-04-15 05:58:36,759 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 [2022-04-15 05:58:36,760 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 [2022-04-15 05:58:36,760 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 [2022-04-15 05:58:36,761 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 [2022-04-15 05:58:36,761 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 [2022-04-15 05:58:36,761 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 [2022-04-15 05:58:36,762 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 [2022-04-15 05:58:36,762 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 [2022-04-15 05:58:36,762 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 [2022-04-15 05:58:36,762 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 [2022-04-15 05:58:36,762 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 [2022-04-15 05:58:36,763 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 [2022-04-15 05:58:36,763 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 [2022-04-15 05:58:36,763 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 [2022-04-15 05:58:36,763 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 [2022-04-15 05:58:36,764 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 [2022-04-15 05:58:36,764 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 [2022-04-15 05:58:36,764 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 [2022-04-15 05:58:36,764 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 [2022-04-15 05:58:36,764 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 [2022-04-15 05:58:36,765 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 [2022-04-15 05:58:36,765 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 [2022-04-15 05:58:36,765 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 [2022-04-15 05:58:36,765 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 [2022-04-15 05:58:36,766 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 [2022-04-15 05:58:36,766 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 [2022-04-15 05:58:36,766 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 [2022-04-15 05:58:36,766 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 [2022-04-15 05:58:36,766 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 [2022-04-15 05:58:36,767 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 [2022-04-15 05:58:36,768 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 [2022-04-15 05:58:36,769 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 [2022-04-15 05:58:36,769 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 [2022-04-15 05:58:36,770 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 [2022-04-15 05:58:36,771 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 [2022-04-15 05:58:36,771 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 [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 INFO L290 TraceCheckUtils]: 16: Hoare triple {182185#true} assume !(~i~0 % 4294967296 < 5); {182185#true} is VALID [2022-04-15 05:58:36,772 INFO L290 TraceCheckUtils]: 15: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 INFO L290 TraceCheckUtils]: 13: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 INFO L290 TraceCheckUtils]: 11: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {182185#true} #t~post1 := ~i~0;~i~0 := 1 + #t~post1;havoc #t~post1; {182185#true} is VALID [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 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 [2022-04-15 05:58:36,772 INFO L272 TraceCheckUtils]: 4: Hoare triple {182185#true} call #t~ret17 := main(); {182185#true} is VALID [2022-04-15 05:58:36,772 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {182185#true} {182185#true} #133#return; {182185#true} is VALID [2022-04-15 05:58:36,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {182185#true} assume true; {182185#true} is VALID [2022-04-15 05:58:36,773 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 [2022-04-15 05:58:36,773 INFO L272 TraceCheckUtils]: 0: Hoare triple {182185#true} call ULTIMATE.init(); {182185#true} is VALID [2022-04-15 05:58:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 12 proven. 30 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2022-04-15 05:58:36,773 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1239012879] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-15 05:58:36,773 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-15 05:58:36,773 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 16, 11] total 33 [2022-04-15 05:58:36,773 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-15 05:58:36,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1897148674] [2022-04-15 05:58:36,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1897148674] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-15 05:58:36,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-15 05:58:36,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-15 05:58:36,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643497748] [2022-04-15 05:58:36,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-15 05:58:36,774 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 [2022-04-15 05:58:36,774 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-15 05:58:36,774 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) [2022-04-15 05:58:36,801 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:58:36,802 INFO L554 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-15 05:58:36,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-15 05:58:36,802 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-15 05:58:36,802 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=936, Unknown=0, NotChecked=0, Total=1056 [2022-04-15 05:58:36,802 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) [2022-04-15 05:59:06,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-15 05:59:06,267 INFO L93 Difference]: Finished difference Result 1875 states and 2147 transitions. [2022-04-15 05:59:06,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-15 05:59:06,267 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 [2022-04-15 05:59:06,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-15 05:59:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-04-15 05:59:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 202 transitions. [2022-04-15 05:59:06,268 INFO L82 GeneralOperation]: Start removeUnreachable. 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) [2022-04-15 05:59:06,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 202 transitions. [2022-04-15 05:59:06,272 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 202 transitions. [2022-04-15 05:59:06,443 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 202 edges. 202 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-15 05:59:06,563 INFO L225 Difference]: With dead ends: 1875 [2022-04-15 05:59:06,563 INFO L226 Difference]: Without dead ends: 1782 [2022-04-15 05:59:06,564 INFO L912 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 131 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 284 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=178, Invalid=1628, Unknown=0, NotChecked=0, Total=1806 [2022-04-15 05:59:06,569 INFO L913 BasicCegarLoop]: 67 mSDtfsCounter, 267 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 267 SdHoareTripleChecker+Valid, 104 SdHoareTripleChecker+Invalid, 714 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-15 05:59:06,569 INFO L914 BasicCegarLoop]: SdHoareTripleChecker [267 Valid, 104 Invalid, 714 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 683 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-15 05:59:06,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1782 states.