/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-crafted-1/Mono5_1.c -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-fb4f59a-m [2022-04-28 03:28:44,298 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-04-28 03:28:44,300 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-04-28 03:28:44,358 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2022-04-28 03:28:44,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-04-28 03:28:44,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-04-28 03:28:44,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-04-28 03:28:44,376 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-04-28 03:28:44,376 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-04-28 03:28:44,381 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-04-28 03:28:44,386 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-04-28 03:28:44,390 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-04-28 03:28:44,392 INFO L181 SettingsManager]: Resetting HornVerifier preferences to default values [2022-04-28 03:28:44,393 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-04-28 03:28:44,394 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-04-28 03:28:44,396 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-04-28 03:28:44,398 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-04-28 03:28:44,402 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2022-04-28 03:28:44,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-04-28 03:28:44,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-04-28 03:28:44,414 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-04-28 03:28:44,416 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationJordan_32.epf [2022-04-28 03:28:44,426 INFO L113 SettingsManager]: Loading preferences was successful [2022-04-28 03:28:44,427 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-04-28 03:28:44,428 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-04-28 03:28:44,428 INFO L138 SettingsManager]: * sizeof long=4 [2022-04-28 03:28:44,429 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-04-28 03:28:44,429 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-04-28 03:28:44,429 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-04-28 03:28:44,429 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-04-28 03:28:44,429 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-04-28 03:28:44,430 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-04-28 03:28:44,430 INFO L138 SettingsManager]: * sizeof long double=12 [2022-04-28 03:28:44,430 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-04-28 03:28:44,430 INFO L138 SettingsManager]: * Use constant arrays=true [2022-04-28 03:28:44,430 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-04-28 03:28:44,431 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-04-28 03:28:44,431 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-04-28 03:28:44,431 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-04-28 03:28:44,431 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-04-28 03:28:44,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 03:28:44,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-04-28 03:28:44,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=Craig_NestedInterpolation [2022-04-28 03:28:44,432 INFO L138 SettingsManager]: * Trace refinement strategy=ACCELERATED_INTERPOLATION [2022-04-28 03:28:44,432 INFO L138 SettingsManager]: * Trace refinement strategy used in Accelerated Interpolation=CAMEL [2022-04-28 03:28:44,432 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-04-28 03:28:44,432 INFO L138 SettingsManager]: * Loop acceleration method that is used by accelerated interpolation=JORDAN [2022-04-28 03:28:44,432 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2022-04-28 03:28:44,666 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-04-28 03:28:44,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-04-28 03:28:44,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-04-28 03:28:44,694 INFO L271 PluginConnector]: Initializing CDTParser... [2022-04-28 03:28:44,695 INFO L275 PluginConnector]: CDTParser initialized [2022-04-28 03:28:44,696 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/Mono5_1.c [2022-04-28 03:28:44,740 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ff7fe1e7/51363610cb33441ab3c6fd69d76b02c5/FLAG37d8c385a [2022-04-28 03:28:45,113 INFO L306 CDTParser]: Found 1 translation units. [2022-04-28 03:28:45,114 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/Mono5_1.c [2022-04-28 03:28:45,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ff7fe1e7/51363610cb33441ab3c6fd69d76b02c5/FLAG37d8c385a [2022-04-28 03:28:45,527 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9ff7fe1e7/51363610cb33441ab3c6fd69d76b02c5 [2022-04-28 03:28:45,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-04-28 03:28:45,531 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2022-04-28 03:28:45,534 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-04-28 03:28:45,534 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-04-28 03:28:45,537 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-04-28 03:28:45,538 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,539 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78de434f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45, skipping insertion in model container [2022-04-28 03:28:45,539 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,545 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-04-28 03:28:45,555 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-04-28 03:28:45,746 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-crafted-1/Mono5_1.c[311,324] [2022-04-28 03:28:45,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 03:28:45,776 INFO L203 MainTranslator]: Completed pre-run [2022-04-28 03:28:45,791 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-crafted-1/Mono5_1.c[311,324] [2022-04-28 03:28:45,795 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-04-28 03:28:45,810 INFO L208 MainTranslator]: Completed translation [2022-04-28 03:28:45,810 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45 WrapperNode [2022-04-28 03:28:45,811 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-04-28 03:28:45,812 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-04-28 03:28:45,812 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-04-28 03:28:45,812 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-04-28 03:28:45,820 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,820 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,832 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,836 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,841 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-04-28 03:28:45,842 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-04-28 03:28:45,842 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-04-28 03:28:45,842 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-04-28 03:28:45,843 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (1/1) ... [2022-04-28 03:28:45,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-04-28 03:28:45,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:28:45,872 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) [2022-04-28 03:28:45,896 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 [2022-04-28 03:28:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2022-04-28 03:28:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-04-28 03:28:45,918 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2022-04-28 03:28:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-04-28 03:28:45,919 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2022-04-28 03:28:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2022-04-28 03:28:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2022-04-28 03:28:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2022-04-28 03:28:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-04-28 03:28:45,919 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-04-28 03:28:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure main [2022-04-28 03:28:45,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2022-04-28 03:28:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-04-28 03:28:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-04-28 03:28:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-04-28 03:28:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-04-28 03:28:45,921 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-04-28 03:28:45,977 INFO L234 CfgBuilder]: Building ICFG [2022-04-28 03:28:45,979 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-04-28 03:28:46,109 INFO L275 CfgBuilder]: Performing block encoding [2022-04-28 03:28:46,114 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-04-28 03:28:46,115 INFO L299 CfgBuilder]: Removed 1 assume(true) statements. [2022-04-28 03:28:46,116 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 03:28:46 BoogieIcfgContainer [2022-04-28 03:28:46,116 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-04-28 03:28:46,118 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-04-28 03:28:46,118 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-04-28 03:28:46,134 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-04-28 03:28:46,134 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.04 03:28:45" (1/3) ... [2022-04-28 03:28:46,134 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23f24cb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 03:28:46, skipping insertion in model container [2022-04-28 03:28:46,135 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.04 03:28:45" (2/3) ... [2022-04-28 03:28:46,149 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23f24cb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.04 03:28:46, skipping insertion in model container [2022-04-28 03:28:46,150 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.04 03:28:46" (3/3) ... [2022-04-28 03:28:46,151 INFO L111 eAbstractionObserver]: Analyzing ICFG Mono5_1.c [2022-04-28 03:28:46,161 INFO L201 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2022-04-28 03:28:46,161 INFO L160 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-04-28 03:28:46,222 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-04-28 03:28:46,229 INFO L357 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, mPorIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@248c0813, mLbeIndependenceSettings=de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings@498837b [2022-04-28 03:28:46,229 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-04-28 03:28:46,243 INFO L276 IsEmpty]: Start isEmpty. Operand has 20 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 13 states have internal predecessors, (17), 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) [2022-04-28 03:28:46,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-04-28 03:28:46,249 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:28:46,249 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:28:46,250 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:28:46,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:28:46,256 INFO L85 PathProgramCache]: Analyzing trace with hash 1326077006, now seen corresponding path program 1 times [2022-04-28 03:28:46,261 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:46,262 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1190098748] [2022-04-28 03:28:46,270 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 03:28:46,270 INFO L85 PathProgramCache]: Analyzing trace with hash 1326077006, now seen corresponding path program 2 times [2022-04-28 03:28:46,273 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:28:46,273 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2041841889] [2022-04-28 03:28:46,273 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:28:46,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:28:46,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:28:46,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:28:46,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:28:46,463 INFO L290 TraceCheckUtils]: 0: Hoare triple {28#(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);call #Ultimate.allocInit(12, 3); {23#true} is VALID [2022-04-28 03:28:46,463 INFO L290 TraceCheckUtils]: 1: Hoare triple {23#true} assume true; {23#true} is VALID [2022-04-28 03:28:46,464 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {23#true} {23#true} #41#return; {23#true} is VALID [2022-04-28 03:28:46,465 INFO L272 TraceCheckUtils]: 0: Hoare triple {23#true} call ULTIMATE.init(); {28#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:28:46,466 INFO L290 TraceCheckUtils]: 1: Hoare triple {28#(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);call #Ultimate.allocInit(12, 3); {23#true} is VALID [2022-04-28 03:28:46,466 INFO L290 TraceCheckUtils]: 2: Hoare triple {23#true} assume true; {23#true} is VALID [2022-04-28 03:28:46,466 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {23#true} {23#true} #41#return; {23#true} is VALID [2022-04-28 03:28:46,466 INFO L272 TraceCheckUtils]: 4: Hoare triple {23#true} call #t~ret6 := main(); {23#true} is VALID [2022-04-28 03:28:46,467 INFO L290 TraceCheckUtils]: 5: Hoare triple {23#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {23#true} is VALID [2022-04-28 03:28:46,468 INFO L290 TraceCheckUtils]: 6: Hoare triple {23#true} assume !true; {24#false} is VALID [2022-04-28 03:28:46,469 INFO L272 TraceCheckUtils]: 7: Hoare triple {24#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {24#false} is VALID [2022-04-28 03:28:46,469 INFO L290 TraceCheckUtils]: 8: Hoare triple {24#false} ~cond := #in~cond; {24#false} is VALID [2022-04-28 03:28:46,470 INFO L290 TraceCheckUtils]: 9: Hoare triple {24#false} assume 0 == ~cond; {24#false} is VALID [2022-04-28 03:28:46,470 INFO L290 TraceCheckUtils]: 10: Hoare triple {24#false} assume !false; {24#false} is VALID [2022-04-28 03:28:46,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:28:46,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:28:46,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2041841889] [2022-04-28 03:28:46,473 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2041841889] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:28:46,473 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:28:46,473 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-28 03:28:46,475 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:28:46,476 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1190098748] [2022-04-28 03:28:46,476 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1190098748] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:28:46,476 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:28:46,476 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-04-28 03:28:46,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1520916296] [2022-04-28 03:28:46,477 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:28:46,481 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 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 11 [2022-04-28 03:28:46,482 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:28:46,484 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,506 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:46,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-04-28 03:28:46,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:46,527 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-04-28 03:28:46,528 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-04-28 03:28:46,530 INFO L87 Difference]: Start difference. First operand has 20 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 13 states have internal predecessors, (17), 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 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:46,623 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2022-04-28 03:28:46,623 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-04-28 03:28:46,623 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 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 11 [2022-04-28 03:28:46,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:28:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 35 transitions. [2022-04-28 03:28:46,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 35 transitions. [2022-04-28 03:28:46,639 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 3 states and 35 transitions. [2022-04-28 03:28:46,693 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:46,700 INFO L225 Difference]: With dead ends: 31 [2022-04-28 03:28:46,700 INFO L226 Difference]: Without dead ends: 14 [2022-04-28 03:28:46,702 INFO L412 NwaCegarLoop]: 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 [2022-04-28 03:28:46,706 INFO L413 NwaCegarLoop]: 20 mSDtfsCounter, 12 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 23 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 [2022-04-28 03:28:46,708 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 23 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 03:28:46,720 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-04-28 03:28:46,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-04-28 03:28:46,733 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:28:46,735 INFO L82 GeneralOperation]: Start isEquivalent. First operand 14 states. Second operand has 14 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,736 INFO L74 IsIncluded]: Start isIncluded. First operand 14 states. Second operand has 14 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,736 INFO L87 Difference]: Start difference. First operand 14 states. Second operand has 14 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,743 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:46,743 INFO L93 Difference]: Finished difference Result 14 states and 15 transitions. [2022-04-28 03:28:46,743 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-04-28 03:28:46,743 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:28:46,743 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:28:46,744 INFO L74 IsIncluded]: Start isIncluded. First operand has 14 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 3 states have call successors, (3), 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 14 states. [2022-04-28 03:28:46,744 INFO L87 Difference]: Start difference. First operand has 14 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 3 states have call successors, (3), 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 14 states. [2022-04-28 03:28:46,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:46,747 INFO L93 Difference]: Finished difference Result 14 states and 15 transitions. [2022-04-28 03:28:46,748 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-04-28 03:28:46,748 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:28:46,748 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:28:46,748 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:28:46,748 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:28:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 9 states have (on average 1.2222222222222223) internal successors, (11), 9 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 15 transitions. [2022-04-28 03:28:46,751 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 15 transitions. Word has length 11 [2022-04-28 03:28:46,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:28:46,752 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 15 transitions. [2022-04-28 03:28:46,752 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.3333333333333335) internal successors, (7), 2 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,752 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 15 transitions. [2022-04-28 03:28:46,772 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 15 edges. 15 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 15 transitions. [2022-04-28 03:28:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-04-28 03:28:46,776 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:28:46,776 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:28:46,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-04-28 03:28:46,781 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:28:46,782 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:28:46,782 INFO L85 PathProgramCache]: Analyzing trace with hash 1315918275, now seen corresponding path program 1 times [2022-04-28 03:28:46,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:46,782 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1516780626] [2022-04-28 03:28:46,785 INFO L202 tedInterpolationCore]: No loops in this trace, falling back to nested interpolation [2022-04-28 03:28:46,785 INFO L85 PathProgramCache]: Analyzing trace with hash 1315918275, now seen corresponding path program 2 times [2022-04-28 03:28:46,785 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:28:46,788 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104767874] [2022-04-28 03:28:46,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:28:46,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:28:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:28:46,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:28:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:28:46,947 INFO L290 TraceCheckUtils]: 0: Hoare triple {157#(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);call #Ultimate.allocInit(12, 3); {149#true} is VALID [2022-04-28 03:28:46,947 INFO L290 TraceCheckUtils]: 1: Hoare triple {149#true} assume true; {149#true} is VALID [2022-04-28 03:28:46,948 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {149#true} {149#true} #41#return; {149#true} is VALID [2022-04-28 03:28:46,949 INFO L272 TraceCheckUtils]: 0: Hoare triple {149#true} call ULTIMATE.init(); {157#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:28:46,949 INFO L290 TraceCheckUtils]: 1: Hoare triple {157#(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);call #Ultimate.allocInit(12, 3); {149#true} is VALID [2022-04-28 03:28:46,949 INFO L290 TraceCheckUtils]: 2: Hoare triple {149#true} assume true; {149#true} is VALID [2022-04-28 03:28:46,950 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {149#true} {149#true} #41#return; {149#true} is VALID [2022-04-28 03:28:46,950 INFO L272 TraceCheckUtils]: 4: Hoare triple {149#true} call #t~ret6 := main(); {149#true} is VALID [2022-04-28 03:28:46,951 INFO L290 TraceCheckUtils]: 5: Hoare triple {149#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {154#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:28:46,951 INFO L290 TraceCheckUtils]: 6: Hoare triple {154#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {154#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:28:46,952 INFO L272 TraceCheckUtils]: 7: Hoare triple {154#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {155#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 03:28:46,953 INFO L290 TraceCheckUtils]: 8: Hoare triple {155#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {156#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 03:28:46,953 INFO L290 TraceCheckUtils]: 9: Hoare triple {156#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {150#false} is VALID [2022-04-28 03:28:46,954 INFO L290 TraceCheckUtils]: 10: Hoare triple {150#false} assume !false; {150#false} is VALID [2022-04-28 03:28:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:28:46,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:28:46,954 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104767874] [2022-04-28 03:28:46,954 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104767874] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:28:46,954 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:28:46,955 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 03:28:46,955 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:28:46,955 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1516780626] [2022-04-28 03:28:46,956 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1516780626] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:28:46,956 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:28:46,956 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 03:28:46,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [856578313] [2022-04-28 03:28:46,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:28:46,957 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 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 11 [2022-04-28 03:28:46,957 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:28:46,958 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:46,972 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 11 edges. 11 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:46,972 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 03:28:46,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:46,974 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 03:28:46,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-04-28 03:28:46,975 INFO L87 Difference]: Start difference. First operand 14 states and 15 transitions. Second operand has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,122 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:47,123 INFO L93 Difference]: Finished difference Result 22 states and 24 transitions. [2022-04-28 03:28:47,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 03:28:47,123 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 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 11 [2022-04-28 03:28:47,123 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:28:47,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 24 transitions. [2022-04-28 03:28:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 24 transitions. [2022-04-28 03:28:47,126 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 24 transitions. [2022-04-28 03:28:47,150 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:47,151 INFO L225 Difference]: With dead ends: 22 [2022-04-28 03:28:47,151 INFO L226 Difference]: Without dead ends: 17 [2022-04-28 03:28:47,152 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2022-04-28 03:28:47,153 INFO L413 NwaCegarLoop]: 14 mSDtfsCounter, 17 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 34 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 17 SdHoareTripleChecker+Valid, 31 SdHoareTripleChecker+Invalid, 38 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 34 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:28:47,154 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [17 Valid, 31 Invalid, 38 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 34 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 03:28:47,156 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-04-28 03:28:47,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-04-28 03:28:47,169 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:28:47,169 INFO L82 GeneralOperation]: Start isEquivalent. First operand 17 states. Second operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,169 INFO L74 IsIncluded]: Start isIncluded. First operand 17 states. Second operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,170 INFO L87 Difference]: Start difference. First operand 17 states. Second operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:47,171 INFO L93 Difference]: Finished difference Result 17 states and 19 transitions. [2022-04-28 03:28:47,171 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-04-28 03:28:47,171 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:28:47,172 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:28:47,172 INFO L74 IsIncluded]: Start isIncluded. First operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 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 17 states. [2022-04-28 03:28:47,172 INFO L87 Difference]: Start difference. First operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 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 17 states. [2022-04-28 03:28:47,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:47,173 INFO L93 Difference]: Finished difference Result 17 states and 19 transitions. [2022-04-28 03:28:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-04-28 03:28:47,174 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:28:47,174 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:28:47,174 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:28:47,174 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:28:47,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 12 states have (on average 1.25) internal successors, (15), 12 states have internal predecessors, (15), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 19 transitions. [2022-04-28 03:28:47,176 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 19 transitions. Word has length 11 [2022-04-28 03:28:47,176 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:28:47,176 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 19 transitions. [2022-04-28 03:28:47,176 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 1.1666666666666667) internal successors, (7), 4 states have internal predecessors, (7), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:47,176 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 19 transitions. [2022-04-28 03:28:47,195 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 19 edges. 19 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:47,195 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2022-04-28 03:28:47,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-04-28 03:28:47,196 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:28:47,196 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:28:47,196 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-04-28 03:28:47,198 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:28:47,199 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:28:47,199 INFO L85 PathProgramCache]: Analyzing trace with hash 644646283, now seen corresponding path program 1 times [2022-04-28 03:28:47,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:47,201 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [206086378] [2022-04-28 03:28:50,012 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:28:54,064 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:28:54,447 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:28:54,450 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:28:54,454 INFO L85 PathProgramCache]: Analyzing trace with hash -1209153456, now seen corresponding path program 1 times [2022-04-28 03:28:54,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:28:54,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [214176889] [2022-04-28 03:28:54,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:28:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:28:54,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:28:54,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:28:54,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:28:54,560 INFO L290 TraceCheckUtils]: 0: Hoare triple {287#(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);call #Ultimate.allocInit(12, 3); {278#true} is VALID [2022-04-28 03:28:54,561 INFO L290 TraceCheckUtils]: 1: Hoare triple {278#true} assume true; {278#true} is VALID [2022-04-28 03:28:54,561 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {278#true} {278#true} #41#return; {278#true} is VALID [2022-04-28 03:28:54,562 INFO L272 TraceCheckUtils]: 0: Hoare triple {278#true} call ULTIMATE.init(); {287#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:28:54,562 INFO L290 TraceCheckUtils]: 1: Hoare triple {287#(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);call #Ultimate.allocInit(12, 3); {278#true} is VALID [2022-04-28 03:28:54,562 INFO L290 TraceCheckUtils]: 2: Hoare triple {278#true} assume true; {278#true} is VALID [2022-04-28 03:28:54,562 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {278#true} {278#true} #41#return; {278#true} is VALID [2022-04-28 03:28:54,562 INFO L272 TraceCheckUtils]: 4: Hoare triple {278#true} call #t~ret6 := main(); {278#true} is VALID [2022-04-28 03:28:54,566 INFO L290 TraceCheckUtils]: 5: Hoare triple {278#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {283#(and (= main_~x~0 0) (<= 5000000 main_~z~0) (<= main_~z~0 5000000))} is VALID [2022-04-28 03:28:54,567 INFO L290 TraceCheckUtils]: 6: Hoare triple {283#(and (= main_~x~0 0) (<= 5000000 main_~z~0) (<= main_~z~0 5000000))} [47] L9-2-->L9-3_primed: Formula: (let ((.cse6 (mod v_main_~y~0_4 4294967296)) (.cse7 (mod v_main_~x~0_9 4294967296))) (let ((.cse0 (= v_main_~x~0_9 v_main_~x~0_8)) (.cse1 (= v_main_~z~0_7 v_main_~z~0_6)) (.cse4 (= |v_main_#t~post5_4| |v_main_#t~post5_3|)) (.cse5 (= |v_main_#t~post4_4| |v_main_#t~post4_3|)) (.cse3 (<= 5000000 .cse7)) (.cse2 (< .cse7 .cse6))) (or (and .cse0 .cse1 (or (not .cse2) (not .cse3)) .cse4 .cse5) (and .cse0 .cse1 .cse4 .cse5 (= v_main_~y~0_4 v_main_~y~0_4)) (and (= (+ v_main_~x~0_8 v_main_~z~0_6) (+ v_main_~x~0_9 v_main_~z~0_7)) (< v_main_~x~0_9 v_main_~x~0_8) .cse3 (<= (div (+ (* (- 1) v_main_~x~0_8) .cse6) (- 4294967296)) (+ (div (+ v_main_~x~0_9 (- 4294967295)) 4294967296) 1)) .cse2)))) InVars {main_#t~post4=|v_main_#t~post4_4|, main_~y~0=v_main_~y~0_4, main_#t~post5=|v_main_#t~post5_4|, main_~x~0=v_main_~x~0_9, main_~z~0=v_main_~z~0_7} OutVars{main_#t~post4=|v_main_#t~post4_3|, main_#t~post5=|v_main_#t~post5_3|, main_~y~0=v_main_~y~0_4, main_~x~0=v_main_~x~0_8, main_~z~0=v_main_~z~0_6} AuxVars[] AssignedVars[main_~x~0, main_~z~0, main_#t~post4, main_#t~post5] {284#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:28:54,568 INFO L290 TraceCheckUtils]: 7: Hoare triple {284#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} [46] L9-3_primed-->L9-3: Formula: (not (< (mod v_main_~x~0_7 4294967296) (mod v_main_~y~0_3 4294967296))) InVars {main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_3} OutVars{main_~x~0=v_main_~x~0_7, main_~y~0=v_main_~y~0_3} AuxVars[] AssignedVars[] {284#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:28:54,569 INFO L272 TraceCheckUtils]: 8: Hoare triple {284#(and (<= 5000000 main_~z~0) (<= (div main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {285#(not (= |__VERIFIER_assert_#in~cond| 0))} is VALID [2022-04-28 03:28:54,569 INFO L290 TraceCheckUtils]: 9: Hoare triple {285#(not (= |__VERIFIER_assert_#in~cond| 0))} ~cond := #in~cond; {286#(not (= __VERIFIER_assert_~cond 0))} is VALID [2022-04-28 03:28:54,570 INFO L290 TraceCheckUtils]: 10: Hoare triple {286#(not (= __VERIFIER_assert_~cond 0))} assume 0 == ~cond; {279#false} is VALID [2022-04-28 03:28:54,570 INFO L290 TraceCheckUtils]: 11: Hoare triple {279#false} assume !false; {279#false} is VALID [2022-04-28 03:28:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:28:54,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:28:54,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [214176889] [2022-04-28 03:28:54,571 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [214176889] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:28:54,571 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:28:54,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-28 03:28:54,637 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:28:54,637 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [206086378] [2022-04-28 03:28:54,637 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [206086378] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:28:54,637 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:28:54,637 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 03:28:54,637 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756171268] [2022-04-28 03:28:54,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:28:54,638 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 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 14 [2022-04-28 03:28:54,638 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:28:54,638 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,652 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 14 edges. 14 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:54,652 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 03:28:54,652 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:54,653 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 03:28:54,653 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-04-28 03:28:54,653 INFO L87 Difference]: Start difference. First operand 17 states and 19 transitions. Second operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:54,862 INFO L93 Difference]: Finished difference Result 28 states and 32 transitions. [2022-04-28 03:28:54,862 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 03:28:54,862 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 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 14 [2022-04-28 03:28:54,863 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:28:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-04-28 03:28:54,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 32 transitions. [2022-04-28 03:28:54,866 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 32 transitions. [2022-04-28 03:28:54,902 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:54,903 INFO L225 Difference]: With dead ends: 28 [2022-04-28 03:28:54,903 INFO L226 Difference]: Without dead ends: 20 [2022-04-28 03:28:54,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2022-04-28 03:28:54,905 INFO L413 NwaCegarLoop]: 11 mSDtfsCounter, 18 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:28:54,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 38 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 03:28:54,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20 states. [2022-04-28 03:28:54,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20 to 19. [2022-04-28 03:28:54,918 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:28:54,918 INFO L82 GeneralOperation]: Start isEquivalent. First operand 20 states. Second operand has 19 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 14 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,918 INFO L74 IsIncluded]: Start isIncluded. First operand 20 states. Second operand has 19 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 14 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,918 INFO L87 Difference]: Start difference. First operand 20 states. Second operand has 19 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 14 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:54,920 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2022-04-28 03:28:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2022-04-28 03:28:54,920 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:28:54,920 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:28:54,920 INFO L74 IsIncluded]: Start isIncluded. First operand has 19 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 14 states have internal predecessors, (17), 3 states have call successors, (3), 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 20 states. [2022-04-28 03:28:54,921 INFO L87 Difference]: Start difference. First operand has 19 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 14 states have internal predecessors, (17), 3 states have call successors, (3), 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 20 states. [2022-04-28 03:28:54,922 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:28:54,922 INFO L93 Difference]: Finished difference Result 20 states and 22 transitions. [2022-04-28 03:28:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 22 transitions. [2022-04-28 03:28:54,922 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:28:54,922 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:28:54,922 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:28:54,922 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:28:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 14 states have (on average 1.2142857142857142) internal successors, (17), 14 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 21 transitions. [2022-04-28 03:28:54,924 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 21 transitions. Word has length 14 [2022-04-28 03:28:54,924 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:28:54,924 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 21 transitions. [2022-04-28 03:28:54,924 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 7 states have (on average 1.4285714285714286) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:28:54,924 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 21 transitions. [2022-04-28 03:28:54,943 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 21 edges. 21 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:28:54,943 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2022-04-28 03:28:54,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-04-28 03:28:54,944 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:28:54,944 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:28:54,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-04-28 03:28:54,944 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:28:54,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:28:54,945 INFO L85 PathProgramCache]: Analyzing trace with hash -244564223, now seen corresponding path program 1 times [2022-04-28 03:28:54,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:28:54,945 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1011857823] [2022-04-28 03:28:59,878 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:00,223 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:04,533 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:04,938 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:04,939 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:29:04,944 INFO L85 PathProgramCache]: Analyzing trace with hash 603671471, now seen corresponding path program 1 times [2022-04-28 03:29:04,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:04,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [501096713] [2022-04-28 03:29:04,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:04,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:04,982 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:29:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:05,018 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:29:05,018 INFO L85 PathProgramCache]: Analyzing trace with hash -244564223, now seen corresponding path program 2 times [2022-04-28 03:29:05,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:05,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1071373565] [2022-04-28 03:29:05,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:05,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:29:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:05,082 INFO L290 TraceCheckUtils]: 0: Hoare triple {436#(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);call #Ultimate.allocInit(12, 3); {429#true} is VALID [2022-04-28 03:29:05,082 INFO L290 TraceCheckUtils]: 1: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-28 03:29:05,082 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-28 03:29:05,083 INFO L272 TraceCheckUtils]: 0: Hoare triple {429#true} call ULTIMATE.init(); {436#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:29:05,083 INFO L290 TraceCheckUtils]: 1: Hoare triple {436#(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);call #Ultimate.allocInit(12, 3); {429#true} is VALID [2022-04-28 03:29:05,083 INFO L290 TraceCheckUtils]: 2: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-28 03:29:05,083 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-28 03:29:05,084 INFO L272 TraceCheckUtils]: 4: Hoare triple {429#true} call #t~ret6 := main(); {429#true} is VALID [2022-04-28 03:29:05,084 INFO L290 TraceCheckUtils]: 5: Hoare triple {429#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {434#(= main_~x~0 0)} is VALID [2022-04-28 03:29:05,084 INFO L290 TraceCheckUtils]: 6: Hoare triple {434#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {434#(= main_~x~0 0)} is VALID [2022-04-28 03:29:05,085 INFO L290 TraceCheckUtils]: 7: Hoare triple {434#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {434#(= main_~x~0 0)} is VALID [2022-04-28 03:29:05,085 INFO L290 TraceCheckUtils]: 8: Hoare triple {434#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {435#(and (<= main_~x~0 1) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:29:05,086 INFO L290 TraceCheckUtils]: 9: Hoare triple {435#(and (<= main_~x~0 1) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {435#(and (<= main_~x~0 1) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:29:05,087 INFO L290 TraceCheckUtils]: 10: Hoare triple {435#(and (<= main_~x~0 1) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {430#false} is VALID [2022-04-28 03:29:05,087 INFO L290 TraceCheckUtils]: 11: Hoare triple {430#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {430#false} is VALID [2022-04-28 03:29:05,087 INFO L290 TraceCheckUtils]: 12: Hoare triple {430#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {430#false} is VALID [2022-04-28 03:29:05,087 INFO L272 TraceCheckUtils]: 13: Hoare triple {430#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {430#false} is VALID [2022-04-28 03:29:05,087 INFO L290 TraceCheckUtils]: 14: Hoare triple {430#false} ~cond := #in~cond; {430#false} is VALID [2022-04-28 03:29:05,088 INFO L290 TraceCheckUtils]: 15: Hoare triple {430#false} assume 0 == ~cond; {430#false} is VALID [2022-04-28 03:29:05,088 INFO L290 TraceCheckUtils]: 16: Hoare triple {430#false} assume !false; {430#false} is VALID [2022-04-28 03:29:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:29:05,088 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:29:05,088 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1071373565] [2022-04-28 03:29:05,088 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1071373565] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:29:05,089 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [726144613] [2022-04-28 03:29:05,089 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:29:05,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:05,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:29:05,091 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) [2022-04-28 03:29:05,125 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-04-28 03:29:05,145 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:29:05,145 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:29:05,147 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:29:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:05,174 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:29:05,301 INFO L272 TraceCheckUtils]: 0: Hoare triple {429#true} call ULTIMATE.init(); {429#true} is VALID [2022-04-28 03:29:05,302 INFO L290 TraceCheckUtils]: 1: Hoare triple {429#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);call #Ultimate.allocInit(12, 3); {429#true} is VALID [2022-04-28 03:29:05,302 INFO L290 TraceCheckUtils]: 2: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-28 03:29:05,302 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-28 03:29:05,302 INFO L272 TraceCheckUtils]: 4: Hoare triple {429#true} call #t~ret6 := main(); {429#true} is VALID [2022-04-28 03:29:05,303 INFO L290 TraceCheckUtils]: 5: Hoare triple {429#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {455#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:05,303 INFO L290 TraceCheckUtils]: 6: Hoare triple {455#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {455#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:05,303 INFO L290 TraceCheckUtils]: 7: Hoare triple {455#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {455#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:05,304 INFO L290 TraceCheckUtils]: 8: Hoare triple {455#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {455#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:05,304 INFO L290 TraceCheckUtils]: 9: Hoare triple {455#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {455#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:05,305 INFO L290 TraceCheckUtils]: 10: Hoare triple {455#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {471#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:05,305 INFO L290 TraceCheckUtils]: 11: Hoare triple {471#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {471#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:05,306 INFO L290 TraceCheckUtils]: 12: Hoare triple {471#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {471#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:05,306 INFO L272 TraceCheckUtils]: 13: Hoare triple {471#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {481#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:05,307 INFO L290 TraceCheckUtils]: 14: Hoare triple {481#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {485#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:05,307 INFO L290 TraceCheckUtils]: 15: Hoare triple {485#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {430#false} is VALID [2022-04-28 03:29:05,307 INFO L290 TraceCheckUtils]: 16: Hoare triple {430#false} assume !false; {430#false} is VALID [2022-04-28 03:29:05,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-28 03:29:05,308 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:29:05,417 INFO L290 TraceCheckUtils]: 16: Hoare triple {430#false} assume !false; {430#false} is VALID [2022-04-28 03:29:05,419 INFO L290 TraceCheckUtils]: 15: Hoare triple {485#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {430#false} is VALID [2022-04-28 03:29:05,419 INFO L290 TraceCheckUtils]: 14: Hoare triple {481#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {485#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:05,420 INFO L272 TraceCheckUtils]: 13: Hoare triple {501#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {481#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:05,421 INFO L290 TraceCheckUtils]: 12: Hoare triple {501#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {501#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:05,421 INFO L290 TraceCheckUtils]: 11: Hoare triple {501#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {501#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:05,422 INFO L290 TraceCheckUtils]: 10: Hoare triple {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {501#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:05,423 INFO L290 TraceCheckUtils]: 9: Hoare triple {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:05,423 INFO L290 TraceCheckUtils]: 8: Hoare triple {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:05,423 INFO L290 TraceCheckUtils]: 7: Hoare triple {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:05,424 INFO L290 TraceCheckUtils]: 6: Hoare triple {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:05,424 INFO L290 TraceCheckUtils]: 5: Hoare triple {429#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {511#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:05,425 INFO L272 TraceCheckUtils]: 4: Hoare triple {429#true} call #t~ret6 := main(); {429#true} is VALID [2022-04-28 03:29:05,425 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {429#true} {429#true} #41#return; {429#true} is VALID [2022-04-28 03:29:05,425 INFO L290 TraceCheckUtils]: 2: Hoare triple {429#true} assume true; {429#true} is VALID [2022-04-28 03:29:05,425 INFO L290 TraceCheckUtils]: 1: Hoare triple {429#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);call #Ultimate.allocInit(12, 3); {429#true} is VALID [2022-04-28 03:29:05,425 INFO L272 TraceCheckUtils]: 0: Hoare triple {429#true} call ULTIMATE.init(); {429#true} is VALID [2022-04-28 03:29:05,426 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-04-28 03:29:05,427 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [726144613] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:29:05,427 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:29:05,427 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 6] total 11 [2022-04-28 03:29:05,428 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:29:05,428 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1011857823] [2022-04-28 03:29:05,428 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1011857823] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:29:05,428 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:29:05,428 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-04-28 03:29:05,428 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1660061454] [2022-04-28 03:29:05,429 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:29:05,429 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 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 17 [2022-04-28 03:29:05,429 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:29:05,430 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,444 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 17 edges. 17 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:05,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-04-28 03:29:05,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:05,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-04-28 03:29:05,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=24, Invalid=86, Unknown=0, NotChecked=0, Total=110 [2022-04-28 03:29:05,446 INFO L87 Difference]: Start difference. First operand 19 states and 21 transitions. Second operand has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,544 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:05,545 INFO L93 Difference]: Finished difference Result 31 states and 35 transitions. [2022-04-28 03:29:05,545 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-04-28 03:29:05,545 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 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 17 [2022-04-28 03:29:05,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:29:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 31 transitions. [2022-04-28 03:29:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5 states to 5 states and 31 transitions. [2022-04-28 03:29:05,551 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 5 states and 31 transitions. [2022-04-28 03:29:05,580 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 31 edges. 31 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:05,581 INFO L225 Difference]: With dead ends: 31 [2022-04-28 03:29:05,581 INFO L226 Difference]: Without dead ends: 23 [2022-04-28 03:29:05,582 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 30 SyntacticMatches, 2 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=34, Invalid=122, Unknown=0, NotChecked=0, Total=156 [2022-04-28 03:29:05,583 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 15 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 19 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:29:05,584 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 19 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 03:29:05,586 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-04-28 03:29:05,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 22. [2022-04-28 03:29:05,607 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:29:05,608 INFO L82 GeneralOperation]: Start isEquivalent. First operand 23 states. Second operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,609 INFO L74 IsIncluded]: Start isIncluded. First operand 23 states. Second operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,609 INFO L87 Difference]: Start difference. First operand 23 states. Second operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:05,611 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-28 03:29:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-28 03:29:05,612 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:05,612 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:05,613 INFO L74 IsIncluded]: Start isIncluded. First operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 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 23 states. [2022-04-28 03:29:05,613 INFO L87 Difference]: Start difference. First operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 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 23 states. [2022-04-28 03:29:05,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:05,616 INFO L93 Difference]: Finished difference Result 23 states and 25 transitions. [2022-04-28 03:29:05,616 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 25 transitions. [2022-04-28 03:29:05,617 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:05,617 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:05,617 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:29:05,617 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:29:05,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 17 states have (on average 1.1764705882352942) internal successors, (20), 17 states have internal predecessors, (20), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 24 transitions. [2022-04-28 03:29:05,619 INFO L78 Accepts]: Start accepts. Automaton has 22 states and 24 transitions. Word has length 17 [2022-04-28 03:29:05,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:29:05,619 INFO L495 AbstractCegarLoop]: Abstraction has 22 states and 24 transitions. [2022-04-28 03:29:05,619 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 2.6) internal successors, (13), 4 states have internal predecessors, (13), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:05,619 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 24 transitions. [2022-04-28 03:29:05,642 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 24 edges. 24 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:05,643 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 24 transitions. [2022-04-28 03:29:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-04-28 03:29:05,643 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:29:05,643 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:29:05,671 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-04-28 03:29:05,858 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:05,859 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:29:05,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:29:05,859 INFO L85 PathProgramCache]: Analyzing trace with hash 643533259, now seen corresponding path program 3 times [2022-04-28 03:29:05,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:05,859 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1461698336] [2022-04-28 03:29:10,599 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:10,980 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:15,328 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:15,681 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:15,682 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:29:15,686 INFO L85 PathProgramCache]: Analyzing trace with hash -1641763665, now seen corresponding path program 1 times [2022-04-28 03:29:15,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:15,687 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [661431944] [2022-04-28 03:29:15,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:15,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:15,718 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:29:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:15,749 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:29:15,753 INFO L85 PathProgramCache]: Analyzing trace with hash 643533259, now seen corresponding path program 4 times [2022-04-28 03:29:15,753 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:15,753 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997263680] [2022-04-28 03:29:15,753 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:15,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:15,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:29:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:15,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {708#(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);call #Ultimate.allocInit(12, 3); {700#true} is VALID [2022-04-28 03:29:15,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-28 03:29:15,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-28 03:29:15,853 INFO L272 TraceCheckUtils]: 0: Hoare triple {700#true} call ULTIMATE.init(); {708#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:29:15,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {708#(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);call #Ultimate.allocInit(12, 3); {700#true} is VALID [2022-04-28 03:29:15,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-28 03:29:15,854 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-28 03:29:15,854 INFO L272 TraceCheckUtils]: 4: Hoare triple {700#true} call #t~ret6 := main(); {700#true} is VALID [2022-04-28 03:29:15,855 INFO L290 TraceCheckUtils]: 5: Hoare triple {700#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {705#(= main_~x~0 0)} is VALID [2022-04-28 03:29:15,856 INFO L290 TraceCheckUtils]: 6: Hoare triple {705#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {705#(= main_~x~0 0)} is VALID [2022-04-28 03:29:15,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {705#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {705#(= main_~x~0 0)} is VALID [2022-04-28 03:29:15,857 INFO L290 TraceCheckUtils]: 8: Hoare triple {705#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {706#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:15,858 INFO L290 TraceCheckUtils]: 9: Hoare triple {706#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {706#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:15,859 INFO L290 TraceCheckUtils]: 10: Hoare triple {706#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {706#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:15,860 INFO L290 TraceCheckUtils]: 11: Hoare triple {706#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {707#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:15,861 INFO L290 TraceCheckUtils]: 12: Hoare triple {707#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {707#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:15,869 INFO L290 TraceCheckUtils]: 13: Hoare triple {707#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 2))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {701#false} is VALID [2022-04-28 03:29:15,870 INFO L290 TraceCheckUtils]: 14: Hoare triple {701#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {701#false} is VALID [2022-04-28 03:29:15,870 INFO L290 TraceCheckUtils]: 15: Hoare triple {701#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {701#false} is VALID [2022-04-28 03:29:15,870 INFO L272 TraceCheckUtils]: 16: Hoare triple {701#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {701#false} is VALID [2022-04-28 03:29:15,870 INFO L290 TraceCheckUtils]: 17: Hoare triple {701#false} ~cond := #in~cond; {701#false} is VALID [2022-04-28 03:29:15,870 INFO L290 TraceCheckUtils]: 18: Hoare triple {701#false} assume 0 == ~cond; {701#false} is VALID [2022-04-28 03:29:15,870 INFO L290 TraceCheckUtils]: 19: Hoare triple {701#false} assume !false; {701#false} is VALID [2022-04-28 03:29:15,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:29:15,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:29:15,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997263680] [2022-04-28 03:29:15,871 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997263680] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:29:15,871 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1788483013] [2022-04-28 03:29:15,871 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:29:15,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:15,871 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:29:15,876 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) [2022-04-28 03:29:15,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-04-28 03:29:15,916 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:29:15,917 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:29:15,917 INFO L263 TraceCheckSpWp]: Trace formula consists of 69 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:29:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:15,926 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:29:16,026 INFO L272 TraceCheckUtils]: 0: Hoare triple {700#true} call ULTIMATE.init(); {700#true} is VALID [2022-04-28 03:29:16,027 INFO L290 TraceCheckUtils]: 1: Hoare triple {700#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);call #Ultimate.allocInit(12, 3); {700#true} is VALID [2022-04-28 03:29:16,027 INFO L290 TraceCheckUtils]: 2: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-28 03:29:16,027 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-28 03:29:16,027 INFO L272 TraceCheckUtils]: 4: Hoare triple {700#true} call #t~ret6 := main(); {700#true} is VALID [2022-04-28 03:29:16,028 INFO L290 TraceCheckUtils]: 5: Hoare triple {700#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,028 INFO L290 TraceCheckUtils]: 6: Hoare triple {727#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,029 INFO L290 TraceCheckUtils]: 7: Hoare triple {727#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,029 INFO L290 TraceCheckUtils]: 8: Hoare triple {727#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,030 INFO L290 TraceCheckUtils]: 9: Hoare triple {727#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,030 INFO L290 TraceCheckUtils]: 10: Hoare triple {727#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,031 INFO L290 TraceCheckUtils]: 11: Hoare triple {727#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,031 INFO L290 TraceCheckUtils]: 12: Hoare triple {727#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {727#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:16,032 INFO L290 TraceCheckUtils]: 13: Hoare triple {727#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {752#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:16,032 INFO L290 TraceCheckUtils]: 14: Hoare triple {752#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {752#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:16,033 INFO L290 TraceCheckUtils]: 15: Hoare triple {752#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {752#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:16,033 INFO L272 TraceCheckUtils]: 16: Hoare triple {752#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {762#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:16,034 INFO L290 TraceCheckUtils]: 17: Hoare triple {762#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {766#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:16,034 INFO L290 TraceCheckUtils]: 18: Hoare triple {766#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {701#false} is VALID [2022-04-28 03:29:16,034 INFO L290 TraceCheckUtils]: 19: Hoare triple {701#false} assume !false; {701#false} is VALID [2022-04-28 03:29:16,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-04-28 03:29:16,035 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:29:16,172 INFO L290 TraceCheckUtils]: 19: Hoare triple {701#false} assume !false; {701#false} is VALID [2022-04-28 03:29:16,173 INFO L290 TraceCheckUtils]: 18: Hoare triple {766#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {701#false} is VALID [2022-04-28 03:29:16,174 INFO L290 TraceCheckUtils]: 17: Hoare triple {762#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {766#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:16,174 INFO L272 TraceCheckUtils]: 16: Hoare triple {782#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {762#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:16,175 INFO L290 TraceCheckUtils]: 15: Hoare triple {782#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {782#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:16,175 INFO L290 TraceCheckUtils]: 14: Hoare triple {782#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {782#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:16,176 INFO L290 TraceCheckUtils]: 13: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {782#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:16,177 INFO L290 TraceCheckUtils]: 12: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,178 INFO L290 TraceCheckUtils]: 11: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,178 INFO L290 TraceCheckUtils]: 10: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,179 INFO L290 TraceCheckUtils]: 9: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,179 INFO L290 TraceCheckUtils]: 8: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,180 INFO L290 TraceCheckUtils]: 7: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,180 INFO L290 TraceCheckUtils]: 6: Hoare triple {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,181 INFO L290 TraceCheckUtils]: 5: Hoare triple {700#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {792#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:16,181 INFO L272 TraceCheckUtils]: 4: Hoare triple {700#true} call #t~ret6 := main(); {700#true} is VALID [2022-04-28 03:29:16,181 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {700#true} {700#true} #41#return; {700#true} is VALID [2022-04-28 03:29:16,181 INFO L290 TraceCheckUtils]: 2: Hoare triple {700#true} assume true; {700#true} is VALID [2022-04-28 03:29:16,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {700#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);call #Ultimate.allocInit(12, 3); {700#true} is VALID [2022-04-28 03:29:16,182 INFO L272 TraceCheckUtils]: 0: Hoare triple {700#true} call ULTIMATE.init(); {700#true} is VALID [2022-04-28 03:29:16,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-04-28 03:29:16,182 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1788483013] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:29:16,182 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:29:16,182 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 12 [2022-04-28 03:29:16,183 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:29:16,183 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1461698336] [2022-04-28 03:29:16,183 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1461698336] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:29:16,183 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:29:16,183 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-04-28 03:29:16,183 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217688888] [2022-04-28 03:29:16,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:29:16,183 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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 [2022-04-28 03:29:16,184 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:29:16,184 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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) [2022-04-28 03:29:16,202 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 20 edges. 20 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:16,202 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-04-28 03:29:16,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:16,203 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-04-28 03:29:16,203 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=105, Unknown=0, NotChecked=0, Total=132 [2022-04-28 03:29:16,203 INFO L87 Difference]: Start difference. First operand 22 states and 24 transitions. Second operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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) [2022-04-28 03:29:16,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:16,368 INFO L93 Difference]: Finished difference Result 34 states and 38 transitions. [2022-04-28 03:29:16,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-04-28 03:29:16,368 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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 [2022-04-28 03:29:16,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:29:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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) [2022-04-28 03:29:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2022-04-28 03:29:16,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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) [2022-04-28 03:29:16,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6 states to 6 states and 34 transitions. [2022-04-28 03:29:16,370 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 6 states and 34 transitions. [2022-04-28 03:29:16,402 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 34 edges. 34 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:16,403 INFO L225 Difference]: With dead ends: 34 [2022-04-28 03:29:16,403 INFO L226 Difference]: Without dead ends: 26 [2022-04-28 03:29:16,403 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 51 GetRequests, 36 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=43, Invalid=167, Unknown=0, NotChecked=0, Total=210 [2022-04-28 03:29:16,404 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 18 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 18 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:29:16,404 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [18 Valid, 24 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 03:29:16,404 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26 states. [2022-04-28 03:29:16,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26 to 25. [2022-04-28 03:29:16,439 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:29:16,439 INFO L82 GeneralOperation]: Start isEquivalent. First operand 26 states. Second operand has 25 states, 20 states have (on average 1.15) internal successors, (23), 20 states have internal predecessors, (23), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:16,440 INFO L74 IsIncluded]: Start isIncluded. First operand 26 states. Second operand has 25 states, 20 states have (on average 1.15) internal successors, (23), 20 states have internal predecessors, (23), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:16,440 INFO L87 Difference]: Start difference. First operand 26 states. Second operand has 25 states, 20 states have (on average 1.15) internal successors, (23), 20 states have internal predecessors, (23), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:16,441 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:16,441 INFO L93 Difference]: Finished difference Result 26 states and 28 transitions. [2022-04-28 03:29:16,441 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2022-04-28 03:29:16,445 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:16,445 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:16,446 INFO L74 IsIncluded]: Start isIncluded. First operand has 25 states, 20 states have (on average 1.15) internal successors, (23), 20 states have internal predecessors, (23), 3 states have call successors, (3), 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 26 states. [2022-04-28 03:29:16,446 INFO L87 Difference]: Start difference. First operand has 25 states, 20 states have (on average 1.15) internal successors, (23), 20 states have internal predecessors, (23), 3 states have call successors, (3), 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 26 states. [2022-04-28 03:29:16,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:16,448 INFO L93 Difference]: Finished difference Result 26 states and 28 transitions. [2022-04-28 03:29:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 28 transitions. [2022-04-28 03:29:16,448 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:16,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:16,448 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:29:16,448 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:29:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 20 states have (on average 1.15) internal successors, (23), 20 states have internal predecessors, (23), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:16,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 27 transitions. [2022-04-28 03:29:16,449 INFO L78 Accepts]: Start accepts. Automaton has 25 states and 27 transitions. Word has length 20 [2022-04-28 03:29:16,449 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:29:16,449 INFO L495 AbstractCegarLoop]: Abstraction has 25 states and 27 transitions. [2022-04-28 03:29:16,449 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 5 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) [2022-04-28 03:29:16,449 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 27 transitions. [2022-04-28 03:29:16,480 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 27 edges. 27 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 27 transitions. [2022-04-28 03:29:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2022-04-28 03:29:16,481 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:29:16,481 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:29:16,498 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-04-28 03:29:16,682 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6,SelfDestructingSolverStorable5 [2022-04-28 03:29:16,682 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:29:16,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:29:16,683 INFO L85 PathProgramCache]: Analyzing trace with hash 957076161, now seen corresponding path program 5 times [2022-04-28 03:29:16,683 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:16,683 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1239557780] [2022-04-28 03:29:22,607 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:22,997 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:27,302 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:28,011 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:28,013 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:29:28,018 INFO L85 PathProgramCache]: Analyzing trace with hash 407768495, now seen corresponding path program 1 times [2022-04-28 03:29:28,018 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:28,018 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [168581328] [2022-04-28 03:29:28,019 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:28,054 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:29:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:28,086 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:29:28,086 INFO L85 PathProgramCache]: Analyzing trace with hash 957076161, now seen corresponding path program 6 times [2022-04-28 03:29:28,086 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:28,086 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1773801517] [2022-04-28 03:29:28,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:28,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:29:28,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:28,182 INFO L290 TraceCheckUtils]: 0: Hoare triple {1019#(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);call #Ultimate.allocInit(12, 3); {1010#true} is VALID [2022-04-28 03:29:28,182 INFO L290 TraceCheckUtils]: 1: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-28 03:29:28,182 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-28 03:29:28,183 INFO L272 TraceCheckUtils]: 0: Hoare triple {1010#true} call ULTIMATE.init(); {1019#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:29:28,183 INFO L290 TraceCheckUtils]: 1: Hoare triple {1019#(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);call #Ultimate.allocInit(12, 3); {1010#true} is VALID [2022-04-28 03:29:28,183 INFO L290 TraceCheckUtils]: 2: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-28 03:29:28,183 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-28 03:29:28,184 INFO L272 TraceCheckUtils]: 4: Hoare triple {1010#true} call #t~ret6 := main(); {1010#true} is VALID [2022-04-28 03:29:28,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {1010#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1015#(= main_~x~0 0)} is VALID [2022-04-28 03:29:28,185 INFO L290 TraceCheckUtils]: 6: Hoare triple {1015#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1015#(= main_~x~0 0)} is VALID [2022-04-28 03:29:28,185 INFO L290 TraceCheckUtils]: 7: Hoare triple {1015#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {1015#(= main_~x~0 0)} is VALID [2022-04-28 03:29:28,185 INFO L290 TraceCheckUtils]: 8: Hoare triple {1015#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1016#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:28,186 INFO L290 TraceCheckUtils]: 9: Hoare triple {1016#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1016#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:28,186 INFO L290 TraceCheckUtils]: 10: Hoare triple {1016#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {1016#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:28,187 INFO L290 TraceCheckUtils]: 11: Hoare triple {1016#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1017#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:28,187 INFO L290 TraceCheckUtils]: 12: Hoare triple {1017#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1017#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:28,188 INFO L290 TraceCheckUtils]: 13: Hoare triple {1017#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {1017#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:28,188 INFO L290 TraceCheckUtils]: 14: Hoare triple {1017#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1018#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 3))} is VALID [2022-04-28 03:29:28,189 INFO L290 TraceCheckUtils]: 15: Hoare triple {1018#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 3))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1018#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 3))} is VALID [2022-04-28 03:29:28,190 INFO L290 TraceCheckUtils]: 16: Hoare triple {1018#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 3))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1011#false} is VALID [2022-04-28 03:29:28,190 INFO L290 TraceCheckUtils]: 17: Hoare triple {1011#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1011#false} is VALID [2022-04-28 03:29:28,190 INFO L290 TraceCheckUtils]: 18: Hoare triple {1011#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1011#false} is VALID [2022-04-28 03:29:28,190 INFO L272 TraceCheckUtils]: 19: Hoare triple {1011#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1011#false} is VALID [2022-04-28 03:29:28,190 INFO L290 TraceCheckUtils]: 20: Hoare triple {1011#false} ~cond := #in~cond; {1011#false} is VALID [2022-04-28 03:29:28,190 INFO L290 TraceCheckUtils]: 21: Hoare triple {1011#false} assume 0 == ~cond; {1011#false} is VALID [2022-04-28 03:29:28,190 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#false} assume !false; {1011#false} is VALID [2022-04-28 03:29:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:29:28,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:29:28,191 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1773801517] [2022-04-28 03:29:28,191 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1773801517] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:29:28,191 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1313917232] [2022-04-28 03:29:28,191 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:29:28,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:28,192 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:29:28,192 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) [2022-04-28 03:29:28,217 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-04-28 03:29:28,236 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:29:28,236 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:29:28,237 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:29:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:28,244 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:29:28,339 INFO L272 TraceCheckUtils]: 0: Hoare triple {1010#true} call ULTIMATE.init(); {1010#true} is VALID [2022-04-28 03:29:28,339 INFO L290 TraceCheckUtils]: 1: Hoare triple {1010#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);call #Ultimate.allocInit(12, 3); {1010#true} is VALID [2022-04-28 03:29:28,340 INFO L290 TraceCheckUtils]: 2: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-28 03:29:28,340 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-28 03:29:28,340 INFO L272 TraceCheckUtils]: 4: Hoare triple {1010#true} call #t~ret6 := main(); {1010#true} is VALID [2022-04-28 03:29:28,340 INFO L290 TraceCheckUtils]: 5: Hoare triple {1010#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,341 INFO L290 TraceCheckUtils]: 6: Hoare triple {1038#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,341 INFO L290 TraceCheckUtils]: 7: Hoare triple {1038#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,341 INFO L290 TraceCheckUtils]: 8: Hoare triple {1038#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,342 INFO L290 TraceCheckUtils]: 9: Hoare triple {1038#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,342 INFO L290 TraceCheckUtils]: 10: Hoare triple {1038#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,342 INFO L290 TraceCheckUtils]: 11: Hoare triple {1038#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,343 INFO L290 TraceCheckUtils]: 12: Hoare triple {1038#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,348 INFO L290 TraceCheckUtils]: 13: Hoare triple {1038#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,349 INFO L290 TraceCheckUtils]: 14: Hoare triple {1038#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,349 INFO L290 TraceCheckUtils]: 15: Hoare triple {1038#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1038#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:28,349 INFO L290 TraceCheckUtils]: 16: Hoare triple {1038#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1072#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:28,350 INFO L290 TraceCheckUtils]: 17: Hoare triple {1072#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1072#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:28,350 INFO L290 TraceCheckUtils]: 18: Hoare triple {1072#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1072#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:28,351 INFO L272 TraceCheckUtils]: 19: Hoare triple {1072#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1082#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:28,351 INFO L290 TraceCheckUtils]: 20: Hoare triple {1082#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1086#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:28,352 INFO L290 TraceCheckUtils]: 21: Hoare triple {1086#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1011#false} is VALID [2022-04-28 03:29:28,352 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#false} assume !false; {1011#false} is VALID [2022-04-28 03:29:28,352 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-28 03:29:28,352 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:29:28,492 INFO L290 TraceCheckUtils]: 22: Hoare triple {1011#false} assume !false; {1011#false} is VALID [2022-04-28 03:29:28,492 INFO L290 TraceCheckUtils]: 21: Hoare triple {1086#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1011#false} is VALID [2022-04-28 03:29:28,493 INFO L290 TraceCheckUtils]: 20: Hoare triple {1082#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1086#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:28,493 INFO L272 TraceCheckUtils]: 19: Hoare triple {1102#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1082#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:28,494 INFO L290 TraceCheckUtils]: 18: Hoare triple {1102#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1102#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:28,495 INFO L290 TraceCheckUtils]: 17: Hoare triple {1102#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1102#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:28,495 INFO L290 TraceCheckUtils]: 16: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1102#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:28,498 INFO L290 TraceCheckUtils]: 15: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,499 INFO L290 TraceCheckUtils]: 13: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,500 INFO L290 TraceCheckUtils]: 12: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,500 INFO L290 TraceCheckUtils]: 11: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,500 INFO L290 TraceCheckUtils]: 10: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,503 INFO L290 TraceCheckUtils]: 8: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,504 INFO L290 TraceCheckUtils]: 7: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,504 INFO L290 TraceCheckUtils]: 6: Hoare triple {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,505 INFO L290 TraceCheckUtils]: 5: Hoare triple {1010#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1112#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:28,505 INFO L272 TraceCheckUtils]: 4: Hoare triple {1010#true} call #t~ret6 := main(); {1010#true} is VALID [2022-04-28 03:29:28,505 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1010#true} {1010#true} #41#return; {1010#true} is VALID [2022-04-28 03:29:28,505 INFO L290 TraceCheckUtils]: 2: Hoare triple {1010#true} assume true; {1010#true} is VALID [2022-04-28 03:29:28,505 INFO L290 TraceCheckUtils]: 1: Hoare triple {1010#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);call #Ultimate.allocInit(12, 3); {1010#true} is VALID [2022-04-28 03:29:28,505 INFO L272 TraceCheckUtils]: 0: Hoare triple {1010#true} call ULTIMATE.init(); {1010#true} is VALID [2022-04-28 03:29:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-04-28 03:29:28,506 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1313917232] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:29:28,506 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:29:28,506 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 6, 6] total 13 [2022-04-28 03:29:28,506 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:29:28,506 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1239557780] [2022-04-28 03:29:28,507 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1239557780] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:29:28,507 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:29:28,507 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-04-28 03:29:28,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1189929568] [2022-04-28 03:29:28,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:29:28,507 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 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 23 [2022-04-28 03:29:28,508 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:29:28,508 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,530 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 23 edges. 23 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:28,530 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-04-28 03:29:28,530 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:28,531 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-04-28 03:29:28,531 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=126, Unknown=0, NotChecked=0, Total=156 [2022-04-28 03:29:28,531 INFO L87 Difference]: Start difference. First operand 25 states and 27 transitions. Second operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:28,732 INFO L93 Difference]: Finished difference Result 37 states and 41 transitions. [2022-04-28 03:29:28,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-04-28 03:29:28,732 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 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 23 [2022-04-28 03:29:28,732 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:29:28,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 37 transitions. [2022-04-28 03:29:28,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7 states to 7 states and 37 transitions. [2022-04-28 03:29:28,734 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 7 states and 37 transitions. [2022-04-28 03:29:28,764 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 37 edges. 37 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:28,765 INFO L225 Difference]: With dead ends: 37 [2022-04-28 03:29:28,765 INFO L226 Difference]: Without dead ends: 29 [2022-04-28 03:29:28,765 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 42 SyntacticMatches, 2 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=220, Unknown=0, NotChecked=0, Total=272 [2022-04-28 03:29:28,766 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 21 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 9 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:29:28,767 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 24 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [9 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-04-28 03:29:28,767 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 29 states. [2022-04-28 03:29:28,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 29 to 28. [2022-04-28 03:29:28,806 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:29:28,806 INFO L82 GeneralOperation]: Start isEquivalent. First operand 29 states. Second operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,806 INFO L74 IsIncluded]: Start isIncluded. First operand 29 states. Second operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,807 INFO L87 Difference]: Start difference. First operand 29 states. Second operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,808 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:28,808 INFO L93 Difference]: Finished difference Result 29 states and 31 transitions. [2022-04-28 03:29:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2022-04-28 03:29:28,808 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:28,808 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:28,808 INFO L74 IsIncluded]: Start isIncluded. First operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 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 29 states. [2022-04-28 03:29:28,809 INFO L87 Difference]: Start difference. First operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 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 29 states. [2022-04-28 03:29:28,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:28,810 INFO L93 Difference]: Finished difference Result 29 states and 31 transitions. [2022-04-28 03:29:28,810 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 31 transitions. [2022-04-28 03:29:28,810 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:28,810 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:28,810 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:29:28,810 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:29:28,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 23 states have internal predecessors, (26), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 30 transitions. [2022-04-28 03:29:28,812 INFO L78 Accepts]: Start accepts. Automaton has 28 states and 30 transitions. Word has length 23 [2022-04-28 03:29:28,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:29:28,812 INFO L495 AbstractCegarLoop]: Abstraction has 28 states and 30 transitions. [2022-04-28 03:29:28,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 6 states have internal predecessors, (19), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:28,812 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 28 states and 30 transitions. [2022-04-28 03:29:28,837 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 30 edges. 30 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:28,837 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 30 transitions. [2022-04-28 03:29:28,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-04-28 03:29:28,838 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:29:28,838 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:29:28,854 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-04-28 03:29:29,038 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,SelfDestructingSolverStorable7,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:29,038 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:29:29,039 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:29:29,039 INFO L85 PathProgramCache]: Analyzing trace with hash 159800843, now seen corresponding path program 7 times [2022-04-28 03:29:29,039 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:29,039 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [798466244] [2022-04-28 03:29:35,406 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:35,687 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:39,912 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:40,854 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:40,856 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:29:40,859 INFO L85 PathProgramCache]: Analyzing trace with hash -1837666641, now seen corresponding path program 1 times [2022-04-28 03:29:40,860 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:40,860 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1084464376] [2022-04-28 03:29:40,860 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:40,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:40,875 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:29:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:40,888 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:29:40,889 INFO L85 PathProgramCache]: Analyzing trace with hash 159800843, now seen corresponding path program 8 times [2022-04-28 03:29:40,889 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:40,889 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780021440] [2022-04-28 03:29:40,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:40,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:40,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:29:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:40,998 INFO L290 TraceCheckUtils]: 0: Hoare triple {1369#(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);call #Ultimate.allocInit(12, 3); {1359#true} is VALID [2022-04-28 03:29:40,998 INFO L290 TraceCheckUtils]: 1: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-28 03:29:40,998 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-28 03:29:40,999 INFO L272 TraceCheckUtils]: 0: Hoare triple {1359#true} call ULTIMATE.init(); {1369#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:29:40,999 INFO L290 TraceCheckUtils]: 1: Hoare triple {1369#(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);call #Ultimate.allocInit(12, 3); {1359#true} is VALID [2022-04-28 03:29:40,999 INFO L290 TraceCheckUtils]: 2: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-28 03:29:40,999 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-28 03:29:40,999 INFO L272 TraceCheckUtils]: 4: Hoare triple {1359#true} call #t~ret6 := main(); {1359#true} is VALID [2022-04-28 03:29:41,000 INFO L290 TraceCheckUtils]: 5: Hoare triple {1359#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1364#(= main_~x~0 0)} is VALID [2022-04-28 03:29:41,000 INFO L290 TraceCheckUtils]: 6: Hoare triple {1364#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1364#(= main_~x~0 0)} is VALID [2022-04-28 03:29:41,000 INFO L290 TraceCheckUtils]: 7: Hoare triple {1364#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {1364#(= main_~x~0 0)} is VALID [2022-04-28 03:29:41,001 INFO L290 TraceCheckUtils]: 8: Hoare triple {1364#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1365#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:41,001 INFO L290 TraceCheckUtils]: 9: Hoare triple {1365#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1365#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:41,002 INFO L290 TraceCheckUtils]: 10: Hoare triple {1365#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {1365#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:41,003 INFO L290 TraceCheckUtils]: 11: Hoare triple {1365#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1366#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:41,003 INFO L290 TraceCheckUtils]: 12: Hoare triple {1366#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1366#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:41,004 INFO L290 TraceCheckUtils]: 13: Hoare triple {1366#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {1366#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:41,004 INFO L290 TraceCheckUtils]: 14: Hoare triple {1366#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1367#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:29:41,005 INFO L290 TraceCheckUtils]: 15: Hoare triple {1367#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1367#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:29:41,005 INFO L290 TraceCheckUtils]: 16: Hoare triple {1367#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {1367#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:29:41,006 INFO L290 TraceCheckUtils]: 17: Hoare triple {1367#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1368#(and (<= main_~x~0 4) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:29:41,006 INFO L290 TraceCheckUtils]: 18: Hoare triple {1368#(and (<= main_~x~0 4) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1368#(and (<= main_~x~0 4) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:29:41,007 INFO L290 TraceCheckUtils]: 19: Hoare triple {1368#(and (<= main_~x~0 4) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1360#false} is VALID [2022-04-28 03:29:41,007 INFO L290 TraceCheckUtils]: 20: Hoare triple {1360#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1360#false} is VALID [2022-04-28 03:29:41,007 INFO L290 TraceCheckUtils]: 21: Hoare triple {1360#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1360#false} is VALID [2022-04-28 03:29:41,007 INFO L272 TraceCheckUtils]: 22: Hoare triple {1360#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1360#false} is VALID [2022-04-28 03:29:41,008 INFO L290 TraceCheckUtils]: 23: Hoare triple {1360#false} ~cond := #in~cond; {1360#false} is VALID [2022-04-28 03:29:41,008 INFO L290 TraceCheckUtils]: 24: Hoare triple {1360#false} assume 0 == ~cond; {1360#false} is VALID [2022-04-28 03:29:41,008 INFO L290 TraceCheckUtils]: 25: Hoare triple {1360#false} assume !false; {1360#false} is VALID [2022-04-28 03:29:41,008 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 9 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:29:41,008 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:29:41,008 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780021440] [2022-04-28 03:29:41,009 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780021440] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:29:41,009 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [260220838] [2022-04-28 03:29:41,009 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:29:41,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:41,009 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:29:41,010 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) [2022-04-28 03:29:41,020 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-04-28 03:29:41,048 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:29:41,049 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:29:41,049 INFO L263 TraceCheckSpWp]: Trace formula consists of 77 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:29:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:41,058 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:29:41,161 INFO L272 TraceCheckUtils]: 0: Hoare triple {1359#true} call ULTIMATE.init(); {1359#true} is VALID [2022-04-28 03:29:41,161 INFO L290 TraceCheckUtils]: 1: Hoare triple {1359#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);call #Ultimate.allocInit(12, 3); {1359#true} is VALID [2022-04-28 03:29:41,161 INFO L290 TraceCheckUtils]: 2: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-28 03:29:41,161 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-28 03:29:41,161 INFO L272 TraceCheckUtils]: 4: Hoare triple {1359#true} call #t~ret6 := main(); {1359#true} is VALID [2022-04-28 03:29:41,162 INFO L290 TraceCheckUtils]: 5: Hoare triple {1359#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,162 INFO L290 TraceCheckUtils]: 6: Hoare triple {1388#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,162 INFO L290 TraceCheckUtils]: 7: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,163 INFO L290 TraceCheckUtils]: 8: Hoare triple {1388#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,163 INFO L290 TraceCheckUtils]: 9: Hoare triple {1388#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,164 INFO L290 TraceCheckUtils]: 10: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,164 INFO L290 TraceCheckUtils]: 11: Hoare triple {1388#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,165 INFO L290 TraceCheckUtils]: 12: Hoare triple {1388#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,165 INFO L290 TraceCheckUtils]: 13: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,165 INFO L290 TraceCheckUtils]: 14: Hoare triple {1388#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,166 INFO L290 TraceCheckUtils]: 15: Hoare triple {1388#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,166 INFO L290 TraceCheckUtils]: 16: Hoare triple {1388#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,167 INFO L290 TraceCheckUtils]: 17: Hoare triple {1388#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,167 INFO L290 TraceCheckUtils]: 18: Hoare triple {1388#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1388#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:41,168 INFO L290 TraceCheckUtils]: 19: Hoare triple {1388#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1431#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:41,168 INFO L290 TraceCheckUtils]: 20: Hoare triple {1431#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1431#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:41,168 INFO L290 TraceCheckUtils]: 21: Hoare triple {1431#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1431#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:41,169 INFO L272 TraceCheckUtils]: 22: Hoare triple {1431#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1441#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:41,170 INFO L290 TraceCheckUtils]: 23: Hoare triple {1441#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1445#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:41,170 INFO L290 TraceCheckUtils]: 24: Hoare triple {1445#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1360#false} is VALID [2022-04-28 03:29:41,170 INFO L290 TraceCheckUtils]: 25: Hoare triple {1360#false} assume !false; {1360#false} is VALID [2022-04-28 03:29:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-28 03:29:41,171 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:29:41,303 INFO L290 TraceCheckUtils]: 25: Hoare triple {1360#false} assume !false; {1360#false} is VALID [2022-04-28 03:29:41,304 INFO L290 TraceCheckUtils]: 24: Hoare triple {1445#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1360#false} is VALID [2022-04-28 03:29:41,304 INFO L290 TraceCheckUtils]: 23: Hoare triple {1441#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1445#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:41,305 INFO L272 TraceCheckUtils]: 22: Hoare triple {1461#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1441#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:41,305 INFO L290 TraceCheckUtils]: 21: Hoare triple {1461#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1461#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:41,305 INFO L290 TraceCheckUtils]: 20: Hoare triple {1461#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1461#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:41,306 INFO L290 TraceCheckUtils]: 19: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1461#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:41,307 INFO L290 TraceCheckUtils]: 18: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,307 INFO L290 TraceCheckUtils]: 17: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,312 INFO L290 TraceCheckUtils]: 16: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,312 INFO L290 TraceCheckUtils]: 15: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,315 INFO L290 TraceCheckUtils]: 14: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,316 INFO L290 TraceCheckUtils]: 13: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,316 INFO L290 TraceCheckUtils]: 12: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,317 INFO L290 TraceCheckUtils]: 11: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,317 INFO L290 TraceCheckUtils]: 10: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,318 INFO L290 TraceCheckUtils]: 9: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,318 INFO L290 TraceCheckUtils]: 8: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,319 INFO L290 TraceCheckUtils]: 7: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,319 INFO L290 TraceCheckUtils]: 6: Hoare triple {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,320 INFO L290 TraceCheckUtils]: 5: Hoare triple {1359#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1471#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:41,320 INFO L272 TraceCheckUtils]: 4: Hoare triple {1359#true} call #t~ret6 := main(); {1359#true} is VALID [2022-04-28 03:29:41,320 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1359#true} {1359#true} #41#return; {1359#true} is VALID [2022-04-28 03:29:41,320 INFO L290 TraceCheckUtils]: 2: Hoare triple {1359#true} assume true; {1359#true} is VALID [2022-04-28 03:29:41,320 INFO L290 TraceCheckUtils]: 1: Hoare triple {1359#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);call #Ultimate.allocInit(12, 3); {1359#true} is VALID [2022-04-28 03:29:41,320 INFO L272 TraceCheckUtils]: 0: Hoare triple {1359#true} call ULTIMATE.init(); {1359#true} is VALID [2022-04-28 03:29:41,321 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2022-04-28 03:29:41,321 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [260220838] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:29:41,321 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:29:41,321 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 6, 6] total 14 [2022-04-28 03:29:41,321 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:29:41,322 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [798466244] [2022-04-28 03:29:41,322 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [798466244] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:29:41,322 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:29:41,322 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-04-28 03:29:41,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1772343618] [2022-04-28 03:29:41,322 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:29:41,322 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 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 26 [2022-04-28 03:29:41,323 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:29:41,323 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,347 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 26 edges. 26 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:41,347 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-04-28 03:29:41,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:41,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-04-28 03:29:41,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=149, Unknown=0, NotChecked=0, Total=182 [2022-04-28 03:29:41,348 INFO L87 Difference]: Start difference. First operand 28 states and 30 transitions. Second operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:41,618 INFO L93 Difference]: Finished difference Result 40 states and 44 transitions. [2022-04-28 03:29:41,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-04-28 03:29:41,619 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 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 26 [2022-04-28 03:29:41,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:29:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 40 transitions. [2022-04-28 03:29:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 40 transitions. [2022-04-28 03:29:41,621 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 8 states and 40 transitions. [2022-04-28 03:29:41,657 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 40 edges. 40 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:41,658 INFO L225 Difference]: With dead ends: 40 [2022-04-28 03:29:41,658 INFO L226 Difference]: Without dead ends: 32 [2022-04-28 03:29:41,658 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 48 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=281, Unknown=0, NotChecked=0, Total=342 [2022-04-28 03:29:41,659 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 24 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 79 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:29:41,659 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 24 Invalid, 79 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 03:29:41,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 32 states. [2022-04-28 03:29:41,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 32 to 31. [2022-04-28 03:29:41,711 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:29:41,712 INFO L82 GeneralOperation]: Start isEquivalent. First operand 32 states. Second operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,712 INFO L74 IsIncluded]: Start isIncluded. First operand 32 states. Second operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,712 INFO L87 Difference]: Start difference. First operand 32 states. Second operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:41,715 INFO L93 Difference]: Finished difference Result 32 states and 34 transitions. [2022-04-28 03:29:41,715 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2022-04-28 03:29:41,715 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:41,716 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:41,716 INFO L74 IsIncluded]: Start isIncluded. First operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 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 32 states. [2022-04-28 03:29:41,716 INFO L87 Difference]: Start difference. First operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 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 32 states. [2022-04-28 03:29:41,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:41,718 INFO L93 Difference]: Finished difference Result 32 states and 34 transitions. [2022-04-28 03:29:41,718 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 34 transitions. [2022-04-28 03:29:41,718 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:41,718 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:41,718 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:29:41,718 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:29:41,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 26 states have internal predecessors, (29), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 33 transitions. [2022-04-28 03:29:41,720 INFO L78 Accepts]: Start accepts. Automaton has 31 states and 33 transitions. Word has length 26 [2022-04-28 03:29:41,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:29:41,720 INFO L495 AbstractCegarLoop]: Abstraction has 31 states and 33 transitions. [2022-04-28 03:29:41,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.75) internal successors, (22), 7 states have internal predecessors, (22), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:41,720 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 33 transitions. [2022-04-28 03:29:41,754 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 33 edges. 33 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 33 transitions. [2022-04-28 03:29:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-04-28 03:29:41,755 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:29:41,755 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:29:41,771 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-04-28 03:29:41,955 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,SelfDestructingSolverStorable9,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:41,956 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:29:41,956 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:29:41,956 INFO L85 PathProgramCache]: Analyzing trace with hash -300050815, now seen corresponding path program 9 times [2022-04-28 03:29:41,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:41,956 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [66776449] [2022-04-28 03:29:44,352 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:44,736 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:48,960 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:50,951 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:29:50,953 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:29:50,959 INFO L85 PathProgramCache]: Analyzing trace with hash 211865519, now seen corresponding path program 1 times [2022-04-28 03:29:50,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:50,960 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050247675] [2022-04-28 03:29:50,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:50,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:50,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:50,987 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:29:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:29:50,999 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:29:50,999 INFO L85 PathProgramCache]: Analyzing trace with hash -300050815, now seen corresponding path program 10 times [2022-04-28 03:29:50,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:29:50,999 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1859799470] [2022-04-28 03:29:50,999 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:29:50,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:29:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:51,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:29:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:51,140 INFO L290 TraceCheckUtils]: 0: Hoare triple {1758#(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);call #Ultimate.allocInit(12, 3); {1747#true} is VALID [2022-04-28 03:29:51,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-28 03:29:51,140 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-28 03:29:51,141 INFO L272 TraceCheckUtils]: 0: Hoare triple {1747#true} call ULTIMATE.init(); {1758#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:29:51,141 INFO L290 TraceCheckUtils]: 1: Hoare triple {1758#(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);call #Ultimate.allocInit(12, 3); {1747#true} is VALID [2022-04-28 03:29:51,141 INFO L290 TraceCheckUtils]: 2: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-28 03:29:51,141 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-28 03:29:51,142 INFO L272 TraceCheckUtils]: 4: Hoare triple {1747#true} call #t~ret6 := main(); {1747#true} is VALID [2022-04-28 03:29:51,142 INFO L290 TraceCheckUtils]: 5: Hoare triple {1747#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1752#(= main_~x~0 0)} is VALID [2022-04-28 03:29:51,142 INFO L290 TraceCheckUtils]: 6: Hoare triple {1752#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1752#(= main_~x~0 0)} is VALID [2022-04-28 03:29:51,143 INFO L290 TraceCheckUtils]: 7: Hoare triple {1752#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {1752#(= main_~x~0 0)} is VALID [2022-04-28 03:29:51,143 INFO L290 TraceCheckUtils]: 8: Hoare triple {1752#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1753#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:51,144 INFO L290 TraceCheckUtils]: 9: Hoare triple {1753#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1753#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:51,144 INFO L290 TraceCheckUtils]: 10: Hoare triple {1753#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {1753#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:29:51,145 INFO L290 TraceCheckUtils]: 11: Hoare triple {1753#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1754#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:51,146 INFO L290 TraceCheckUtils]: 12: Hoare triple {1754#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1754#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:51,146 INFO L290 TraceCheckUtils]: 13: Hoare triple {1754#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {1754#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:29:51,147 INFO L290 TraceCheckUtils]: 14: Hoare triple {1754#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1755#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:29:51,147 INFO L290 TraceCheckUtils]: 15: Hoare triple {1755#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1755#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:29:51,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {1755#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {1755#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:29:51,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {1755#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1756#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:29:51,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {1756#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1756#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:29:51,149 INFO L290 TraceCheckUtils]: 19: Hoare triple {1756#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {1756#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:29:51,150 INFO L290 TraceCheckUtils]: 20: Hoare triple {1756#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1757#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 5))} is VALID [2022-04-28 03:29:51,151 INFO L290 TraceCheckUtils]: 21: Hoare triple {1757#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1757#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 5))} is VALID [2022-04-28 03:29:51,151 INFO L290 TraceCheckUtils]: 22: Hoare triple {1757#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 5))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L290 TraceCheckUtils]: 23: Hoare triple {1748#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L290 TraceCheckUtils]: 24: Hoare triple {1748#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L272 TraceCheckUtils]: 25: Hoare triple {1748#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L290 TraceCheckUtils]: 26: Hoare triple {1748#false} ~cond := #in~cond; {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L290 TraceCheckUtils]: 27: Hoare triple {1748#false} assume 0 == ~cond; {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L290 TraceCheckUtils]: 28: Hoare triple {1748#false} assume !false; {1748#false} is VALID [2022-04-28 03:29:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:29:51,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:29:51,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1859799470] [2022-04-28 03:29:51,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1859799470] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:29:51,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [134275866] [2022-04-28 03:29:51,153 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:29:51,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:29:51,153 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:29:51,154 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) [2022-04-28 03:29:51,178 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-04-28 03:29:51,197 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:29:51,197 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:29:51,197 INFO L263 TraceCheckSpWp]: Trace formula consists of 81 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:29:51,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:29:51,205 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:29:51,323 INFO L272 TraceCheckUtils]: 0: Hoare triple {1747#true} call ULTIMATE.init(); {1747#true} is VALID [2022-04-28 03:29:51,323 INFO L290 TraceCheckUtils]: 1: Hoare triple {1747#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);call #Ultimate.allocInit(12, 3); {1747#true} is VALID [2022-04-28 03:29:51,323 INFO L290 TraceCheckUtils]: 2: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-28 03:29:51,323 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-28 03:29:51,323 INFO L272 TraceCheckUtils]: 4: Hoare triple {1747#true} call #t~ret6 := main(); {1747#true} is VALID [2022-04-28 03:29:51,323 INFO L290 TraceCheckUtils]: 5: Hoare triple {1747#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,324 INFO L290 TraceCheckUtils]: 6: Hoare triple {1777#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,324 INFO L290 TraceCheckUtils]: 7: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,324 INFO L290 TraceCheckUtils]: 8: Hoare triple {1777#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,325 INFO L290 TraceCheckUtils]: 9: Hoare triple {1777#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,325 INFO L290 TraceCheckUtils]: 10: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,325 INFO L290 TraceCheckUtils]: 11: Hoare triple {1777#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,325 INFO L290 TraceCheckUtils]: 12: Hoare triple {1777#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,326 INFO L290 TraceCheckUtils]: 13: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,327 INFO L290 TraceCheckUtils]: 14: Hoare triple {1777#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,327 INFO L290 TraceCheckUtils]: 15: Hoare triple {1777#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,328 INFO L290 TraceCheckUtils]: 16: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,328 INFO L290 TraceCheckUtils]: 17: Hoare triple {1777#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,328 INFO L290 TraceCheckUtils]: 18: Hoare triple {1777#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,328 INFO L290 TraceCheckUtils]: 19: Hoare triple {1777#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,334 INFO L290 TraceCheckUtils]: 20: Hoare triple {1777#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,335 INFO L290 TraceCheckUtils]: 21: Hoare triple {1777#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1777#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:29:51,335 INFO L290 TraceCheckUtils]: 22: Hoare triple {1777#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1829#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:51,335 INFO L290 TraceCheckUtils]: 23: Hoare triple {1829#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1829#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:51,336 INFO L290 TraceCheckUtils]: 24: Hoare triple {1829#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1829#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:29:51,336 INFO L272 TraceCheckUtils]: 25: Hoare triple {1829#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1839#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:51,337 INFO L290 TraceCheckUtils]: 26: Hoare triple {1839#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1843#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:51,337 INFO L290 TraceCheckUtils]: 27: Hoare triple {1843#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1748#false} is VALID [2022-04-28 03:29:51,338 INFO L290 TraceCheckUtils]: 28: Hoare triple {1748#false} assume !false; {1748#false} is VALID [2022-04-28 03:29:51,338 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 03:29:51,338 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:29:51,472 INFO L290 TraceCheckUtils]: 28: Hoare triple {1748#false} assume !false; {1748#false} is VALID [2022-04-28 03:29:51,474 INFO L290 TraceCheckUtils]: 27: Hoare triple {1843#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {1748#false} is VALID [2022-04-28 03:29:51,474 INFO L290 TraceCheckUtils]: 26: Hoare triple {1839#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {1843#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:29:51,474 INFO L272 TraceCheckUtils]: 25: Hoare triple {1859#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {1839#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:29:51,475 INFO L290 TraceCheckUtils]: 24: Hoare triple {1859#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {1859#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:51,475 INFO L290 TraceCheckUtils]: 23: Hoare triple {1859#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1859#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:51,476 INFO L290 TraceCheckUtils]: 22: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {1859#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:29:51,476 INFO L290 TraceCheckUtils]: 21: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,477 INFO L290 TraceCheckUtils]: 20: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,477 INFO L290 TraceCheckUtils]: 19: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,477 INFO L290 TraceCheckUtils]: 18: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,478 INFO L290 TraceCheckUtils]: 17: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,478 INFO L290 TraceCheckUtils]: 16: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,478 INFO L290 TraceCheckUtils]: 15: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,479 INFO L290 TraceCheckUtils]: 14: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,479 INFO L290 TraceCheckUtils]: 13: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,479 INFO L290 TraceCheckUtils]: 12: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,480 INFO L290 TraceCheckUtils]: 11: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,480 INFO L290 TraceCheckUtils]: 10: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,481 INFO L290 TraceCheckUtils]: 9: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,481 INFO L290 TraceCheckUtils]: 8: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,481 INFO L290 TraceCheckUtils]: 7: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,482 INFO L290 TraceCheckUtils]: 6: Hoare triple {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,482 INFO L290 TraceCheckUtils]: 5: Hoare triple {1747#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {1869#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:29:51,482 INFO L272 TraceCheckUtils]: 4: Hoare triple {1747#true} call #t~ret6 := main(); {1747#true} is VALID [2022-04-28 03:29:51,482 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {1747#true} {1747#true} #41#return; {1747#true} is VALID [2022-04-28 03:29:51,482 INFO L290 TraceCheckUtils]: 2: Hoare triple {1747#true} assume true; {1747#true} is VALID [2022-04-28 03:29:51,483 INFO L290 TraceCheckUtils]: 1: Hoare triple {1747#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);call #Ultimate.allocInit(12, 3); {1747#true} is VALID [2022-04-28 03:29:51,483 INFO L272 TraceCheckUtils]: 0: Hoare triple {1747#true} call ULTIMATE.init(); {1747#true} is VALID [2022-04-28 03:29:51,483 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2022-04-28 03:29:51,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [134275866] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:29:51,483 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:29:51,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6, 6] total 15 [2022-04-28 03:29:51,483 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:29:51,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [66776449] [2022-04-28 03:29:51,483 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [66776449] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:29:51,483 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:29:51,483 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-04-28 03:29:51,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461016264] [2022-04-28 03:29:51,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:29:51,484 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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 29 [2022-04-28 03:29:51,484 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:29:51,484 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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) [2022-04-28 03:29:51,504 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 29 edges. 29 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:51,504 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-04-28 03:29:51,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:51,504 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-04-28 03:29:51,504 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=174, Unknown=0, NotChecked=0, Total=210 [2022-04-28 03:29:51,505 INFO L87 Difference]: Start difference. First operand 31 states and 33 transitions. Second operand has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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) [2022-04-28 03:29:51,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:51,805 INFO L93 Difference]: Finished difference Result 43 states and 47 transitions. [2022-04-28 03:29:51,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-04-28 03:29:51,806 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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 29 [2022-04-28 03:29:51,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:29:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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) [2022-04-28 03:29:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 43 transitions. [2022-04-28 03:29:51,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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) [2022-04-28 03:29:51,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 43 transitions. [2022-04-28 03:29:51,811 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 9 states and 43 transitions. [2022-04-28 03:29:51,850 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 43 edges. 43 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:51,851 INFO L225 Difference]: With dead ends: 43 [2022-04-28 03:29:51,851 INFO L226 Difference]: Without dead ends: 35 [2022-04-28 03:29:51,851 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 75 GetRequests, 54 SyntacticMatches, 2 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=70, Invalid=350, Unknown=0, NotChecked=0, Total=420 [2022-04-28 03:29:51,852 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 27 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 108 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 121 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:29:51,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 34 Invalid, 121 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 108 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 03:29:51,852 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35 states. [2022-04-28 03:29:51,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35 to 34. [2022-04-28 03:29:51,903 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:29:51,903 INFO L82 GeneralOperation]: Start isEquivalent. First operand 35 states. Second operand has 34 states, 29 states have (on average 1.103448275862069) internal successors, (32), 29 states have internal predecessors, (32), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:51,903 INFO L74 IsIncluded]: Start isIncluded. First operand 35 states. Second operand has 34 states, 29 states have (on average 1.103448275862069) internal successors, (32), 29 states have internal predecessors, (32), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:51,903 INFO L87 Difference]: Start difference. First operand 35 states. Second operand has 34 states, 29 states have (on average 1.103448275862069) internal successors, (32), 29 states have internal predecessors, (32), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:51,904 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:51,904 INFO L93 Difference]: Finished difference Result 35 states and 37 transitions. [2022-04-28 03:29:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-04-28 03:29:51,905 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:51,905 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:51,905 INFO L74 IsIncluded]: Start isIncluded. First operand has 34 states, 29 states have (on average 1.103448275862069) internal successors, (32), 29 states have internal predecessors, (32), 3 states have call successors, (3), 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 35 states. [2022-04-28 03:29:51,905 INFO L87 Difference]: Start difference. First operand has 34 states, 29 states have (on average 1.103448275862069) internal successors, (32), 29 states have internal predecessors, (32), 3 states have call successors, (3), 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 35 states. [2022-04-28 03:29:51,906 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:29:51,906 INFO L93 Difference]: Finished difference Result 35 states and 37 transitions. [2022-04-28 03:29:51,906 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 37 transitions. [2022-04-28 03:29:51,906 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:29:51,907 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:29:51,907 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:29:51,907 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:29:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 29 states have (on average 1.103448275862069) internal successors, (32), 29 states have internal predecessors, (32), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:29:51,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 36 transitions. [2022-04-28 03:29:51,908 INFO L78 Accepts]: Start accepts. Automaton has 34 states and 36 transitions. Word has length 29 [2022-04-28 03:29:51,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:29:51,908 INFO L495 AbstractCegarLoop]: Abstraction has 34 states and 36 transitions. [2022-04-28 03:29:51,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 8 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) [2022-04-28 03:29:51,908 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 34 states and 36 transitions. [2022-04-28 03:29:51,950 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 36 edges. 36 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:29:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 36 transitions. [2022-04-28 03:29:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-04-28 03:29:51,951 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:29:51,951 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:29:51,967 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-04-28 03:29:52,151 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11,SelfDestructingSolverStorable12 [2022-04-28 03:29:52,152 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:29:52,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:29:52,152 INFO L85 PathProgramCache]: Analyzing trace with hash 1204879947, now seen corresponding path program 11 times [2022-04-28 03:29:52,152 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:29:52,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [630449275] [2022-04-28 03:29:56,443 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:29:56,678 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:00,927 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:01,263 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:01,264 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:30:01,267 INFO L85 PathProgramCache]: Analyzing trace with hash -2033569617, now seen corresponding path program 1 times [2022-04-28 03:30:01,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:01,268 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1844463143] [2022-04-28 03:30:01,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:01,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:01,281 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:30:01,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:01,304 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:30:01,305 INFO L85 PathProgramCache]: Analyzing trace with hash 1204879947, now seen corresponding path program 12 times [2022-04-28 03:30:01,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:01,305 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [294050212] [2022-04-28 03:30:01,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:01,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:01,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:01,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:30:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:01,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {2186#(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);call #Ultimate.allocInit(12, 3); {2174#true} is VALID [2022-04-28 03:30:01,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-28 03:30:01,461 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-28 03:30:01,461 INFO L272 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2186#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:30:01,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {2186#(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);call #Ultimate.allocInit(12, 3); {2174#true} is VALID [2022-04-28 03:30:01,462 INFO L290 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-28 03:30:01,462 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-28 03:30:01,462 INFO L272 TraceCheckUtils]: 4: Hoare triple {2174#true} call #t~ret6 := main(); {2174#true} is VALID [2022-04-28 03:30:01,462 INFO L290 TraceCheckUtils]: 5: Hoare triple {2174#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2179#(= main_~x~0 0)} is VALID [2022-04-28 03:30:01,463 INFO L290 TraceCheckUtils]: 6: Hoare triple {2179#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2179#(= main_~x~0 0)} is VALID [2022-04-28 03:30:01,463 INFO L290 TraceCheckUtils]: 7: Hoare triple {2179#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {2179#(= main_~x~0 0)} is VALID [2022-04-28 03:30:01,463 INFO L290 TraceCheckUtils]: 8: Hoare triple {2179#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2180#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:01,464 INFO L290 TraceCheckUtils]: 9: Hoare triple {2180#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2180#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:01,464 INFO L290 TraceCheckUtils]: 10: Hoare triple {2180#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {2180#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:01,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {2180#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2181#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:01,465 INFO L290 TraceCheckUtils]: 12: Hoare triple {2181#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2181#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:01,466 INFO L290 TraceCheckUtils]: 13: Hoare triple {2181#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {2181#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:01,466 INFO L290 TraceCheckUtils]: 14: Hoare triple {2181#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2182#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:01,467 INFO L290 TraceCheckUtils]: 15: Hoare triple {2182#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2182#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:01,467 INFO L290 TraceCheckUtils]: 16: Hoare triple {2182#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {2182#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:01,468 INFO L290 TraceCheckUtils]: 17: Hoare triple {2182#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2183#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:01,468 INFO L290 TraceCheckUtils]: 18: Hoare triple {2183#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2183#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:01,468 INFO L290 TraceCheckUtils]: 19: Hoare triple {2183#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {2183#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:01,469 INFO L290 TraceCheckUtils]: 20: Hoare triple {2183#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2184#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:01,469 INFO L290 TraceCheckUtils]: 21: Hoare triple {2184#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2184#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:01,469 INFO L290 TraceCheckUtils]: 22: Hoare triple {2184#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {2184#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:01,470 INFO L290 TraceCheckUtils]: 23: Hoare triple {2184#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2185#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:01,470 INFO L290 TraceCheckUtils]: 24: Hoare triple {2185#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2185#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:01,471 INFO L290 TraceCheckUtils]: 25: Hoare triple {2185#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 6))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {2175#false} is VALID [2022-04-28 03:30:01,471 INFO L290 TraceCheckUtils]: 26: Hoare triple {2175#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2175#false} is VALID [2022-04-28 03:30:01,471 INFO L290 TraceCheckUtils]: 27: Hoare triple {2175#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2175#false} is VALID [2022-04-28 03:30:01,471 INFO L272 TraceCheckUtils]: 28: Hoare triple {2175#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2175#false} is VALID [2022-04-28 03:30:01,471 INFO L290 TraceCheckUtils]: 29: Hoare triple {2175#false} ~cond := #in~cond; {2175#false} is VALID [2022-04-28 03:30:01,471 INFO L290 TraceCheckUtils]: 30: Hoare triple {2175#false} assume 0 == ~cond; {2175#false} is VALID [2022-04-28 03:30:01,471 INFO L290 TraceCheckUtils]: 31: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2022-04-28 03:30:01,472 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 13 proven. 57 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:30:01,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:30:01,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [294050212] [2022-04-28 03:30:01,472 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [294050212] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:30:01,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [442425395] [2022-04-28 03:30:01,472 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:30:01,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:01,472 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:30:01,473 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) [2022-04-28 03:30:01,474 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-04-28 03:30:01,501 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:30:01,501 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:30:01,502 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:30:01,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:01,525 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:30:01,660 INFO L272 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2174#true} is VALID [2022-04-28 03:30:01,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {2174#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);call #Ultimate.allocInit(12, 3); {2174#true} is VALID [2022-04-28 03:30:01,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-28 03:30:01,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-28 03:30:01,661 INFO L272 TraceCheckUtils]: 4: Hoare triple {2174#true} call #t~ret6 := main(); {2174#true} is VALID [2022-04-28 03:30:01,661 INFO L290 TraceCheckUtils]: 5: Hoare triple {2174#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,661 INFO L290 TraceCheckUtils]: 6: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,662 INFO L290 TraceCheckUtils]: 7: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,662 INFO L290 TraceCheckUtils]: 8: Hoare triple {2205#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,662 INFO L290 TraceCheckUtils]: 9: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,663 INFO L290 TraceCheckUtils]: 10: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,663 INFO L290 TraceCheckUtils]: 11: Hoare triple {2205#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,663 INFO L290 TraceCheckUtils]: 12: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,664 INFO L290 TraceCheckUtils]: 13: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,664 INFO L290 TraceCheckUtils]: 14: Hoare triple {2205#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,664 INFO L290 TraceCheckUtils]: 15: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,664 INFO L290 TraceCheckUtils]: 16: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {2205#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,665 INFO L290 TraceCheckUtils]: 19: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,666 INFO L290 TraceCheckUtils]: 20: Hoare triple {2205#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,666 INFO L290 TraceCheckUtils]: 21: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,666 INFO L290 TraceCheckUtils]: 22: Hoare triple {2205#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,667 INFO L290 TraceCheckUtils]: 23: Hoare triple {2205#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,668 INFO L290 TraceCheckUtils]: 24: Hoare triple {2205#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2205#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:01,668 INFO L290 TraceCheckUtils]: 25: Hoare triple {2205#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {2266#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:01,669 INFO L290 TraceCheckUtils]: 26: Hoare triple {2266#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2266#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:01,669 INFO L290 TraceCheckUtils]: 27: Hoare triple {2266#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2266#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:01,669 INFO L272 TraceCheckUtils]: 28: Hoare triple {2266#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2276#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:01,670 INFO L290 TraceCheckUtils]: 29: Hoare triple {2276#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2280#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:01,670 INFO L290 TraceCheckUtils]: 30: Hoare triple {2280#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2175#false} is VALID [2022-04-28 03:30:01,670 INFO L290 TraceCheckUtils]: 31: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2022-04-28 03:30:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-04-28 03:30:01,670 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:30:01,841 INFO L290 TraceCheckUtils]: 31: Hoare triple {2175#false} assume !false; {2175#false} is VALID [2022-04-28 03:30:01,842 INFO L290 TraceCheckUtils]: 30: Hoare triple {2280#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2175#false} is VALID [2022-04-28 03:30:01,842 INFO L290 TraceCheckUtils]: 29: Hoare triple {2276#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2280#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:01,843 INFO L272 TraceCheckUtils]: 28: Hoare triple {2296#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2276#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:01,844 INFO L290 TraceCheckUtils]: 27: Hoare triple {2296#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2296#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:01,844 INFO L290 TraceCheckUtils]: 26: Hoare triple {2296#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2296#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:01,845 INFO L290 TraceCheckUtils]: 25: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {2296#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:01,846 INFO L290 TraceCheckUtils]: 24: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,846 INFO L290 TraceCheckUtils]: 23: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,847 INFO L290 TraceCheckUtils]: 22: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,847 INFO L290 TraceCheckUtils]: 21: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,848 INFO L290 TraceCheckUtils]: 20: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,848 INFO L290 TraceCheckUtils]: 19: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,849 INFO L290 TraceCheckUtils]: 18: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,849 INFO L290 TraceCheckUtils]: 17: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,850 INFO L290 TraceCheckUtils]: 16: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,850 INFO L290 TraceCheckUtils]: 15: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,851 INFO L290 TraceCheckUtils]: 14: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,851 INFO L290 TraceCheckUtils]: 13: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,852 INFO L290 TraceCheckUtils]: 12: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,852 INFO L290 TraceCheckUtils]: 11: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,853 INFO L290 TraceCheckUtils]: 10: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,854 INFO L290 TraceCheckUtils]: 9: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,855 INFO L290 TraceCheckUtils]: 7: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,855 INFO L290 TraceCheckUtils]: 6: Hoare triple {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,858 INFO L290 TraceCheckUtils]: 5: Hoare triple {2174#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2306#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:01,860 INFO L272 TraceCheckUtils]: 4: Hoare triple {2174#true} call #t~ret6 := main(); {2174#true} is VALID [2022-04-28 03:30:01,860 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2174#true} {2174#true} #41#return; {2174#true} is VALID [2022-04-28 03:30:01,860 INFO L290 TraceCheckUtils]: 2: Hoare triple {2174#true} assume true; {2174#true} is VALID [2022-04-28 03:30:01,860 INFO L290 TraceCheckUtils]: 1: Hoare triple {2174#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);call #Ultimate.allocInit(12, 3); {2174#true} is VALID [2022-04-28 03:30:01,860 INFO L272 TraceCheckUtils]: 0: Hoare triple {2174#true} call ULTIMATE.init(); {2174#true} is VALID [2022-04-28 03:30:01,860 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2022-04-28 03:30:01,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [442425395] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:30:01,861 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:30:01,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 6, 6] total 16 [2022-04-28 03:30:01,861 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:30:01,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [630449275] [2022-04-28 03:30:01,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [630449275] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:30:01,861 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:30:01,861 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2022-04-28 03:30:01,861 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558576704] [2022-04-28 03:30:01,861 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:30:01,862 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 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 32 [2022-04-28 03:30:01,862 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:30:01,862 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:01,893 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 32 edges. 32 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:01,893 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-04-28 03:30:01,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:01,893 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-04-28 03:30:01,894 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=201, Unknown=0, NotChecked=0, Total=240 [2022-04-28 03:30:01,894 INFO L87 Difference]: Start difference. First operand 34 states and 36 transitions. Second operand has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,333 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:02,334 INFO L93 Difference]: Finished difference Result 46 states and 50 transitions. [2022-04-28 03:30:02,334 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-04-28 03:30:02,334 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 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 32 [2022-04-28 03:30:02,334 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:30:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 46 transitions. [2022-04-28 03:30:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 46 transitions. [2022-04-28 03:30:02,337 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 10 states and 46 transitions. [2022-04-28 03:30:02,376 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 46 edges. 46 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:02,377 INFO L225 Difference]: With dead ends: 46 [2022-04-28 03:30:02,377 INFO L226 Difference]: Without dead ends: 38 [2022-04-28 03:30:02,378 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 60 SyntacticMatches, 2 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=79, Invalid=427, Unknown=0, NotChecked=0, Total=506 [2022-04-28 03:30:02,378 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 30 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 15 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 163 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:30:02,378 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 39 Invalid, 163 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-04-28 03:30:02,379 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38 states. [2022-04-28 03:30:02,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38 to 37. [2022-04-28 03:30:02,445 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:30:02,446 INFO L82 GeneralOperation]: Start isEquivalent. First operand 38 states. Second operand has 37 states, 32 states have (on average 1.09375) internal successors, (35), 32 states have internal predecessors, (35), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,446 INFO L74 IsIncluded]: Start isIncluded. First operand 38 states. Second operand has 37 states, 32 states have (on average 1.09375) internal successors, (35), 32 states have internal predecessors, (35), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,446 INFO L87 Difference]: Start difference. First operand 38 states. Second operand has 37 states, 32 states have (on average 1.09375) internal successors, (35), 32 states have internal predecessors, (35), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,447 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:02,447 INFO L93 Difference]: Finished difference Result 38 states and 40 transitions. [2022-04-28 03:30:02,447 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 40 transitions. [2022-04-28 03:30:02,447 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:02,448 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:02,448 INFO L74 IsIncluded]: Start isIncluded. First operand has 37 states, 32 states have (on average 1.09375) internal successors, (35), 32 states have internal predecessors, (35), 3 states have call successors, (3), 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 38 states. [2022-04-28 03:30:02,448 INFO L87 Difference]: Start difference. First operand has 37 states, 32 states have (on average 1.09375) internal successors, (35), 32 states have internal predecessors, (35), 3 states have call successors, (3), 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 38 states. [2022-04-28 03:30:02,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:02,449 INFO L93 Difference]: Finished difference Result 38 states and 40 transitions. [2022-04-28 03:30:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 40 transitions. [2022-04-28 03:30:02,449 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:02,449 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:02,449 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:30:02,450 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:30:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 32 states have (on average 1.09375) internal successors, (35), 32 states have internal predecessors, (35), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 39 transitions. [2022-04-28 03:30:02,451 INFO L78 Accepts]: Start accepts. Automaton has 37 states and 39 transitions. Word has length 32 [2022-04-28 03:30:02,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:30:02,451 INFO L495 AbstractCegarLoop]: Abstraction has 37 states and 39 transitions. [2022-04-28 03:30:02,451 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 2.8) internal successors, (28), 9 states have internal predecessors, (28), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:02,451 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 39 transitions. [2022-04-28 03:30:02,501 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 39 edges. 39 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:02,501 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 39 transitions. [2022-04-28 03:30:02,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-04-28 03:30:02,502 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:30:02,502 INFO L195 NwaCegarLoop]: trace histogram [8, 8, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:30:02,518 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2022-04-28 03:30:02,702 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2022-04-28 03:30:02,702 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:30:02,703 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:30:02,703 INFO L85 PathProgramCache]: Analyzing trace with hash -566392255, now seen corresponding path program 13 times [2022-04-28 03:30:02,703 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:02,703 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [299052881] [2022-04-28 03:30:07,001 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:11,015 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:11,291 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:15,523 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:16,050 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:16,051 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:30:16,054 INFO L85 PathProgramCache]: Analyzing trace with hash 15962543, now seen corresponding path program 1 times [2022-04-28 03:30:16,054 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:16,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1227147673] [2022-04-28 03:30:16,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:16,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:16,069 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:30:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:16,080 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:30:16,080 INFO L85 PathProgramCache]: Analyzing trace with hash -566392255, now seen corresponding path program 14 times [2022-04-28 03:30:16,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:16,081 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772579224] [2022-04-28 03:30:16,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:16,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:16,220 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:30:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:16,224 INFO L290 TraceCheckUtils]: 0: Hoare triple {2653#(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);call #Ultimate.allocInit(12, 3); {2640#true} is VALID [2022-04-28 03:30:16,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-28 03:30:16,225 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-28 03:30:16,225 INFO L272 TraceCheckUtils]: 0: Hoare triple {2640#true} call ULTIMATE.init(); {2653#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:30:16,225 INFO L290 TraceCheckUtils]: 1: Hoare triple {2653#(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);call #Ultimate.allocInit(12, 3); {2640#true} is VALID [2022-04-28 03:30:16,225 INFO L290 TraceCheckUtils]: 2: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-28 03:30:16,225 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-28 03:30:16,226 INFO L272 TraceCheckUtils]: 4: Hoare triple {2640#true} call #t~ret6 := main(); {2640#true} is VALID [2022-04-28 03:30:16,230 INFO L290 TraceCheckUtils]: 5: Hoare triple {2640#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2645#(= main_~x~0 0)} is VALID [2022-04-28 03:30:16,230 INFO L290 TraceCheckUtils]: 6: Hoare triple {2645#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2645#(= main_~x~0 0)} is VALID [2022-04-28 03:30:16,231 INFO L290 TraceCheckUtils]: 7: Hoare triple {2645#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {2645#(= main_~x~0 0)} is VALID [2022-04-28 03:30:16,231 INFO L290 TraceCheckUtils]: 8: Hoare triple {2645#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2646#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:16,231 INFO L290 TraceCheckUtils]: 9: Hoare triple {2646#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2646#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:16,232 INFO L290 TraceCheckUtils]: 10: Hoare triple {2646#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {2646#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:16,232 INFO L290 TraceCheckUtils]: 11: Hoare triple {2646#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2647#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:16,233 INFO L290 TraceCheckUtils]: 12: Hoare triple {2647#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2647#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:16,233 INFO L290 TraceCheckUtils]: 13: Hoare triple {2647#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {2647#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:16,234 INFO L290 TraceCheckUtils]: 14: Hoare triple {2647#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2648#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:16,234 INFO L290 TraceCheckUtils]: 15: Hoare triple {2648#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2648#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:16,234 INFO L290 TraceCheckUtils]: 16: Hoare triple {2648#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {2648#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:16,235 INFO L290 TraceCheckUtils]: 17: Hoare triple {2648#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2649#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:16,235 INFO L290 TraceCheckUtils]: 18: Hoare triple {2649#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2649#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:16,235 INFO L290 TraceCheckUtils]: 19: Hoare triple {2649#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {2649#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:16,236 INFO L290 TraceCheckUtils]: 20: Hoare triple {2649#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2650#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:16,237 INFO L290 TraceCheckUtils]: 21: Hoare triple {2650#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2650#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:16,237 INFO L290 TraceCheckUtils]: 22: Hoare triple {2650#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {2650#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:16,238 INFO L290 TraceCheckUtils]: 23: Hoare triple {2650#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2651#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:16,238 INFO L290 TraceCheckUtils]: 24: Hoare triple {2651#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2651#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:16,238 INFO L290 TraceCheckUtils]: 25: Hoare triple {2651#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {2651#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:16,239 INFO L290 TraceCheckUtils]: 26: Hoare triple {2651#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2652#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 7))} is VALID [2022-04-28 03:30:16,239 INFO L290 TraceCheckUtils]: 27: Hoare triple {2652#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 7))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2652#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 7))} is VALID [2022-04-28 03:30:16,240 INFO L290 TraceCheckUtils]: 28: Hoare triple {2652#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 7))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L290 TraceCheckUtils]: 29: Hoare triple {2641#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L290 TraceCheckUtils]: 30: Hoare triple {2641#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L272 TraceCheckUtils]: 31: Hoare triple {2641#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L290 TraceCheckUtils]: 32: Hoare triple {2641#false} ~cond := #in~cond; {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L290 TraceCheckUtils]: 33: Hoare triple {2641#false} assume 0 == ~cond; {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L290 TraceCheckUtils]: 34: Hoare triple {2641#false} assume !false; {2641#false} is VALID [2022-04-28 03:30:16,240 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 15 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:30:16,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:30:16,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772579224] [2022-04-28 03:30:16,241 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772579224] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:30:16,241 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [854967238] [2022-04-28 03:30:16,241 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:30:16,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:16,241 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:30:16,242 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) [2022-04-28 03:30:16,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-04-28 03:30:16,289 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:30:16,290 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:30:16,290 INFO L263 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:30:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:16,297 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:30:16,415 INFO L272 TraceCheckUtils]: 0: Hoare triple {2640#true} call ULTIMATE.init(); {2640#true} is VALID [2022-04-28 03:30:16,416 INFO L290 TraceCheckUtils]: 1: Hoare triple {2640#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);call #Ultimate.allocInit(12, 3); {2640#true} is VALID [2022-04-28 03:30:16,416 INFO L290 TraceCheckUtils]: 2: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-28 03:30:16,416 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-28 03:30:16,416 INFO L272 TraceCheckUtils]: 4: Hoare triple {2640#true} call #t~ret6 := main(); {2640#true} is VALID [2022-04-28 03:30:16,416 INFO L290 TraceCheckUtils]: 5: Hoare triple {2640#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,416 INFO L290 TraceCheckUtils]: 6: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,417 INFO L290 TraceCheckUtils]: 7: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,417 INFO L290 TraceCheckUtils]: 8: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,417 INFO L290 TraceCheckUtils]: 9: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,417 INFO L290 TraceCheckUtils]: 10: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,418 INFO L290 TraceCheckUtils]: 11: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,418 INFO L290 TraceCheckUtils]: 12: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,418 INFO L290 TraceCheckUtils]: 13: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,419 INFO L290 TraceCheckUtils]: 14: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,419 INFO L290 TraceCheckUtils]: 15: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,419 INFO L290 TraceCheckUtils]: 16: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,419 INFO L290 TraceCheckUtils]: 17: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,420 INFO L290 TraceCheckUtils]: 18: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,420 INFO L290 TraceCheckUtils]: 19: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,420 INFO L290 TraceCheckUtils]: 20: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,421 INFO L290 TraceCheckUtils]: 21: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,421 INFO L290 TraceCheckUtils]: 22: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,421 INFO L290 TraceCheckUtils]: 23: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,421 INFO L290 TraceCheckUtils]: 24: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,422 INFO L290 TraceCheckUtils]: 25: Hoare triple {2672#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,422 INFO L290 TraceCheckUtils]: 26: Hoare triple {2672#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,422 INFO L290 TraceCheckUtils]: 27: Hoare triple {2672#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2672#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:16,423 INFO L290 TraceCheckUtils]: 28: Hoare triple {2672#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {2742#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:16,423 INFO L290 TraceCheckUtils]: 29: Hoare triple {2742#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2742#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:16,423 INFO L290 TraceCheckUtils]: 30: Hoare triple {2742#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2742#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:16,424 INFO L272 TraceCheckUtils]: 31: Hoare triple {2742#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2752#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:16,424 INFO L290 TraceCheckUtils]: 32: Hoare triple {2752#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2756#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:16,424 INFO L290 TraceCheckUtils]: 33: Hoare triple {2756#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2641#false} is VALID [2022-04-28 03:30:16,424 INFO L290 TraceCheckUtils]: 34: Hoare triple {2641#false} assume !false; {2641#false} is VALID [2022-04-28 03:30:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-28 03:30:16,425 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:30:16,575 INFO L290 TraceCheckUtils]: 34: Hoare triple {2641#false} assume !false; {2641#false} is VALID [2022-04-28 03:30:16,575 INFO L290 TraceCheckUtils]: 33: Hoare triple {2756#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {2641#false} is VALID [2022-04-28 03:30:16,576 INFO L290 TraceCheckUtils]: 32: Hoare triple {2752#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {2756#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:16,576 INFO L272 TraceCheckUtils]: 31: Hoare triple {2772#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {2752#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:16,576 INFO L290 TraceCheckUtils]: 30: Hoare triple {2772#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {2772#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:16,577 INFO L290 TraceCheckUtils]: 29: Hoare triple {2772#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2772#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:16,577 INFO L290 TraceCheckUtils]: 28: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {2772#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:16,578 INFO L290 TraceCheckUtils]: 27: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,578 INFO L290 TraceCheckUtils]: 26: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,578 INFO L290 TraceCheckUtils]: 25: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,579 INFO L290 TraceCheckUtils]: 24: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,579 INFO L290 TraceCheckUtils]: 23: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,580 INFO L290 TraceCheckUtils]: 22: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,580 INFO L290 TraceCheckUtils]: 21: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,580 INFO L290 TraceCheckUtils]: 20: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,581 INFO L290 TraceCheckUtils]: 19: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,581 INFO L290 TraceCheckUtils]: 18: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,581 INFO L290 TraceCheckUtils]: 17: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,582 INFO L290 TraceCheckUtils]: 16: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,582 INFO L290 TraceCheckUtils]: 15: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,583 INFO L290 TraceCheckUtils]: 13: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,583 INFO L290 TraceCheckUtils]: 12: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,583 INFO L290 TraceCheckUtils]: 11: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,584 INFO L290 TraceCheckUtils]: 10: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,584 INFO L290 TraceCheckUtils]: 9: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,584 INFO L290 TraceCheckUtils]: 8: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,585 INFO L290 TraceCheckUtils]: 7: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,585 INFO L290 TraceCheckUtils]: 6: Hoare triple {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,585 INFO L290 TraceCheckUtils]: 5: Hoare triple {2640#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {2782#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:16,585 INFO L272 TraceCheckUtils]: 4: Hoare triple {2640#true} call #t~ret6 := main(); {2640#true} is VALID [2022-04-28 03:30:16,586 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {2640#true} {2640#true} #41#return; {2640#true} is VALID [2022-04-28 03:30:16,586 INFO L290 TraceCheckUtils]: 2: Hoare triple {2640#true} assume true; {2640#true} is VALID [2022-04-28 03:30:16,586 INFO L290 TraceCheckUtils]: 1: Hoare triple {2640#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);call #Ultimate.allocInit(12, 3); {2640#true} is VALID [2022-04-28 03:30:16,586 INFO L272 TraceCheckUtils]: 0: Hoare triple {2640#true} call ULTIMATE.init(); {2640#true} is VALID [2022-04-28 03:30:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2022-04-28 03:30:16,586 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [854967238] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:30:16,586 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:30:16,586 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6, 6] total 17 [2022-04-28 03:30:16,586 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:30:16,586 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [299052881] [2022-04-28 03:30:16,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [299052881] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:30:16,587 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:30:16,587 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-04-28 03:30:16,587 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1722755016] [2022-04-28 03:30:16,587 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:30:16,587 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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 35 [2022-04-28 03:30:16,587 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:30:16,588 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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) [2022-04-28 03:30:16,611 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 35 edges. 35 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:16,611 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-04-28 03:30:16,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:16,612 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-04-28 03:30:16,612 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=230, Unknown=0, NotChecked=0, Total=272 [2022-04-28 03:30:16,612 INFO L87 Difference]: Start difference. First operand 37 states and 39 transitions. Second operand has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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) [2022-04-28 03:30:17,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:17,075 INFO L93 Difference]: Finished difference Result 49 states and 53 transitions. [2022-04-28 03:30:17,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-04-28 03:30:17,075 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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 35 [2022-04-28 03:30:17,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:30:17,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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) [2022-04-28 03:30:17,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 49 transitions. [2022-04-28 03:30:17,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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) [2022-04-28 03:30:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 49 transitions. [2022-04-28 03:30:17,078 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 11 states and 49 transitions. [2022-04-28 03:30:17,118 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 49 edges. 49 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:17,119 INFO L225 Difference]: With dead ends: 49 [2022-04-28 03:30:17,119 INFO L226 Difference]: Without dead ends: 41 [2022-04-28 03:30:17,120 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 66 SyntacticMatches, 2 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=88, Invalid=512, Unknown=0, NotChecked=0, Total=600 [2022-04-28 03:30:17,120 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 33 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 176 mSolverCounterSat, 17 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 33 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 176 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:30:17,121 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [33 Valid, 29 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [17 Valid, 176 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 03:30:17,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41 states. [2022-04-28 03:30:17,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41 to 40. [2022-04-28 03:30:17,220 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:30:17,221 INFO L82 GeneralOperation]: Start isEquivalent. First operand 41 states. Second operand has 40 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:17,221 INFO L74 IsIncluded]: Start isIncluded. First operand 41 states. Second operand has 40 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:17,221 INFO L87 Difference]: Start difference. First operand 41 states. Second operand has 40 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:17,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:17,223 INFO L93 Difference]: Finished difference Result 41 states and 43 transitions. [2022-04-28 03:30:17,223 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 43 transitions. [2022-04-28 03:30:17,223 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:17,223 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:17,223 INFO L74 IsIncluded]: Start isIncluded. First operand has 40 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 3 states have call successors, (3), 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 41 states. [2022-04-28 03:30:17,224 INFO L87 Difference]: Start difference. First operand has 40 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 3 states have call successors, (3), 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 41 states. [2022-04-28 03:30:17,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:17,224 INFO L93 Difference]: Finished difference Result 41 states and 43 transitions. [2022-04-28 03:30:17,225 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 43 transitions. [2022-04-28 03:30:17,225 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:17,225 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:17,225 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:30:17,225 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:30:17,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 35 states have (on average 1.0857142857142856) internal successors, (38), 35 states have internal predecessors, (38), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 42 transitions. [2022-04-28 03:30:17,226 INFO L78 Accepts]: Start accepts. Automaton has 40 states and 42 transitions. Word has length 35 [2022-04-28 03:30:17,226 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:30:17,226 INFO L495 AbstractCegarLoop]: Abstraction has 40 states and 42 transitions. [2022-04-28 03:30:17,226 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 2.8181818181818183) internal successors, (31), 10 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) [2022-04-28 03:30:17,226 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 40 states and 42 transitions. [2022-04-28 03:30:17,273 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 42 edges. 42 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 42 transitions. [2022-04-28 03:30:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-04-28 03:30:17,274 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:30:17,274 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:30:17,292 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-04-28 03:30:17,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,SelfDestructingSolverStorable16,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:17,479 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:30:17,480 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:30:17,480 INFO L85 PathProgramCache]: Analyzing trace with hash -568363381, now seen corresponding path program 15 times [2022-04-28 03:30:17,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:17,480 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1847860053] [2022-04-28 03:30:22,887 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:23,217 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:27,471 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:29,160 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:29,485 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:29,486 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:30:29,489 INFO L85 PathProgramCache]: Analyzing trace with hash 2065494703, now seen corresponding path program 1 times [2022-04-28 03:30:29,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:29,489 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472660238] [2022-04-28 03:30:29,489 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:29,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:29,505 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:30:29,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:29,517 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:30:29,517 INFO L85 PathProgramCache]: Analyzing trace with hash -568363381, now seen corresponding path program 16 times [2022-04-28 03:30:29,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:29,517 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1300784250] [2022-04-28 03:30:29,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:29,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:29,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:30:29,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:29,675 INFO L290 TraceCheckUtils]: 0: Hoare triple {3159#(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);call #Ultimate.allocInit(12, 3); {3145#true} is VALID [2022-04-28 03:30:29,675 INFO L290 TraceCheckUtils]: 1: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-28 03:30:29,675 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-28 03:30:29,675 INFO L272 TraceCheckUtils]: 0: Hoare triple {3145#true} call ULTIMATE.init(); {3159#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:30:29,676 INFO L290 TraceCheckUtils]: 1: Hoare triple {3159#(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);call #Ultimate.allocInit(12, 3); {3145#true} is VALID [2022-04-28 03:30:29,676 INFO L290 TraceCheckUtils]: 2: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-28 03:30:29,676 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-28 03:30:29,676 INFO L272 TraceCheckUtils]: 4: Hoare triple {3145#true} call #t~ret6 := main(); {3145#true} is VALID [2022-04-28 03:30:29,676 INFO L290 TraceCheckUtils]: 5: Hoare triple {3145#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3150#(= main_~x~0 0)} is VALID [2022-04-28 03:30:29,677 INFO L290 TraceCheckUtils]: 6: Hoare triple {3150#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3150#(= main_~x~0 0)} is VALID [2022-04-28 03:30:29,677 INFO L290 TraceCheckUtils]: 7: Hoare triple {3150#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {3150#(= main_~x~0 0)} is VALID [2022-04-28 03:30:29,678 INFO L290 TraceCheckUtils]: 8: Hoare triple {3150#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3151#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:29,678 INFO L290 TraceCheckUtils]: 9: Hoare triple {3151#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3151#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:29,679 INFO L290 TraceCheckUtils]: 10: Hoare triple {3151#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {3151#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:29,679 INFO L290 TraceCheckUtils]: 11: Hoare triple {3151#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3152#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:29,680 INFO L290 TraceCheckUtils]: 12: Hoare triple {3152#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3152#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:29,680 INFO L290 TraceCheckUtils]: 13: Hoare triple {3152#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {3152#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:29,681 INFO L290 TraceCheckUtils]: 14: Hoare triple {3152#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3153#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:29,681 INFO L290 TraceCheckUtils]: 15: Hoare triple {3153#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3153#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:29,682 INFO L290 TraceCheckUtils]: 16: Hoare triple {3153#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3153#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:29,682 INFO L290 TraceCheckUtils]: 17: Hoare triple {3153#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3154#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:29,683 INFO L290 TraceCheckUtils]: 18: Hoare triple {3154#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3154#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:29,683 INFO L290 TraceCheckUtils]: 19: Hoare triple {3154#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3154#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:29,683 INFO L290 TraceCheckUtils]: 20: Hoare triple {3154#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3155#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:29,684 INFO L290 TraceCheckUtils]: 21: Hoare triple {3155#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3155#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:29,684 INFO L290 TraceCheckUtils]: 22: Hoare triple {3155#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {3155#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:29,685 INFO L290 TraceCheckUtils]: 23: Hoare triple {3155#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3156#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:29,685 INFO L290 TraceCheckUtils]: 24: Hoare triple {3156#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3156#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:29,686 INFO L290 TraceCheckUtils]: 25: Hoare triple {3156#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {3156#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:29,686 INFO L290 TraceCheckUtils]: 26: Hoare triple {3156#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3157#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:29,686 INFO L290 TraceCheckUtils]: 27: Hoare triple {3157#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3157#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:29,687 INFO L290 TraceCheckUtils]: 28: Hoare triple {3157#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3157#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:29,687 INFO L290 TraceCheckUtils]: 29: Hoare triple {3157#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3158#(and (<= main_~x~0 8) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:30:29,688 INFO L290 TraceCheckUtils]: 30: Hoare triple {3158#(and (<= main_~x~0 8) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3158#(and (<= main_~x~0 8) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:30:29,688 INFO L290 TraceCheckUtils]: 31: Hoare triple {3158#(and (<= main_~x~0 8) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {3146#false} is VALID [2022-04-28 03:30:29,688 INFO L290 TraceCheckUtils]: 32: Hoare triple {3146#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3146#false} is VALID [2022-04-28 03:30:29,688 INFO L290 TraceCheckUtils]: 33: Hoare triple {3146#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3146#false} is VALID [2022-04-28 03:30:29,688 INFO L272 TraceCheckUtils]: 34: Hoare triple {3146#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3146#false} is VALID [2022-04-28 03:30:29,688 INFO L290 TraceCheckUtils]: 35: Hoare triple {3146#false} ~cond := #in~cond; {3146#false} is VALID [2022-04-28 03:30:29,689 INFO L290 TraceCheckUtils]: 36: Hoare triple {3146#false} assume 0 == ~cond; {3146#false} is VALID [2022-04-28 03:30:29,689 INFO L290 TraceCheckUtils]: 37: Hoare triple {3146#false} assume !false; {3146#false} is VALID [2022-04-28 03:30:29,689 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 17 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:30:29,689 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:30:29,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1300784250] [2022-04-28 03:30:29,689 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1300784250] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:30:29,689 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [821842155] [2022-04-28 03:30:29,689 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:30:29,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:29,689 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:30:29,690 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) [2022-04-28 03:30:29,691 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-04-28 03:30:29,723 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:30:29,723 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:30:29,723 INFO L263 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:30:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:29,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:30:29,878 INFO L272 TraceCheckUtils]: 0: Hoare triple {3145#true} call ULTIMATE.init(); {3145#true} is VALID [2022-04-28 03:30:29,878 INFO L290 TraceCheckUtils]: 1: Hoare triple {3145#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);call #Ultimate.allocInit(12, 3); {3145#true} is VALID [2022-04-28 03:30:29,878 INFO L290 TraceCheckUtils]: 2: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-28 03:30:29,878 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-28 03:30:29,878 INFO L272 TraceCheckUtils]: 4: Hoare triple {3145#true} call #t~ret6 := main(); {3145#true} is VALID [2022-04-28 03:30:29,878 INFO L290 TraceCheckUtils]: 5: Hoare triple {3145#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,879 INFO L290 TraceCheckUtils]: 6: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,879 INFO L290 TraceCheckUtils]: 7: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,880 INFO L290 TraceCheckUtils]: 8: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,880 INFO L290 TraceCheckUtils]: 9: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,880 INFO L290 TraceCheckUtils]: 10: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,881 INFO L290 TraceCheckUtils]: 11: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,881 INFO L290 TraceCheckUtils]: 12: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,881 INFO L290 TraceCheckUtils]: 13: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,882 INFO L290 TraceCheckUtils]: 14: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,882 INFO L290 TraceCheckUtils]: 15: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,882 INFO L290 TraceCheckUtils]: 16: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,883 INFO L290 TraceCheckUtils]: 17: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,883 INFO L290 TraceCheckUtils]: 18: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,884 INFO L290 TraceCheckUtils]: 19: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,884 INFO L290 TraceCheckUtils]: 20: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,884 INFO L290 TraceCheckUtils]: 21: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,885 INFO L290 TraceCheckUtils]: 22: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,885 INFO L290 TraceCheckUtils]: 23: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,885 INFO L290 TraceCheckUtils]: 24: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,886 INFO L290 TraceCheckUtils]: 25: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,886 INFO L290 TraceCheckUtils]: 26: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,886 INFO L290 TraceCheckUtils]: 27: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,887 INFO L290 TraceCheckUtils]: 28: Hoare triple {3178#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,887 INFO L290 TraceCheckUtils]: 29: Hoare triple {3178#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,888 INFO L290 TraceCheckUtils]: 30: Hoare triple {3178#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3178#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:29,888 INFO L290 TraceCheckUtils]: 31: Hoare triple {3178#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {3257#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:29,889 INFO L290 TraceCheckUtils]: 32: Hoare triple {3257#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3257#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:29,889 INFO L290 TraceCheckUtils]: 33: Hoare triple {3257#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3257#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:29,890 INFO L272 TraceCheckUtils]: 34: Hoare triple {3257#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3267#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:29,890 INFO L290 TraceCheckUtils]: 35: Hoare triple {3267#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3271#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:29,890 INFO L290 TraceCheckUtils]: 36: Hoare triple {3271#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3146#false} is VALID [2022-04-28 03:30:29,891 INFO L290 TraceCheckUtils]: 37: Hoare triple {3146#false} assume !false; {3146#false} is VALID [2022-04-28 03:30:29,891 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-04-28 03:30:29,891 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:30:30,069 INFO L290 TraceCheckUtils]: 37: Hoare triple {3146#false} assume !false; {3146#false} is VALID [2022-04-28 03:30:30,070 INFO L290 TraceCheckUtils]: 36: Hoare triple {3271#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3146#false} is VALID [2022-04-28 03:30:30,070 INFO L290 TraceCheckUtils]: 35: Hoare triple {3267#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3271#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:30,071 INFO L272 TraceCheckUtils]: 34: Hoare triple {3287#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3267#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:30,071 INFO L290 TraceCheckUtils]: 33: Hoare triple {3287#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3287#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:30,071 INFO L290 TraceCheckUtils]: 32: Hoare triple {3287#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3287#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:30,072 INFO L290 TraceCheckUtils]: 31: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {3287#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:30,073 INFO L290 TraceCheckUtils]: 30: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,073 INFO L290 TraceCheckUtils]: 29: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,073 INFO L290 TraceCheckUtils]: 28: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,074 INFO L290 TraceCheckUtils]: 27: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,083 INFO L290 TraceCheckUtils]: 26: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,084 INFO L290 TraceCheckUtils]: 25: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,084 INFO L290 TraceCheckUtils]: 24: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,084 INFO L290 TraceCheckUtils]: 23: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,085 INFO L290 TraceCheckUtils]: 22: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,085 INFO L290 TraceCheckUtils]: 21: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,086 INFO L290 TraceCheckUtils]: 20: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,086 INFO L290 TraceCheckUtils]: 19: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,087 INFO L290 TraceCheckUtils]: 18: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,087 INFO L290 TraceCheckUtils]: 17: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,087 INFO L290 TraceCheckUtils]: 16: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,088 INFO L290 TraceCheckUtils]: 15: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,088 INFO L290 TraceCheckUtils]: 14: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,089 INFO L290 TraceCheckUtils]: 13: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,089 INFO L290 TraceCheckUtils]: 12: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,089 INFO L290 TraceCheckUtils]: 11: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,090 INFO L290 TraceCheckUtils]: 10: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,090 INFO L290 TraceCheckUtils]: 9: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,090 INFO L290 TraceCheckUtils]: 8: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,091 INFO L290 TraceCheckUtils]: 7: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,091 INFO L290 TraceCheckUtils]: 6: Hoare triple {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,091 INFO L290 TraceCheckUtils]: 5: Hoare triple {3145#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3297#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:30,091 INFO L272 TraceCheckUtils]: 4: Hoare triple {3145#true} call #t~ret6 := main(); {3145#true} is VALID [2022-04-28 03:30:30,092 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3145#true} {3145#true} #41#return; {3145#true} is VALID [2022-04-28 03:30:30,092 INFO L290 TraceCheckUtils]: 2: Hoare triple {3145#true} assume true; {3145#true} is VALID [2022-04-28 03:30:30,092 INFO L290 TraceCheckUtils]: 1: Hoare triple {3145#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);call #Ultimate.allocInit(12, 3); {3145#true} is VALID [2022-04-28 03:30:30,092 INFO L272 TraceCheckUtils]: 0: Hoare triple {3145#true} call ULTIMATE.init(); {3145#true} is VALID [2022-04-28 03:30:30,092 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2022-04-28 03:30:30,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [821842155] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:30:30,092 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:30:30,092 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 6, 6] total 18 [2022-04-28 03:30:30,093 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:30:30,093 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1847860053] [2022-04-28 03:30:30,093 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1847860053] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:30:30,093 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:30:30,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-04-28 03:30:30,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1647264453] [2022-04-28 03:30:30,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:30:30,094 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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 38 [2022-04-28 03:30:30,094 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:30:30,094 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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) [2022-04-28 03:30:30,126 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 38 edges. 38 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:30,126 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-04-28 03:30:30,126 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:30,126 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-04-28 03:30:30,127 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=261, Unknown=0, NotChecked=0, Total=306 [2022-04-28 03:30:30,127 INFO L87 Difference]: Start difference. First operand 40 states and 42 transitions. Second operand has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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) [2022-04-28 03:30:30,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:30,717 INFO L93 Difference]: Finished difference Result 52 states and 56 transitions. [2022-04-28 03:30:30,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2022-04-28 03:30:30,717 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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 38 [2022-04-28 03:30:30,717 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:30:30,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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) [2022-04-28 03:30:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 52 transitions. [2022-04-28 03:30:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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) [2022-04-28 03:30:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 52 transitions. [2022-04-28 03:30:30,719 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 12 states and 52 transitions. [2022-04-28 03:30:30,768 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 52 edges. 52 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:30,769 INFO L225 Difference]: With dead ends: 52 [2022-04-28 03:30:30,769 INFO L226 Difference]: Without dead ends: 44 [2022-04-28 03:30:30,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 72 SyntacticMatches, 2 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=97, Invalid=605, Unknown=0, NotChecked=0, Total=702 [2022-04-28 03:30:30,770 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 36 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 216 mSolverCounterSat, 19 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 216 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:30:30,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 24 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [19 Valid, 216 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 03:30:30,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44 states. [2022-04-28 03:30:30,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44 to 43. [2022-04-28 03:30:30,861 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:30:30,861 INFO L82 GeneralOperation]: Start isEquivalent. First operand 44 states. Second operand has 43 states, 38 states have (on average 1.0789473684210527) internal successors, (41), 38 states have internal predecessors, (41), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:30,861 INFO L74 IsIncluded]: Start isIncluded. First operand 44 states. Second operand has 43 states, 38 states have (on average 1.0789473684210527) internal successors, (41), 38 states have internal predecessors, (41), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:30,861 INFO L87 Difference]: Start difference. First operand 44 states. Second operand has 43 states, 38 states have (on average 1.0789473684210527) internal successors, (41), 38 states have internal predecessors, (41), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:30,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:30,862 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-28 03:30:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2022-04-28 03:30:30,862 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:30,862 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:30,863 INFO L74 IsIncluded]: Start isIncluded. First operand has 43 states, 38 states have (on average 1.0789473684210527) internal successors, (41), 38 states have internal predecessors, (41), 3 states have call successors, (3), 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 44 states. [2022-04-28 03:30:30,863 INFO L87 Difference]: Start difference. First operand has 43 states, 38 states have (on average 1.0789473684210527) internal successors, (41), 38 states have internal predecessors, (41), 3 states have call successors, (3), 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 44 states. [2022-04-28 03:30:30,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:30,864 INFO L93 Difference]: Finished difference Result 44 states and 46 transitions. [2022-04-28 03:30:30,864 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 46 transitions. [2022-04-28 03:30:30,864 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:30,864 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:30,864 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:30:30,864 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:30:30,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 38 states have (on average 1.0789473684210527) internal successors, (41), 38 states have internal predecessors, (41), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 45 transitions. [2022-04-28 03:30:30,865 INFO L78 Accepts]: Start accepts. Automaton has 43 states and 45 transitions. Word has length 38 [2022-04-28 03:30:30,867 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:30:30,867 INFO L495 AbstractCegarLoop]: Abstraction has 43 states and 45 transitions. [2022-04-28 03:30:30,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 2.8333333333333335) internal successors, (34), 11 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) [2022-04-28 03:30:30,867 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 45 transitions. [2022-04-28 03:30:30,933 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 45 edges. 45 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:30,933 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 45 transitions. [2022-04-28 03:30:30,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-04-28 03:30:30,933 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:30:30,933 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:30:30,949 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-04-28 03:30:31,134 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2022-04-28 03:30:31,134 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:30:31,135 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:30:31,135 INFO L85 PathProgramCache]: Analyzing trace with hash 839364097, now seen corresponding path program 17 times [2022-04-28 03:30:31,135 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:31,135 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1225334106] [2022-04-28 03:30:34,304 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:38,540 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:38,814 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:38,815 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:30:38,830 INFO L85 PathProgramCache]: Analyzing trace with hash -179940433, now seen corresponding path program 1 times [2022-04-28 03:30:38,830 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:38,830 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330767412] [2022-04-28 03:30:38,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:38,846 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:30:38,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:38,856 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:30:38,856 INFO L85 PathProgramCache]: Analyzing trace with hash 839364097, now seen corresponding path program 18 times [2022-04-28 03:30:38,856 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:38,856 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559180773] [2022-04-28 03:30:38,856 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:38,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:38,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:39,023 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:30:39,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:39,028 INFO L290 TraceCheckUtils]: 0: Hoare triple {3704#(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);call #Ultimate.allocInit(12, 3); {3689#true} is VALID [2022-04-28 03:30:39,028 INFO L290 TraceCheckUtils]: 1: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-28 03:30:39,028 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-28 03:30:39,029 INFO L272 TraceCheckUtils]: 0: Hoare triple {3689#true} call ULTIMATE.init(); {3704#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:30:39,029 INFO L290 TraceCheckUtils]: 1: Hoare triple {3704#(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);call #Ultimate.allocInit(12, 3); {3689#true} is VALID [2022-04-28 03:30:39,029 INFO L290 TraceCheckUtils]: 2: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-28 03:30:39,029 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-28 03:30:39,029 INFO L272 TraceCheckUtils]: 4: Hoare triple {3689#true} call #t~ret6 := main(); {3689#true} is VALID [2022-04-28 03:30:39,029 INFO L290 TraceCheckUtils]: 5: Hoare triple {3689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3694#(= main_~x~0 0)} is VALID [2022-04-28 03:30:39,030 INFO L290 TraceCheckUtils]: 6: Hoare triple {3694#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3694#(= main_~x~0 0)} is VALID [2022-04-28 03:30:39,030 INFO L290 TraceCheckUtils]: 7: Hoare triple {3694#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {3694#(= main_~x~0 0)} is VALID [2022-04-28 03:30:39,030 INFO L290 TraceCheckUtils]: 8: Hoare triple {3694#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:39,031 INFO L290 TraceCheckUtils]: 9: Hoare triple {3695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:39,031 INFO L290 TraceCheckUtils]: 10: Hoare triple {3695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {3695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:39,032 INFO L290 TraceCheckUtils]: 11: Hoare triple {3695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:39,032 INFO L290 TraceCheckUtils]: 12: Hoare triple {3696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:39,032 INFO L290 TraceCheckUtils]: 13: Hoare triple {3696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {3696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:39,033 INFO L290 TraceCheckUtils]: 14: Hoare triple {3696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:39,033 INFO L290 TraceCheckUtils]: 15: Hoare triple {3697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:39,034 INFO L290 TraceCheckUtils]: 16: Hoare triple {3697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:39,034 INFO L290 TraceCheckUtils]: 17: Hoare triple {3697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:39,034 INFO L290 TraceCheckUtils]: 18: Hoare triple {3698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:39,035 INFO L290 TraceCheckUtils]: 19: Hoare triple {3698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:39,035 INFO L290 TraceCheckUtils]: 20: Hoare triple {3698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:39,036 INFO L290 TraceCheckUtils]: 21: Hoare triple {3699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:39,036 INFO L290 TraceCheckUtils]: 22: Hoare triple {3699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {3699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:39,036 INFO L290 TraceCheckUtils]: 23: Hoare triple {3699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:39,037 INFO L290 TraceCheckUtils]: 24: Hoare triple {3700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:39,037 INFO L290 TraceCheckUtils]: 25: Hoare triple {3700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {3700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:39,038 INFO L290 TraceCheckUtils]: 26: Hoare triple {3700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:39,038 INFO L290 TraceCheckUtils]: 27: Hoare triple {3701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:39,038 INFO L290 TraceCheckUtils]: 28: Hoare triple {3701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:39,039 INFO L290 TraceCheckUtils]: 29: Hoare triple {3701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:30:39,039 INFO L290 TraceCheckUtils]: 30: Hoare triple {3702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:30:39,039 INFO L290 TraceCheckUtils]: 31: Hoare triple {3702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {3702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:30:39,040 INFO L290 TraceCheckUtils]: 32: Hoare triple {3702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3703#(and (<= main_~x~0 9) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:30:39,040 INFO L290 TraceCheckUtils]: 33: Hoare triple {3703#(and (<= main_~x~0 9) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3703#(and (<= main_~x~0 9) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:30:39,041 INFO L290 TraceCheckUtils]: 34: Hoare triple {3703#(and (<= main_~x~0 9) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {3690#false} is VALID [2022-04-28 03:30:39,041 INFO L290 TraceCheckUtils]: 35: Hoare triple {3690#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3690#false} is VALID [2022-04-28 03:30:39,041 INFO L290 TraceCheckUtils]: 36: Hoare triple {3690#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3690#false} is VALID [2022-04-28 03:30:39,041 INFO L272 TraceCheckUtils]: 37: Hoare triple {3690#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3690#false} is VALID [2022-04-28 03:30:39,041 INFO L290 TraceCheckUtils]: 38: Hoare triple {3690#false} ~cond := #in~cond; {3690#false} is VALID [2022-04-28 03:30:39,041 INFO L290 TraceCheckUtils]: 39: Hoare triple {3690#false} assume 0 == ~cond; {3690#false} is VALID [2022-04-28 03:30:39,041 INFO L290 TraceCheckUtils]: 40: Hoare triple {3690#false} assume !false; {3690#false} is VALID [2022-04-28 03:30:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 19 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:30:39,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:30:39,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559180773] [2022-04-28 03:30:39,042 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1559180773] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:30:39,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [655792703] [2022-04-28 03:30:39,042 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:30:39,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:39,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:30:39,043 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) [2022-04-28 03:30:39,044 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-04-28 03:30:39,073 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:30:39,074 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:30:39,074 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:30:39,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:39,082 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:30:39,222 INFO L272 TraceCheckUtils]: 0: Hoare triple {3689#true} call ULTIMATE.init(); {3689#true} is VALID [2022-04-28 03:30:39,222 INFO L290 TraceCheckUtils]: 1: Hoare triple {3689#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);call #Ultimate.allocInit(12, 3); {3689#true} is VALID [2022-04-28 03:30:39,222 INFO L290 TraceCheckUtils]: 2: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-28 03:30:39,222 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-28 03:30:39,222 INFO L272 TraceCheckUtils]: 4: Hoare triple {3689#true} call #t~ret6 := main(); {3689#true} is VALID [2022-04-28 03:30:39,223 INFO L290 TraceCheckUtils]: 5: Hoare triple {3689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,223 INFO L290 TraceCheckUtils]: 6: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,223 INFO L290 TraceCheckUtils]: 7: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,223 INFO L290 TraceCheckUtils]: 8: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,224 INFO L290 TraceCheckUtils]: 9: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,224 INFO L290 TraceCheckUtils]: 10: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,224 INFO L290 TraceCheckUtils]: 11: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,225 INFO L290 TraceCheckUtils]: 12: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,225 INFO L290 TraceCheckUtils]: 13: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,225 INFO L290 TraceCheckUtils]: 14: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,226 INFO L290 TraceCheckUtils]: 15: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,226 INFO L290 TraceCheckUtils]: 16: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,226 INFO L290 TraceCheckUtils]: 17: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,226 INFO L290 TraceCheckUtils]: 18: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,227 INFO L290 TraceCheckUtils]: 19: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,227 INFO L290 TraceCheckUtils]: 20: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,227 INFO L290 TraceCheckUtils]: 21: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,228 INFO L290 TraceCheckUtils]: 22: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,228 INFO L290 TraceCheckUtils]: 23: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,228 INFO L290 TraceCheckUtils]: 24: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,228 INFO L290 TraceCheckUtils]: 25: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,229 INFO L290 TraceCheckUtils]: 26: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,229 INFO L290 TraceCheckUtils]: 27: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,229 INFO L290 TraceCheckUtils]: 28: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,230 INFO L290 TraceCheckUtils]: 29: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,230 INFO L290 TraceCheckUtils]: 30: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,230 INFO L290 TraceCheckUtils]: 31: Hoare triple {3723#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,230 INFO L290 TraceCheckUtils]: 32: Hoare triple {3723#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,235 INFO L290 TraceCheckUtils]: 33: Hoare triple {3723#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3723#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:39,235 INFO L290 TraceCheckUtils]: 34: Hoare triple {3723#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {3811#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:39,236 INFO L290 TraceCheckUtils]: 35: Hoare triple {3811#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3811#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:39,236 INFO L290 TraceCheckUtils]: 36: Hoare triple {3811#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3811#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:39,237 INFO L272 TraceCheckUtils]: 37: Hoare triple {3811#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3821#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:39,237 INFO L290 TraceCheckUtils]: 38: Hoare triple {3821#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3825#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:39,237 INFO L290 TraceCheckUtils]: 39: Hoare triple {3825#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3690#false} is VALID [2022-04-28 03:30:39,238 INFO L290 TraceCheckUtils]: 40: Hoare triple {3690#false} assume !false; {3690#false} is VALID [2022-04-28 03:30:39,238 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-04-28 03:30:39,238 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:30:39,437 INFO L290 TraceCheckUtils]: 40: Hoare triple {3690#false} assume !false; {3690#false} is VALID [2022-04-28 03:30:39,438 INFO L290 TraceCheckUtils]: 39: Hoare triple {3825#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {3690#false} is VALID [2022-04-28 03:30:39,438 INFO L290 TraceCheckUtils]: 38: Hoare triple {3821#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {3825#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:39,439 INFO L272 TraceCheckUtils]: 37: Hoare triple {3841#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {3821#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:39,439 INFO L290 TraceCheckUtils]: 36: Hoare triple {3841#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {3841#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:39,439 INFO L290 TraceCheckUtils]: 35: Hoare triple {3841#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3841#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:39,440 INFO L290 TraceCheckUtils]: 34: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {3841#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:39,441 INFO L290 TraceCheckUtils]: 33: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,441 INFO L290 TraceCheckUtils]: 32: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,441 INFO L290 TraceCheckUtils]: 31: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,442 INFO L290 TraceCheckUtils]: 30: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,442 INFO L290 TraceCheckUtils]: 29: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,442 INFO L290 TraceCheckUtils]: 28: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,443 INFO L290 TraceCheckUtils]: 27: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,443 INFO L290 TraceCheckUtils]: 26: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,443 INFO L290 TraceCheckUtils]: 25: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,444 INFO L290 TraceCheckUtils]: 24: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,444 INFO L290 TraceCheckUtils]: 23: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,444 INFO L290 TraceCheckUtils]: 22: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,445 INFO L290 TraceCheckUtils]: 21: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,445 INFO L290 TraceCheckUtils]: 20: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,445 INFO L290 TraceCheckUtils]: 19: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,446 INFO L290 TraceCheckUtils]: 18: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,446 INFO L290 TraceCheckUtils]: 17: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,446 INFO L290 TraceCheckUtils]: 16: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,447 INFO L290 TraceCheckUtils]: 15: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,447 INFO L290 TraceCheckUtils]: 14: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,447 INFO L290 TraceCheckUtils]: 13: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,448 INFO L290 TraceCheckUtils]: 12: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,448 INFO L290 TraceCheckUtils]: 11: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,448 INFO L290 TraceCheckUtils]: 10: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,449 INFO L290 TraceCheckUtils]: 9: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,449 INFO L290 TraceCheckUtils]: 8: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,449 INFO L290 TraceCheckUtils]: 7: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,450 INFO L290 TraceCheckUtils]: 6: Hoare triple {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,450 INFO L290 TraceCheckUtils]: 5: Hoare triple {3689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {3851#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:39,450 INFO L272 TraceCheckUtils]: 4: Hoare triple {3689#true} call #t~ret6 := main(); {3689#true} is VALID [2022-04-28 03:30:39,450 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {3689#true} {3689#true} #41#return; {3689#true} is VALID [2022-04-28 03:30:39,450 INFO L290 TraceCheckUtils]: 2: Hoare triple {3689#true} assume true; {3689#true} is VALID [2022-04-28 03:30:39,451 INFO L290 TraceCheckUtils]: 1: Hoare triple {3689#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);call #Ultimate.allocInit(12, 3); {3689#true} is VALID [2022-04-28 03:30:39,451 INFO L272 TraceCheckUtils]: 0: Hoare triple {3689#true} call ULTIMATE.init(); {3689#true} is VALID [2022-04-28 03:30:39,451 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2022-04-28 03:30:39,451 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [655792703] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:30:39,451 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:30:39,451 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 6, 6] total 19 [2022-04-28 03:30:39,452 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:30:39,452 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1225334106] [2022-04-28 03:30:39,452 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1225334106] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:30:39,452 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:30:39,452 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2022-04-28 03:30:39,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [417439528] [2022-04-28 03:30:39,452 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:30:39,453 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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 41 [2022-04-28 03:30:39,453 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:30:39,453 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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) [2022-04-28 03:30:39,482 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 41 edges. 41 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:39,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-04-28 03:30:39,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:39,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-04-28 03:30:39,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=294, Unknown=0, NotChecked=0, Total=342 [2022-04-28 03:30:39,485 INFO L87 Difference]: Start difference. First operand 43 states and 45 transitions. Second operand has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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) [2022-04-28 03:30:40,213 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:40,213 INFO L93 Difference]: Finished difference Result 55 states and 59 transitions. [2022-04-28 03:30:40,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-04-28 03:30:40,213 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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 41 [2022-04-28 03:30:40,213 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:30:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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) [2022-04-28 03:30:40,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 55 transitions. [2022-04-28 03:30:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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) [2022-04-28 03:30:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 55 transitions. [2022-04-28 03:30:40,215 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 13 states and 55 transitions. [2022-04-28 03:30:40,270 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 55 edges. 55 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:40,271 INFO L225 Difference]: With dead ends: 55 [2022-04-28 03:30:40,271 INFO L226 Difference]: Without dead ends: 47 [2022-04-28 03:30:40,272 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 78 SyntacticMatches, 2 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=106, Invalid=706, Unknown=0, NotChecked=0, Total=812 [2022-04-28 03:30:40,272 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 39 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 280 mSolverCounterSat, 21 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 301 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 21 IncrementalHoareTripleChecker+Valid, 280 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:30:40,272 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 34 Invalid, 301 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [21 Valid, 280 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-04-28 03:30:40,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47 states. [2022-04-28 03:30:40,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47 to 46. [2022-04-28 03:30:40,379 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:30:40,379 INFO L82 GeneralOperation]: Start isEquivalent. First operand 47 states. Second operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:40,379 INFO L74 IsIncluded]: Start isIncluded. First operand 47 states. Second operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:40,379 INFO L87 Difference]: Start difference. First operand 47 states. Second operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:40,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:40,380 INFO L93 Difference]: Finished difference Result 47 states and 49 transitions. [2022-04-28 03:30:40,380 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 49 transitions. [2022-04-28 03:30:40,380 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:40,381 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:40,381 INFO L74 IsIncluded]: Start isIncluded. First operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 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 47 states. [2022-04-28 03:30:40,381 INFO L87 Difference]: Start difference. First operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 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 47 states. [2022-04-28 03:30:40,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:40,382 INFO L93 Difference]: Finished difference Result 47 states and 49 transitions. [2022-04-28 03:30:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 49 transitions. [2022-04-28 03:30:40,382 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:40,382 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:40,382 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:30:40,382 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:30:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 41 states have (on average 1.0731707317073171) internal successors, (44), 41 states have internal predecessors, (44), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 48 transitions. [2022-04-28 03:30:40,383 INFO L78 Accepts]: Start accepts. Automaton has 46 states and 48 transitions. Word has length 41 [2022-04-28 03:30:40,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:30:40,384 INFO L495 AbstractCegarLoop]: Abstraction has 46 states and 48 transitions. [2022-04-28 03:30:40,384 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 2.8461538461538463) internal successors, (37), 12 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) [2022-04-28 03:30:40,384 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 46 states and 48 transitions. [2022-04-28 03:30:40,434 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 48 edges. 48 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:40,434 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 48 transitions. [2022-04-28 03:30:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2022-04-28 03:30:40,434 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:30:40,434 INFO L195 NwaCegarLoop]: trace histogram [11, 11, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:30:40,454 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2022-04-28 03:30:40,643 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,SelfDestructingSolverStorable20,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:40,643 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:30:40,644 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:30:40,644 INFO L85 PathProgramCache]: Analyzing trace with hash -1906984245, now seen corresponding path program 19 times [2022-04-28 03:30:40,644 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:40,644 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1645200964] [2022-04-28 03:30:45,485 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:45,716 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:49,940 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:50,354 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:30:50,355 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:30:50,358 INFO L85 PathProgramCache]: Analyzing trace with hash 1869591727, now seen corresponding path program 1 times [2022-04-28 03:30:50,358 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:50,358 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [559623022] [2022-04-28 03:30:50,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:50,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:50,370 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:30:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:30:50,380 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:30:50,380 INFO L85 PathProgramCache]: Analyzing trace with hash -1906984245, now seen corresponding path program 20 times [2022-04-28 03:30:50,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:30:50,380 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005233372] [2022-04-28 03:30:50,380 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:30:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:30:50,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:50,575 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:30:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:50,585 INFO L290 TraceCheckUtils]: 0: Hoare triple {4288#(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);call #Ultimate.allocInit(12, 3); {4272#true} is VALID [2022-04-28 03:30:50,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-28 03:30:50,585 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-28 03:30:50,585 INFO L272 TraceCheckUtils]: 0: Hoare triple {4272#true} call ULTIMATE.init(); {4288#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:30:50,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {4288#(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);call #Ultimate.allocInit(12, 3); {4272#true} is VALID [2022-04-28 03:30:50,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-28 03:30:50,585 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-28 03:30:50,586 INFO L272 TraceCheckUtils]: 4: Hoare triple {4272#true} call #t~ret6 := main(); {4272#true} is VALID [2022-04-28 03:30:50,586 INFO L290 TraceCheckUtils]: 5: Hoare triple {4272#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4277#(= main_~x~0 0)} is VALID [2022-04-28 03:30:50,586 INFO L290 TraceCheckUtils]: 6: Hoare triple {4277#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4277#(= main_~x~0 0)} is VALID [2022-04-28 03:30:50,586 INFO L290 TraceCheckUtils]: 7: Hoare triple {4277#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {4277#(= main_~x~0 0)} is VALID [2022-04-28 03:30:50,587 INFO L290 TraceCheckUtils]: 8: Hoare triple {4277#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4278#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:50,587 INFO L290 TraceCheckUtils]: 9: Hoare triple {4278#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4278#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:50,588 INFO L290 TraceCheckUtils]: 10: Hoare triple {4278#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {4278#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:30:50,588 INFO L290 TraceCheckUtils]: 11: Hoare triple {4278#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4279#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:50,588 INFO L290 TraceCheckUtils]: 12: Hoare triple {4279#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4279#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:50,589 INFO L290 TraceCheckUtils]: 13: Hoare triple {4279#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {4279#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:30:50,589 INFO L290 TraceCheckUtils]: 14: Hoare triple {4279#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4280#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:50,590 INFO L290 TraceCheckUtils]: 15: Hoare triple {4280#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4280#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:50,590 INFO L290 TraceCheckUtils]: 16: Hoare triple {4280#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4280#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:30:50,590 INFO L290 TraceCheckUtils]: 17: Hoare triple {4280#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4281#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:50,591 INFO L290 TraceCheckUtils]: 18: Hoare triple {4281#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4281#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:50,591 INFO L290 TraceCheckUtils]: 19: Hoare triple {4281#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4281#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:30:50,592 INFO L290 TraceCheckUtils]: 20: Hoare triple {4281#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4282#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:50,592 INFO L290 TraceCheckUtils]: 21: Hoare triple {4282#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4282#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:50,592 INFO L290 TraceCheckUtils]: 22: Hoare triple {4282#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {4282#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:30:50,593 INFO L290 TraceCheckUtils]: 23: Hoare triple {4282#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4283#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:50,593 INFO L290 TraceCheckUtils]: 24: Hoare triple {4283#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4283#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:50,593 INFO L290 TraceCheckUtils]: 25: Hoare triple {4283#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {4283#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:30:50,594 INFO L290 TraceCheckUtils]: 26: Hoare triple {4283#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4284#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:50,594 INFO L290 TraceCheckUtils]: 27: Hoare triple {4284#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4284#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:50,595 INFO L290 TraceCheckUtils]: 28: Hoare triple {4284#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4284#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:30:50,595 INFO L290 TraceCheckUtils]: 29: Hoare triple {4284#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4285#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:30:50,595 INFO L290 TraceCheckUtils]: 30: Hoare triple {4285#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4285#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:30:50,596 INFO L290 TraceCheckUtils]: 31: Hoare triple {4285#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4285#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:30:50,596 INFO L290 TraceCheckUtils]: 32: Hoare triple {4285#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4286#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:30:50,597 INFO L290 TraceCheckUtils]: 33: Hoare triple {4286#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4286#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:30:50,597 INFO L290 TraceCheckUtils]: 34: Hoare triple {4286#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4286#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:30:50,597 INFO L290 TraceCheckUtils]: 35: Hoare triple {4286#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4287#(and (<= main_~x~0 10) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:30:50,598 INFO L290 TraceCheckUtils]: 36: Hoare triple {4287#(and (<= main_~x~0 10) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4287#(and (<= main_~x~0 10) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:30:50,598 INFO L290 TraceCheckUtils]: 37: Hoare triple {4287#(and (<= main_~x~0 10) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {4273#false} is VALID [2022-04-28 03:30:50,598 INFO L290 TraceCheckUtils]: 38: Hoare triple {4273#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4273#false} is VALID [2022-04-28 03:30:50,599 INFO L290 TraceCheckUtils]: 39: Hoare triple {4273#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {4273#false} is VALID [2022-04-28 03:30:50,599 INFO L272 TraceCheckUtils]: 40: Hoare triple {4273#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {4273#false} is VALID [2022-04-28 03:30:50,599 INFO L290 TraceCheckUtils]: 41: Hoare triple {4273#false} ~cond := #in~cond; {4273#false} is VALID [2022-04-28 03:30:50,599 INFO L290 TraceCheckUtils]: 42: Hoare triple {4273#false} assume 0 == ~cond; {4273#false} is VALID [2022-04-28 03:30:50,599 INFO L290 TraceCheckUtils]: 43: Hoare triple {4273#false} assume !false; {4273#false} is VALID [2022-04-28 03:30:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 21 proven. 155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:30:50,599 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:30:50,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005233372] [2022-04-28 03:30:50,599 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005233372] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:30:50,599 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1452124571] [2022-04-28 03:30:50,600 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:30:50,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:30:50,600 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:30:50,601 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) [2022-04-28 03:30:50,603 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2022-04-28 03:30:50,635 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:30:50,635 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:30:50,635 INFO L263 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:30:50,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:30:50,642 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:30:50,794 INFO L272 TraceCheckUtils]: 0: Hoare triple {4272#true} call ULTIMATE.init(); {4272#true} is VALID [2022-04-28 03:30:50,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {4272#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);call #Ultimate.allocInit(12, 3); {4272#true} is VALID [2022-04-28 03:30:50,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-28 03:30:50,794 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-28 03:30:50,794 INFO L272 TraceCheckUtils]: 4: Hoare triple {4272#true} call #t~ret6 := main(); {4272#true} is VALID [2022-04-28 03:30:50,795 INFO L290 TraceCheckUtils]: 5: Hoare triple {4272#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,795 INFO L290 TraceCheckUtils]: 6: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,795 INFO L290 TraceCheckUtils]: 7: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,795 INFO L290 TraceCheckUtils]: 8: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,796 INFO L290 TraceCheckUtils]: 9: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,796 INFO L290 TraceCheckUtils]: 10: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,796 INFO L290 TraceCheckUtils]: 11: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,797 INFO L290 TraceCheckUtils]: 12: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,797 INFO L290 TraceCheckUtils]: 13: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,797 INFO L290 TraceCheckUtils]: 14: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,797 INFO L290 TraceCheckUtils]: 15: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,798 INFO L290 TraceCheckUtils]: 16: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,798 INFO L290 TraceCheckUtils]: 17: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,798 INFO L290 TraceCheckUtils]: 18: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,799 INFO L290 TraceCheckUtils]: 19: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,799 INFO L290 TraceCheckUtils]: 20: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,799 INFO L290 TraceCheckUtils]: 21: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,799 INFO L290 TraceCheckUtils]: 22: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,800 INFO L290 TraceCheckUtils]: 23: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,800 INFO L290 TraceCheckUtils]: 24: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,800 INFO L290 TraceCheckUtils]: 25: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,801 INFO L290 TraceCheckUtils]: 26: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,801 INFO L290 TraceCheckUtils]: 27: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,801 INFO L290 TraceCheckUtils]: 28: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,801 INFO L290 TraceCheckUtils]: 29: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,802 INFO L290 TraceCheckUtils]: 30: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,802 INFO L290 TraceCheckUtils]: 31: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,802 INFO L290 TraceCheckUtils]: 32: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,803 INFO L290 TraceCheckUtils]: 33: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,803 INFO L290 TraceCheckUtils]: 34: Hoare triple {4307#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,803 INFO L290 TraceCheckUtils]: 35: Hoare triple {4307#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,803 INFO L290 TraceCheckUtils]: 36: Hoare triple {4307#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4307#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:30:50,804 INFO L290 TraceCheckUtils]: 37: Hoare triple {4307#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {4404#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:50,804 INFO L290 TraceCheckUtils]: 38: Hoare triple {4404#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4404#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:50,804 INFO L290 TraceCheckUtils]: 39: Hoare triple {4404#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {4404#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:30:50,806 INFO L272 TraceCheckUtils]: 40: Hoare triple {4404#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {4414#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:50,806 INFO L290 TraceCheckUtils]: 41: Hoare triple {4414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:50,806 INFO L290 TraceCheckUtils]: 42: Hoare triple {4418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4273#false} is VALID [2022-04-28 03:30:50,806 INFO L290 TraceCheckUtils]: 43: Hoare triple {4273#false} assume !false; {4273#false} is VALID [2022-04-28 03:30:50,807 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-04-28 03:30:50,807 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:30:51,013 INFO L290 TraceCheckUtils]: 43: Hoare triple {4273#false} assume !false; {4273#false} is VALID [2022-04-28 03:30:51,013 INFO L290 TraceCheckUtils]: 42: Hoare triple {4418#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4273#false} is VALID [2022-04-28 03:30:51,014 INFO L290 TraceCheckUtils]: 41: Hoare triple {4414#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {4418#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:30:51,015 INFO L272 TraceCheckUtils]: 40: Hoare triple {4434#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {4414#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:30:51,016 INFO L290 TraceCheckUtils]: 39: Hoare triple {4434#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {4434#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:51,016 INFO L290 TraceCheckUtils]: 38: Hoare triple {4434#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4434#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:51,017 INFO L290 TraceCheckUtils]: 37: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {4434#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:30:51,018 INFO L290 TraceCheckUtils]: 36: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,018 INFO L290 TraceCheckUtils]: 35: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,019 INFO L290 TraceCheckUtils]: 34: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,019 INFO L290 TraceCheckUtils]: 33: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,019 INFO L290 TraceCheckUtils]: 32: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,020 INFO L290 TraceCheckUtils]: 31: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,020 INFO L290 TraceCheckUtils]: 30: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,021 INFO L290 TraceCheckUtils]: 29: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,021 INFO L290 TraceCheckUtils]: 28: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,022 INFO L290 TraceCheckUtils]: 27: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,022 INFO L290 TraceCheckUtils]: 26: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,023 INFO L290 TraceCheckUtils]: 25: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,025 INFO L290 TraceCheckUtils]: 24: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,026 INFO L290 TraceCheckUtils]: 23: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,026 INFO L290 TraceCheckUtils]: 22: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,027 INFO L290 TraceCheckUtils]: 20: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,028 INFO L290 TraceCheckUtils]: 19: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,028 INFO L290 TraceCheckUtils]: 18: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,029 INFO L290 TraceCheckUtils]: 17: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,029 INFO L290 TraceCheckUtils]: 16: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,030 INFO L290 TraceCheckUtils]: 15: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,030 INFO L290 TraceCheckUtils]: 14: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,031 INFO L290 TraceCheckUtils]: 13: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,031 INFO L290 TraceCheckUtils]: 12: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,032 INFO L290 TraceCheckUtils]: 11: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,032 INFO L290 TraceCheckUtils]: 10: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,032 INFO L290 TraceCheckUtils]: 9: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,033 INFO L290 TraceCheckUtils]: 8: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,033 INFO L290 TraceCheckUtils]: 7: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,034 INFO L290 TraceCheckUtils]: 6: Hoare triple {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,034 INFO L290 TraceCheckUtils]: 5: Hoare triple {4272#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4444#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:30:51,034 INFO L272 TraceCheckUtils]: 4: Hoare triple {4272#true} call #t~ret6 := main(); {4272#true} is VALID [2022-04-28 03:30:51,035 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4272#true} {4272#true} #41#return; {4272#true} is VALID [2022-04-28 03:30:51,035 INFO L290 TraceCheckUtils]: 2: Hoare triple {4272#true} assume true; {4272#true} is VALID [2022-04-28 03:30:51,035 INFO L290 TraceCheckUtils]: 1: Hoare triple {4272#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);call #Ultimate.allocInit(12, 3); {4272#true} is VALID [2022-04-28 03:30:51,035 INFO L272 TraceCheckUtils]: 0: Hoare triple {4272#true} call ULTIMATE.init(); {4272#true} is VALID [2022-04-28 03:30:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2022-04-28 03:30:51,035 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1452124571] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:30:51,036 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:30:51,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 6, 6] total 20 [2022-04-28 03:30:51,036 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:30:51,036 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1645200964] [2022-04-28 03:30:51,036 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1645200964] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:30:51,036 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:30:51,036 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-04-28 03:30:51,036 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037534600] [2022-04-28 03:30:51,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:30:51,037 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 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 44 [2022-04-28 03:30:51,037 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:30:51,037 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:51,077 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 44 edges. 44 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:51,078 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-04-28 03:30:51,078 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:51,078 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-04-28 03:30:51,078 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=329, Unknown=0, NotChecked=0, Total=380 [2022-04-28 03:30:51,079 INFO L87 Difference]: Start difference. First operand 46 states and 48 transitions. Second operand has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:51,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:51,834 INFO L93 Difference]: Finished difference Result 58 states and 62 transitions. [2022-04-28 03:30:51,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-04-28 03:30:51,835 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 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 44 [2022-04-28 03:30:51,835 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:30:51,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 58 transitions. [2022-04-28 03:30:51,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:51,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 58 transitions. [2022-04-28 03:30:51,837 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 14 states and 58 transitions. [2022-04-28 03:30:51,887 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 58 edges. 58 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:51,888 INFO L225 Difference]: With dead ends: 58 [2022-04-28 03:30:51,888 INFO L226 Difference]: Without dead ends: 50 [2022-04-28 03:30:51,888 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 84 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=115, Invalid=815, Unknown=0, NotChecked=0, Total=930 [2022-04-28 03:30:51,889 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 42 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 326 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 42 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 349 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 326 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 03:30:51,889 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [42 Valid, 24 Invalid, 349 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 326 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 03:30:51,889 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50 states. [2022-04-28 03:30:52,000 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50 to 49. [2022-04-28 03:30:52,000 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:30:52,000 INFO L82 GeneralOperation]: Start isEquivalent. First operand 50 states. Second operand has 49 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 44 states have internal predecessors, (47), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:52,000 INFO L74 IsIncluded]: Start isIncluded. First operand 50 states. Second operand has 49 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 44 states have internal predecessors, (47), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:52,000 INFO L87 Difference]: Start difference. First operand 50 states. Second operand has 49 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 44 states have internal predecessors, (47), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:52,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:52,001 INFO L93 Difference]: Finished difference Result 50 states and 52 transitions. [2022-04-28 03:30:52,001 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 52 transitions. [2022-04-28 03:30:52,002 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:52,002 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:52,002 INFO L74 IsIncluded]: Start isIncluded. First operand has 49 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 44 states have internal predecessors, (47), 3 states have call successors, (3), 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. [2022-04-28 03:30:52,002 INFO L87 Difference]: Start difference. First operand has 49 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 44 states have internal predecessors, (47), 3 states have call successors, (3), 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. [2022-04-28 03:30:52,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:30:52,003 INFO L93 Difference]: Finished difference Result 50 states and 52 transitions. [2022-04-28 03:30:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 52 transitions. [2022-04-28 03:30:52,003 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:30:52,003 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:30:52,003 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:30:52,003 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:30:52,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 44 states have (on average 1.0681818181818181) internal successors, (47), 44 states have internal predecessors, (47), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:52,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 51 transitions. [2022-04-28 03:30:52,005 INFO L78 Accepts]: Start accepts. Automaton has 49 states and 51 transitions. Word has length 44 [2022-04-28 03:30:52,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:30:52,005 INFO L495 AbstractCegarLoop]: Abstraction has 49 states and 51 transitions. [2022-04-28 03:30:52,005 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 2.857142857142857) internal successors, (40), 13 states have internal predecessors, (40), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:30:52,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 51 transitions. [2022-04-28 03:30:52,072 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 51 edges. 51 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:30:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 51 transitions. [2022-04-28 03:30:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-04-28 03:30:52,072 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:30:52,072 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 11, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:30:52,089 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2022-04-28 03:30:52,273 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable21,SelfDestructingSolverStorable22 [2022-04-28 03:30:52,273 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:30:52,273 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:30:52,274 INFO L85 PathProgramCache]: Analyzing trace with hash 756548033, now seen corresponding path program 21 times [2022-04-28 03:30:52,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:30:52,274 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1524897281] [2022-04-28 03:30:56,153 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:30:56,410 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:00,619 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:01,350 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:01,351 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:31:01,355 INFO L85 PathProgramCache]: Analyzing trace with hash -375843409, now seen corresponding path program 1 times [2022-04-28 03:31:01,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:01,355 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315249568] [2022-04-28 03:31:01,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:01,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:01,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:01,368 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:31:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:01,387 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:31:01,387 INFO L85 PathProgramCache]: Analyzing trace with hash 756548033, now seen corresponding path program 22 times [2022-04-28 03:31:01,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:01,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1236074139] [2022-04-28 03:31:01,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:01,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:01,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:01,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:31:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:01,627 INFO L290 TraceCheckUtils]: 0: Hoare triple {4911#(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);call #Ultimate.allocInit(12, 3); {4894#true} is VALID [2022-04-28 03:31:01,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-28 03:31:01,628 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-28 03:31:01,628 INFO L272 TraceCheckUtils]: 0: Hoare triple {4894#true} call ULTIMATE.init(); {4911#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:31:01,628 INFO L290 TraceCheckUtils]: 1: Hoare triple {4911#(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);call #Ultimate.allocInit(12, 3); {4894#true} is VALID [2022-04-28 03:31:01,628 INFO L290 TraceCheckUtils]: 2: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-28 03:31:01,629 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-28 03:31:01,629 INFO L272 TraceCheckUtils]: 4: Hoare triple {4894#true} call #t~ret6 := main(); {4894#true} is VALID [2022-04-28 03:31:01,629 INFO L290 TraceCheckUtils]: 5: Hoare triple {4894#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4899#(= main_~x~0 0)} is VALID [2022-04-28 03:31:01,629 INFO L290 TraceCheckUtils]: 6: Hoare triple {4899#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4899#(= main_~x~0 0)} is VALID [2022-04-28 03:31:01,630 INFO L290 TraceCheckUtils]: 7: Hoare triple {4899#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {4899#(= main_~x~0 0)} is VALID [2022-04-28 03:31:01,630 INFO L290 TraceCheckUtils]: 8: Hoare triple {4899#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4900#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:01,631 INFO L290 TraceCheckUtils]: 9: Hoare triple {4900#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4900#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:01,631 INFO L290 TraceCheckUtils]: 10: Hoare triple {4900#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {4900#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:01,632 INFO L290 TraceCheckUtils]: 11: Hoare triple {4900#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4901#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:01,632 INFO L290 TraceCheckUtils]: 12: Hoare triple {4901#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4901#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:01,633 INFO L290 TraceCheckUtils]: 13: Hoare triple {4901#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {4901#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:01,633 INFO L290 TraceCheckUtils]: 14: Hoare triple {4901#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4902#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:01,634 INFO L290 TraceCheckUtils]: 15: Hoare triple {4902#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4902#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:01,634 INFO L290 TraceCheckUtils]: 16: Hoare triple {4902#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4902#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:01,635 INFO L290 TraceCheckUtils]: 17: Hoare triple {4902#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4903#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:01,635 INFO L290 TraceCheckUtils]: 18: Hoare triple {4903#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4903#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:01,636 INFO L290 TraceCheckUtils]: 19: Hoare triple {4903#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4903#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:01,636 INFO L290 TraceCheckUtils]: 20: Hoare triple {4903#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4904#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:01,637 INFO L290 TraceCheckUtils]: 21: Hoare triple {4904#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4904#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:01,637 INFO L290 TraceCheckUtils]: 22: Hoare triple {4904#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {4904#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:01,638 INFO L290 TraceCheckUtils]: 23: Hoare triple {4904#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4905#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:01,638 INFO L290 TraceCheckUtils]: 24: Hoare triple {4905#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4905#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:01,639 INFO L290 TraceCheckUtils]: 25: Hoare triple {4905#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {4905#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:01,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {4905#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4906#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:01,640 INFO L290 TraceCheckUtils]: 27: Hoare triple {4906#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4906#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:01,640 INFO L290 TraceCheckUtils]: 28: Hoare triple {4906#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4906#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:01,641 INFO L290 TraceCheckUtils]: 29: Hoare triple {4906#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4907#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:01,641 INFO L290 TraceCheckUtils]: 30: Hoare triple {4907#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4907#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:01,642 INFO L290 TraceCheckUtils]: 31: Hoare triple {4907#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4907#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:01,642 INFO L290 TraceCheckUtils]: 32: Hoare triple {4907#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4908#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:01,643 INFO L290 TraceCheckUtils]: 33: Hoare triple {4908#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4908#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:01,643 INFO L290 TraceCheckUtils]: 34: Hoare triple {4908#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4908#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:01,644 INFO L290 TraceCheckUtils]: 35: Hoare triple {4908#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4909#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:01,644 INFO L290 TraceCheckUtils]: 36: Hoare triple {4909#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4909#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:01,644 INFO L290 TraceCheckUtils]: 37: Hoare triple {4909#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {4909#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:01,645 INFO L290 TraceCheckUtils]: 38: Hoare triple {4909#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4910#(and (<= main_~x~0 11) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:01,646 INFO L290 TraceCheckUtils]: 39: Hoare triple {4910#(and (<= main_~x~0 11) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4910#(and (<= main_~x~0 11) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:01,646 INFO L290 TraceCheckUtils]: 40: Hoare triple {4910#(and (<= main_~x~0 11) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {4895#false} is VALID [2022-04-28 03:31:01,646 INFO L290 TraceCheckUtils]: 41: Hoare triple {4895#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4895#false} is VALID [2022-04-28 03:31:01,646 INFO L290 TraceCheckUtils]: 42: Hoare triple {4895#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {4895#false} is VALID [2022-04-28 03:31:01,647 INFO L272 TraceCheckUtils]: 43: Hoare triple {4895#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {4895#false} is VALID [2022-04-28 03:31:01,647 INFO L290 TraceCheckUtils]: 44: Hoare triple {4895#false} ~cond := #in~cond; {4895#false} is VALID [2022-04-28 03:31:01,647 INFO L290 TraceCheckUtils]: 45: Hoare triple {4895#false} assume 0 == ~cond; {4895#false} is VALID [2022-04-28 03:31:01,647 INFO L290 TraceCheckUtils]: 46: Hoare triple {4895#false} assume !false; {4895#false} is VALID [2022-04-28 03:31:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 23 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:31:01,647 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:31:01,647 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1236074139] [2022-04-28 03:31:01,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1236074139] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:31:01,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2107638461] [2022-04-28 03:31:01,648 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:31:01,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:01,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:31:01,652 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) [2022-04-28 03:31:01,690 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-04-28 03:31:01,701 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:31:01,701 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:31:01,702 INFO L263 TraceCheckSpWp]: Trace formula consists of 105 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:31:01,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:01,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:31:01,868 INFO L272 TraceCheckUtils]: 0: Hoare triple {4894#true} call ULTIMATE.init(); {4894#true} is VALID [2022-04-28 03:31:01,868 INFO L290 TraceCheckUtils]: 1: Hoare triple {4894#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);call #Ultimate.allocInit(12, 3); {4894#true} is VALID [2022-04-28 03:31:01,868 INFO L290 TraceCheckUtils]: 2: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-28 03:31:01,868 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-28 03:31:01,868 INFO L272 TraceCheckUtils]: 4: Hoare triple {4894#true} call #t~ret6 := main(); {4894#true} is VALID [2022-04-28 03:31:01,869 INFO L290 TraceCheckUtils]: 5: Hoare triple {4894#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,869 INFO L290 TraceCheckUtils]: 6: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,869 INFO L290 TraceCheckUtils]: 7: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,870 INFO L290 TraceCheckUtils]: 8: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,870 INFO L290 TraceCheckUtils]: 9: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,870 INFO L290 TraceCheckUtils]: 10: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,871 INFO L290 TraceCheckUtils]: 11: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,871 INFO L290 TraceCheckUtils]: 12: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,871 INFO L290 TraceCheckUtils]: 13: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,871 INFO L290 TraceCheckUtils]: 14: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,872 INFO L290 TraceCheckUtils]: 15: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,872 INFO L290 TraceCheckUtils]: 16: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,872 INFO L290 TraceCheckUtils]: 17: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,873 INFO L290 TraceCheckUtils]: 18: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,873 INFO L290 TraceCheckUtils]: 19: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,873 INFO L290 TraceCheckUtils]: 20: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,873 INFO L290 TraceCheckUtils]: 21: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,874 INFO L290 TraceCheckUtils]: 22: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,874 INFO L290 TraceCheckUtils]: 23: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,874 INFO L290 TraceCheckUtils]: 24: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,875 INFO L290 TraceCheckUtils]: 25: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,875 INFO L290 TraceCheckUtils]: 26: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,875 INFO L290 TraceCheckUtils]: 27: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,875 INFO L290 TraceCheckUtils]: 28: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,876 INFO L290 TraceCheckUtils]: 29: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,876 INFO L290 TraceCheckUtils]: 30: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,876 INFO L290 TraceCheckUtils]: 31: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,877 INFO L290 TraceCheckUtils]: 32: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,877 INFO L290 TraceCheckUtils]: 33: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,877 INFO L290 TraceCheckUtils]: 34: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,877 INFO L290 TraceCheckUtils]: 35: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,878 INFO L290 TraceCheckUtils]: 36: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,878 INFO L290 TraceCheckUtils]: 37: Hoare triple {4930#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,878 INFO L290 TraceCheckUtils]: 38: Hoare triple {4930#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,879 INFO L290 TraceCheckUtils]: 39: Hoare triple {4930#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {4930#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:01,879 INFO L290 TraceCheckUtils]: 40: Hoare triple {4930#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {5036#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:01,879 INFO L290 TraceCheckUtils]: 41: Hoare triple {5036#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5036#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:01,880 INFO L290 TraceCheckUtils]: 42: Hoare triple {5036#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {5036#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:01,880 INFO L272 TraceCheckUtils]: 43: Hoare triple {5036#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {5046#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:01,880 INFO L290 TraceCheckUtils]: 44: Hoare triple {5046#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5050#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:01,881 INFO L290 TraceCheckUtils]: 45: Hoare triple {5050#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4895#false} is VALID [2022-04-28 03:31:01,881 INFO L290 TraceCheckUtils]: 46: Hoare triple {4895#false} assume !false; {4895#false} is VALID [2022-04-28 03:31:01,881 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-04-28 03:31:01,881 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:31:02,063 INFO L290 TraceCheckUtils]: 46: Hoare triple {4895#false} assume !false; {4895#false} is VALID [2022-04-28 03:31:02,063 INFO L290 TraceCheckUtils]: 45: Hoare triple {5050#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {4895#false} is VALID [2022-04-28 03:31:02,064 INFO L290 TraceCheckUtils]: 44: Hoare triple {5046#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5050#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:02,064 INFO L272 TraceCheckUtils]: 43: Hoare triple {5066#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {5046#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:02,064 INFO L290 TraceCheckUtils]: 42: Hoare triple {5066#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {5066#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:02,065 INFO L290 TraceCheckUtils]: 41: Hoare triple {5066#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5066#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:02,065 INFO L290 TraceCheckUtils]: 40: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {5066#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:02,066 INFO L290 TraceCheckUtils]: 39: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,066 INFO L290 TraceCheckUtils]: 38: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,066 INFO L290 TraceCheckUtils]: 37: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,067 INFO L290 TraceCheckUtils]: 36: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,067 INFO L290 TraceCheckUtils]: 35: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,067 INFO L290 TraceCheckUtils]: 34: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,068 INFO L290 TraceCheckUtils]: 33: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,068 INFO L290 TraceCheckUtils]: 32: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,068 INFO L290 TraceCheckUtils]: 31: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,069 INFO L290 TraceCheckUtils]: 30: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,069 INFO L290 TraceCheckUtils]: 29: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,069 INFO L290 TraceCheckUtils]: 28: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,070 INFO L290 TraceCheckUtils]: 27: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,070 INFO L290 TraceCheckUtils]: 26: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,070 INFO L290 TraceCheckUtils]: 25: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,071 INFO L290 TraceCheckUtils]: 24: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,071 INFO L290 TraceCheckUtils]: 23: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,072 INFO L290 TraceCheckUtils]: 22: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,072 INFO L290 TraceCheckUtils]: 21: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,072 INFO L290 TraceCheckUtils]: 20: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,073 INFO L290 TraceCheckUtils]: 19: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,073 INFO L290 TraceCheckUtils]: 18: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,073 INFO L290 TraceCheckUtils]: 17: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,074 INFO L290 TraceCheckUtils]: 16: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,074 INFO L290 TraceCheckUtils]: 15: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,074 INFO L290 TraceCheckUtils]: 14: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,075 INFO L290 TraceCheckUtils]: 13: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,075 INFO L290 TraceCheckUtils]: 12: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,075 INFO L290 TraceCheckUtils]: 11: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,076 INFO L290 TraceCheckUtils]: 10: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,076 INFO L290 TraceCheckUtils]: 9: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,076 INFO L290 TraceCheckUtils]: 8: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,077 INFO L290 TraceCheckUtils]: 7: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,077 INFO L290 TraceCheckUtils]: 6: Hoare triple {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,077 INFO L290 TraceCheckUtils]: 5: Hoare triple {4894#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {5076#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:02,077 INFO L272 TraceCheckUtils]: 4: Hoare triple {4894#true} call #t~ret6 := main(); {4894#true} is VALID [2022-04-28 03:31:02,077 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {4894#true} {4894#true} #41#return; {4894#true} is VALID [2022-04-28 03:31:02,078 INFO L290 TraceCheckUtils]: 2: Hoare triple {4894#true} assume true; {4894#true} is VALID [2022-04-28 03:31:02,078 INFO L290 TraceCheckUtils]: 1: Hoare triple {4894#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);call #Ultimate.allocInit(12, 3); {4894#true} is VALID [2022-04-28 03:31:02,078 INFO L272 TraceCheckUtils]: 0: Hoare triple {4894#true} call ULTIMATE.init(); {4894#true} is VALID [2022-04-28 03:31:02,078 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2022-04-28 03:31:02,078 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2107638461] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:31:02,078 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:31:02,078 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 6, 6] total 21 [2022-04-28 03:31:02,079 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:31:02,079 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1524897281] [2022-04-28 03:31:02,079 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1524897281] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:31:02,079 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:31:02,079 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-04-28 03:31:02,079 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1857004180] [2022-04-28 03:31:02,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:31:02,080 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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 47 [2022-04-28 03:31:02,080 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:31:02,080 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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) [2022-04-28 03:31:02,118 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 47 edges. 47 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:02,118 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-04-28 03:31:02,119 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:02,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-04-28 03:31:02,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=54, Invalid=366, Unknown=0, NotChecked=0, Total=420 [2022-04-28 03:31:02,119 INFO L87 Difference]: Start difference. First operand 49 states and 51 transitions. Second operand has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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) [2022-04-28 03:31:03,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:03,081 INFO L93 Difference]: Finished difference Result 61 states and 65 transitions. [2022-04-28 03:31:03,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2022-04-28 03:31:03,081 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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 47 [2022-04-28 03:31:03,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:31:03,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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) [2022-04-28 03:31:03,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 61 transitions. [2022-04-28 03:31:03,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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) [2022-04-28 03:31:03,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 61 transitions. [2022-04-28 03:31:03,084 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 15 states and 61 transitions. [2022-04-28 03:31:03,147 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 61 edges. 61 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:03,147 INFO L225 Difference]: With dead ends: 61 [2022-04-28 03:31:03,147 INFO L226 Difference]: Without dead ends: 53 [2022-04-28 03:31:03,148 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 90 SyntacticMatches, 2 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 74 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=124, Invalid=932, Unknown=0, NotChecked=0, Total=1056 [2022-04-28 03:31:03,149 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 45 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 444 mSolverCounterSat, 25 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 469 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 25 IncrementalHoareTripleChecker+Valid, 444 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2022-04-28 03:31:03,149 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 69 Invalid, 469 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [25 Valid, 444 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2022-04-28 03:31:03,149 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53 states. [2022-04-28 03:31:03,264 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53 to 52. [2022-04-28 03:31:03,265 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:31:03,265 INFO L82 GeneralOperation]: Start isEquivalent. First operand 53 states. Second operand has 52 states, 47 states have (on average 1.0638297872340425) internal successors, (50), 47 states have internal predecessors, (50), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:03,265 INFO L74 IsIncluded]: Start isIncluded. First operand 53 states. Second operand has 52 states, 47 states have (on average 1.0638297872340425) internal successors, (50), 47 states have internal predecessors, (50), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:03,265 INFO L87 Difference]: Start difference. First operand 53 states. Second operand has 52 states, 47 states have (on average 1.0638297872340425) internal successors, (50), 47 states have internal predecessors, (50), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:03,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:03,266 INFO L93 Difference]: Finished difference Result 53 states and 55 transitions. [2022-04-28 03:31:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 55 transitions. [2022-04-28 03:31:03,266 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:03,266 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:03,266 INFO L74 IsIncluded]: Start isIncluded. First operand has 52 states, 47 states have (on average 1.0638297872340425) internal successors, (50), 47 states have internal predecessors, (50), 3 states have call successors, (3), 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 53 states. [2022-04-28 03:31:03,267 INFO L87 Difference]: Start difference. First operand has 52 states, 47 states have (on average 1.0638297872340425) internal successors, (50), 47 states have internal predecessors, (50), 3 states have call successors, (3), 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 53 states. [2022-04-28 03:31:03,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:03,267 INFO L93 Difference]: Finished difference Result 53 states and 55 transitions. [2022-04-28 03:31:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 55 transitions. [2022-04-28 03:31:03,267 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:03,268 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:03,268 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:31:03,268 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:31:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 52 states, 47 states have (on average 1.0638297872340425) internal successors, (50), 47 states have internal predecessors, (50), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 52 states and 54 transitions. [2022-04-28 03:31:03,268 INFO L78 Accepts]: Start accepts. Automaton has 52 states and 54 transitions. Word has length 47 [2022-04-28 03:31:03,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:31:03,269 INFO L495 AbstractCegarLoop]: Abstraction has 52 states and 54 transitions. [2022-04-28 03:31:03,269 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 2.8666666666666667) internal successors, (43), 14 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) [2022-04-28 03:31:03,269 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 52 states and 54 transitions. [2022-04-28 03:31:03,322 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 54 edges. 54 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 54 transitions. [2022-04-28 03:31:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-04-28 03:31:03,322 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:31:03,322 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:31:03,338 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2022-04-28 03:31:03,523 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable23,SelfDestructingSolverStorable24 [2022-04-28 03:31:03,523 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:31:03,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:31:03,523 INFO L85 PathProgramCache]: Analyzing trace with hash 525848331, now seen corresponding path program 23 times [2022-04-28 03:31:03,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:03,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [480727818] [2022-04-28 03:31:05,592 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:09,911 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:10,342 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:10,346 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:31:10,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1673688751, now seen corresponding path program 1 times [2022-04-28 03:31:10,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:10,350 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517879968] [2022-04-28 03:31:10,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:10,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:10,364 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:31:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:10,373 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:31:10,373 INFO L85 PathProgramCache]: Analyzing trace with hash 525848331, now seen corresponding path program 24 times [2022-04-28 03:31:10,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:10,373 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [773395602] [2022-04-28 03:31:10,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:10,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:10,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:10,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:31:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:10,661 INFO L290 TraceCheckUtils]: 0: Hoare triple {5573#(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);call #Ultimate.allocInit(12, 3); {5555#true} is VALID [2022-04-28 03:31:10,661 INFO L290 TraceCheckUtils]: 1: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-28 03:31:10,662 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-28 03:31:10,662 INFO L272 TraceCheckUtils]: 0: Hoare triple {5555#true} call ULTIMATE.init(); {5573#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:31:10,662 INFO L290 TraceCheckUtils]: 1: Hoare triple {5573#(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);call #Ultimate.allocInit(12, 3); {5555#true} is VALID [2022-04-28 03:31:10,662 INFO L290 TraceCheckUtils]: 2: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-28 03:31:10,662 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-28 03:31:10,663 INFO L272 TraceCheckUtils]: 4: Hoare triple {5555#true} call #t~ret6 := main(); {5555#true} is VALID [2022-04-28 03:31:10,663 INFO L290 TraceCheckUtils]: 5: Hoare triple {5555#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {5560#(= main_~x~0 0)} is VALID [2022-04-28 03:31:10,663 INFO L290 TraceCheckUtils]: 6: Hoare triple {5560#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5560#(= main_~x~0 0)} is VALID [2022-04-28 03:31:10,664 INFO L290 TraceCheckUtils]: 7: Hoare triple {5560#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {5560#(= main_~x~0 0)} is VALID [2022-04-28 03:31:10,664 INFO L290 TraceCheckUtils]: 8: Hoare triple {5560#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5561#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:10,665 INFO L290 TraceCheckUtils]: 9: Hoare triple {5561#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5561#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:10,665 INFO L290 TraceCheckUtils]: 10: Hoare triple {5561#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {5561#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:10,666 INFO L290 TraceCheckUtils]: 11: Hoare triple {5561#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5562#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:10,666 INFO L290 TraceCheckUtils]: 12: Hoare triple {5562#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5562#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:10,667 INFO L290 TraceCheckUtils]: 13: Hoare triple {5562#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {5562#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:10,667 INFO L290 TraceCheckUtils]: 14: Hoare triple {5562#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5563#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:10,668 INFO L290 TraceCheckUtils]: 15: Hoare triple {5563#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5563#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:10,668 INFO L290 TraceCheckUtils]: 16: Hoare triple {5563#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5563#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:10,669 INFO L290 TraceCheckUtils]: 17: Hoare triple {5563#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5564#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:10,669 INFO L290 TraceCheckUtils]: 18: Hoare triple {5564#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5564#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:10,670 INFO L290 TraceCheckUtils]: 19: Hoare triple {5564#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5564#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:10,670 INFO L290 TraceCheckUtils]: 20: Hoare triple {5564#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5565#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:10,671 INFO L290 TraceCheckUtils]: 21: Hoare triple {5565#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5565#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:10,671 INFO L290 TraceCheckUtils]: 22: Hoare triple {5565#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {5565#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:10,672 INFO L290 TraceCheckUtils]: 23: Hoare triple {5565#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5566#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:10,672 INFO L290 TraceCheckUtils]: 24: Hoare triple {5566#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5566#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:10,672 INFO L290 TraceCheckUtils]: 25: Hoare triple {5566#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {5566#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:10,673 INFO L290 TraceCheckUtils]: 26: Hoare triple {5566#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5567#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:10,673 INFO L290 TraceCheckUtils]: 27: Hoare triple {5567#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5567#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:10,674 INFO L290 TraceCheckUtils]: 28: Hoare triple {5567#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5567#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:10,674 INFO L290 TraceCheckUtils]: 29: Hoare triple {5567#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5568#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:10,675 INFO L290 TraceCheckUtils]: 30: Hoare triple {5568#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5568#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:10,675 INFO L290 TraceCheckUtils]: 31: Hoare triple {5568#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5568#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:10,676 INFO L290 TraceCheckUtils]: 32: Hoare triple {5568#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5569#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:10,676 INFO L290 TraceCheckUtils]: 33: Hoare triple {5569#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5569#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:10,677 INFO L290 TraceCheckUtils]: 34: Hoare triple {5569#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5569#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:10,677 INFO L290 TraceCheckUtils]: 35: Hoare triple {5569#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5570#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:10,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {5570#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5570#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:10,678 INFO L290 TraceCheckUtils]: 37: Hoare triple {5570#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5570#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:10,679 INFO L290 TraceCheckUtils]: 38: Hoare triple {5570#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5571#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:10,679 INFO L290 TraceCheckUtils]: 39: Hoare triple {5571#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5571#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:10,680 INFO L290 TraceCheckUtils]: 40: Hoare triple {5571#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {5571#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:10,680 INFO L290 TraceCheckUtils]: 41: Hoare triple {5571#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5572#(and (<= main_~x~0 12) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:10,681 INFO L290 TraceCheckUtils]: 42: Hoare triple {5572#(and (<= main_~x~0 12) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5572#(and (<= main_~x~0 12) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:10,682 INFO L290 TraceCheckUtils]: 43: Hoare triple {5572#(and (<= main_~x~0 12) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {5556#false} is VALID [2022-04-28 03:31:10,682 INFO L290 TraceCheckUtils]: 44: Hoare triple {5556#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5556#false} is VALID [2022-04-28 03:31:10,682 INFO L290 TraceCheckUtils]: 45: Hoare triple {5556#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {5556#false} is VALID [2022-04-28 03:31:10,682 INFO L272 TraceCheckUtils]: 46: Hoare triple {5556#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {5556#false} is VALID [2022-04-28 03:31:10,682 INFO L290 TraceCheckUtils]: 47: Hoare triple {5556#false} ~cond := #in~cond; {5556#false} is VALID [2022-04-28 03:31:10,682 INFO L290 TraceCheckUtils]: 48: Hoare triple {5556#false} assume 0 == ~cond; {5556#false} is VALID [2022-04-28 03:31:10,682 INFO L290 TraceCheckUtils]: 49: Hoare triple {5556#false} assume !false; {5556#false} is VALID [2022-04-28 03:31:10,683 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 25 proven. 222 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:31:10,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:31:10,683 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [773395602] [2022-04-28 03:31:10,683 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [773395602] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:31:10,683 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1536608213] [2022-04-28 03:31:10,683 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:31:10,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:10,683 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:31:10,684 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) [2022-04-28 03:31:10,686 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2022-04-28 03:31:10,726 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:31:10,727 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:31:10,727 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:31:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:10,737 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:31:10,907 INFO L272 TraceCheckUtils]: 0: Hoare triple {5555#true} call ULTIMATE.init(); {5555#true} is VALID [2022-04-28 03:31:10,907 INFO L290 TraceCheckUtils]: 1: Hoare triple {5555#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);call #Ultimate.allocInit(12, 3); {5555#true} is VALID [2022-04-28 03:31:10,907 INFO L290 TraceCheckUtils]: 2: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-28 03:31:10,907 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-28 03:31:10,907 INFO L272 TraceCheckUtils]: 4: Hoare triple {5555#true} call #t~ret6 := main(); {5555#true} is VALID [2022-04-28 03:31:10,908 INFO L290 TraceCheckUtils]: 5: Hoare triple {5555#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,908 INFO L290 TraceCheckUtils]: 6: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,908 INFO L290 TraceCheckUtils]: 7: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,909 INFO L290 TraceCheckUtils]: 8: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,909 INFO L290 TraceCheckUtils]: 9: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,910 INFO L290 TraceCheckUtils]: 10: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,910 INFO L290 TraceCheckUtils]: 11: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,910 INFO L290 TraceCheckUtils]: 12: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,911 INFO L290 TraceCheckUtils]: 13: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,911 INFO L290 TraceCheckUtils]: 14: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,911 INFO L290 TraceCheckUtils]: 15: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,912 INFO L290 TraceCheckUtils]: 16: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,912 INFO L290 TraceCheckUtils]: 17: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,912 INFO L290 TraceCheckUtils]: 18: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,913 INFO L290 TraceCheckUtils]: 19: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,913 INFO L290 TraceCheckUtils]: 20: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,913 INFO L290 TraceCheckUtils]: 21: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,913 INFO L290 TraceCheckUtils]: 22: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,914 INFO L290 TraceCheckUtils]: 23: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,914 INFO L290 TraceCheckUtils]: 24: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,914 INFO L290 TraceCheckUtils]: 25: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,915 INFO L290 TraceCheckUtils]: 26: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,915 INFO L290 TraceCheckUtils]: 27: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,915 INFO L290 TraceCheckUtils]: 28: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,915 INFO L290 TraceCheckUtils]: 29: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,916 INFO L290 TraceCheckUtils]: 30: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,916 INFO L290 TraceCheckUtils]: 31: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,916 INFO L290 TraceCheckUtils]: 32: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,917 INFO L290 TraceCheckUtils]: 33: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,917 INFO L290 TraceCheckUtils]: 34: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,917 INFO L290 TraceCheckUtils]: 35: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,917 INFO L290 TraceCheckUtils]: 36: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,918 INFO L290 TraceCheckUtils]: 37: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,918 INFO L290 TraceCheckUtils]: 38: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,919 INFO L290 TraceCheckUtils]: 39: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,919 INFO L290 TraceCheckUtils]: 40: Hoare triple {5592#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,919 INFO L290 TraceCheckUtils]: 41: Hoare triple {5592#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,935 INFO L290 TraceCheckUtils]: 42: Hoare triple {5592#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5592#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:10,935 INFO L290 TraceCheckUtils]: 43: Hoare triple {5592#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {5707#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:10,936 INFO L290 TraceCheckUtils]: 44: Hoare triple {5707#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5707#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:10,936 INFO L290 TraceCheckUtils]: 45: Hoare triple {5707#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {5707#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:10,937 INFO L272 TraceCheckUtils]: 46: Hoare triple {5707#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {5717#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:10,937 INFO L290 TraceCheckUtils]: 47: Hoare triple {5717#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5721#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:10,938 INFO L290 TraceCheckUtils]: 48: Hoare triple {5721#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5556#false} is VALID [2022-04-28 03:31:10,938 INFO L290 TraceCheckUtils]: 49: Hoare triple {5556#false} assume !false; {5556#false} is VALID [2022-04-28 03:31:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-04-28 03:31:10,938 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:31:11,136 INFO L290 TraceCheckUtils]: 49: Hoare triple {5556#false} assume !false; {5556#false} is VALID [2022-04-28 03:31:11,137 INFO L290 TraceCheckUtils]: 48: Hoare triple {5721#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {5556#false} is VALID [2022-04-28 03:31:11,137 INFO L290 TraceCheckUtils]: 47: Hoare triple {5717#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {5721#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:11,138 INFO L272 TraceCheckUtils]: 46: Hoare triple {5737#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {5717#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:11,138 INFO L290 TraceCheckUtils]: 45: Hoare triple {5737#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {5737#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:11,138 INFO L290 TraceCheckUtils]: 44: Hoare triple {5737#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5737#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:11,139 INFO L290 TraceCheckUtils]: 43: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {5737#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:11,139 INFO L290 TraceCheckUtils]: 42: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,140 INFO L290 TraceCheckUtils]: 41: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,140 INFO L290 TraceCheckUtils]: 40: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,140 INFO L290 TraceCheckUtils]: 39: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,141 INFO L290 TraceCheckUtils]: 38: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,141 INFO L290 TraceCheckUtils]: 37: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,142 INFO L290 TraceCheckUtils]: 36: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,142 INFO L290 TraceCheckUtils]: 35: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,142 INFO L290 TraceCheckUtils]: 34: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,143 INFO L290 TraceCheckUtils]: 33: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,143 INFO L290 TraceCheckUtils]: 32: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,143 INFO L290 TraceCheckUtils]: 31: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,144 INFO L290 TraceCheckUtils]: 30: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,144 INFO L290 TraceCheckUtils]: 29: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,144 INFO L290 TraceCheckUtils]: 28: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,145 INFO L290 TraceCheckUtils]: 27: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,145 INFO L290 TraceCheckUtils]: 26: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,145 INFO L290 TraceCheckUtils]: 25: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,146 INFO L290 TraceCheckUtils]: 24: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,146 INFO L290 TraceCheckUtils]: 23: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,146 INFO L290 TraceCheckUtils]: 22: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,147 INFO L290 TraceCheckUtils]: 21: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,147 INFO L290 TraceCheckUtils]: 20: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,147 INFO L290 TraceCheckUtils]: 19: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,148 INFO L290 TraceCheckUtils]: 18: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,148 INFO L290 TraceCheckUtils]: 17: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,148 INFO L290 TraceCheckUtils]: 16: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,149 INFO L290 TraceCheckUtils]: 15: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,149 INFO L290 TraceCheckUtils]: 14: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,149 INFO L290 TraceCheckUtils]: 13: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,150 INFO L290 TraceCheckUtils]: 12: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,150 INFO L290 TraceCheckUtils]: 11: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,150 INFO L290 TraceCheckUtils]: 10: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,151 INFO L290 TraceCheckUtils]: 9: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,151 INFO L290 TraceCheckUtils]: 8: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,152 INFO L290 TraceCheckUtils]: 7: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,152 INFO L290 TraceCheckUtils]: 6: Hoare triple {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,152 INFO L290 TraceCheckUtils]: 5: Hoare triple {5555#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {5747#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:11,152 INFO L272 TraceCheckUtils]: 4: Hoare triple {5555#true} call #t~ret6 := main(); {5555#true} is VALID [2022-04-28 03:31:11,152 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {5555#true} {5555#true} #41#return; {5555#true} is VALID [2022-04-28 03:31:11,152 INFO L290 TraceCheckUtils]: 2: Hoare triple {5555#true} assume true; {5555#true} is VALID [2022-04-28 03:31:11,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {5555#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);call #Ultimate.allocInit(12, 3); {5555#true} is VALID [2022-04-28 03:31:11,153 INFO L272 TraceCheckUtils]: 0: Hoare triple {5555#true} call ULTIMATE.init(); {5555#true} is VALID [2022-04-28 03:31:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2022-04-28 03:31:11,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1536608213] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:31:11,153 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:31:11,153 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 6, 6] total 22 [2022-04-28 03:31:11,153 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:31:11,153 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [480727818] [2022-04-28 03:31:11,153 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [480727818] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:31:11,153 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:31:11,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [16] imperfect sequences [] total 16 [2022-04-28 03:31:11,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1410885425] [2022-04-28 03:31:11,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:31:11,154 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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 50 [2022-04-28 03:31:11,154 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:31:11,154 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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) [2022-04-28 03:31:11,189 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 50 edges. 50 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:11,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-04-28 03:31:11,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:11,189 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-04-28 03:31:11,189 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=405, Unknown=0, NotChecked=0, Total=462 [2022-04-28 03:31:11,190 INFO L87 Difference]: Start difference. First operand 52 states and 54 transitions. Second operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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) [2022-04-28 03:31:12,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:12,276 INFO L93 Difference]: Finished difference Result 64 states and 68 transitions. [2022-04-28 03:31:12,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-04-28 03:31:12,276 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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 50 [2022-04-28 03:31:12,277 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:31:12,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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) [2022-04-28 03:31:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 64 transitions. [2022-04-28 03:31:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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) [2022-04-28 03:31:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 64 transitions. [2022-04-28 03:31:12,279 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 16 states and 64 transitions. [2022-04-28 03:31:12,331 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 64 edges. 64 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:12,332 INFO L225 Difference]: With dead ends: 64 [2022-04-28 03:31:12,332 INFO L226 Difference]: Without dead ends: 56 [2022-04-28 03:31:12,333 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 131 GetRequests, 96 SyntacticMatches, 2 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 86 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=133, Invalid=1057, Unknown=0, NotChecked=0, Total=1190 [2022-04-28 03:31:12,333 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 48 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 472 mSolverCounterSat, 27 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 48 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 499 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 472 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 03:31:12,333 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [48 Valid, 34 Invalid, 499 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 472 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 03:31:12,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56 states. [2022-04-28 03:31:12,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56 to 55. [2022-04-28 03:31:12,466 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:31:12,467 INFO L82 GeneralOperation]: Start isEquivalent. First operand 56 states. Second operand has 55 states, 50 states have (on average 1.06) internal successors, (53), 50 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) [2022-04-28 03:31:12,467 INFO L74 IsIncluded]: Start isIncluded. First operand 56 states. Second operand has 55 states, 50 states have (on average 1.06) internal successors, (53), 50 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) [2022-04-28 03:31:12,467 INFO L87 Difference]: Start difference. First operand 56 states. Second operand has 55 states, 50 states have (on average 1.06) internal successors, (53), 50 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) [2022-04-28 03:31:12,468 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:12,468 INFO L93 Difference]: Finished difference Result 56 states and 58 transitions. [2022-04-28 03:31:12,468 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2022-04-28 03:31:12,468 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:12,468 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:12,468 INFO L74 IsIncluded]: Start isIncluded. First operand has 55 states, 50 states have (on average 1.06) internal successors, (53), 50 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 56 states. [2022-04-28 03:31:12,468 INFO L87 Difference]: Start difference. First operand has 55 states, 50 states have (on average 1.06) internal successors, (53), 50 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 56 states. [2022-04-28 03:31:12,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:12,469 INFO L93 Difference]: Finished difference Result 56 states and 58 transitions. [2022-04-28 03:31:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 58 transitions. [2022-04-28 03:31:12,469 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:12,469 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:12,469 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:31:12,470 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:31:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 55 states, 50 states have (on average 1.06) internal successors, (53), 50 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) [2022-04-28 03:31:12,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 55 states and 57 transitions. [2022-04-28 03:31:12,471 INFO L78 Accepts]: Start accepts. Automaton has 55 states and 57 transitions. Word has length 50 [2022-04-28 03:31:12,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:31:12,471 INFO L495 AbstractCegarLoop]: Abstraction has 55 states and 57 transitions. [2022-04-28 03:31:12,471 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 2.875) internal successors, (46), 15 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) [2022-04-28 03:31:12,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 55 states and 57 transitions. [2022-04-28 03:31:12,549 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 57 edges. 57 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:12,550 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 57 transitions. [2022-04-28 03:31:12,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2022-04-28 03:31:12,550 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:31:12,550 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 13, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:31:12,567 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2022-04-28 03:31:12,755 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25,SelfDestructingSolverStorable26 [2022-04-28 03:31:12,755 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:31:12,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:31:12,756 INFO L85 PathProgramCache]: Analyzing trace with hash -301300351, now seen corresponding path program 25 times [2022-04-28 03:31:12,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:12,756 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1014793037] [2022-04-28 03:31:16,254 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:20,491 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:21,532 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:21,533 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:31:21,537 INFO L85 PathProgramCache]: Analyzing trace with hash -571746385, now seen corresponding path program 1 times [2022-04-28 03:31:21,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:21,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1462622991] [2022-04-28 03:31:21,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:21,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:21,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:21,550 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:31:21,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:21,558 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:31:21,558 INFO L85 PathProgramCache]: Analyzing trace with hash -301300351, now seen corresponding path program 26 times [2022-04-28 03:31:21,558 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:21,559 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669226063] [2022-04-28 03:31:21,559 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:21,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:31:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:21,826 INFO L290 TraceCheckUtils]: 0: Hoare triple {6274#(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);call #Ultimate.allocInit(12, 3); {6255#true} is VALID [2022-04-28 03:31:21,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-28 03:31:21,826 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-28 03:31:21,827 INFO L272 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6274#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:31:21,827 INFO L290 TraceCheckUtils]: 1: Hoare triple {6274#(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);call #Ultimate.allocInit(12, 3); {6255#true} is VALID [2022-04-28 03:31:21,827 INFO L290 TraceCheckUtils]: 2: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-28 03:31:21,827 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-28 03:31:21,827 INFO L272 TraceCheckUtils]: 4: Hoare triple {6255#true} call #t~ret6 := main(); {6255#true} is VALID [2022-04-28 03:31:21,828 INFO L290 TraceCheckUtils]: 5: Hoare triple {6255#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6260#(= main_~x~0 0)} is VALID [2022-04-28 03:31:21,828 INFO L290 TraceCheckUtils]: 6: Hoare triple {6260#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6260#(= main_~x~0 0)} is VALID [2022-04-28 03:31:21,829 INFO L290 TraceCheckUtils]: 7: Hoare triple {6260#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {6260#(= main_~x~0 0)} is VALID [2022-04-28 03:31:21,829 INFO L290 TraceCheckUtils]: 8: Hoare triple {6260#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6261#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:21,830 INFO L290 TraceCheckUtils]: 9: Hoare triple {6261#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6261#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:21,830 INFO L290 TraceCheckUtils]: 10: Hoare triple {6261#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {6261#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:21,831 INFO L290 TraceCheckUtils]: 11: Hoare triple {6261#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6262#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:21,831 INFO L290 TraceCheckUtils]: 12: Hoare triple {6262#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6262#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:21,832 INFO L290 TraceCheckUtils]: 13: Hoare triple {6262#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {6262#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:21,832 INFO L290 TraceCheckUtils]: 14: Hoare triple {6262#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6263#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:21,833 INFO L290 TraceCheckUtils]: 15: Hoare triple {6263#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6263#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:21,833 INFO L290 TraceCheckUtils]: 16: Hoare triple {6263#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6263#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:21,834 INFO L290 TraceCheckUtils]: 17: Hoare triple {6263#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6264#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:21,834 INFO L290 TraceCheckUtils]: 18: Hoare triple {6264#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6264#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:21,835 INFO L290 TraceCheckUtils]: 19: Hoare triple {6264#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6264#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:21,835 INFO L290 TraceCheckUtils]: 20: Hoare triple {6264#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6265#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:21,836 INFO L290 TraceCheckUtils]: 21: Hoare triple {6265#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6265#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:21,836 INFO L290 TraceCheckUtils]: 22: Hoare triple {6265#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {6265#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:21,837 INFO L290 TraceCheckUtils]: 23: Hoare triple {6265#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6266#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:21,837 INFO L290 TraceCheckUtils]: 24: Hoare triple {6266#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6266#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:21,838 INFO L290 TraceCheckUtils]: 25: Hoare triple {6266#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {6266#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:21,838 INFO L290 TraceCheckUtils]: 26: Hoare triple {6266#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6267#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:21,839 INFO L290 TraceCheckUtils]: 27: Hoare triple {6267#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6267#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:21,839 INFO L290 TraceCheckUtils]: 28: Hoare triple {6267#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6267#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:21,840 INFO L290 TraceCheckUtils]: 29: Hoare triple {6267#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6268#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:21,840 INFO L290 TraceCheckUtils]: 30: Hoare triple {6268#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6268#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:21,841 INFO L290 TraceCheckUtils]: 31: Hoare triple {6268#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6268#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:21,841 INFO L290 TraceCheckUtils]: 32: Hoare triple {6268#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6269#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:21,842 INFO L290 TraceCheckUtils]: 33: Hoare triple {6269#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6269#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:21,842 INFO L290 TraceCheckUtils]: 34: Hoare triple {6269#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6269#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:21,843 INFO L290 TraceCheckUtils]: 35: Hoare triple {6269#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6270#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:21,843 INFO L290 TraceCheckUtils]: 36: Hoare triple {6270#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6270#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:21,844 INFO L290 TraceCheckUtils]: 37: Hoare triple {6270#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6270#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:21,844 INFO L290 TraceCheckUtils]: 38: Hoare triple {6270#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6271#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:21,845 INFO L290 TraceCheckUtils]: 39: Hoare triple {6271#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6271#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:21,845 INFO L290 TraceCheckUtils]: 40: Hoare triple {6271#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6271#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:21,846 INFO L290 TraceCheckUtils]: 41: Hoare triple {6271#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6272#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:21,846 INFO L290 TraceCheckUtils]: 42: Hoare triple {6272#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6272#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:21,847 INFO L290 TraceCheckUtils]: 43: Hoare triple {6272#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {6272#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:21,847 INFO L290 TraceCheckUtils]: 44: Hoare triple {6272#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6273#(and (<= main_~x~0 13) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:21,848 INFO L290 TraceCheckUtils]: 45: Hoare triple {6273#(and (<= main_~x~0 13) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6273#(and (<= main_~x~0 13) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:21,849 INFO L290 TraceCheckUtils]: 46: Hoare triple {6273#(and (<= main_~x~0 13) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {6256#false} is VALID [2022-04-28 03:31:21,849 INFO L290 TraceCheckUtils]: 47: Hoare triple {6256#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6256#false} is VALID [2022-04-28 03:31:21,849 INFO L290 TraceCheckUtils]: 48: Hoare triple {6256#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {6256#false} is VALID [2022-04-28 03:31:21,849 INFO L272 TraceCheckUtils]: 49: Hoare triple {6256#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {6256#false} is VALID [2022-04-28 03:31:21,849 INFO L290 TraceCheckUtils]: 50: Hoare triple {6256#false} ~cond := #in~cond; {6256#false} is VALID [2022-04-28 03:31:21,849 INFO L290 TraceCheckUtils]: 51: Hoare triple {6256#false} assume 0 == ~cond; {6256#false} is VALID [2022-04-28 03:31:21,849 INFO L290 TraceCheckUtils]: 52: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2022-04-28 03:31:21,850 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 27 proven. 260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:31:21,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:31:21,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669226063] [2022-04-28 03:31:21,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669226063] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:31:21,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1729522715] [2022-04-28 03:31:21,850 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:31:21,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:21,851 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:31:21,852 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) [2022-04-28 03:31:21,864 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2022-04-28 03:31:21,909 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:31:21,909 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:31:21,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 113 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:31:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:21,918 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:31:22,094 INFO L272 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6255#true} is VALID [2022-04-28 03:31:22,094 INFO L290 TraceCheckUtils]: 1: Hoare triple {6255#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);call #Ultimate.allocInit(12, 3); {6255#true} is VALID [2022-04-28 03:31:22,094 INFO L290 TraceCheckUtils]: 2: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-28 03:31:22,095 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-28 03:31:22,095 INFO L272 TraceCheckUtils]: 4: Hoare triple {6255#true} call #t~ret6 := main(); {6255#true} is VALID [2022-04-28 03:31:22,095 INFO L290 TraceCheckUtils]: 5: Hoare triple {6255#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,095 INFO L290 TraceCheckUtils]: 6: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,095 INFO L290 TraceCheckUtils]: 7: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,096 INFO L290 TraceCheckUtils]: 8: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,096 INFO L290 TraceCheckUtils]: 9: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,096 INFO L290 TraceCheckUtils]: 10: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,097 INFO L290 TraceCheckUtils]: 11: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,097 INFO L290 TraceCheckUtils]: 12: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,097 INFO L290 TraceCheckUtils]: 13: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,097 INFO L290 TraceCheckUtils]: 14: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,111 INFO L290 TraceCheckUtils]: 15: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,111 INFO L290 TraceCheckUtils]: 16: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,112 INFO L290 TraceCheckUtils]: 17: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,112 INFO L290 TraceCheckUtils]: 18: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,113 INFO L290 TraceCheckUtils]: 19: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,113 INFO L290 TraceCheckUtils]: 20: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,113 INFO L290 TraceCheckUtils]: 21: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,114 INFO L290 TraceCheckUtils]: 22: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,114 INFO L290 TraceCheckUtils]: 23: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,115 INFO L290 TraceCheckUtils]: 25: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,115 INFO L290 TraceCheckUtils]: 26: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,115 INFO L290 TraceCheckUtils]: 27: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,116 INFO L290 TraceCheckUtils]: 28: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,116 INFO L290 TraceCheckUtils]: 29: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,116 INFO L290 TraceCheckUtils]: 30: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,117 INFO L290 TraceCheckUtils]: 31: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,117 INFO L290 TraceCheckUtils]: 32: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,117 INFO L290 TraceCheckUtils]: 33: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,118 INFO L290 TraceCheckUtils]: 34: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,118 INFO L290 TraceCheckUtils]: 35: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,119 INFO L290 TraceCheckUtils]: 36: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,119 INFO L290 TraceCheckUtils]: 37: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,119 INFO L290 TraceCheckUtils]: 38: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,120 INFO L290 TraceCheckUtils]: 39: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,120 INFO L290 TraceCheckUtils]: 40: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,120 INFO L290 TraceCheckUtils]: 41: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,121 INFO L290 TraceCheckUtils]: 42: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,121 INFO L290 TraceCheckUtils]: 43: Hoare triple {6293#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,121 INFO L290 TraceCheckUtils]: 44: Hoare triple {6293#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,122 INFO L290 TraceCheckUtils]: 45: Hoare triple {6293#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6293#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:22,122 INFO L290 TraceCheckUtils]: 46: Hoare triple {6293#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {6417#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:22,123 INFO L290 TraceCheckUtils]: 47: Hoare triple {6417#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6417#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:22,123 INFO L290 TraceCheckUtils]: 48: Hoare triple {6417#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {6417#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:22,124 INFO L272 TraceCheckUtils]: 49: Hoare triple {6417#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {6427#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:22,124 INFO L290 TraceCheckUtils]: 50: Hoare triple {6427#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6431#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:22,124 INFO L290 TraceCheckUtils]: 51: Hoare triple {6431#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6256#false} is VALID [2022-04-28 03:31:22,124 INFO L290 TraceCheckUtils]: 52: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2022-04-28 03:31:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-04-28 03:31:22,125 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:31:22,337 INFO L290 TraceCheckUtils]: 52: Hoare triple {6256#false} assume !false; {6256#false} is VALID [2022-04-28 03:31:22,338 INFO L290 TraceCheckUtils]: 51: Hoare triple {6431#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6256#false} is VALID [2022-04-28 03:31:22,338 INFO L290 TraceCheckUtils]: 50: Hoare triple {6427#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {6431#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:22,339 INFO L272 TraceCheckUtils]: 49: Hoare triple {6447#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {6427#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:22,339 INFO L290 TraceCheckUtils]: 48: Hoare triple {6447#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {6447#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:22,339 INFO L290 TraceCheckUtils]: 47: Hoare triple {6447#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6447#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:22,340 INFO L290 TraceCheckUtils]: 46: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {6447#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:22,340 INFO L290 TraceCheckUtils]: 45: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,341 INFO L290 TraceCheckUtils]: 44: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,341 INFO L290 TraceCheckUtils]: 43: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,341 INFO L290 TraceCheckUtils]: 42: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,342 INFO L290 TraceCheckUtils]: 41: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,342 INFO L290 TraceCheckUtils]: 40: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,342 INFO L290 TraceCheckUtils]: 39: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,343 INFO L290 TraceCheckUtils]: 38: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,343 INFO L290 TraceCheckUtils]: 37: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,343 INFO L290 TraceCheckUtils]: 36: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,344 INFO L290 TraceCheckUtils]: 35: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,355 INFO L290 TraceCheckUtils]: 34: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,356 INFO L290 TraceCheckUtils]: 33: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,356 INFO L290 TraceCheckUtils]: 32: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,357 INFO L290 TraceCheckUtils]: 31: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,357 INFO L290 TraceCheckUtils]: 30: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,357 INFO L290 TraceCheckUtils]: 29: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,358 INFO L290 TraceCheckUtils]: 28: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,358 INFO L290 TraceCheckUtils]: 27: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,358 INFO L290 TraceCheckUtils]: 26: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,359 INFO L290 TraceCheckUtils]: 25: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,359 INFO L290 TraceCheckUtils]: 24: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,359 INFO L290 TraceCheckUtils]: 23: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,360 INFO L290 TraceCheckUtils]: 22: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,360 INFO L290 TraceCheckUtils]: 21: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,360 INFO L290 TraceCheckUtils]: 20: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,361 INFO L290 TraceCheckUtils]: 19: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,361 INFO L290 TraceCheckUtils]: 18: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,361 INFO L290 TraceCheckUtils]: 17: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,362 INFO L290 TraceCheckUtils]: 16: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,362 INFO L290 TraceCheckUtils]: 15: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,362 INFO L290 TraceCheckUtils]: 14: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,363 INFO L290 TraceCheckUtils]: 13: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,363 INFO L290 TraceCheckUtils]: 12: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,363 INFO L290 TraceCheckUtils]: 11: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,364 INFO L290 TraceCheckUtils]: 10: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,364 INFO L290 TraceCheckUtils]: 9: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,364 INFO L290 TraceCheckUtils]: 8: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,365 INFO L290 TraceCheckUtils]: 7: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {6255#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6457#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:22,366 INFO L272 TraceCheckUtils]: 4: Hoare triple {6255#true} call #t~ret6 := main(); {6255#true} is VALID [2022-04-28 03:31:22,366 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6255#true} {6255#true} #41#return; {6255#true} is VALID [2022-04-28 03:31:22,366 INFO L290 TraceCheckUtils]: 2: Hoare triple {6255#true} assume true; {6255#true} is VALID [2022-04-28 03:31:22,366 INFO L290 TraceCheckUtils]: 1: Hoare triple {6255#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);call #Ultimate.allocInit(12, 3); {6255#true} is VALID [2022-04-28 03:31:22,366 INFO L272 TraceCheckUtils]: 0: Hoare triple {6255#true} call ULTIMATE.init(); {6255#true} is VALID [2022-04-28 03:31:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 260 trivial. 0 not checked. [2022-04-28 03:31:22,366 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1729522715] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:31:22,366 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:31:22,366 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 6, 6] total 23 [2022-04-28 03:31:22,367 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:31:22,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1014793037] [2022-04-28 03:31:22,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1014793037] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:31:22,367 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:31:22,367 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-04-28 03:31:22,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [304633468] [2022-04-28 03:31:22,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:31:22,367 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 53 [2022-04-28 03:31:22,368 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:31:22,368 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) [2022-04-28 03:31:22,412 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 53 edges. 53 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:22,412 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-04-28 03:31:22,412 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:22,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-04-28 03:31:22,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=60, Invalid=446, Unknown=0, NotChecked=0, Total=506 [2022-04-28 03:31:22,413 INFO L87 Difference]: Start difference. First operand 55 states and 57 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) [2022-04-28 03:31:23,620 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:23,621 INFO L93 Difference]: Finished difference Result 67 states and 71 transitions. [2022-04-28 03:31:23,621 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-04-28 03:31:23,621 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 53 [2022-04-28 03:31:23,621 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:31:23,621 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) [2022-04-28 03:31:23,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 67 transitions. [2022-04-28 03:31:23,622 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) [2022-04-28 03:31:23,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 67 transitions. [2022-04-28 03:31:23,623 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 17 states and 67 transitions. [2022-04-28 03:31:23,684 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 67 edges. 67 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:23,685 INFO L225 Difference]: With dead ends: 67 [2022-04-28 03:31:23,685 INFO L226 Difference]: Without dead ends: 59 [2022-04-28 03:31:23,686 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 102 SyntacticMatches, 2 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 99 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=142, Invalid=1190, Unknown=0, NotChecked=0, Total=1332 [2022-04-28 03:31:23,686 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 51 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 554 mSolverCounterSat, 29 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 51 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 583 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 29 IncrementalHoareTripleChecker+Valid, 554 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-04-28 03:31:23,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [51 Valid, 39 Invalid, 583 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [29 Valid, 554 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-04-28 03:31:23,687 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-04-28 03:31:23,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 58. [2022-04-28 03:31:23,830 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:31:23,830 INFO L82 GeneralOperation]: Start isEquivalent. First operand 59 states. Second operand has 58 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 53 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) [2022-04-28 03:31:23,830 INFO L74 IsIncluded]: Start isIncluded. First operand 59 states. Second operand has 58 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 53 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) [2022-04-28 03:31:23,830 INFO L87 Difference]: Start difference. First operand 59 states. Second operand has 58 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 53 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) [2022-04-28 03:31:23,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:23,831 INFO L93 Difference]: Finished difference Result 59 states and 61 transitions. [2022-04-28 03:31:23,831 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 61 transitions. [2022-04-28 03:31:23,831 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:23,831 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:23,832 INFO L74 IsIncluded]: Start isIncluded. First operand has 58 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 53 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 59 states. [2022-04-28 03:31:23,833 INFO L87 Difference]: Start difference. First operand has 58 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 53 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 59 states. [2022-04-28 03:31:23,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:23,833 INFO L93 Difference]: Finished difference Result 59 states and 61 transitions. [2022-04-28 03:31:23,834 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 61 transitions. [2022-04-28 03:31:23,834 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:23,834 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:23,834 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:31:23,834 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:31:23,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 58 states, 53 states have (on average 1.0566037735849056) internal successors, (56), 53 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) [2022-04-28 03:31:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 58 states and 60 transitions. [2022-04-28 03:31:23,835 INFO L78 Accepts]: Start accepts. Automaton has 58 states and 60 transitions. Word has length 53 [2022-04-28 03:31:23,835 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:31:23,835 INFO L495 AbstractCegarLoop]: Abstraction has 58 states and 60 transitions. [2022-04-28 03:31:23,835 INFO L496 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) [2022-04-28 03:31:23,835 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 58 states and 60 transitions. [2022-04-28 03:31:23,916 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 60 edges. 60 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:23,916 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 60 transitions. [2022-04-28 03:31:23,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-04-28 03:31:23,916 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:31:23,916 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:31:23,934 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2022-04-28 03:31:24,117 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27,SelfDestructingSolverStorable28 [2022-04-28 03:31:24,117 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:31:24,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:31:24,118 INFO L85 PathProgramCache]: Analyzing trace with hash -1660308661, now seen corresponding path program 27 times [2022-04-28 03:31:24,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:24,118 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [55824079] [2022-04-28 03:31:25,189 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:29,452 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:29,934 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:29,941 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:31:29,944 INFO L85 PathProgramCache]: Analyzing trace with hash 1477785775, now seen corresponding path program 1 times [2022-04-28 03:31:29,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:29,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [973576294] [2022-04-28 03:31:29,944 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:29,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:29,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:29,955 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:31:29,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:29,964 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:31:29,964 INFO L85 PathProgramCache]: Analyzing trace with hash -1660308661, now seen corresponding path program 28 times [2022-04-28 03:31:29,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:29,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [813199141] [2022-04-28 03:31:29,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:29,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:29,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:30,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:31:30,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:30,272 INFO L290 TraceCheckUtils]: 0: Hoare triple {7014#(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);call #Ultimate.allocInit(12, 3); {6994#true} is VALID [2022-04-28 03:31:30,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-28 03:31:30,272 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-28 03:31:30,272 INFO L272 TraceCheckUtils]: 0: Hoare triple {6994#true} call ULTIMATE.init(); {7014#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:31:30,272 INFO L290 TraceCheckUtils]: 1: Hoare triple {7014#(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);call #Ultimate.allocInit(12, 3); {6994#true} is VALID [2022-04-28 03:31:30,273 INFO L290 TraceCheckUtils]: 2: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-28 03:31:30,273 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-28 03:31:30,273 INFO L272 TraceCheckUtils]: 4: Hoare triple {6994#true} call #t~ret6 := main(); {6994#true} is VALID [2022-04-28 03:31:30,273 INFO L290 TraceCheckUtils]: 5: Hoare triple {6994#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {6999#(= main_~x~0 0)} is VALID [2022-04-28 03:31:30,273 INFO L290 TraceCheckUtils]: 6: Hoare triple {6999#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {6999#(= main_~x~0 0)} is VALID [2022-04-28 03:31:30,274 INFO L290 TraceCheckUtils]: 7: Hoare triple {6999#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {6999#(= main_~x~0 0)} is VALID [2022-04-28 03:31:30,274 INFO L290 TraceCheckUtils]: 8: Hoare triple {6999#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7000#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:30,274 INFO L290 TraceCheckUtils]: 9: Hoare triple {7000#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7000#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:30,275 INFO L290 TraceCheckUtils]: 10: Hoare triple {7000#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {7000#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:30,275 INFO L290 TraceCheckUtils]: 11: Hoare triple {7000#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7001#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:30,275 INFO L290 TraceCheckUtils]: 12: Hoare triple {7001#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7001#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:30,276 INFO L290 TraceCheckUtils]: 13: Hoare triple {7001#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {7001#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:30,276 INFO L290 TraceCheckUtils]: 14: Hoare triple {7001#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7002#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:30,277 INFO L290 TraceCheckUtils]: 15: Hoare triple {7002#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7002#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:30,277 INFO L290 TraceCheckUtils]: 16: Hoare triple {7002#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7002#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:30,277 INFO L290 TraceCheckUtils]: 17: Hoare triple {7002#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7003#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:30,278 INFO L290 TraceCheckUtils]: 18: Hoare triple {7003#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7003#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:30,278 INFO L290 TraceCheckUtils]: 19: Hoare triple {7003#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7003#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:30,279 INFO L290 TraceCheckUtils]: 20: Hoare triple {7003#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7004#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:30,279 INFO L290 TraceCheckUtils]: 21: Hoare triple {7004#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7004#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:30,279 INFO L290 TraceCheckUtils]: 22: Hoare triple {7004#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {7004#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:30,280 INFO L290 TraceCheckUtils]: 23: Hoare triple {7004#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7005#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:30,280 INFO L290 TraceCheckUtils]: 24: Hoare triple {7005#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7005#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:30,280 INFO L290 TraceCheckUtils]: 25: Hoare triple {7005#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {7005#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:30,281 INFO L290 TraceCheckUtils]: 26: Hoare triple {7005#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7006#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:30,281 INFO L290 TraceCheckUtils]: 27: Hoare triple {7006#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7006#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:30,282 INFO L290 TraceCheckUtils]: 28: Hoare triple {7006#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7006#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:30,282 INFO L290 TraceCheckUtils]: 29: Hoare triple {7006#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7007#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:30,282 INFO L290 TraceCheckUtils]: 30: Hoare triple {7007#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7007#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:30,283 INFO L290 TraceCheckUtils]: 31: Hoare triple {7007#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7007#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:30,283 INFO L290 TraceCheckUtils]: 32: Hoare triple {7007#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7008#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:30,284 INFO L290 TraceCheckUtils]: 33: Hoare triple {7008#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7008#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:30,284 INFO L290 TraceCheckUtils]: 34: Hoare triple {7008#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7008#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:30,284 INFO L290 TraceCheckUtils]: 35: Hoare triple {7008#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7009#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:30,285 INFO L290 TraceCheckUtils]: 36: Hoare triple {7009#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7009#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:30,285 INFO L290 TraceCheckUtils]: 37: Hoare triple {7009#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7009#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:30,286 INFO L290 TraceCheckUtils]: 38: Hoare triple {7009#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7010#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:30,286 INFO L290 TraceCheckUtils]: 39: Hoare triple {7010#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7010#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:30,286 INFO L290 TraceCheckUtils]: 40: Hoare triple {7010#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7010#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:30,287 INFO L290 TraceCheckUtils]: 41: Hoare triple {7010#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7011#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:30,287 INFO L290 TraceCheckUtils]: 42: Hoare triple {7011#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7011#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:30,287 INFO L290 TraceCheckUtils]: 43: Hoare triple {7011#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7011#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:30,288 INFO L290 TraceCheckUtils]: 44: Hoare triple {7011#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7012#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:31:30,288 INFO L290 TraceCheckUtils]: 45: Hoare triple {7012#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7012#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:31:30,289 INFO L290 TraceCheckUtils]: 46: Hoare triple {7012#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7012#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:31:30,289 INFO L290 TraceCheckUtils]: 47: Hoare triple {7012#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7013#(and (<= main_~x~0 14) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:30,289 INFO L290 TraceCheckUtils]: 48: Hoare triple {7013#(and (<= main_~x~0 14) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7013#(and (<= main_~x~0 14) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:31:30,290 INFO L290 TraceCheckUtils]: 49: Hoare triple {7013#(and (<= main_~x~0 14) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {6995#false} is VALID [2022-04-28 03:31:30,290 INFO L290 TraceCheckUtils]: 50: Hoare triple {6995#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {6995#false} is VALID [2022-04-28 03:31:30,290 INFO L290 TraceCheckUtils]: 51: Hoare triple {6995#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {6995#false} is VALID [2022-04-28 03:31:30,290 INFO L272 TraceCheckUtils]: 52: Hoare triple {6995#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {6995#false} is VALID [2022-04-28 03:31:30,290 INFO L290 TraceCheckUtils]: 53: Hoare triple {6995#false} ~cond := #in~cond; {6995#false} is VALID [2022-04-28 03:31:30,290 INFO L290 TraceCheckUtils]: 54: Hoare triple {6995#false} assume 0 == ~cond; {6995#false} is VALID [2022-04-28 03:31:30,290 INFO L290 TraceCheckUtils]: 55: Hoare triple {6995#false} assume !false; {6995#false} is VALID [2022-04-28 03:31:30,291 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 29 proven. 301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:31:30,291 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:31:30,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [813199141] [2022-04-28 03:31:30,291 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [813199141] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:31:30,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [208216374] [2022-04-28 03:31:30,291 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:31:30,291 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:30,291 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:31:30,292 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) [2022-04-28 03:31:30,293 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-04-28 03:31:30,328 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:31:30,329 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:31:30,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 117 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:31:30,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:30,337 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:31:30,535 INFO L272 TraceCheckUtils]: 0: Hoare triple {6994#true} call ULTIMATE.init(); {6994#true} is VALID [2022-04-28 03:31:30,536 INFO L290 TraceCheckUtils]: 1: Hoare triple {6994#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);call #Ultimate.allocInit(12, 3); {6994#true} is VALID [2022-04-28 03:31:30,536 INFO L290 TraceCheckUtils]: 2: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-28 03:31:30,536 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-28 03:31:30,536 INFO L272 TraceCheckUtils]: 4: Hoare triple {6994#true} call #t~ret6 := main(); {6994#true} is VALID [2022-04-28 03:31:30,536 INFO L290 TraceCheckUtils]: 5: Hoare triple {6994#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,537 INFO L290 TraceCheckUtils]: 6: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,537 INFO L290 TraceCheckUtils]: 7: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,537 INFO L290 TraceCheckUtils]: 8: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,537 INFO L290 TraceCheckUtils]: 9: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,538 INFO L290 TraceCheckUtils]: 10: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,538 INFO L290 TraceCheckUtils]: 11: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,538 INFO L290 TraceCheckUtils]: 12: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,539 INFO L290 TraceCheckUtils]: 13: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,539 INFO L290 TraceCheckUtils]: 14: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,539 INFO L290 TraceCheckUtils]: 15: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,539 INFO L290 TraceCheckUtils]: 16: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,540 INFO L290 TraceCheckUtils]: 17: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,540 INFO L290 TraceCheckUtils]: 18: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,540 INFO L290 TraceCheckUtils]: 19: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,541 INFO L290 TraceCheckUtils]: 20: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,541 INFO L290 TraceCheckUtils]: 21: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,541 INFO L290 TraceCheckUtils]: 22: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,541 INFO L290 TraceCheckUtils]: 23: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,542 INFO L290 TraceCheckUtils]: 24: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,542 INFO L290 TraceCheckUtils]: 25: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,542 INFO L290 TraceCheckUtils]: 26: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,542 INFO L290 TraceCheckUtils]: 27: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,543 INFO L290 TraceCheckUtils]: 28: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,543 INFO L290 TraceCheckUtils]: 29: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,543 INFO L290 TraceCheckUtils]: 30: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,544 INFO L290 TraceCheckUtils]: 31: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,544 INFO L290 TraceCheckUtils]: 33: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,544 INFO L290 TraceCheckUtils]: 34: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,545 INFO L290 TraceCheckUtils]: 35: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,545 INFO L290 TraceCheckUtils]: 36: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,545 INFO L290 TraceCheckUtils]: 37: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,546 INFO L290 TraceCheckUtils]: 38: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,546 INFO L290 TraceCheckUtils]: 39: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,546 INFO L290 TraceCheckUtils]: 40: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,546 INFO L290 TraceCheckUtils]: 41: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,547 INFO L290 TraceCheckUtils]: 42: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,547 INFO L290 TraceCheckUtils]: 43: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,547 INFO L290 TraceCheckUtils]: 44: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,548 INFO L290 TraceCheckUtils]: 45: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,548 INFO L290 TraceCheckUtils]: 46: Hoare triple {7033#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,548 INFO L290 TraceCheckUtils]: 47: Hoare triple {7033#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,548 INFO L290 TraceCheckUtils]: 48: Hoare triple {7033#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7033#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:30,549 INFO L290 TraceCheckUtils]: 49: Hoare triple {7033#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {7166#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:30,549 INFO L290 TraceCheckUtils]: 50: Hoare triple {7166#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7166#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:30,549 INFO L290 TraceCheckUtils]: 51: Hoare triple {7166#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {7166#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:30,550 INFO L272 TraceCheckUtils]: 52: Hoare triple {7166#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {7176#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:30,550 INFO L290 TraceCheckUtils]: 53: Hoare triple {7176#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7180#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:30,550 INFO L290 TraceCheckUtils]: 54: Hoare triple {7180#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6995#false} is VALID [2022-04-28 03:31:30,551 INFO L290 TraceCheckUtils]: 55: Hoare triple {6995#false} assume !false; {6995#false} is VALID [2022-04-28 03:31:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-04-28 03:31:30,551 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:31:30,770 INFO L290 TraceCheckUtils]: 55: Hoare triple {6995#false} assume !false; {6995#false} is VALID [2022-04-28 03:31:30,771 INFO L290 TraceCheckUtils]: 54: Hoare triple {7180#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {6995#false} is VALID [2022-04-28 03:31:30,771 INFO L290 TraceCheckUtils]: 53: Hoare triple {7176#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7180#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:30,772 INFO L272 TraceCheckUtils]: 52: Hoare triple {7196#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {7176#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:30,772 INFO L290 TraceCheckUtils]: 51: Hoare triple {7196#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {7196#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:30,772 INFO L290 TraceCheckUtils]: 50: Hoare triple {7196#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7196#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:30,773 INFO L290 TraceCheckUtils]: 49: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {7196#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:30,773 INFO L290 TraceCheckUtils]: 48: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,774 INFO L290 TraceCheckUtils]: 47: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,774 INFO L290 TraceCheckUtils]: 46: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,775 INFO L290 TraceCheckUtils]: 45: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,775 INFO L290 TraceCheckUtils]: 44: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,775 INFO L290 TraceCheckUtils]: 43: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,776 INFO L290 TraceCheckUtils]: 42: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,776 INFO L290 TraceCheckUtils]: 41: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,776 INFO L290 TraceCheckUtils]: 40: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,777 INFO L290 TraceCheckUtils]: 39: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,777 INFO L290 TraceCheckUtils]: 38: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,777 INFO L290 TraceCheckUtils]: 37: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,778 INFO L290 TraceCheckUtils]: 36: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,778 INFO L290 TraceCheckUtils]: 35: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,778 INFO L290 TraceCheckUtils]: 34: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,779 INFO L290 TraceCheckUtils]: 33: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,779 INFO L290 TraceCheckUtils]: 32: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,779 INFO L290 TraceCheckUtils]: 31: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,780 INFO L290 TraceCheckUtils]: 30: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,780 INFO L290 TraceCheckUtils]: 29: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,780 INFO L290 TraceCheckUtils]: 28: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,781 INFO L290 TraceCheckUtils]: 27: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,781 INFO L290 TraceCheckUtils]: 26: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,781 INFO L290 TraceCheckUtils]: 25: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,782 INFO L290 TraceCheckUtils]: 24: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,782 INFO L290 TraceCheckUtils]: 23: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,782 INFO L290 TraceCheckUtils]: 22: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,787 INFO L290 TraceCheckUtils]: 21: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,788 INFO L290 TraceCheckUtils]: 20: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,788 INFO L290 TraceCheckUtils]: 19: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,789 INFO L290 TraceCheckUtils]: 18: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,789 INFO L290 TraceCheckUtils]: 17: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,790 INFO L290 TraceCheckUtils]: 16: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,790 INFO L290 TraceCheckUtils]: 15: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,791 INFO L290 TraceCheckUtils]: 14: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,791 INFO L290 TraceCheckUtils]: 13: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,792 INFO L290 TraceCheckUtils]: 12: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,792 INFO L290 TraceCheckUtils]: 11: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,793 INFO L290 TraceCheckUtils]: 10: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,793 INFO L290 TraceCheckUtils]: 9: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,793 INFO L290 TraceCheckUtils]: 8: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,794 INFO L290 TraceCheckUtils]: 7: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,794 INFO L290 TraceCheckUtils]: 6: Hoare triple {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,794 INFO L290 TraceCheckUtils]: 5: Hoare triple {6994#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7206#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:30,795 INFO L272 TraceCheckUtils]: 4: Hoare triple {6994#true} call #t~ret6 := main(); {6994#true} is VALID [2022-04-28 03:31:30,795 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {6994#true} {6994#true} #41#return; {6994#true} is VALID [2022-04-28 03:31:30,795 INFO L290 TraceCheckUtils]: 2: Hoare triple {6994#true} assume true; {6994#true} is VALID [2022-04-28 03:31:30,795 INFO L290 TraceCheckUtils]: 1: Hoare triple {6994#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);call #Ultimate.allocInit(12, 3); {6994#true} is VALID [2022-04-28 03:31:30,795 INFO L272 TraceCheckUtils]: 0: Hoare triple {6994#true} call ULTIMATE.init(); {6994#true} is VALID [2022-04-28 03:31:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 301 trivial. 0 not checked. [2022-04-28 03:31:30,795 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [208216374] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:31:30,795 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:31:30,795 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 6, 6] total 24 [2022-04-28 03:31:30,796 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:31:30,796 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [55824079] [2022-04-28 03:31:30,796 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [55824079] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:31:30,796 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:31:30,796 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [18] imperfect sequences [] total 18 [2022-04-28 03:31:30,796 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [599543905] [2022-04-28 03:31:30,796 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:31:30,796 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 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 [2022-04-28 03:31:30,796 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:31:30,796 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:30,835 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 56 edges. 56 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:30,835 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2022-04-28 03:31:30,835 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:30,836 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2022-04-28 03:31:30,836 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=489, Unknown=0, NotChecked=0, Total=552 [2022-04-28 03:31:30,836 INFO L87 Difference]: Start difference. First operand 58 states and 60 transitions. Second operand has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:32,276 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:32,276 INFO L93 Difference]: Finished difference Result 70 states and 74 transitions. [2022-04-28 03:31:32,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2022-04-28 03:31:32,276 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 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 [2022-04-28 03:31:32,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:31:32,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:32,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 70 transitions. [2022-04-28 03:31:32,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:32,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 70 transitions. [2022-04-28 03:31:32,278 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 18 states and 70 transitions. [2022-04-28 03:31:32,332 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 70 edges. 70 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:32,333 INFO L225 Difference]: With dead ends: 70 [2022-04-28 03:31:32,333 INFO L226 Difference]: Without dead ends: 62 [2022-04-28 03:31:32,333 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 147 GetRequests, 108 SyntacticMatches, 2 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=151, Invalid=1331, Unknown=0, NotChecked=0, Total=1482 [2022-04-28 03:31:32,333 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 54 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 696 mSolverCounterSat, 31 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 54 SdHoareTripleChecker+Valid, 89 SdHoareTripleChecker+Invalid, 727 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 31 IncrementalHoareTripleChecker+Valid, 696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2022-04-28 03:31:32,334 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [54 Valid, 89 Invalid, 727 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [31 Valid, 696 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2022-04-28 03:31:32,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2022-04-28 03:31:32,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 61. [2022-04-28 03:31:32,483 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:31:32,483 INFO L82 GeneralOperation]: Start isEquivalent. First operand 62 states. Second operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 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) [2022-04-28 03:31:32,483 INFO L74 IsIncluded]: Start isIncluded. First operand 62 states. Second operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 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) [2022-04-28 03:31:32,483 INFO L87 Difference]: Start difference. First operand 62 states. Second operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 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) [2022-04-28 03:31:32,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:32,484 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2022-04-28 03:31:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 64 transitions. [2022-04-28 03:31:32,484 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:32,484 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:32,484 INFO L74 IsIncluded]: Start isIncluded. First operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 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 62 states. [2022-04-28 03:31:32,485 INFO L87 Difference]: Start difference. First operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 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 62 states. [2022-04-28 03:31:32,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:32,486 INFO L93 Difference]: Finished difference Result 62 states and 64 transitions. [2022-04-28 03:31:32,486 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 64 transitions. [2022-04-28 03:31:32,486 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:32,487 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:32,487 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:31:32,487 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:31:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 61 states, 56 states have (on average 1.0535714285714286) internal successors, (59), 56 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) [2022-04-28 03:31:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 61 states and 63 transitions. [2022-04-28 03:31:32,488 INFO L78 Accepts]: Start accepts. Automaton has 61 states and 63 transitions. Word has length 56 [2022-04-28 03:31:32,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:31:32,488 INFO L495 AbstractCegarLoop]: Abstraction has 61 states and 63 transitions. [2022-04-28 03:31:32,488 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 2.888888888888889) internal successors, (52), 17 states have internal predecessors, (52), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:32,488 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 61 states and 63 transitions. [2022-04-28 03:31:32,564 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 63 edges. 63 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:32,564 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 63 transitions. [2022-04-28 03:31:32,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-04-28 03:31:32,564 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:31:32,564 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:31:32,580 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2022-04-28 03:31:32,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,SelfDestructingSolverStorable30,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:32,765 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:31:32,765 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:31:32,765 INFO L85 PathProgramCache]: Analyzing trace with hash 779827521, now seen corresponding path program 29 times [2022-04-28 03:31:32,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:32,766 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [153197721] [2022-04-28 03:31:35,822 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:40,485 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:44,497 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:44,701 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:44,703 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:31:44,705 INFO L85 PathProgramCache]: Analyzing trace with hash -767649361, now seen corresponding path program 1 times [2022-04-28 03:31:44,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:44,706 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1209130725] [2022-04-28 03:31:44,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:44,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:44,716 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:31:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:31:44,725 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:31:44,725 INFO L85 PathProgramCache]: Analyzing trace with hash 779827521, now seen corresponding path program 30 times [2022-04-28 03:31:44,725 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:31:44,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [817356323] [2022-04-28 03:31:44,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:31:44,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:31:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:45,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:31:45,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:45,021 INFO L290 TraceCheckUtils]: 0: Hoare triple {7793#(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);call #Ultimate.allocInit(12, 3); {7772#true} is VALID [2022-04-28 03:31:45,021 INFO L290 TraceCheckUtils]: 1: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-28 03:31:45,021 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-28 03:31:45,022 INFO L272 TraceCheckUtils]: 0: Hoare triple {7772#true} call ULTIMATE.init(); {7793#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:31:45,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {7793#(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);call #Ultimate.allocInit(12, 3); {7772#true} is VALID [2022-04-28 03:31:45,022 INFO L290 TraceCheckUtils]: 2: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-28 03:31:45,022 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-28 03:31:45,022 INFO L272 TraceCheckUtils]: 4: Hoare triple {7772#true} call #t~ret6 := main(); {7772#true} is VALID [2022-04-28 03:31:45,022 INFO L290 TraceCheckUtils]: 5: Hoare triple {7772#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7777#(= main_~x~0 0)} is VALID [2022-04-28 03:31:45,023 INFO L290 TraceCheckUtils]: 6: Hoare triple {7777#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7777#(= main_~x~0 0)} is VALID [2022-04-28 03:31:45,023 INFO L290 TraceCheckUtils]: 7: Hoare triple {7777#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {7777#(= main_~x~0 0)} is VALID [2022-04-28 03:31:45,023 INFO L290 TraceCheckUtils]: 8: Hoare triple {7777#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7778#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:45,024 INFO L290 TraceCheckUtils]: 9: Hoare triple {7778#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7778#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:45,024 INFO L290 TraceCheckUtils]: 10: Hoare triple {7778#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {7778#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:31:45,025 INFO L290 TraceCheckUtils]: 11: Hoare triple {7778#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7779#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:45,025 INFO L290 TraceCheckUtils]: 12: Hoare triple {7779#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7779#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:45,025 INFO L290 TraceCheckUtils]: 13: Hoare triple {7779#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {7779#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:31:45,026 INFO L290 TraceCheckUtils]: 14: Hoare triple {7779#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7780#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:45,026 INFO L290 TraceCheckUtils]: 15: Hoare triple {7780#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7780#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:45,026 INFO L290 TraceCheckUtils]: 16: Hoare triple {7780#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7780#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:31:45,027 INFO L290 TraceCheckUtils]: 17: Hoare triple {7780#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7781#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:45,027 INFO L290 TraceCheckUtils]: 18: Hoare triple {7781#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7781#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:45,028 INFO L290 TraceCheckUtils]: 19: Hoare triple {7781#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7781#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:31:45,028 INFO L290 TraceCheckUtils]: 20: Hoare triple {7781#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7782#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:45,028 INFO L290 TraceCheckUtils]: 21: Hoare triple {7782#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7782#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:45,029 INFO L290 TraceCheckUtils]: 22: Hoare triple {7782#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {7782#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:31:45,029 INFO L290 TraceCheckUtils]: 23: Hoare triple {7782#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7783#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:45,030 INFO L290 TraceCheckUtils]: 24: Hoare triple {7783#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7783#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:45,030 INFO L290 TraceCheckUtils]: 25: Hoare triple {7783#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {7783#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:31:45,030 INFO L290 TraceCheckUtils]: 26: Hoare triple {7783#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7784#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:45,031 INFO L290 TraceCheckUtils]: 27: Hoare triple {7784#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7784#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:45,031 INFO L290 TraceCheckUtils]: 28: Hoare triple {7784#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7784#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:31:45,031 INFO L290 TraceCheckUtils]: 29: Hoare triple {7784#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7785#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:45,032 INFO L290 TraceCheckUtils]: 30: Hoare triple {7785#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7785#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:45,032 INFO L290 TraceCheckUtils]: 31: Hoare triple {7785#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7785#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:31:45,033 INFO L290 TraceCheckUtils]: 32: Hoare triple {7785#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7786#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:45,033 INFO L290 TraceCheckUtils]: 33: Hoare triple {7786#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7786#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:45,033 INFO L290 TraceCheckUtils]: 34: Hoare triple {7786#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7786#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:31:45,034 INFO L290 TraceCheckUtils]: 35: Hoare triple {7786#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7787#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:45,034 INFO L290 TraceCheckUtils]: 36: Hoare triple {7787#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7787#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:45,034 INFO L290 TraceCheckUtils]: 37: Hoare triple {7787#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7787#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:31:45,035 INFO L290 TraceCheckUtils]: 38: Hoare triple {7787#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7788#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:45,035 INFO L290 TraceCheckUtils]: 39: Hoare triple {7788#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7788#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:45,036 INFO L290 TraceCheckUtils]: 40: Hoare triple {7788#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7788#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:31:45,036 INFO L290 TraceCheckUtils]: 41: Hoare triple {7788#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7789#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:45,036 INFO L290 TraceCheckUtils]: 42: Hoare triple {7789#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7789#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:45,037 INFO L290 TraceCheckUtils]: 43: Hoare triple {7789#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7789#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:31:45,037 INFO L290 TraceCheckUtils]: 44: Hoare triple {7789#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7790#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:31:45,038 INFO L290 TraceCheckUtils]: 45: Hoare triple {7790#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7790#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:31:45,038 INFO L290 TraceCheckUtils]: 46: Hoare triple {7790#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {7790#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:31:45,038 INFO L290 TraceCheckUtils]: 47: Hoare triple {7790#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7791#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:31:45,039 INFO L290 TraceCheckUtils]: 48: Hoare triple {7791#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7791#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:31:45,039 INFO L290 TraceCheckUtils]: 49: Hoare triple {7791#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {7791#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:31:45,040 INFO L290 TraceCheckUtils]: 50: Hoare triple {7791#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7792#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 15))} is VALID [2022-04-28 03:31:45,040 INFO L290 TraceCheckUtils]: 51: Hoare triple {7792#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7792#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 15))} is VALID [2022-04-28 03:31:45,040 INFO L290 TraceCheckUtils]: 52: Hoare triple {7792#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 15))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L290 TraceCheckUtils]: 53: Hoare triple {7773#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L290 TraceCheckUtils]: 54: Hoare triple {7773#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L272 TraceCheckUtils]: 55: Hoare triple {7773#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L290 TraceCheckUtils]: 56: Hoare triple {7773#false} ~cond := #in~cond; {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L290 TraceCheckUtils]: 57: Hoare triple {7773#false} assume 0 == ~cond; {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L290 TraceCheckUtils]: 58: Hoare triple {7773#false} assume !false; {7773#false} is VALID [2022-04-28 03:31:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 31 proven. 345 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:31:45,041 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:31:45,041 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [817356323] [2022-04-28 03:31:45,041 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [817356323] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:31:45,042 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1960698258] [2022-04-28 03:31:45,042 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:31:45,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:45,042 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:31:45,043 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) [2022-04-28 03:31:45,043 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2022-04-28 03:31:45,080 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:31:45,080 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:31:45,080 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:31:45,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:31:45,089 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:31:45,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {7772#true} call ULTIMATE.init(); {7772#true} is VALID [2022-04-28 03:31:45,287 INFO L290 TraceCheckUtils]: 1: Hoare triple {7772#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);call #Ultimate.allocInit(12, 3); {7772#true} is VALID [2022-04-28 03:31:45,287 INFO L290 TraceCheckUtils]: 2: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-28 03:31:45,287 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-28 03:31:45,287 INFO L272 TraceCheckUtils]: 4: Hoare triple {7772#true} call #t~ret6 := main(); {7772#true} is VALID [2022-04-28 03:31:45,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {7772#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,287 INFO L290 TraceCheckUtils]: 6: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,288 INFO L290 TraceCheckUtils]: 7: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,288 INFO L290 TraceCheckUtils]: 8: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,288 INFO L290 TraceCheckUtils]: 9: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,289 INFO L290 TraceCheckUtils]: 10: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,289 INFO L290 TraceCheckUtils]: 11: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,289 INFO L290 TraceCheckUtils]: 12: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,289 INFO L290 TraceCheckUtils]: 13: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,290 INFO L290 TraceCheckUtils]: 14: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,290 INFO L290 TraceCheckUtils]: 15: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,290 INFO L290 TraceCheckUtils]: 16: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,291 INFO L290 TraceCheckUtils]: 17: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,291 INFO L290 TraceCheckUtils]: 18: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,291 INFO L290 TraceCheckUtils]: 19: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,291 INFO L290 TraceCheckUtils]: 20: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,292 INFO L290 TraceCheckUtils]: 21: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,292 INFO L290 TraceCheckUtils]: 22: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,292 INFO L290 TraceCheckUtils]: 23: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,293 INFO L290 TraceCheckUtils]: 24: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,293 INFO L290 TraceCheckUtils]: 25: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,293 INFO L290 TraceCheckUtils]: 26: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,293 INFO L290 TraceCheckUtils]: 27: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,294 INFO L290 TraceCheckUtils]: 28: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,294 INFO L290 TraceCheckUtils]: 29: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,294 INFO L290 TraceCheckUtils]: 30: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,295 INFO L290 TraceCheckUtils]: 31: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,295 INFO L290 TraceCheckUtils]: 32: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,295 INFO L290 TraceCheckUtils]: 33: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,295 INFO L290 TraceCheckUtils]: 34: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,296 INFO L290 TraceCheckUtils]: 35: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,296 INFO L290 TraceCheckUtils]: 36: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,296 INFO L290 TraceCheckUtils]: 37: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,297 INFO L290 TraceCheckUtils]: 38: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,297 INFO L290 TraceCheckUtils]: 39: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,297 INFO L290 TraceCheckUtils]: 40: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,297 INFO L290 TraceCheckUtils]: 41: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,298 INFO L290 TraceCheckUtils]: 42: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,298 INFO L290 TraceCheckUtils]: 43: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,298 INFO L290 TraceCheckUtils]: 44: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,299 INFO L290 TraceCheckUtils]: 45: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,299 INFO L290 TraceCheckUtils]: 46: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,299 INFO L290 TraceCheckUtils]: 47: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,299 INFO L290 TraceCheckUtils]: 48: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,300 INFO L290 TraceCheckUtils]: 49: Hoare triple {7812#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,300 INFO L290 TraceCheckUtils]: 50: Hoare triple {7812#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,300 INFO L290 TraceCheckUtils]: 51: Hoare triple {7812#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7812#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:31:45,301 INFO L290 TraceCheckUtils]: 52: Hoare triple {7812#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {7954#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:45,301 INFO L290 TraceCheckUtils]: 53: Hoare triple {7954#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7954#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:45,301 INFO L290 TraceCheckUtils]: 54: Hoare triple {7954#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {7954#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:31:45,302 INFO L272 TraceCheckUtils]: 55: Hoare triple {7954#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {7964#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:45,302 INFO L290 TraceCheckUtils]: 56: Hoare triple {7964#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7968#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:45,302 INFO L290 TraceCheckUtils]: 57: Hoare triple {7968#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7773#false} is VALID [2022-04-28 03:31:45,302 INFO L290 TraceCheckUtils]: 58: Hoare triple {7773#false} assume !false; {7773#false} is VALID [2022-04-28 03:31:45,303 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2022-04-28 03:31:45,303 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:31:45,533 INFO L290 TraceCheckUtils]: 58: Hoare triple {7773#false} assume !false; {7773#false} is VALID [2022-04-28 03:31:45,533 INFO L290 TraceCheckUtils]: 57: Hoare triple {7968#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {7773#false} is VALID [2022-04-28 03:31:45,535 INFO L290 TraceCheckUtils]: 56: Hoare triple {7964#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {7968#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:31:45,536 INFO L272 TraceCheckUtils]: 55: Hoare triple {7984#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {7964#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:31:45,536 INFO L290 TraceCheckUtils]: 54: Hoare triple {7984#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {7984#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:45,536 INFO L290 TraceCheckUtils]: 53: Hoare triple {7984#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7984#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:45,537 INFO L290 TraceCheckUtils]: 52: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {7984#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:31:45,537 INFO L290 TraceCheckUtils]: 51: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,538 INFO L290 TraceCheckUtils]: 50: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,538 INFO L290 TraceCheckUtils]: 49: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,538 INFO L290 TraceCheckUtils]: 48: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,539 INFO L290 TraceCheckUtils]: 47: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,539 INFO L290 TraceCheckUtils]: 46: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,539 INFO L290 TraceCheckUtils]: 45: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,540 INFO L290 TraceCheckUtils]: 44: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,540 INFO L290 TraceCheckUtils]: 43: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,541 INFO L290 TraceCheckUtils]: 42: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,541 INFO L290 TraceCheckUtils]: 41: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,541 INFO L290 TraceCheckUtils]: 40: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,542 INFO L290 TraceCheckUtils]: 39: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,542 INFO L290 TraceCheckUtils]: 38: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,542 INFO L290 TraceCheckUtils]: 37: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,543 INFO L290 TraceCheckUtils]: 36: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,543 INFO L290 TraceCheckUtils]: 35: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,543 INFO L290 TraceCheckUtils]: 34: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,544 INFO L290 TraceCheckUtils]: 33: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,544 INFO L290 TraceCheckUtils]: 32: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,544 INFO L290 TraceCheckUtils]: 31: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,545 INFO L290 TraceCheckUtils]: 30: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,545 INFO L290 TraceCheckUtils]: 29: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,545 INFO L290 TraceCheckUtils]: 28: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,546 INFO L290 TraceCheckUtils]: 27: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,546 INFO L290 TraceCheckUtils]: 26: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,547 INFO L290 TraceCheckUtils]: 24: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,547 INFO L290 TraceCheckUtils]: 23: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,547 INFO L290 TraceCheckUtils]: 22: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,548 INFO L290 TraceCheckUtils]: 21: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,548 INFO L290 TraceCheckUtils]: 20: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,556 INFO L290 TraceCheckUtils]: 19: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,557 INFO L290 TraceCheckUtils]: 18: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,557 INFO L290 TraceCheckUtils]: 17: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,558 INFO L290 TraceCheckUtils]: 16: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,558 INFO L290 TraceCheckUtils]: 15: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,558 INFO L290 TraceCheckUtils]: 14: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,559 INFO L290 TraceCheckUtils]: 13: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,559 INFO L290 TraceCheckUtils]: 12: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,560 INFO L290 TraceCheckUtils]: 11: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,560 INFO L290 TraceCheckUtils]: 10: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,561 INFO L290 TraceCheckUtils]: 9: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,561 INFO L290 TraceCheckUtils]: 8: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,561 INFO L290 TraceCheckUtils]: 7: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,562 INFO L290 TraceCheckUtils]: 6: Hoare triple {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,562 INFO L290 TraceCheckUtils]: 5: Hoare triple {7772#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {7994#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:31:45,562 INFO L272 TraceCheckUtils]: 4: Hoare triple {7772#true} call #t~ret6 := main(); {7772#true} is VALID [2022-04-28 03:31:45,562 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {7772#true} {7772#true} #41#return; {7772#true} is VALID [2022-04-28 03:31:45,563 INFO L290 TraceCheckUtils]: 2: Hoare triple {7772#true} assume true; {7772#true} is VALID [2022-04-28 03:31:45,563 INFO L290 TraceCheckUtils]: 1: Hoare triple {7772#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);call #Ultimate.allocInit(12, 3); {7772#true} is VALID [2022-04-28 03:31:45,563 INFO L272 TraceCheckUtils]: 0: Hoare triple {7772#true} call ULTIMATE.init(); {7772#true} is VALID [2022-04-28 03:31:45,563 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2022-04-28 03:31:45,563 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1960698258] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:31:45,563 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:31:45,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 6, 6] total 25 [2022-04-28 03:31:45,564 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:31:45,564 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [153197721] [2022-04-28 03:31:45,564 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [153197721] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:31:45,564 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:31:45,564 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2022-04-28 03:31:45,564 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1197442569] [2022-04-28 03:31:45,564 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:31:45,565 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 59 [2022-04-28 03:31:45,565 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:31:45,565 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) [2022-04-28 03:31:45,606 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 59 edges. 59 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:45,606 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2022-04-28 03:31:45,606 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:45,607 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2022-04-28 03:31:45,607 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=534, Unknown=0, NotChecked=0, Total=600 [2022-04-28 03:31:45,607 INFO L87 Difference]: Start difference. First operand 61 states and 63 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) [2022-04-28 03:31:47,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:47,162 INFO L93 Difference]: Finished difference Result 73 states and 77 transitions. [2022-04-28 03:31:47,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-04-28 03:31:47,162 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 59 [2022-04-28 03:31:47,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:31:47,163 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) [2022-04-28 03:31:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 73 transitions. [2022-04-28 03:31:47,165 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) [2022-04-28 03:31:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 73 transitions. [2022-04-28 03:31:47,167 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 19 states and 73 transitions. [2022-04-28 03:31:47,225 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 73 edges. 73 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:47,226 INFO L225 Difference]: With dead ends: 73 [2022-04-28 03:31:47,226 INFO L226 Difference]: Without dead ends: 65 [2022-04-28 03:31:47,227 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 155 GetRequests, 114 SyntacticMatches, 2 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 128 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=160, Invalid=1480, Unknown=0, NotChecked=0, Total=1640 [2022-04-28 03:31:47,227 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 57 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 766 mSolverCounterSat, 33 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 74 SdHoareTripleChecker+Invalid, 799 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 33 IncrementalHoareTripleChecker+Valid, 766 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2022-04-28 03:31:47,228 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 74 Invalid, 799 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [33 Valid, 766 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2022-04-28 03:31:47,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 65 states. [2022-04-28 03:31:47,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 65 to 64. [2022-04-28 03:31:47,433 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:31:47,433 INFO L82 GeneralOperation]: Start isEquivalent. First operand 65 states. Second operand has 64 states, 59 states have (on average 1.0508474576271187) internal successors, (62), 59 states have internal predecessors, (62), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:47,433 INFO L74 IsIncluded]: Start isIncluded. First operand 65 states. Second operand has 64 states, 59 states have (on average 1.0508474576271187) internal successors, (62), 59 states have internal predecessors, (62), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:47,433 INFO L87 Difference]: Start difference. First operand 65 states. Second operand has 64 states, 59 states have (on average 1.0508474576271187) internal successors, (62), 59 states have internal predecessors, (62), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:47,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:47,434 INFO L93 Difference]: Finished difference Result 65 states and 67 transitions. [2022-04-28 03:31:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 67 transitions. [2022-04-28 03:31:47,434 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:47,434 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:47,434 INFO L74 IsIncluded]: Start isIncluded. First operand has 64 states, 59 states have (on average 1.0508474576271187) internal successors, (62), 59 states have internal predecessors, (62), 3 states have call successors, (3), 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 65 states. [2022-04-28 03:31:47,434 INFO L87 Difference]: Start difference. First operand has 64 states, 59 states have (on average 1.0508474576271187) internal successors, (62), 59 states have internal predecessors, (62), 3 states have call successors, (3), 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 65 states. [2022-04-28 03:31:47,435 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:31:47,435 INFO L93 Difference]: Finished difference Result 65 states and 67 transitions. [2022-04-28 03:31:47,435 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 67 transitions. [2022-04-28 03:31:47,435 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:31:47,435 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:31:47,435 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:31:47,435 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:31:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64 states, 59 states have (on average 1.0508474576271187) internal successors, (62), 59 states have internal predecessors, (62), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:31:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 66 transitions. [2022-04-28 03:31:47,437 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 66 transitions. Word has length 59 [2022-04-28 03:31:47,437 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:31:47,437 INFO L495 AbstractCegarLoop]: Abstraction has 64 states and 66 transitions. [2022-04-28 03:31:47,437 INFO L496 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) [2022-04-28 03:31:47,437 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 64 states and 66 transitions. [2022-04-28 03:31:47,510 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 66 edges. 66 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:31:47,510 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 66 transitions. [2022-04-28 03:31:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-04-28 03:31:47,511 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:31:47,511 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:31:47,527 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2022-04-28 03:31:47,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable31,SelfDestructingSolverStorable32,16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:31:47,715 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:31:47,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:31:47,716 INFO L85 PathProgramCache]: Analyzing trace with hash -1739626613, now seen corresponding path program 31 times [2022-04-28 03:31:47,716 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:31:47,716 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1781051177] [2022-04-28 03:31:51,627 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:53,339 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:31:53,623 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:31:57,875 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:01,176 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:01,425 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:01,426 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:32:01,429 INFO L85 PathProgramCache]: Analyzing trace with hash 1281882799, now seen corresponding path program 1 times [2022-04-28 03:32:01,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:01,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766285896] [2022-04-28 03:32:01,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:01,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:01,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:01,449 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:32:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:01,467 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:32:01,467 INFO L85 PathProgramCache]: Analyzing trace with hash -1739626613, now seen corresponding path program 32 times [2022-04-28 03:32:01,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:01,467 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997653544] [2022-04-28 03:32:01,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:01,850 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:32:01,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:01,853 INFO L290 TraceCheckUtils]: 0: Hoare triple {8611#(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);call #Ultimate.allocInit(12, 3); {8589#true} is VALID [2022-04-28 03:32:01,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-28 03:32:01,854 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-28 03:32:01,854 INFO L272 TraceCheckUtils]: 0: Hoare triple {8589#true} call ULTIMATE.init(); {8611#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:32:01,854 INFO L290 TraceCheckUtils]: 1: Hoare triple {8611#(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);call #Ultimate.allocInit(12, 3); {8589#true} is VALID [2022-04-28 03:32:01,854 INFO L290 TraceCheckUtils]: 2: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-28 03:32:01,854 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-28 03:32:01,855 INFO L272 TraceCheckUtils]: 4: Hoare triple {8589#true} call #t~ret6 := main(); {8589#true} is VALID [2022-04-28 03:32:01,855 INFO L290 TraceCheckUtils]: 5: Hoare triple {8589#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {8594#(= main_~x~0 0)} is VALID [2022-04-28 03:32:01,855 INFO L290 TraceCheckUtils]: 6: Hoare triple {8594#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8594#(= main_~x~0 0)} is VALID [2022-04-28 03:32:01,856 INFO L290 TraceCheckUtils]: 7: Hoare triple {8594#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {8594#(= main_~x~0 0)} is VALID [2022-04-28 03:32:01,856 INFO L290 TraceCheckUtils]: 8: Hoare triple {8594#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8595#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:01,856 INFO L290 TraceCheckUtils]: 9: Hoare triple {8595#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8595#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:01,857 INFO L290 TraceCheckUtils]: 10: Hoare triple {8595#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {8595#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:01,858 INFO L290 TraceCheckUtils]: 11: Hoare triple {8595#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8596#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:01,858 INFO L290 TraceCheckUtils]: 12: Hoare triple {8596#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8596#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:01,858 INFO L290 TraceCheckUtils]: 13: Hoare triple {8596#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {8596#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:01,859 INFO L290 TraceCheckUtils]: 14: Hoare triple {8596#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8597#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:01,859 INFO L290 TraceCheckUtils]: 15: Hoare triple {8597#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8597#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:01,860 INFO L290 TraceCheckUtils]: 16: Hoare triple {8597#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8597#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:01,860 INFO L290 TraceCheckUtils]: 17: Hoare triple {8597#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8598#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:01,861 INFO L290 TraceCheckUtils]: 18: Hoare triple {8598#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8598#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:01,861 INFO L290 TraceCheckUtils]: 19: Hoare triple {8598#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8598#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:01,862 INFO L290 TraceCheckUtils]: 20: Hoare triple {8598#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8599#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:01,862 INFO L290 TraceCheckUtils]: 21: Hoare triple {8599#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8599#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:01,863 INFO L290 TraceCheckUtils]: 22: Hoare triple {8599#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {8599#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:01,863 INFO L290 TraceCheckUtils]: 23: Hoare triple {8599#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8600#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:01,864 INFO L290 TraceCheckUtils]: 24: Hoare triple {8600#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8600#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:01,864 INFO L290 TraceCheckUtils]: 25: Hoare triple {8600#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {8600#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:01,865 INFO L290 TraceCheckUtils]: 26: Hoare triple {8600#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8601#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:01,865 INFO L290 TraceCheckUtils]: 27: Hoare triple {8601#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8601#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:01,866 INFO L290 TraceCheckUtils]: 28: Hoare triple {8601#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8601#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:01,866 INFO L290 TraceCheckUtils]: 29: Hoare triple {8601#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8602#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:01,867 INFO L290 TraceCheckUtils]: 30: Hoare triple {8602#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8602#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:01,867 INFO L290 TraceCheckUtils]: 31: Hoare triple {8602#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8602#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:01,868 INFO L290 TraceCheckUtils]: 32: Hoare triple {8602#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8603#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:01,868 INFO L290 TraceCheckUtils]: 33: Hoare triple {8603#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8603#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:01,869 INFO L290 TraceCheckUtils]: 34: Hoare triple {8603#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8603#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:01,869 INFO L290 TraceCheckUtils]: 35: Hoare triple {8603#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8604#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:01,870 INFO L290 TraceCheckUtils]: 36: Hoare triple {8604#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8604#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:01,870 INFO L290 TraceCheckUtils]: 37: Hoare triple {8604#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8604#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:01,871 INFO L290 TraceCheckUtils]: 38: Hoare triple {8604#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8605#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:01,871 INFO L290 TraceCheckUtils]: 39: Hoare triple {8605#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8605#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:01,871 INFO L290 TraceCheckUtils]: 40: Hoare triple {8605#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8605#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:01,872 INFO L290 TraceCheckUtils]: 41: Hoare triple {8605#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8606#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:01,873 INFO L290 TraceCheckUtils]: 42: Hoare triple {8606#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8606#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:01,873 INFO L290 TraceCheckUtils]: 43: Hoare triple {8606#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8606#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:01,874 INFO L290 TraceCheckUtils]: 44: Hoare triple {8606#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8607#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:01,874 INFO L290 TraceCheckUtils]: 45: Hoare triple {8607#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8607#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:01,874 INFO L290 TraceCheckUtils]: 46: Hoare triple {8607#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {8607#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:01,875 INFO L290 TraceCheckUtils]: 47: Hoare triple {8607#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8608#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:01,875 INFO L290 TraceCheckUtils]: 48: Hoare triple {8608#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8608#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:01,876 INFO L290 TraceCheckUtils]: 49: Hoare triple {8608#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {8608#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:01,876 INFO L290 TraceCheckUtils]: 50: Hoare triple {8608#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8609#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:01,877 INFO L290 TraceCheckUtils]: 51: Hoare triple {8609#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8609#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:01,877 INFO L290 TraceCheckUtils]: 52: Hoare triple {8609#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {8609#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:01,878 INFO L290 TraceCheckUtils]: 53: Hoare triple {8609#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8610#(and (<= main_~x~0 16) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:32:01,878 INFO L290 TraceCheckUtils]: 54: Hoare triple {8610#(and (<= main_~x~0 16) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8610#(and (<= main_~x~0 16) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:32:01,879 INFO L290 TraceCheckUtils]: 55: Hoare triple {8610#(and (<= main_~x~0 16) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {8590#false} is VALID [2022-04-28 03:32:01,879 INFO L290 TraceCheckUtils]: 56: Hoare triple {8590#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8590#false} is VALID [2022-04-28 03:32:01,879 INFO L290 TraceCheckUtils]: 57: Hoare triple {8590#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {8590#false} is VALID [2022-04-28 03:32:01,879 INFO L272 TraceCheckUtils]: 58: Hoare triple {8590#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {8590#false} is VALID [2022-04-28 03:32:01,879 INFO L290 TraceCheckUtils]: 59: Hoare triple {8590#false} ~cond := #in~cond; {8590#false} is VALID [2022-04-28 03:32:01,880 INFO L290 TraceCheckUtils]: 60: Hoare triple {8590#false} assume 0 == ~cond; {8590#false} is VALID [2022-04-28 03:32:01,880 INFO L290 TraceCheckUtils]: 61: Hoare triple {8590#false} assume !false; {8590#false} is VALID [2022-04-28 03:32:01,880 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 33 proven. 392 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:32:01,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:32:01,880 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997653544] [2022-04-28 03:32:01,880 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997653544] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:32:01,881 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1779228010] [2022-04-28 03:32:01,881 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:32:01,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:32:01,881 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:32:01,882 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) [2022-04-28 03:32:01,883 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2022-04-28 03:32:01,932 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:32:01,932 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:32:01,933 INFO L263 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:32:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:01,943 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:32:02,193 INFO L272 TraceCheckUtils]: 0: Hoare triple {8589#true} call ULTIMATE.init(); {8589#true} is VALID [2022-04-28 03:32:02,194 INFO L290 TraceCheckUtils]: 1: Hoare triple {8589#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);call #Ultimate.allocInit(12, 3); {8589#true} is VALID [2022-04-28 03:32:02,194 INFO L290 TraceCheckUtils]: 2: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-28 03:32:02,194 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-28 03:32:02,194 INFO L272 TraceCheckUtils]: 4: Hoare triple {8589#true} call #t~ret6 := main(); {8589#true} is VALID [2022-04-28 03:32:02,194 INFO L290 TraceCheckUtils]: 5: Hoare triple {8589#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,195 INFO L290 TraceCheckUtils]: 6: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,195 INFO L290 TraceCheckUtils]: 7: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,195 INFO L290 TraceCheckUtils]: 8: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,196 INFO L290 TraceCheckUtils]: 9: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,196 INFO L290 TraceCheckUtils]: 10: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,196 INFO L290 TraceCheckUtils]: 11: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,197 INFO L290 TraceCheckUtils]: 12: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,197 INFO L290 TraceCheckUtils]: 13: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,197 INFO L290 TraceCheckUtils]: 14: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,198 INFO L290 TraceCheckUtils]: 15: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,198 INFO L290 TraceCheckUtils]: 16: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,199 INFO L290 TraceCheckUtils]: 17: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,199 INFO L290 TraceCheckUtils]: 18: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,199 INFO L290 TraceCheckUtils]: 19: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,200 INFO L290 TraceCheckUtils]: 20: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,200 INFO L290 TraceCheckUtils]: 21: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,200 INFO L290 TraceCheckUtils]: 22: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,201 INFO L290 TraceCheckUtils]: 23: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,201 INFO L290 TraceCheckUtils]: 24: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,201 INFO L290 TraceCheckUtils]: 25: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,202 INFO L290 TraceCheckUtils]: 26: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,202 INFO L290 TraceCheckUtils]: 27: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,203 INFO L290 TraceCheckUtils]: 28: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,203 INFO L290 TraceCheckUtils]: 29: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,203 INFO L290 TraceCheckUtils]: 30: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,204 INFO L290 TraceCheckUtils]: 31: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,204 INFO L290 TraceCheckUtils]: 32: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,204 INFO L290 TraceCheckUtils]: 33: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,205 INFO L290 TraceCheckUtils]: 34: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,205 INFO L290 TraceCheckUtils]: 35: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,205 INFO L290 TraceCheckUtils]: 36: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,206 INFO L290 TraceCheckUtils]: 37: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,206 INFO L290 TraceCheckUtils]: 38: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,206 INFO L290 TraceCheckUtils]: 39: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,207 INFO L290 TraceCheckUtils]: 40: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,207 INFO L290 TraceCheckUtils]: 41: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,208 INFO L290 TraceCheckUtils]: 42: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,208 INFO L290 TraceCheckUtils]: 43: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,208 INFO L290 TraceCheckUtils]: 44: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,209 INFO L290 TraceCheckUtils]: 45: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,209 INFO L290 TraceCheckUtils]: 46: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,209 INFO L290 TraceCheckUtils]: 47: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,210 INFO L290 TraceCheckUtils]: 48: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,210 INFO L290 TraceCheckUtils]: 49: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,210 INFO L290 TraceCheckUtils]: 50: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,211 INFO L290 TraceCheckUtils]: 51: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,211 INFO L290 TraceCheckUtils]: 52: Hoare triple {8630#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,211 INFO L290 TraceCheckUtils]: 53: Hoare triple {8630#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,212 INFO L290 TraceCheckUtils]: 54: Hoare triple {8630#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8630#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:02,212 INFO L290 TraceCheckUtils]: 55: Hoare triple {8630#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {8781#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:02,213 INFO L290 TraceCheckUtils]: 56: Hoare triple {8781#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8781#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:02,213 INFO L290 TraceCheckUtils]: 57: Hoare triple {8781#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {8781#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:02,214 INFO L272 TraceCheckUtils]: 58: Hoare triple {8781#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {8791#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:02,214 INFO L290 TraceCheckUtils]: 59: Hoare triple {8791#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8795#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:02,214 INFO L290 TraceCheckUtils]: 60: Hoare triple {8795#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8590#false} is VALID [2022-04-28 03:32:02,215 INFO L290 TraceCheckUtils]: 61: Hoare triple {8590#false} assume !false; {8590#false} is VALID [2022-04-28 03:32:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2022-04-28 03:32:02,215 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:32:02,480 INFO L290 TraceCheckUtils]: 61: Hoare triple {8590#false} assume !false; {8590#false} is VALID [2022-04-28 03:32:02,481 INFO L290 TraceCheckUtils]: 60: Hoare triple {8795#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {8590#false} is VALID [2022-04-28 03:32:02,481 INFO L290 TraceCheckUtils]: 59: Hoare triple {8791#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {8795#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:02,482 INFO L272 TraceCheckUtils]: 58: Hoare triple {8811#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {8791#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:02,482 INFO L290 TraceCheckUtils]: 57: Hoare triple {8811#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {8811#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:02,482 INFO L290 TraceCheckUtils]: 56: Hoare triple {8811#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8811#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:02,483 INFO L290 TraceCheckUtils]: 55: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {8811#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:02,483 INFO L290 TraceCheckUtils]: 54: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,484 INFO L290 TraceCheckUtils]: 53: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,484 INFO L290 TraceCheckUtils]: 52: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,484 INFO L290 TraceCheckUtils]: 51: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,485 INFO L290 TraceCheckUtils]: 50: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,485 INFO L290 TraceCheckUtils]: 49: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,485 INFO L290 TraceCheckUtils]: 48: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,486 INFO L290 TraceCheckUtils]: 47: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,486 INFO L290 TraceCheckUtils]: 46: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,486 INFO L290 TraceCheckUtils]: 45: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,487 INFO L290 TraceCheckUtils]: 44: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,487 INFO L290 TraceCheckUtils]: 43: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,489 INFO L290 TraceCheckUtils]: 42: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,490 INFO L290 TraceCheckUtils]: 41: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,490 INFO L290 TraceCheckUtils]: 40: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,490 INFO L290 TraceCheckUtils]: 39: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,491 INFO L290 TraceCheckUtils]: 38: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,491 INFO L290 TraceCheckUtils]: 37: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,491 INFO L290 TraceCheckUtils]: 36: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,492 INFO L290 TraceCheckUtils]: 35: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,492 INFO L290 TraceCheckUtils]: 34: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,493 INFO L290 TraceCheckUtils]: 33: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,493 INFO L290 TraceCheckUtils]: 32: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,493 INFO L290 TraceCheckUtils]: 31: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,494 INFO L290 TraceCheckUtils]: 30: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,494 INFO L290 TraceCheckUtils]: 29: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,494 INFO L290 TraceCheckUtils]: 28: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,494 INFO L290 TraceCheckUtils]: 27: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,495 INFO L290 TraceCheckUtils]: 26: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,495 INFO L290 TraceCheckUtils]: 25: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,496 INFO L290 TraceCheckUtils]: 24: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,496 INFO L290 TraceCheckUtils]: 23: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,496 INFO L290 TraceCheckUtils]: 22: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,497 INFO L290 TraceCheckUtils]: 21: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,497 INFO L290 TraceCheckUtils]: 20: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,497 INFO L290 TraceCheckUtils]: 19: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,498 INFO L290 TraceCheckUtils]: 18: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,498 INFO L290 TraceCheckUtils]: 17: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,498 INFO L290 TraceCheckUtils]: 16: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,499 INFO L290 TraceCheckUtils]: 15: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,499 INFO L290 TraceCheckUtils]: 14: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,499 INFO L290 TraceCheckUtils]: 13: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,500 INFO L290 TraceCheckUtils]: 12: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,500 INFO L290 TraceCheckUtils]: 11: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,500 INFO L290 TraceCheckUtils]: 10: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,501 INFO L290 TraceCheckUtils]: 9: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,501 INFO L290 TraceCheckUtils]: 8: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,501 INFO L290 TraceCheckUtils]: 7: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,502 INFO L290 TraceCheckUtils]: 6: Hoare triple {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,502 INFO L290 TraceCheckUtils]: 5: Hoare triple {8589#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {8821#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:02,502 INFO L272 TraceCheckUtils]: 4: Hoare triple {8589#true} call #t~ret6 := main(); {8589#true} is VALID [2022-04-28 03:32:02,502 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {8589#true} {8589#true} #41#return; {8589#true} is VALID [2022-04-28 03:32:02,502 INFO L290 TraceCheckUtils]: 2: Hoare triple {8589#true} assume true; {8589#true} is VALID [2022-04-28 03:32:02,502 INFO L290 TraceCheckUtils]: 1: Hoare triple {8589#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);call #Ultimate.allocInit(12, 3); {8589#true} is VALID [2022-04-28 03:32:02,502 INFO L272 TraceCheckUtils]: 0: Hoare triple {8589#true} call ULTIMATE.init(); {8589#true} is VALID [2022-04-28 03:32:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2022-04-28 03:32:02,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1779228010] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:32:02,503 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:32:02,503 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 6, 6] total 26 [2022-04-28 03:32:02,503 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:32:02,503 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1781051177] [2022-04-28 03:32:02,503 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1781051177] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:32:02,503 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:32:02,503 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [20] imperfect sequences [] total 20 [2022-04-28 03:32:02,503 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927857336] [2022-04-28 03:32:02,503 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:32:02,504 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 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 [2022-04-28 03:32:02,504 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:32:02,504 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:02,547 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 62 edges. 62 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:02,547 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2022-04-28 03:32:02,547 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:02,547 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2022-04-28 03:32:02,547 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=581, Unknown=0, NotChecked=0, Total=650 [2022-04-28 03:32:02,547 INFO L87 Difference]: Start difference. First operand 64 states and 66 transitions. Second operand has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,269 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:04,269 INFO L93 Difference]: Finished difference Result 76 states and 80 transitions. [2022-04-28 03:32:04,269 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-04-28 03:32:04,270 INFO L78 Accepts]: Start accepts. Automaton has has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 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 [2022-04-28 03:32:04,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:32:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 76 transitions. [2022-04-28 03:32:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 76 transitions. [2022-04-28 03:32:04,272 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 20 states and 76 transitions. [2022-04-28 03:32:04,351 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 76 edges. 76 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:04,352 INFO L225 Difference]: With dead ends: 76 [2022-04-28 03:32:04,352 INFO L226 Difference]: Without dead ends: 68 [2022-04-28 03:32:04,353 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 120 SyntacticMatches, 2 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 144 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=169, Invalid=1637, Unknown=0, NotChecked=0, Total=1806 [2022-04-28 03:32:04,353 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 60 mSDsluCounter, 62 mSDsCounter, 0 mSdLazyCounter, 860 mSolverCounterSat, 35 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 60 SdHoareTripleChecker+Valid, 74 SdHoareTripleChecker+Invalid, 895 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 860 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 03:32:04,353 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [60 Valid, 74 Invalid, 895 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 860 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 03:32:04,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 68 states. [2022-04-28 03:32:04,533 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 68 to 67. [2022-04-28 03:32:04,534 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:32:04,534 INFO L82 GeneralOperation]: Start isEquivalent. First operand 68 states. Second operand has 67 states, 62 states have (on average 1.0483870967741935) internal successors, (65), 62 states have internal predecessors, (65), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,534 INFO L74 IsIncluded]: Start isIncluded. First operand 68 states. Second operand has 67 states, 62 states have (on average 1.0483870967741935) internal successors, (65), 62 states have internal predecessors, (65), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,534 INFO L87 Difference]: Start difference. First operand 68 states. Second operand has 67 states, 62 states have (on average 1.0483870967741935) internal successors, (65), 62 states have internal predecessors, (65), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,535 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:04,535 INFO L93 Difference]: Finished difference Result 68 states and 70 transitions. [2022-04-28 03:32:04,535 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2022-04-28 03:32:04,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:04,535 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:04,535 INFO L74 IsIncluded]: Start isIncluded. First operand has 67 states, 62 states have (on average 1.0483870967741935) internal successors, (65), 62 states have internal predecessors, (65), 3 states have call successors, (3), 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 68 states. [2022-04-28 03:32:04,536 INFO L87 Difference]: Start difference. First operand has 67 states, 62 states have (on average 1.0483870967741935) internal successors, (65), 62 states have internal predecessors, (65), 3 states have call successors, (3), 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 68 states. [2022-04-28 03:32:04,539 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:04,539 INFO L93 Difference]: Finished difference Result 68 states and 70 transitions. [2022-04-28 03:32:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 70 transitions. [2022-04-28 03:32:04,540 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:04,540 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:04,540 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:32:04,540 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:32:04,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 67 states, 62 states have (on average 1.0483870967741935) internal successors, (65), 62 states have internal predecessors, (65), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 67 states and 69 transitions. [2022-04-28 03:32:04,541 INFO L78 Accepts]: Start accepts. Automaton has 67 states and 69 transitions. Word has length 62 [2022-04-28 03:32:04,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:32:04,541 INFO L495 AbstractCegarLoop]: Abstraction has 67 states and 69 transitions. [2022-04-28 03:32:04,541 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 20 states have (on average 2.9) internal successors, (58), 19 states have internal predecessors, (58), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:04,542 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 67 states and 69 transitions. [2022-04-28 03:32:04,624 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 69 edges. 69 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 69 transitions. [2022-04-28 03:32:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-04-28 03:32:04,624 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:32:04,625 INFO L195 NwaCegarLoop]: trace histogram [18, 18, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:32:04,640 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2022-04-28 03:32:04,825 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable33,SelfDestructingSolverStorable34 [2022-04-28 03:32:04,825 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:32:04,826 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:32:04,826 INFO L85 PathProgramCache]: Analyzing trace with hash 50732289, now seen corresponding path program 33 times [2022-04-28 03:32:04,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:04,826 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [295012300] [2022-04-28 03:32:09,132 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:14,180 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:14,433 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:14,435 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:32:14,438 INFO L85 PathProgramCache]: Analyzing trace with hash -963552337, now seen corresponding path program 1 times [2022-04-28 03:32:14,438 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:14,438 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1299017263] [2022-04-28 03:32:14,438 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:14,449 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:32:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:14,456 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:32:14,456 INFO L85 PathProgramCache]: Analyzing trace with hash 50732289, now seen corresponding path program 34 times [2022-04-28 03:32:14,457 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:14,457 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1900520450] [2022-04-28 03:32:14,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:14,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:14,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:14,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:32:14,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:14,800 INFO L290 TraceCheckUtils]: 0: Hoare triple {9468#(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);call #Ultimate.allocInit(12, 3); {9445#true} is VALID [2022-04-28 03:32:14,800 INFO L290 TraceCheckUtils]: 1: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-28 03:32:14,800 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-28 03:32:14,800 INFO L272 TraceCheckUtils]: 0: Hoare triple {9445#true} call ULTIMATE.init(); {9468#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:32:14,801 INFO L290 TraceCheckUtils]: 1: Hoare triple {9468#(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);call #Ultimate.allocInit(12, 3); {9445#true} is VALID [2022-04-28 03:32:14,801 INFO L290 TraceCheckUtils]: 2: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-28 03:32:14,801 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-28 03:32:14,801 INFO L272 TraceCheckUtils]: 4: Hoare triple {9445#true} call #t~ret6 := main(); {9445#true} is VALID [2022-04-28 03:32:14,801 INFO L290 TraceCheckUtils]: 5: Hoare triple {9445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {9450#(= main_~x~0 0)} is VALID [2022-04-28 03:32:14,801 INFO L290 TraceCheckUtils]: 6: Hoare triple {9450#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9450#(= main_~x~0 0)} is VALID [2022-04-28 03:32:14,805 INFO L290 TraceCheckUtils]: 7: Hoare triple {9450#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {9450#(= main_~x~0 0)} is VALID [2022-04-28 03:32:14,805 INFO L290 TraceCheckUtils]: 8: Hoare triple {9450#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:14,805 INFO L290 TraceCheckUtils]: 9: Hoare triple {9451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:14,806 INFO L290 TraceCheckUtils]: 10: Hoare triple {9451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {9451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:14,806 INFO L290 TraceCheckUtils]: 11: Hoare triple {9451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:14,807 INFO L290 TraceCheckUtils]: 12: Hoare triple {9452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:14,807 INFO L290 TraceCheckUtils]: 13: Hoare triple {9452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {9452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:14,807 INFO L290 TraceCheckUtils]: 14: Hoare triple {9452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:14,808 INFO L290 TraceCheckUtils]: 15: Hoare triple {9453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:14,808 INFO L290 TraceCheckUtils]: 16: Hoare triple {9453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:14,809 INFO L290 TraceCheckUtils]: 17: Hoare triple {9453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:14,809 INFO L290 TraceCheckUtils]: 18: Hoare triple {9454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:14,809 INFO L290 TraceCheckUtils]: 19: Hoare triple {9454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:14,810 INFO L290 TraceCheckUtils]: 20: Hoare triple {9454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:14,810 INFO L290 TraceCheckUtils]: 21: Hoare triple {9455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:14,810 INFO L290 TraceCheckUtils]: 22: Hoare triple {9455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {9455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:14,811 INFO L290 TraceCheckUtils]: 23: Hoare triple {9455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:14,811 INFO L290 TraceCheckUtils]: 24: Hoare triple {9456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:14,812 INFO L290 TraceCheckUtils]: 25: Hoare triple {9456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {9456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:14,812 INFO L290 TraceCheckUtils]: 26: Hoare triple {9456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:14,812 INFO L290 TraceCheckUtils]: 27: Hoare triple {9457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:14,813 INFO L290 TraceCheckUtils]: 28: Hoare triple {9457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:14,813 INFO L290 TraceCheckUtils]: 29: Hoare triple {9457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:14,814 INFO L290 TraceCheckUtils]: 30: Hoare triple {9458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:14,814 INFO L290 TraceCheckUtils]: 31: Hoare triple {9458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:14,814 INFO L290 TraceCheckUtils]: 32: Hoare triple {9458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:14,815 INFO L290 TraceCheckUtils]: 33: Hoare triple {9459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:14,815 INFO L290 TraceCheckUtils]: 34: Hoare triple {9459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:14,816 INFO L290 TraceCheckUtils]: 35: Hoare triple {9459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:14,816 INFO L290 TraceCheckUtils]: 36: Hoare triple {9460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:14,816 INFO L290 TraceCheckUtils]: 37: Hoare triple {9460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:14,817 INFO L290 TraceCheckUtils]: 38: Hoare triple {9460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:14,818 INFO L290 TraceCheckUtils]: 39: Hoare triple {9461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:14,818 INFO L290 TraceCheckUtils]: 40: Hoare triple {9461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:14,819 INFO L290 TraceCheckUtils]: 41: Hoare triple {9461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:14,820 INFO L290 TraceCheckUtils]: 42: Hoare triple {9462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:14,820 INFO L290 TraceCheckUtils]: 43: Hoare triple {9462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:14,821 INFO L290 TraceCheckUtils]: 44: Hoare triple {9462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:14,823 INFO L290 TraceCheckUtils]: 45: Hoare triple {9463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:14,823 INFO L290 TraceCheckUtils]: 46: Hoare triple {9463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:14,824 INFO L290 TraceCheckUtils]: 47: Hoare triple {9463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:14,824 INFO L290 TraceCheckUtils]: 48: Hoare triple {9464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:14,825 INFO L290 TraceCheckUtils]: 49: Hoare triple {9464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {9464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:14,826 INFO L290 TraceCheckUtils]: 50: Hoare triple {9464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:14,826 INFO L290 TraceCheckUtils]: 51: Hoare triple {9465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:14,826 INFO L290 TraceCheckUtils]: 52: Hoare triple {9465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {9465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:14,827 INFO L290 TraceCheckUtils]: 53: Hoare triple {9465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:14,827 INFO L290 TraceCheckUtils]: 54: Hoare triple {9466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:14,828 INFO L290 TraceCheckUtils]: 55: Hoare triple {9466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {9466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:14,828 INFO L290 TraceCheckUtils]: 56: Hoare triple {9466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9467#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:14,829 INFO L290 TraceCheckUtils]: 57: Hoare triple {9467#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9467#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:14,829 INFO L290 TraceCheckUtils]: 58: Hoare triple {9467#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 17))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {9446#false} is VALID [2022-04-28 03:32:14,829 INFO L290 TraceCheckUtils]: 59: Hoare triple {9446#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9446#false} is VALID [2022-04-28 03:32:14,829 INFO L290 TraceCheckUtils]: 60: Hoare triple {9446#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {9446#false} is VALID [2022-04-28 03:32:14,829 INFO L272 TraceCheckUtils]: 61: Hoare triple {9446#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {9446#false} is VALID [2022-04-28 03:32:14,829 INFO L290 TraceCheckUtils]: 62: Hoare triple {9446#false} ~cond := #in~cond; {9446#false} is VALID [2022-04-28 03:32:14,829 INFO L290 TraceCheckUtils]: 63: Hoare triple {9446#false} assume 0 == ~cond; {9446#false} is VALID [2022-04-28 03:32:14,830 INFO L290 TraceCheckUtils]: 64: Hoare triple {9446#false} assume !false; {9446#false} is VALID [2022-04-28 03:32:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 35 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:32:14,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:32:14,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1900520450] [2022-04-28 03:32:14,830 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1900520450] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:32:14,831 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1347384782] [2022-04-28 03:32:14,831 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:32:14,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:32:14,831 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:32:14,832 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) [2022-04-28 03:32:14,833 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-04-28 03:32:14,878 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:32:14,878 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:32:14,879 INFO L263 TraceCheckSpWp]: Trace formula consists of 129 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:32:14,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:14,889 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:32:15,111 INFO L272 TraceCheckUtils]: 0: Hoare triple {9445#true} call ULTIMATE.init(); {9445#true} is VALID [2022-04-28 03:32:15,111 INFO L290 TraceCheckUtils]: 1: Hoare triple {9445#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);call #Ultimate.allocInit(12, 3); {9445#true} is VALID [2022-04-28 03:32:15,111 INFO L290 TraceCheckUtils]: 2: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-28 03:32:15,111 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-28 03:32:15,111 INFO L272 TraceCheckUtils]: 4: Hoare triple {9445#true} call #t~ret6 := main(); {9445#true} is VALID [2022-04-28 03:32:15,112 INFO L290 TraceCheckUtils]: 5: Hoare triple {9445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,112 INFO L290 TraceCheckUtils]: 6: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,113 INFO L290 TraceCheckUtils]: 8: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,113 INFO L290 TraceCheckUtils]: 9: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,113 INFO L290 TraceCheckUtils]: 10: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,114 INFO L290 TraceCheckUtils]: 11: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,114 INFO L290 TraceCheckUtils]: 12: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,114 INFO L290 TraceCheckUtils]: 13: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,115 INFO L290 TraceCheckUtils]: 14: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,115 INFO L290 TraceCheckUtils]: 15: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,116 INFO L290 TraceCheckUtils]: 16: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,116 INFO L290 TraceCheckUtils]: 17: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,116 INFO L290 TraceCheckUtils]: 18: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,117 INFO L290 TraceCheckUtils]: 19: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,117 INFO L290 TraceCheckUtils]: 20: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,117 INFO L290 TraceCheckUtils]: 21: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,118 INFO L290 TraceCheckUtils]: 22: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,118 INFO L290 TraceCheckUtils]: 23: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,118 INFO L290 TraceCheckUtils]: 24: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,119 INFO L290 TraceCheckUtils]: 25: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,119 INFO L290 TraceCheckUtils]: 26: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,120 INFO L290 TraceCheckUtils]: 27: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,120 INFO L290 TraceCheckUtils]: 28: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,120 INFO L290 TraceCheckUtils]: 29: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,121 INFO L290 TraceCheckUtils]: 30: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,121 INFO L290 TraceCheckUtils]: 31: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,121 INFO L290 TraceCheckUtils]: 32: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,122 INFO L290 TraceCheckUtils]: 33: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,122 INFO L290 TraceCheckUtils]: 34: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,122 INFO L290 TraceCheckUtils]: 35: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,123 INFO L290 TraceCheckUtils]: 36: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,123 INFO L290 TraceCheckUtils]: 37: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,124 INFO L290 TraceCheckUtils]: 38: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,124 INFO L290 TraceCheckUtils]: 39: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,124 INFO L290 TraceCheckUtils]: 40: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,124 INFO L290 TraceCheckUtils]: 41: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,125 INFO L290 TraceCheckUtils]: 42: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,125 INFO L290 TraceCheckUtils]: 43: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,125 INFO L290 TraceCheckUtils]: 44: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,126 INFO L290 TraceCheckUtils]: 45: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,126 INFO L290 TraceCheckUtils]: 46: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,127 INFO L290 TraceCheckUtils]: 47: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,127 INFO L290 TraceCheckUtils]: 48: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,128 INFO L290 TraceCheckUtils]: 49: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,128 INFO L290 TraceCheckUtils]: 50: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,129 INFO L290 TraceCheckUtils]: 51: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,129 INFO L290 TraceCheckUtils]: 52: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,129 INFO L290 TraceCheckUtils]: 53: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,130 INFO L290 TraceCheckUtils]: 54: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,130 INFO L290 TraceCheckUtils]: 55: Hoare triple {9487#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,130 INFO L290 TraceCheckUtils]: 56: Hoare triple {9487#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,131 INFO L290 TraceCheckUtils]: 57: Hoare triple {9487#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9487#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:15,131 INFO L290 TraceCheckUtils]: 58: Hoare triple {9487#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {9647#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:15,131 INFO L290 TraceCheckUtils]: 59: Hoare triple {9647#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9647#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:15,132 INFO L290 TraceCheckUtils]: 60: Hoare triple {9647#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {9647#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:15,132 INFO L272 TraceCheckUtils]: 61: Hoare triple {9647#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {9657#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:15,132 INFO L290 TraceCheckUtils]: 62: Hoare triple {9657#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9661#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:15,133 INFO L290 TraceCheckUtils]: 63: Hoare triple {9661#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9446#false} is VALID [2022-04-28 03:32:15,133 INFO L290 TraceCheckUtils]: 64: Hoare triple {9446#false} assume !false; {9446#false} is VALID [2022-04-28 03:32:15,133 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2022-04-28 03:32:15,133 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:32:15,403 INFO L290 TraceCheckUtils]: 64: Hoare triple {9446#false} assume !false; {9446#false} is VALID [2022-04-28 03:32:15,403 INFO L290 TraceCheckUtils]: 63: Hoare triple {9661#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {9446#false} is VALID [2022-04-28 03:32:15,404 INFO L290 TraceCheckUtils]: 62: Hoare triple {9657#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {9661#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:15,404 INFO L272 TraceCheckUtils]: 61: Hoare triple {9677#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {9657#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:15,407 INFO L290 TraceCheckUtils]: 60: Hoare triple {9677#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {9677#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:15,408 INFO L290 TraceCheckUtils]: 59: Hoare triple {9677#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9677#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:15,409 INFO L290 TraceCheckUtils]: 58: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {9677#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:15,409 INFO L290 TraceCheckUtils]: 57: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,409 INFO L290 TraceCheckUtils]: 56: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,410 INFO L290 TraceCheckUtils]: 55: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,410 INFO L290 TraceCheckUtils]: 54: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,411 INFO L290 TraceCheckUtils]: 53: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,411 INFO L290 TraceCheckUtils]: 52: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,412 INFO L290 TraceCheckUtils]: 51: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,412 INFO L290 TraceCheckUtils]: 50: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,413 INFO L290 TraceCheckUtils]: 49: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,413 INFO L290 TraceCheckUtils]: 48: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,414 INFO L290 TraceCheckUtils]: 47: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,414 INFO L290 TraceCheckUtils]: 46: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,415 INFO L290 TraceCheckUtils]: 45: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,415 INFO L290 TraceCheckUtils]: 44: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,416 INFO L290 TraceCheckUtils]: 43: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,416 INFO L290 TraceCheckUtils]: 42: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,417 INFO L290 TraceCheckUtils]: 41: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,417 INFO L290 TraceCheckUtils]: 40: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,418 INFO L290 TraceCheckUtils]: 39: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,418 INFO L290 TraceCheckUtils]: 38: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,419 INFO L290 TraceCheckUtils]: 37: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,419 INFO L290 TraceCheckUtils]: 36: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,420 INFO L290 TraceCheckUtils]: 35: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,420 INFO L290 TraceCheckUtils]: 34: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,421 INFO L290 TraceCheckUtils]: 33: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,421 INFO L290 TraceCheckUtils]: 32: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,421 INFO L290 TraceCheckUtils]: 31: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,422 INFO L290 TraceCheckUtils]: 30: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,422 INFO L290 TraceCheckUtils]: 29: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,423 INFO L290 TraceCheckUtils]: 28: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,423 INFO L290 TraceCheckUtils]: 27: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,424 INFO L290 TraceCheckUtils]: 26: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,424 INFO L290 TraceCheckUtils]: 25: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,425 INFO L290 TraceCheckUtils]: 24: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,425 INFO L290 TraceCheckUtils]: 23: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,426 INFO L290 TraceCheckUtils]: 22: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,426 INFO L290 TraceCheckUtils]: 21: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,427 INFO L290 TraceCheckUtils]: 20: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,427 INFO L290 TraceCheckUtils]: 19: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,428 INFO L290 TraceCheckUtils]: 18: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,428 INFO L290 TraceCheckUtils]: 17: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,428 INFO L290 TraceCheckUtils]: 16: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,429 INFO L290 TraceCheckUtils]: 15: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,429 INFO L290 TraceCheckUtils]: 14: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,430 INFO L290 TraceCheckUtils]: 13: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,430 INFO L290 TraceCheckUtils]: 12: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,431 INFO L290 TraceCheckUtils]: 11: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,431 INFO L290 TraceCheckUtils]: 10: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,432 INFO L290 TraceCheckUtils]: 9: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,432 INFO L290 TraceCheckUtils]: 8: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,432 INFO L290 TraceCheckUtils]: 7: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,433 INFO L290 TraceCheckUtils]: 6: Hoare triple {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,433 INFO L290 TraceCheckUtils]: 5: Hoare triple {9445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {9687#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:15,433 INFO L272 TraceCheckUtils]: 4: Hoare triple {9445#true} call #t~ret6 := main(); {9445#true} is VALID [2022-04-28 03:32:15,434 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {9445#true} {9445#true} #41#return; {9445#true} is VALID [2022-04-28 03:32:15,434 INFO L290 TraceCheckUtils]: 2: Hoare triple {9445#true} assume true; {9445#true} is VALID [2022-04-28 03:32:15,434 INFO L290 TraceCheckUtils]: 1: Hoare triple {9445#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);call #Ultimate.allocInit(12, 3); {9445#true} is VALID [2022-04-28 03:32:15,434 INFO L272 TraceCheckUtils]: 0: Hoare triple {9445#true} call ULTIMATE.init(); {9445#true} is VALID [2022-04-28 03:32:15,434 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2022-04-28 03:32:15,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1347384782] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:32:15,435 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:32:15,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21, 6, 6] total 27 [2022-04-28 03:32:15,435 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:32:15,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [295012300] [2022-04-28 03:32:15,435 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [295012300] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:32:15,435 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:32:15,435 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [21] imperfect sequences [] total 21 [2022-04-28 03:32:15,435 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [908382355] [2022-04-28 03:32:15,435 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:32:15,436 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 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 65 [2022-04-28 03:32:15,436 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:32:15,436 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:15,489 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 65 edges. 65 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:15,489 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2022-04-28 03:32:15,489 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:15,490 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2022-04-28 03:32:15,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=72, Invalid=630, Unknown=0, NotChecked=0, Total=702 [2022-04-28 03:32:15,490 INFO L87 Difference]: Start difference. First operand 67 states and 69 transitions. Second operand has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:17,355 INFO L93 Difference]: Finished difference Result 79 states and 83 transitions. [2022-04-28 03:32:17,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2022-04-28 03:32:17,355 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 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 65 [2022-04-28 03:32:17,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:32:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 79 transitions. [2022-04-28 03:32:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 21 states and 79 transitions. [2022-04-28 03:32:17,357 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 21 states and 79 transitions. [2022-04-28 03:32:17,420 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 79 edges. 79 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:17,421 INFO L225 Difference]: With dead ends: 79 [2022-04-28 03:32:17,421 INFO L226 Difference]: Without dead ends: 71 [2022-04-28 03:32:17,422 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 126 SyntacticMatches, 2 SemanticMatches, 43 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 161 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=178, Invalid=1802, Unknown=0, NotChecked=0, Total=1980 [2022-04-28 03:32:17,422 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 63 mSDsluCounter, 37 mSDsCounter, 0 mSdLazyCounter, 930 mSolverCounterSat, 37 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 63 SdHoareTripleChecker+Valid, 49 SdHoareTripleChecker+Invalid, 967 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 37 IncrementalHoareTripleChecker+Valid, 930 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2022-04-28 03:32:17,423 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [63 Valid, 49 Invalid, 967 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [37 Valid, 930 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2022-04-28 03:32:17,424 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71 states. [2022-04-28 03:32:17,621 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71 to 70. [2022-04-28 03:32:17,621 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:32:17,622 INFO L82 GeneralOperation]: Start isEquivalent. First operand 71 states. Second operand has 70 states, 65 states have (on average 1.0461538461538462) internal successors, (68), 65 states have internal predecessors, (68), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,622 INFO L74 IsIncluded]: Start isIncluded. First operand 71 states. Second operand has 70 states, 65 states have (on average 1.0461538461538462) internal successors, (68), 65 states have internal predecessors, (68), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,622 INFO L87 Difference]: Start difference. First operand 71 states. Second operand has 70 states, 65 states have (on average 1.0461538461538462) internal successors, (68), 65 states have internal predecessors, (68), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,623 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:17,623 INFO L93 Difference]: Finished difference Result 71 states and 73 transitions. [2022-04-28 03:32:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-04-28 03:32:17,623 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:17,623 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:17,623 INFO L74 IsIncluded]: Start isIncluded. First operand has 70 states, 65 states have (on average 1.0461538461538462) internal successors, (68), 65 states have internal predecessors, (68), 3 states have call successors, (3), 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. [2022-04-28 03:32:17,623 INFO L87 Difference]: Start difference. First operand has 70 states, 65 states have (on average 1.0461538461538462) internal successors, (68), 65 states have internal predecessors, (68), 3 states have call successors, (3), 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. [2022-04-28 03:32:17,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:17,624 INFO L93 Difference]: Finished difference Result 71 states and 73 transitions. [2022-04-28 03:32:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 73 transitions. [2022-04-28 03:32:17,624 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:17,624 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:17,624 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:32:17,625 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:32:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 70 states, 65 states have (on average 1.0461538461538462) internal successors, (68), 65 states have internal predecessors, (68), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 72 transitions. [2022-04-28 03:32:17,625 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 72 transitions. Word has length 65 [2022-04-28 03:32:17,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:32:17,626 INFO L495 AbstractCegarLoop]: Abstraction has 70 states and 72 transitions. [2022-04-28 03:32:17,626 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 2.9047619047619047) internal successors, (61), 20 states have internal predecessors, (61), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:17,626 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 70 states and 72 transitions. [2022-04-28 03:32:17,704 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 72 edges. 72 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:17,704 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 72 transitions. [2022-04-28 03:32:17,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-04-28 03:32:17,704 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:32:17,704 INFO L195 NwaCegarLoop]: trace histogram [19, 19, 18, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:32:17,720 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2022-04-28 03:32:17,905 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable35,18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable36 [2022-04-28 03:32:17,905 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:32:17,905 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:32:17,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1728900043, now seen corresponding path program 35 times [2022-04-28 03:32:17,905 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:17,906 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1446961607] [2022-04-28 03:32:20,682 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:24,720 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:24,972 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:29,287 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:29,675 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:29,677 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:32:29,681 INFO L85 PathProgramCache]: Analyzing trace with hash 1085979823, now seen corresponding path program 1 times [2022-04-28 03:32:29,681 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:29,681 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [420282695] [2022-04-28 03:32:29,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:29,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:29,692 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:32:29,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:29,702 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:32:29,702 INFO L85 PathProgramCache]: Analyzing trace with hash 1728900043, now seen corresponding path program 36 times [2022-04-28 03:32:29,702 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:29,702 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421089327] [2022-04-28 03:32:29,702 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:29,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:29,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:30,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:32:30,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:30,096 INFO L290 TraceCheckUtils]: 0: Hoare triple {10364#(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);call #Ultimate.allocInit(12, 3); {10340#true} is VALID [2022-04-28 03:32:30,097 INFO L290 TraceCheckUtils]: 1: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-28 03:32:30,097 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-28 03:32:30,097 INFO L272 TraceCheckUtils]: 0: Hoare triple {10340#true} call ULTIMATE.init(); {10364#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:32:30,097 INFO L290 TraceCheckUtils]: 1: Hoare triple {10364#(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);call #Ultimate.allocInit(12, 3); {10340#true} is VALID [2022-04-28 03:32:30,098 INFO L290 TraceCheckUtils]: 2: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-28 03:32:30,098 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-28 03:32:30,098 INFO L272 TraceCheckUtils]: 4: Hoare triple {10340#true} call #t~ret6 := main(); {10340#true} is VALID [2022-04-28 03:32:30,098 INFO L290 TraceCheckUtils]: 5: Hoare triple {10340#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {10345#(= main_~x~0 0)} is VALID [2022-04-28 03:32:30,099 INFO L290 TraceCheckUtils]: 6: Hoare triple {10345#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10345#(= main_~x~0 0)} is VALID [2022-04-28 03:32:30,099 INFO L290 TraceCheckUtils]: 7: Hoare triple {10345#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {10345#(= main_~x~0 0)} is VALID [2022-04-28 03:32:30,099 INFO L290 TraceCheckUtils]: 8: Hoare triple {10345#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10346#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:30,100 INFO L290 TraceCheckUtils]: 9: Hoare triple {10346#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10346#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:30,100 INFO L290 TraceCheckUtils]: 10: Hoare triple {10346#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {10346#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:30,101 INFO L290 TraceCheckUtils]: 11: Hoare triple {10346#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10347#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:30,102 INFO L290 TraceCheckUtils]: 12: Hoare triple {10347#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10347#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:30,102 INFO L290 TraceCheckUtils]: 13: Hoare triple {10347#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {10347#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:30,103 INFO L290 TraceCheckUtils]: 14: Hoare triple {10347#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10348#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:30,103 INFO L290 TraceCheckUtils]: 15: Hoare triple {10348#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10348#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:30,103 INFO L290 TraceCheckUtils]: 16: Hoare triple {10348#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10348#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:30,104 INFO L290 TraceCheckUtils]: 17: Hoare triple {10348#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10349#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:30,105 INFO L290 TraceCheckUtils]: 18: Hoare triple {10349#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10349#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:30,105 INFO L290 TraceCheckUtils]: 19: Hoare triple {10349#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10349#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:30,106 INFO L290 TraceCheckUtils]: 20: Hoare triple {10349#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10350#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:30,106 INFO L290 TraceCheckUtils]: 21: Hoare triple {10350#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10350#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:30,106 INFO L290 TraceCheckUtils]: 22: Hoare triple {10350#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {10350#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:30,107 INFO L290 TraceCheckUtils]: 23: Hoare triple {10350#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10351#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:30,107 INFO L290 TraceCheckUtils]: 24: Hoare triple {10351#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10351#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:30,108 INFO L290 TraceCheckUtils]: 25: Hoare triple {10351#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {10351#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:30,108 INFO L290 TraceCheckUtils]: 26: Hoare triple {10351#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10352#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:30,109 INFO L290 TraceCheckUtils]: 27: Hoare triple {10352#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10352#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:30,109 INFO L290 TraceCheckUtils]: 28: Hoare triple {10352#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10352#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:30,110 INFO L290 TraceCheckUtils]: 29: Hoare triple {10352#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10353#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:30,110 INFO L290 TraceCheckUtils]: 30: Hoare triple {10353#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10353#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:30,111 INFO L290 TraceCheckUtils]: 31: Hoare triple {10353#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10353#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:30,111 INFO L290 TraceCheckUtils]: 32: Hoare triple {10353#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10354#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:30,112 INFO L290 TraceCheckUtils]: 33: Hoare triple {10354#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10354#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:30,112 INFO L290 TraceCheckUtils]: 34: Hoare triple {10354#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10354#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:30,113 INFO L290 TraceCheckUtils]: 35: Hoare triple {10354#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10355#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:30,113 INFO L290 TraceCheckUtils]: 36: Hoare triple {10355#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10355#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:30,114 INFO L290 TraceCheckUtils]: 37: Hoare triple {10355#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10355#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:30,114 INFO L290 TraceCheckUtils]: 38: Hoare triple {10355#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10356#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:30,115 INFO L290 TraceCheckUtils]: 39: Hoare triple {10356#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10356#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:30,115 INFO L290 TraceCheckUtils]: 40: Hoare triple {10356#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10356#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:30,116 INFO L290 TraceCheckUtils]: 41: Hoare triple {10356#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10357#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:30,116 INFO L290 TraceCheckUtils]: 42: Hoare triple {10357#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10357#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:30,117 INFO L290 TraceCheckUtils]: 43: Hoare triple {10357#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10357#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:30,117 INFO L290 TraceCheckUtils]: 44: Hoare triple {10357#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10358#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:30,118 INFO L290 TraceCheckUtils]: 45: Hoare triple {10358#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10358#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:30,118 INFO L290 TraceCheckUtils]: 46: Hoare triple {10358#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10358#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:30,119 INFO L290 TraceCheckUtils]: 47: Hoare triple {10358#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10359#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:30,119 INFO L290 TraceCheckUtils]: 48: Hoare triple {10359#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10359#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:30,120 INFO L290 TraceCheckUtils]: 49: Hoare triple {10359#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {10359#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:30,120 INFO L290 TraceCheckUtils]: 50: Hoare triple {10359#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10360#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:30,121 INFO L290 TraceCheckUtils]: 51: Hoare triple {10360#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10360#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:30,121 INFO L290 TraceCheckUtils]: 52: Hoare triple {10360#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {10360#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:30,122 INFO L290 TraceCheckUtils]: 53: Hoare triple {10360#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10361#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:30,122 INFO L290 TraceCheckUtils]: 54: Hoare triple {10361#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10361#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:30,122 INFO L290 TraceCheckUtils]: 55: Hoare triple {10361#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {10361#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:30,123 INFO L290 TraceCheckUtils]: 56: Hoare triple {10361#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10362#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:30,123 INFO L290 TraceCheckUtils]: 57: Hoare triple {10362#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10362#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:30,124 INFO L290 TraceCheckUtils]: 58: Hoare triple {10362#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {10362#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:30,125 INFO L290 TraceCheckUtils]: 59: Hoare triple {10362#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10363#(and (<= main_~x~0 18) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:32:30,125 INFO L290 TraceCheckUtils]: 60: Hoare triple {10363#(and (<= main_~x~0 18) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10363#(and (<= main_~x~0 18) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:32:30,126 INFO L290 TraceCheckUtils]: 61: Hoare triple {10363#(and (<= main_~x~0 18) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {10341#false} is VALID [2022-04-28 03:32:30,126 INFO L290 TraceCheckUtils]: 62: Hoare triple {10341#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10341#false} is VALID [2022-04-28 03:32:30,126 INFO L290 TraceCheckUtils]: 63: Hoare triple {10341#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {10341#false} is VALID [2022-04-28 03:32:30,126 INFO L272 TraceCheckUtils]: 64: Hoare triple {10341#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {10341#false} is VALID [2022-04-28 03:32:30,126 INFO L290 TraceCheckUtils]: 65: Hoare triple {10341#false} ~cond := #in~cond; {10341#false} is VALID [2022-04-28 03:32:30,126 INFO L290 TraceCheckUtils]: 66: Hoare triple {10341#false} assume 0 == ~cond; {10341#false} is VALID [2022-04-28 03:32:30,126 INFO L290 TraceCheckUtils]: 67: Hoare triple {10341#false} assume !false; {10341#false} is VALID [2022-04-28 03:32:30,127 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 37 proven. 495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:32:30,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:32:30,127 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421089327] [2022-04-28 03:32:30,128 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [421089327] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:32:30,128 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [242817732] [2022-04-28 03:32:30,128 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:32:30,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:32:30,128 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:32:30,129 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) [2022-04-28 03:32:30,132 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2022-04-28 03:32:30,172 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:32:30,172 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:32:30,172 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:32:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:30,181 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:32:30,407 INFO L272 TraceCheckUtils]: 0: Hoare triple {10340#true} call ULTIMATE.init(); {10340#true} is VALID [2022-04-28 03:32:30,407 INFO L290 TraceCheckUtils]: 1: Hoare triple {10340#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);call #Ultimate.allocInit(12, 3); {10340#true} is VALID [2022-04-28 03:32:30,407 INFO L290 TraceCheckUtils]: 2: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-28 03:32:30,408 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-28 03:32:30,408 INFO L272 TraceCheckUtils]: 4: Hoare triple {10340#true} call #t~ret6 := main(); {10340#true} is VALID [2022-04-28 03:32:30,408 INFO L290 TraceCheckUtils]: 5: Hoare triple {10340#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,408 INFO L290 TraceCheckUtils]: 6: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,408 INFO L290 TraceCheckUtils]: 7: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,409 INFO L290 TraceCheckUtils]: 8: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,409 INFO L290 TraceCheckUtils]: 9: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,409 INFO L290 TraceCheckUtils]: 10: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,410 INFO L290 TraceCheckUtils]: 11: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,410 INFO L290 TraceCheckUtils]: 12: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,410 INFO L290 TraceCheckUtils]: 13: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,410 INFO L290 TraceCheckUtils]: 14: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,411 INFO L290 TraceCheckUtils]: 15: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,411 INFO L290 TraceCheckUtils]: 16: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,411 INFO L290 TraceCheckUtils]: 17: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,412 INFO L290 TraceCheckUtils]: 18: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,412 INFO L290 TraceCheckUtils]: 19: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,412 INFO L290 TraceCheckUtils]: 20: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,412 INFO L290 TraceCheckUtils]: 21: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,413 INFO L290 TraceCheckUtils]: 22: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,413 INFO L290 TraceCheckUtils]: 23: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,413 INFO L290 TraceCheckUtils]: 24: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,413 INFO L290 TraceCheckUtils]: 25: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,414 INFO L290 TraceCheckUtils]: 26: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,414 INFO L290 TraceCheckUtils]: 27: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,414 INFO L290 TraceCheckUtils]: 28: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,415 INFO L290 TraceCheckUtils]: 29: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,415 INFO L290 TraceCheckUtils]: 30: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,415 INFO L290 TraceCheckUtils]: 31: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,415 INFO L290 TraceCheckUtils]: 32: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,416 INFO L290 TraceCheckUtils]: 33: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,416 INFO L290 TraceCheckUtils]: 34: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,416 INFO L290 TraceCheckUtils]: 35: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,417 INFO L290 TraceCheckUtils]: 36: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,417 INFO L290 TraceCheckUtils]: 37: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,417 INFO L290 TraceCheckUtils]: 38: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,417 INFO L290 TraceCheckUtils]: 39: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,418 INFO L290 TraceCheckUtils]: 40: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,418 INFO L290 TraceCheckUtils]: 41: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,418 INFO L290 TraceCheckUtils]: 42: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,418 INFO L290 TraceCheckUtils]: 43: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,419 INFO L290 TraceCheckUtils]: 44: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,419 INFO L290 TraceCheckUtils]: 45: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,419 INFO L290 TraceCheckUtils]: 46: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,420 INFO L290 TraceCheckUtils]: 47: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,420 INFO L290 TraceCheckUtils]: 48: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,420 INFO L290 TraceCheckUtils]: 49: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,420 INFO L290 TraceCheckUtils]: 50: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,421 INFO L290 TraceCheckUtils]: 51: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,421 INFO L290 TraceCheckUtils]: 52: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,421 INFO L290 TraceCheckUtils]: 53: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,422 INFO L290 TraceCheckUtils]: 54: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,422 INFO L290 TraceCheckUtils]: 55: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,422 INFO L290 TraceCheckUtils]: 56: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,422 INFO L290 TraceCheckUtils]: 57: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,423 INFO L290 TraceCheckUtils]: 58: Hoare triple {10383#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,423 INFO L290 TraceCheckUtils]: 59: Hoare triple {10383#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,423 INFO L290 TraceCheckUtils]: 60: Hoare triple {10383#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10383#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:30,424 INFO L290 TraceCheckUtils]: 61: Hoare triple {10383#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {10552#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:30,424 INFO L290 TraceCheckUtils]: 62: Hoare triple {10552#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10552#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:30,424 INFO L290 TraceCheckUtils]: 63: Hoare triple {10552#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {10552#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:30,425 INFO L272 TraceCheckUtils]: 64: Hoare triple {10552#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {10562#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:30,425 INFO L290 TraceCheckUtils]: 65: Hoare triple {10562#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10566#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:30,425 INFO L290 TraceCheckUtils]: 66: Hoare triple {10566#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {10341#false} is VALID [2022-04-28 03:32:30,425 INFO L290 TraceCheckUtils]: 67: Hoare triple {10341#false} assume !false; {10341#false} is VALID [2022-04-28 03:32:30,426 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2022-04-28 03:32:30,426 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:32:30,682 INFO L290 TraceCheckUtils]: 67: Hoare triple {10341#false} assume !false; {10341#false} is VALID [2022-04-28 03:32:30,682 INFO L290 TraceCheckUtils]: 66: Hoare triple {10566#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {10341#false} is VALID [2022-04-28 03:32:30,683 INFO L290 TraceCheckUtils]: 65: Hoare triple {10562#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {10566#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:30,683 INFO L272 TraceCheckUtils]: 64: Hoare triple {10582#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {10562#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:30,684 INFO L290 TraceCheckUtils]: 63: Hoare triple {10582#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {10582#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:30,684 INFO L290 TraceCheckUtils]: 62: Hoare triple {10582#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10582#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:30,685 INFO L290 TraceCheckUtils]: 61: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {10582#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:30,685 INFO L290 TraceCheckUtils]: 60: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,685 INFO L290 TraceCheckUtils]: 59: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,686 INFO L290 TraceCheckUtils]: 58: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,686 INFO L290 TraceCheckUtils]: 57: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,687 INFO L290 TraceCheckUtils]: 56: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,687 INFO L290 TraceCheckUtils]: 55: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,687 INFO L290 TraceCheckUtils]: 54: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,688 INFO L290 TraceCheckUtils]: 53: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,688 INFO L290 TraceCheckUtils]: 52: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,688 INFO L290 TraceCheckUtils]: 51: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,689 INFO L290 TraceCheckUtils]: 50: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,689 INFO L290 TraceCheckUtils]: 49: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,689 INFO L290 TraceCheckUtils]: 48: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,690 INFO L290 TraceCheckUtils]: 47: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,690 INFO L290 TraceCheckUtils]: 46: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,691 INFO L290 TraceCheckUtils]: 45: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,691 INFO L290 TraceCheckUtils]: 44: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,691 INFO L290 TraceCheckUtils]: 43: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,692 INFO L290 TraceCheckUtils]: 42: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,692 INFO L290 TraceCheckUtils]: 41: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,693 INFO L290 TraceCheckUtils]: 40: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,693 INFO L290 TraceCheckUtils]: 39: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,693 INFO L290 TraceCheckUtils]: 38: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,694 INFO L290 TraceCheckUtils]: 37: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,694 INFO L290 TraceCheckUtils]: 36: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,695 INFO L290 TraceCheckUtils]: 35: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,695 INFO L290 TraceCheckUtils]: 34: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,696 INFO L290 TraceCheckUtils]: 33: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,696 INFO L290 TraceCheckUtils]: 32: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,696 INFO L290 TraceCheckUtils]: 31: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,697 INFO L290 TraceCheckUtils]: 30: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,697 INFO L290 TraceCheckUtils]: 29: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,698 INFO L290 TraceCheckUtils]: 28: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,698 INFO L290 TraceCheckUtils]: 27: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,698 INFO L290 TraceCheckUtils]: 26: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,699 INFO L290 TraceCheckUtils]: 25: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,699 INFO L290 TraceCheckUtils]: 24: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,700 INFO L290 TraceCheckUtils]: 23: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,700 INFO L290 TraceCheckUtils]: 22: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,701 INFO L290 TraceCheckUtils]: 21: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,701 INFO L290 TraceCheckUtils]: 20: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,701 INFO L290 TraceCheckUtils]: 19: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,702 INFO L290 TraceCheckUtils]: 18: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,702 INFO L290 TraceCheckUtils]: 17: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,702 INFO L290 TraceCheckUtils]: 16: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,703 INFO L290 TraceCheckUtils]: 15: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,703 INFO L290 TraceCheckUtils]: 14: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,703 INFO L290 TraceCheckUtils]: 13: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,704 INFO L290 TraceCheckUtils]: 12: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,704 INFO L290 TraceCheckUtils]: 11: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,704 INFO L290 TraceCheckUtils]: 10: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,705 INFO L290 TraceCheckUtils]: 9: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,705 INFO L290 TraceCheckUtils]: 8: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,705 INFO L290 TraceCheckUtils]: 7: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,706 INFO L290 TraceCheckUtils]: 6: Hoare triple {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,706 INFO L290 TraceCheckUtils]: 5: Hoare triple {10340#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {10592#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:30,706 INFO L272 TraceCheckUtils]: 4: Hoare triple {10340#true} call #t~ret6 := main(); {10340#true} is VALID [2022-04-28 03:32:30,706 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {10340#true} {10340#true} #41#return; {10340#true} is VALID [2022-04-28 03:32:30,706 INFO L290 TraceCheckUtils]: 2: Hoare triple {10340#true} assume true; {10340#true} is VALID [2022-04-28 03:32:30,706 INFO L290 TraceCheckUtils]: 1: Hoare triple {10340#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);call #Ultimate.allocInit(12, 3); {10340#true} is VALID [2022-04-28 03:32:30,706 INFO L272 TraceCheckUtils]: 0: Hoare triple {10340#true} call ULTIMATE.init(); {10340#true} is VALID [2022-04-28 03:32:30,707 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2022-04-28 03:32:30,707 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [242817732] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:32:30,707 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:32:30,707 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [22, 6, 6] total 28 [2022-04-28 03:32:30,708 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:32:30,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1446961607] [2022-04-28 03:32:30,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1446961607] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:32:30,708 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:32:30,708 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2022-04-28 03:32:30,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1365935604] [2022-04-28 03:32:30,708 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:32:30,709 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 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 68 [2022-04-28 03:32:30,709 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:32:30,709 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:30,773 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 68 edges. 68 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:30,773 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2022-04-28 03:32:30,773 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:30,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2022-04-28 03:32:30,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=681, Unknown=0, NotChecked=0, Total=756 [2022-04-28 03:32:30,774 INFO L87 Difference]: Start difference. First operand 70 states and 72 transitions. Second operand has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:32,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:32,724 INFO L93 Difference]: Finished difference Result 82 states and 86 transitions. [2022-04-28 03:32:32,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-04-28 03:32:32,724 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 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 68 [2022-04-28 03:32:32,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:32:32,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 82 transitions. [2022-04-28 03:32:32,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:32,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 22 states and 82 transitions. [2022-04-28 03:32:32,726 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 22 states and 82 transitions. [2022-04-28 03:32:32,790 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 82 edges. 82 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:32,791 INFO L225 Difference]: With dead ends: 82 [2022-04-28 03:32:32,791 INFO L226 Difference]: Without dead ends: 74 [2022-04-28 03:32:32,792 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 132 SyntacticMatches, 2 SemanticMatches, 45 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 179 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=187, Invalid=1975, Unknown=0, NotChecked=0, Total=2162 [2022-04-28 03:32:32,793 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 66 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 1012 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 66 SdHoareTripleChecker+Valid, 29 SdHoareTripleChecker+Invalid, 1051 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 1012 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2022-04-28 03:32:32,793 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [66 Valid, 29 Invalid, 1051 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 1012 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2022-04-28 03:32:32,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 74 states. [2022-04-28 03:32:33,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 74 to 73. [2022-04-28 03:32:33,009 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:32:33,009 INFO L82 GeneralOperation]: Start isEquivalent. First operand 74 states. Second operand has 73 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:33,009 INFO L74 IsIncluded]: Start isIncluded. First operand 74 states. Second operand has 73 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:33,009 INFO L87 Difference]: Start difference. First operand 74 states. Second operand has 73 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:33,010 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:33,010 INFO L93 Difference]: Finished difference Result 74 states and 76 transitions. [2022-04-28 03:32:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions. [2022-04-28 03:32:33,011 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:33,011 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:33,011 INFO L74 IsIncluded]: Start isIncluded. First operand has 73 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 3 states have call successors, (3), 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 74 states. [2022-04-28 03:32:33,011 INFO L87 Difference]: Start difference. First operand has 73 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 3 states have call successors, (3), 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 74 states. [2022-04-28 03:32:33,012 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:33,013 INFO L93 Difference]: Finished difference Result 74 states and 76 transitions. [2022-04-28 03:32:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 76 transitions. [2022-04-28 03:32:33,013 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:33,013 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:33,013 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:32:33,013 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:32:33,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 73 states, 68 states have (on average 1.0441176470588236) internal successors, (71), 68 states have internal predecessors, (71), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 73 states and 75 transitions. [2022-04-28 03:32:33,014 INFO L78 Accepts]: Start accepts. Automaton has 73 states and 75 transitions. Word has length 68 [2022-04-28 03:32:33,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:32:33,015 INFO L495 AbstractCegarLoop]: Abstraction has 73 states and 75 transitions. [2022-04-28 03:32:33,015 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 2.909090909090909) internal successors, (64), 21 states have internal predecessors, (64), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:33,015 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 73 states and 75 transitions. [2022-04-28 03:32:33,105 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 75 edges. 75 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:33,105 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 75 transitions. [2022-04-28 03:32:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2022-04-28 03:32:33,106 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:32:33,106 INFO L195 NwaCegarLoop]: trace histogram [20, 20, 19, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:32:33,130 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2022-04-28 03:32:33,328 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable37,SelfDestructingSolverStorable38 [2022-04-28 03:32:33,328 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:32:33,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:32:33,329 INFO L85 PathProgramCache]: Analyzing trace with hash -1689833279, now seen corresponding path program 37 times [2022-04-28 03:32:33,329 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:33,329 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [120368161] [2022-04-28 03:32:37,582 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:40,471 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:40,725 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:44,945 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:45,707 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:45,708 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:32:45,712 INFO L85 PathProgramCache]: Analyzing trace with hash -1159455313, now seen corresponding path program 1 times [2022-04-28 03:32:45,712 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:45,713 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698883643] [2022-04-28 03:32:45,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:45,727 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:32:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:45,741 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:32:45,741 INFO L85 PathProgramCache]: Analyzing trace with hash -1689833279, now seen corresponding path program 38 times [2022-04-28 03:32:45,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:45,742 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743499772] [2022-04-28 03:32:45,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:46,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:32:46,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:46,139 INFO L290 TraceCheckUtils]: 0: Hoare triple {11299#(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);call #Ultimate.allocInit(12, 3); {11274#true} is VALID [2022-04-28 03:32:46,139 INFO L290 TraceCheckUtils]: 1: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-28 03:32:46,139 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-28 03:32:46,139 INFO L272 TraceCheckUtils]: 0: Hoare triple {11274#true} call ULTIMATE.init(); {11299#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:32:46,140 INFO L290 TraceCheckUtils]: 1: Hoare triple {11299#(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);call #Ultimate.allocInit(12, 3); {11274#true} is VALID [2022-04-28 03:32:46,140 INFO L290 TraceCheckUtils]: 2: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-28 03:32:46,140 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-28 03:32:46,140 INFO L272 TraceCheckUtils]: 4: Hoare triple {11274#true} call #t~ret6 := main(); {11274#true} is VALID [2022-04-28 03:32:46,140 INFO L290 TraceCheckUtils]: 5: Hoare triple {11274#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {11279#(= main_~x~0 0)} is VALID [2022-04-28 03:32:46,141 INFO L290 TraceCheckUtils]: 6: Hoare triple {11279#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11279#(= main_~x~0 0)} is VALID [2022-04-28 03:32:46,141 INFO L290 TraceCheckUtils]: 7: Hoare triple {11279#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {11279#(= main_~x~0 0)} is VALID [2022-04-28 03:32:46,141 INFO L290 TraceCheckUtils]: 8: Hoare triple {11279#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11280#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:46,142 INFO L290 TraceCheckUtils]: 9: Hoare triple {11280#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11280#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:46,142 INFO L290 TraceCheckUtils]: 10: Hoare triple {11280#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {11280#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:32:46,143 INFO L290 TraceCheckUtils]: 11: Hoare triple {11280#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11281#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:46,143 INFO L290 TraceCheckUtils]: 12: Hoare triple {11281#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11281#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:46,144 INFO L290 TraceCheckUtils]: 13: Hoare triple {11281#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {11281#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:32:46,144 INFO L290 TraceCheckUtils]: 14: Hoare triple {11281#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11282#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:46,145 INFO L290 TraceCheckUtils]: 15: Hoare triple {11282#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11282#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:46,145 INFO L290 TraceCheckUtils]: 16: Hoare triple {11282#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11282#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:32:46,146 INFO L290 TraceCheckUtils]: 17: Hoare triple {11282#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11283#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:46,146 INFO L290 TraceCheckUtils]: 18: Hoare triple {11283#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11283#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:46,147 INFO L290 TraceCheckUtils]: 19: Hoare triple {11283#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11283#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:32:46,147 INFO L290 TraceCheckUtils]: 20: Hoare triple {11283#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11284#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:46,148 INFO L290 TraceCheckUtils]: 21: Hoare triple {11284#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11284#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:46,148 INFO L290 TraceCheckUtils]: 22: Hoare triple {11284#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {11284#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:32:46,149 INFO L290 TraceCheckUtils]: 23: Hoare triple {11284#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11285#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:46,149 INFO L290 TraceCheckUtils]: 24: Hoare triple {11285#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11285#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:46,149 INFO L290 TraceCheckUtils]: 25: Hoare triple {11285#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {11285#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:32:46,150 INFO L290 TraceCheckUtils]: 26: Hoare triple {11285#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11286#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:46,150 INFO L290 TraceCheckUtils]: 27: Hoare triple {11286#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11286#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:46,151 INFO L290 TraceCheckUtils]: 28: Hoare triple {11286#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11286#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:32:46,151 INFO L290 TraceCheckUtils]: 29: Hoare triple {11286#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11287#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:46,152 INFO L290 TraceCheckUtils]: 30: Hoare triple {11287#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11287#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:46,152 INFO L290 TraceCheckUtils]: 31: Hoare triple {11287#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11287#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:32:46,153 INFO L290 TraceCheckUtils]: 32: Hoare triple {11287#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11288#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:46,153 INFO L290 TraceCheckUtils]: 33: Hoare triple {11288#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11288#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:46,154 INFO L290 TraceCheckUtils]: 34: Hoare triple {11288#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11288#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:32:46,154 INFO L290 TraceCheckUtils]: 35: Hoare triple {11288#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11289#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:46,155 INFO L290 TraceCheckUtils]: 36: Hoare triple {11289#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11289#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:46,155 INFO L290 TraceCheckUtils]: 37: Hoare triple {11289#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11289#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:32:46,156 INFO L290 TraceCheckUtils]: 38: Hoare triple {11289#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11290#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:46,156 INFO L290 TraceCheckUtils]: 39: Hoare triple {11290#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11290#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:46,157 INFO L290 TraceCheckUtils]: 40: Hoare triple {11290#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11290#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:32:46,157 INFO L290 TraceCheckUtils]: 41: Hoare triple {11290#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11291#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:46,158 INFO L290 TraceCheckUtils]: 42: Hoare triple {11291#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11291#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:46,158 INFO L290 TraceCheckUtils]: 43: Hoare triple {11291#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11291#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:32:46,159 INFO L290 TraceCheckUtils]: 44: Hoare triple {11291#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11292#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:46,159 INFO L290 TraceCheckUtils]: 45: Hoare triple {11292#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11292#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:46,159 INFO L290 TraceCheckUtils]: 46: Hoare triple {11292#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11292#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:32:46,160 INFO L290 TraceCheckUtils]: 47: Hoare triple {11292#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11293#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:46,160 INFO L290 TraceCheckUtils]: 48: Hoare triple {11293#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11293#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:46,161 INFO L290 TraceCheckUtils]: 49: Hoare triple {11293#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {11293#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:32:46,162 INFO L290 TraceCheckUtils]: 50: Hoare triple {11293#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11294#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:46,162 INFO L290 TraceCheckUtils]: 51: Hoare triple {11294#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11294#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:46,163 INFO L290 TraceCheckUtils]: 52: Hoare triple {11294#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {11294#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:32:46,163 INFO L290 TraceCheckUtils]: 53: Hoare triple {11294#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11295#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:46,164 INFO L290 TraceCheckUtils]: 54: Hoare triple {11295#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11295#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:46,164 INFO L290 TraceCheckUtils]: 55: Hoare triple {11295#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11295#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:32:46,165 INFO L290 TraceCheckUtils]: 56: Hoare triple {11295#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11296#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:46,165 INFO L290 TraceCheckUtils]: 57: Hoare triple {11296#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11296#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:46,165 INFO L290 TraceCheckUtils]: 58: Hoare triple {11296#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {11296#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:32:46,166 INFO L290 TraceCheckUtils]: 59: Hoare triple {11296#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11297#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:32:46,166 INFO L290 TraceCheckUtils]: 60: Hoare triple {11297#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11297#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:32:46,166 INFO L290 TraceCheckUtils]: 61: Hoare triple {11297#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {11297#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:32:46,167 INFO L290 TraceCheckUtils]: 62: Hoare triple {11297#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11298#(and (<= main_~x~0 19) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:32:46,167 INFO L290 TraceCheckUtils]: 63: Hoare triple {11298#(and (<= main_~x~0 19) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11298#(and (<= main_~x~0 19) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:32:46,168 INFO L290 TraceCheckUtils]: 64: Hoare triple {11298#(and (<= main_~x~0 19) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {11275#false} is VALID [2022-04-28 03:32:46,168 INFO L290 TraceCheckUtils]: 65: Hoare triple {11275#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11275#false} is VALID [2022-04-28 03:32:46,168 INFO L290 TraceCheckUtils]: 66: Hoare triple {11275#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {11275#false} is VALID [2022-04-28 03:32:46,168 INFO L272 TraceCheckUtils]: 67: Hoare triple {11275#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {11275#false} is VALID [2022-04-28 03:32:46,168 INFO L290 TraceCheckUtils]: 68: Hoare triple {11275#false} ~cond := #in~cond; {11275#false} is VALID [2022-04-28 03:32:46,168 INFO L290 TraceCheckUtils]: 69: Hoare triple {11275#false} assume 0 == ~cond; {11275#false} is VALID [2022-04-28 03:32:46,168 INFO L290 TraceCheckUtils]: 70: Hoare triple {11275#false} assume !false; {11275#false} is VALID [2022-04-28 03:32:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 39 proven. 551 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:32:46,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:32:46,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743499772] [2022-04-28 03:32:46,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743499772] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:32:46,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1357126910] [2022-04-28 03:32:46,169 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:32:46,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:32:46,169 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:32:46,170 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) [2022-04-28 03:32:46,171 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2022-04-28 03:32:46,216 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:32:46,216 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:32:46,217 INFO L263 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:32:46,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:32:46,226 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:32:46,468 INFO L272 TraceCheckUtils]: 0: Hoare triple {11274#true} call ULTIMATE.init(); {11274#true} is VALID [2022-04-28 03:32:46,468 INFO L290 TraceCheckUtils]: 1: Hoare triple {11274#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);call #Ultimate.allocInit(12, 3); {11274#true} is VALID [2022-04-28 03:32:46,468 INFO L290 TraceCheckUtils]: 2: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-28 03:32:46,468 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-28 03:32:46,468 INFO L272 TraceCheckUtils]: 4: Hoare triple {11274#true} call #t~ret6 := main(); {11274#true} is VALID [2022-04-28 03:32:46,468 INFO L290 TraceCheckUtils]: 5: Hoare triple {11274#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,469 INFO L290 TraceCheckUtils]: 6: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,469 INFO L290 TraceCheckUtils]: 7: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,469 INFO L290 TraceCheckUtils]: 8: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,470 INFO L290 TraceCheckUtils]: 9: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,470 INFO L290 TraceCheckUtils]: 10: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,470 INFO L290 TraceCheckUtils]: 11: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,470 INFO L290 TraceCheckUtils]: 12: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,471 INFO L290 TraceCheckUtils]: 13: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,471 INFO L290 TraceCheckUtils]: 14: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,471 INFO L290 TraceCheckUtils]: 15: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,472 INFO L290 TraceCheckUtils]: 16: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,472 INFO L290 TraceCheckUtils]: 17: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,472 INFO L290 TraceCheckUtils]: 18: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,472 INFO L290 TraceCheckUtils]: 19: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,473 INFO L290 TraceCheckUtils]: 20: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,473 INFO L290 TraceCheckUtils]: 21: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,473 INFO L290 TraceCheckUtils]: 22: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,473 INFO L290 TraceCheckUtils]: 23: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,474 INFO L290 TraceCheckUtils]: 24: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,474 INFO L290 TraceCheckUtils]: 25: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,474 INFO L290 TraceCheckUtils]: 26: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,475 INFO L290 TraceCheckUtils]: 27: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,475 INFO L290 TraceCheckUtils]: 28: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,475 INFO L290 TraceCheckUtils]: 29: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,475 INFO L290 TraceCheckUtils]: 30: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,476 INFO L290 TraceCheckUtils]: 31: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,476 INFO L290 TraceCheckUtils]: 32: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,476 INFO L290 TraceCheckUtils]: 33: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,477 INFO L290 TraceCheckUtils]: 34: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,477 INFO L290 TraceCheckUtils]: 35: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,477 INFO L290 TraceCheckUtils]: 36: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,477 INFO L290 TraceCheckUtils]: 37: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,478 INFO L290 TraceCheckUtils]: 38: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,478 INFO L290 TraceCheckUtils]: 39: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,478 INFO L290 TraceCheckUtils]: 40: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,479 INFO L290 TraceCheckUtils]: 41: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,479 INFO L290 TraceCheckUtils]: 42: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,479 INFO L290 TraceCheckUtils]: 43: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,479 INFO L290 TraceCheckUtils]: 44: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,480 INFO L290 TraceCheckUtils]: 45: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,480 INFO L290 TraceCheckUtils]: 46: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,480 INFO L290 TraceCheckUtils]: 47: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,480 INFO L290 TraceCheckUtils]: 48: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,481 INFO L290 TraceCheckUtils]: 49: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,481 INFO L290 TraceCheckUtils]: 50: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,481 INFO L290 TraceCheckUtils]: 51: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,482 INFO L290 TraceCheckUtils]: 52: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,482 INFO L290 TraceCheckUtils]: 53: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,482 INFO L290 TraceCheckUtils]: 54: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,482 INFO L290 TraceCheckUtils]: 55: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,483 INFO L290 TraceCheckUtils]: 56: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,483 INFO L290 TraceCheckUtils]: 57: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,483 INFO L290 TraceCheckUtils]: 58: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,484 INFO L290 TraceCheckUtils]: 59: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,484 INFO L290 TraceCheckUtils]: 60: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,484 INFO L290 TraceCheckUtils]: 61: Hoare triple {11318#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,484 INFO L290 TraceCheckUtils]: 62: Hoare triple {11318#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,485 INFO L290 TraceCheckUtils]: 63: Hoare triple {11318#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11318#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:32:46,485 INFO L290 TraceCheckUtils]: 64: Hoare triple {11318#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {11496#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:46,485 INFO L290 TraceCheckUtils]: 65: Hoare triple {11496#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11496#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:46,486 INFO L290 TraceCheckUtils]: 66: Hoare triple {11496#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {11496#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:32:46,486 INFO L272 TraceCheckUtils]: 67: Hoare triple {11496#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {11506#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:46,486 INFO L290 TraceCheckUtils]: 68: Hoare triple {11506#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11510#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:46,487 INFO L290 TraceCheckUtils]: 69: Hoare triple {11510#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11275#false} is VALID [2022-04-28 03:32:46,487 INFO L290 TraceCheckUtils]: 70: Hoare triple {11275#false} assume !false; {11275#false} is VALID [2022-04-28 03:32:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2022-04-28 03:32:46,487 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:32:46,771 INFO L290 TraceCheckUtils]: 70: Hoare triple {11275#false} assume !false; {11275#false} is VALID [2022-04-28 03:32:46,772 INFO L290 TraceCheckUtils]: 69: Hoare triple {11510#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {11275#false} is VALID [2022-04-28 03:32:46,772 INFO L290 TraceCheckUtils]: 68: Hoare triple {11506#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {11510#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:32:46,772 INFO L272 TraceCheckUtils]: 67: Hoare triple {11526#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {11506#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:32:46,773 INFO L290 TraceCheckUtils]: 66: Hoare triple {11526#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {11526#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:46,773 INFO L290 TraceCheckUtils]: 65: Hoare triple {11526#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11526#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:46,774 INFO L290 TraceCheckUtils]: 64: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {11526#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:32:46,774 INFO L290 TraceCheckUtils]: 63: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,774 INFO L290 TraceCheckUtils]: 62: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,775 INFO L290 TraceCheckUtils]: 61: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,775 INFO L290 TraceCheckUtils]: 60: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,775 INFO L290 TraceCheckUtils]: 59: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,776 INFO L290 TraceCheckUtils]: 58: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,776 INFO L290 TraceCheckUtils]: 57: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,776 INFO L290 TraceCheckUtils]: 56: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,777 INFO L290 TraceCheckUtils]: 55: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,777 INFO L290 TraceCheckUtils]: 54: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,777 INFO L290 TraceCheckUtils]: 53: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,778 INFO L290 TraceCheckUtils]: 52: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,778 INFO L290 TraceCheckUtils]: 51: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,778 INFO L290 TraceCheckUtils]: 50: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,779 INFO L290 TraceCheckUtils]: 49: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,779 INFO L290 TraceCheckUtils]: 48: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,779 INFO L290 TraceCheckUtils]: 47: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,780 INFO L290 TraceCheckUtils]: 46: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,780 INFO L290 TraceCheckUtils]: 45: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,780 INFO L290 TraceCheckUtils]: 44: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,781 INFO L290 TraceCheckUtils]: 43: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,781 INFO L290 TraceCheckUtils]: 42: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,781 INFO L290 TraceCheckUtils]: 41: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,782 INFO L290 TraceCheckUtils]: 40: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,782 INFO L290 TraceCheckUtils]: 39: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,782 INFO L290 TraceCheckUtils]: 38: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,783 INFO L290 TraceCheckUtils]: 37: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,783 INFO L290 TraceCheckUtils]: 36: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,783 INFO L290 TraceCheckUtils]: 35: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,784 INFO L290 TraceCheckUtils]: 34: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,784 INFO L290 TraceCheckUtils]: 33: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,784 INFO L290 TraceCheckUtils]: 32: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,785 INFO L290 TraceCheckUtils]: 31: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,785 INFO L290 TraceCheckUtils]: 30: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,785 INFO L290 TraceCheckUtils]: 29: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,786 INFO L290 TraceCheckUtils]: 28: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,786 INFO L290 TraceCheckUtils]: 27: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,786 INFO L290 TraceCheckUtils]: 26: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,787 INFO L290 TraceCheckUtils]: 25: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,787 INFO L290 TraceCheckUtils]: 24: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,787 INFO L290 TraceCheckUtils]: 23: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,788 INFO L290 TraceCheckUtils]: 22: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,788 INFO L290 TraceCheckUtils]: 21: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,788 INFO L290 TraceCheckUtils]: 20: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,789 INFO L290 TraceCheckUtils]: 19: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,789 INFO L290 TraceCheckUtils]: 18: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,789 INFO L290 TraceCheckUtils]: 17: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,790 INFO L290 TraceCheckUtils]: 16: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,790 INFO L290 TraceCheckUtils]: 15: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,790 INFO L290 TraceCheckUtils]: 14: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,791 INFO L290 TraceCheckUtils]: 13: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,791 INFO L290 TraceCheckUtils]: 12: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,791 INFO L290 TraceCheckUtils]: 11: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,792 INFO L290 TraceCheckUtils]: 10: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,792 INFO L290 TraceCheckUtils]: 9: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,792 INFO L290 TraceCheckUtils]: 8: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,793 INFO L290 TraceCheckUtils]: 7: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,793 INFO L290 TraceCheckUtils]: 6: Hoare triple {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,793 INFO L290 TraceCheckUtils]: 5: Hoare triple {11274#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {11536#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:32:46,793 INFO L272 TraceCheckUtils]: 4: Hoare triple {11274#true} call #t~ret6 := main(); {11274#true} is VALID [2022-04-28 03:32:46,794 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {11274#true} {11274#true} #41#return; {11274#true} is VALID [2022-04-28 03:32:46,794 INFO L290 TraceCheckUtils]: 2: Hoare triple {11274#true} assume true; {11274#true} is VALID [2022-04-28 03:32:46,794 INFO L290 TraceCheckUtils]: 1: Hoare triple {11274#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);call #Ultimate.allocInit(12, 3); {11274#true} is VALID [2022-04-28 03:32:46,794 INFO L272 TraceCheckUtils]: 0: Hoare triple {11274#true} call ULTIMATE.init(); {11274#true} is VALID [2022-04-28 03:32:46,798 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2022-04-28 03:32:46,799 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1357126910] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:32:46,799 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:32:46,799 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 6, 6] total 29 [2022-04-28 03:32:46,800 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:32:46,800 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [120368161] [2022-04-28 03:32:46,800 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [120368161] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:32:46,800 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:32:46,800 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [23] imperfect sequences [] total 23 [2022-04-28 03:32:46,801 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2143839880] [2022-04-28 03:32:46,801 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:32:46,801 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 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 71 [2022-04-28 03:32:46,801 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:32:46,801 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:46,851 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 71 edges. 71 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:46,851 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2022-04-28 03:32:46,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:46,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2022-04-28 03:32:46,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=734, Unknown=0, NotChecked=0, Total=812 [2022-04-28 03:32:46,852 INFO L87 Difference]: Start difference. First operand 73 states and 75 transitions. Second operand has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:48,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:48,993 INFO L93 Difference]: Finished difference Result 85 states and 89 transitions. [2022-04-28 03:32:48,993 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2022-04-28 03:32:48,993 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 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 71 [2022-04-28 03:32:48,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:32:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 85 transitions. [2022-04-28 03:32:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 23 states and 85 transitions. [2022-04-28 03:32:48,995 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 23 states and 85 transitions. [2022-04-28 03:32:49,060 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 85 edges. 85 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:49,061 INFO L225 Difference]: With dead ends: 85 [2022-04-28 03:32:49,061 INFO L226 Difference]: Without dead ends: 77 [2022-04-28 03:32:49,062 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 187 GetRequests, 138 SyntacticMatches, 2 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 198 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=196, Invalid=2156, Unknown=0, NotChecked=0, Total=2352 [2022-04-28 03:32:49,062 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 69 mSDsluCounter, 22 mSDsCounter, 0 mSdLazyCounter, 1130 mSolverCounterSat, 41 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 34 SdHoareTripleChecker+Invalid, 1171 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 41 IncrementalHoareTripleChecker+Valid, 1130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2022-04-28 03:32:49,062 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 34 Invalid, 1171 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [41 Valid, 1130 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2022-04-28 03:32:49,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 77 states. [2022-04-28 03:32:49,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 77 to 76. [2022-04-28 03:32:49,288 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:32:49,288 INFO L82 GeneralOperation]: Start isEquivalent. First operand 77 states. Second operand has 76 states, 71 states have (on average 1.0422535211267605) internal successors, (74), 71 states have internal predecessors, (74), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:49,288 INFO L74 IsIncluded]: Start isIncluded. First operand 77 states. Second operand has 76 states, 71 states have (on average 1.0422535211267605) internal successors, (74), 71 states have internal predecessors, (74), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:49,288 INFO L87 Difference]: Start difference. First operand 77 states. Second operand has 76 states, 71 states have (on average 1.0422535211267605) internal successors, (74), 71 states have internal predecessors, (74), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:49,289 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:49,289 INFO L93 Difference]: Finished difference Result 77 states and 79 transitions. [2022-04-28 03:32:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 79 transitions. [2022-04-28 03:32:49,289 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:49,290 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:49,290 INFO L74 IsIncluded]: Start isIncluded. First operand has 76 states, 71 states have (on average 1.0422535211267605) internal successors, (74), 71 states have internal predecessors, (74), 3 states have call successors, (3), 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 77 states. [2022-04-28 03:32:49,290 INFO L87 Difference]: Start difference. First operand has 76 states, 71 states have (on average 1.0422535211267605) internal successors, (74), 71 states have internal predecessors, (74), 3 states have call successors, (3), 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 77 states. [2022-04-28 03:32:49,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:32:49,291 INFO L93 Difference]: Finished difference Result 77 states and 79 transitions. [2022-04-28 03:32:49,291 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 79 transitions. [2022-04-28 03:32:49,291 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:32:49,291 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:32:49,291 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:32:49,291 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:32:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 76 states, 71 states have (on average 1.0422535211267605) internal successors, (74), 71 states have internal predecessors, (74), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:49,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 76 states and 78 transitions. [2022-04-28 03:32:49,293 INFO L78 Accepts]: Start accepts. Automaton has 76 states and 78 transitions. Word has length 71 [2022-04-28 03:32:49,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:32:49,293 INFO L495 AbstractCegarLoop]: Abstraction has 76 states and 78 transitions. [2022-04-28 03:32:49,293 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 2.9130434782608696) internal successors, (67), 22 states have internal predecessors, (67), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:32:49,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 76 states and 78 transitions. [2022-04-28 03:32:49,402 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 78 edges. 78 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:32:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 78 transitions. [2022-04-28 03:32:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-04-28 03:32:49,403 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:32:49,403 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 20, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:32:49,429 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2022-04-28 03:32:49,603 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable40,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable39 [2022-04-28 03:32:49,604 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:32:49,604 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:32:49,604 INFO L85 PathProgramCache]: Analyzing trace with hash 1680228363, now seen corresponding path program 39 times [2022-04-28 03:32:49,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:32:49,604 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [807715536] [2022-04-28 03:32:51,987 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:54,886 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:55,159 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:59,412 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:32:59,843 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:32:59,844 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:32:59,847 INFO L85 PathProgramCache]: Analyzing trace with hash 890076847, now seen corresponding path program 1 times [2022-04-28 03:32:59,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:59,848 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980558704] [2022-04-28 03:32:59,848 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:59,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:59,870 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:32:59,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:32:59,880 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:32:59,880 INFO L85 PathProgramCache]: Analyzing trace with hash 1680228363, now seen corresponding path program 40 times [2022-04-28 03:32:59,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:32:59,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [164347362] [2022-04-28 03:32:59,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:32:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:32:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:00,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:33:00,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:00,353 INFO L290 TraceCheckUtils]: 0: Hoare triple {12273#(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);call #Ultimate.allocInit(12, 3); {12247#true} is VALID [2022-04-28 03:33:00,353 INFO L290 TraceCheckUtils]: 1: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-28 03:33:00,354 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-28 03:33:00,354 INFO L272 TraceCheckUtils]: 0: Hoare triple {12247#true} call ULTIMATE.init(); {12273#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:33:00,354 INFO L290 TraceCheckUtils]: 1: Hoare triple {12273#(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);call #Ultimate.allocInit(12, 3); {12247#true} is VALID [2022-04-28 03:33:00,354 INFO L290 TraceCheckUtils]: 2: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-28 03:33:00,354 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-28 03:33:00,354 INFO L272 TraceCheckUtils]: 4: Hoare triple {12247#true} call #t~ret6 := main(); {12247#true} is VALID [2022-04-28 03:33:00,355 INFO L290 TraceCheckUtils]: 5: Hoare triple {12247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {12252#(= main_~x~0 0)} is VALID [2022-04-28 03:33:00,355 INFO L290 TraceCheckUtils]: 6: Hoare triple {12252#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12252#(= main_~x~0 0)} is VALID [2022-04-28 03:33:00,355 INFO L290 TraceCheckUtils]: 7: Hoare triple {12252#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {12252#(= main_~x~0 0)} is VALID [2022-04-28 03:33:00,356 INFO L290 TraceCheckUtils]: 8: Hoare triple {12252#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:00,356 INFO L290 TraceCheckUtils]: 9: Hoare triple {12253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:00,357 INFO L290 TraceCheckUtils]: 10: Hoare triple {12253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {12253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:00,357 INFO L290 TraceCheckUtils]: 11: Hoare triple {12253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:00,358 INFO L290 TraceCheckUtils]: 12: Hoare triple {12254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:00,358 INFO L290 TraceCheckUtils]: 13: Hoare triple {12254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {12254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:00,359 INFO L290 TraceCheckUtils]: 14: Hoare triple {12254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:00,359 INFO L290 TraceCheckUtils]: 15: Hoare triple {12255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:00,360 INFO L290 TraceCheckUtils]: 16: Hoare triple {12255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:00,360 INFO L290 TraceCheckUtils]: 17: Hoare triple {12255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:00,361 INFO L290 TraceCheckUtils]: 18: Hoare triple {12256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:00,361 INFO L290 TraceCheckUtils]: 19: Hoare triple {12256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:00,362 INFO L290 TraceCheckUtils]: 20: Hoare triple {12256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:00,362 INFO L290 TraceCheckUtils]: 21: Hoare triple {12257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:00,363 INFO L290 TraceCheckUtils]: 22: Hoare triple {12257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {12257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:00,363 INFO L290 TraceCheckUtils]: 23: Hoare triple {12257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:00,364 INFO L290 TraceCheckUtils]: 24: Hoare triple {12258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:00,364 INFO L290 TraceCheckUtils]: 25: Hoare triple {12258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {12258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:00,365 INFO L290 TraceCheckUtils]: 26: Hoare triple {12258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:00,365 INFO L290 TraceCheckUtils]: 27: Hoare triple {12259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:00,365 INFO L290 TraceCheckUtils]: 28: Hoare triple {12259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:00,366 INFO L290 TraceCheckUtils]: 29: Hoare triple {12259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:00,366 INFO L290 TraceCheckUtils]: 30: Hoare triple {12260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:00,367 INFO L290 TraceCheckUtils]: 31: Hoare triple {12260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:00,367 INFO L290 TraceCheckUtils]: 32: Hoare triple {12260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:00,368 INFO L290 TraceCheckUtils]: 33: Hoare triple {12261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:00,368 INFO L290 TraceCheckUtils]: 34: Hoare triple {12261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:00,369 INFO L290 TraceCheckUtils]: 35: Hoare triple {12261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:00,369 INFO L290 TraceCheckUtils]: 36: Hoare triple {12262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:00,370 INFO L290 TraceCheckUtils]: 37: Hoare triple {12262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:00,370 INFO L290 TraceCheckUtils]: 38: Hoare triple {12262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:00,371 INFO L290 TraceCheckUtils]: 39: Hoare triple {12263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:00,371 INFO L290 TraceCheckUtils]: 40: Hoare triple {12263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:00,372 INFO L290 TraceCheckUtils]: 41: Hoare triple {12263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:00,372 INFO L290 TraceCheckUtils]: 42: Hoare triple {12264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:00,372 INFO L290 TraceCheckUtils]: 43: Hoare triple {12264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:00,373 INFO L290 TraceCheckUtils]: 44: Hoare triple {12264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:00,373 INFO L290 TraceCheckUtils]: 45: Hoare triple {12265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:00,374 INFO L290 TraceCheckUtils]: 46: Hoare triple {12265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:00,374 INFO L290 TraceCheckUtils]: 47: Hoare triple {12265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:00,375 INFO L290 TraceCheckUtils]: 48: Hoare triple {12266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:00,375 INFO L290 TraceCheckUtils]: 49: Hoare triple {12266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {12266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:00,376 INFO L290 TraceCheckUtils]: 50: Hoare triple {12266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:00,376 INFO L290 TraceCheckUtils]: 51: Hoare triple {12267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:00,377 INFO L290 TraceCheckUtils]: 52: Hoare triple {12267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {12267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:00,377 INFO L290 TraceCheckUtils]: 53: Hoare triple {12267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:00,378 INFO L290 TraceCheckUtils]: 54: Hoare triple {12268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:00,378 INFO L290 TraceCheckUtils]: 55: Hoare triple {12268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:00,379 INFO L290 TraceCheckUtils]: 56: Hoare triple {12268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:00,379 INFO L290 TraceCheckUtils]: 57: Hoare triple {12269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:00,380 INFO L290 TraceCheckUtils]: 58: Hoare triple {12269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {12269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:00,380 INFO L290 TraceCheckUtils]: 59: Hoare triple {12269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:00,381 INFO L290 TraceCheckUtils]: 60: Hoare triple {12270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:00,381 INFO L290 TraceCheckUtils]: 61: Hoare triple {12270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {12270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:00,382 INFO L290 TraceCheckUtils]: 62: Hoare triple {12270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:00,382 INFO L290 TraceCheckUtils]: 63: Hoare triple {12271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:00,383 INFO L290 TraceCheckUtils]: 64: Hoare triple {12271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {12271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:00,383 INFO L290 TraceCheckUtils]: 65: Hoare triple {12271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12272#(and (<= main_~x~0 20) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:33:00,384 INFO L290 TraceCheckUtils]: 66: Hoare triple {12272#(and (<= main_~x~0 20) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12272#(and (<= main_~x~0 20) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:33:00,384 INFO L290 TraceCheckUtils]: 67: Hoare triple {12272#(and (<= main_~x~0 20) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {12248#false} is VALID [2022-04-28 03:33:00,384 INFO L290 TraceCheckUtils]: 68: Hoare triple {12248#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12248#false} is VALID [2022-04-28 03:33:00,385 INFO L290 TraceCheckUtils]: 69: Hoare triple {12248#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {12248#false} is VALID [2022-04-28 03:33:00,385 INFO L272 TraceCheckUtils]: 70: Hoare triple {12248#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {12248#false} is VALID [2022-04-28 03:33:00,385 INFO L290 TraceCheckUtils]: 71: Hoare triple {12248#false} ~cond := #in~cond; {12248#false} is VALID [2022-04-28 03:33:00,385 INFO L290 TraceCheckUtils]: 72: Hoare triple {12248#false} assume 0 == ~cond; {12248#false} is VALID [2022-04-28 03:33:00,385 INFO L290 TraceCheckUtils]: 73: Hoare triple {12248#false} assume !false; {12248#false} is VALID [2022-04-28 03:33:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 41 proven. 610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:33:00,386 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:33:00,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [164347362] [2022-04-28 03:33:00,386 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [164347362] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:33:00,386 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1083382916] [2022-04-28 03:33:00,386 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:33:00,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:00,386 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:33:00,388 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) [2022-04-28 03:33:00,412 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-04-28 03:33:00,447 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:33:00,447 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:33:00,448 INFO L263 TraceCheckSpWp]: Trace formula consists of 141 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:33:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:00,471 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:33:00,744 INFO L272 TraceCheckUtils]: 0: Hoare triple {12247#true} call ULTIMATE.init(); {12247#true} is VALID [2022-04-28 03:33:00,744 INFO L290 TraceCheckUtils]: 1: Hoare triple {12247#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);call #Ultimate.allocInit(12, 3); {12247#true} is VALID [2022-04-28 03:33:00,745 INFO L290 TraceCheckUtils]: 2: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-28 03:33:00,745 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-28 03:33:00,745 INFO L272 TraceCheckUtils]: 4: Hoare triple {12247#true} call #t~ret6 := main(); {12247#true} is VALID [2022-04-28 03:33:00,745 INFO L290 TraceCheckUtils]: 5: Hoare triple {12247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,745 INFO L290 TraceCheckUtils]: 6: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,746 INFO L290 TraceCheckUtils]: 7: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,746 INFO L290 TraceCheckUtils]: 8: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,746 INFO L290 TraceCheckUtils]: 9: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,746 INFO L290 TraceCheckUtils]: 10: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,747 INFO L290 TraceCheckUtils]: 11: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,747 INFO L290 TraceCheckUtils]: 12: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,747 INFO L290 TraceCheckUtils]: 13: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,748 INFO L290 TraceCheckUtils]: 14: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,748 INFO L290 TraceCheckUtils]: 15: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,748 INFO L290 TraceCheckUtils]: 16: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,748 INFO L290 TraceCheckUtils]: 17: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,749 INFO L290 TraceCheckUtils]: 18: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,749 INFO L290 TraceCheckUtils]: 19: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,749 INFO L290 TraceCheckUtils]: 20: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,750 INFO L290 TraceCheckUtils]: 21: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,750 INFO L290 TraceCheckUtils]: 22: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,750 INFO L290 TraceCheckUtils]: 23: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,750 INFO L290 TraceCheckUtils]: 24: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,751 INFO L290 TraceCheckUtils]: 25: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,751 INFO L290 TraceCheckUtils]: 26: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,751 INFO L290 TraceCheckUtils]: 27: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,751 INFO L290 TraceCheckUtils]: 28: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,752 INFO L290 TraceCheckUtils]: 29: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,752 INFO L290 TraceCheckUtils]: 30: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,752 INFO L290 TraceCheckUtils]: 31: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,753 INFO L290 TraceCheckUtils]: 32: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,753 INFO L290 TraceCheckUtils]: 33: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,753 INFO L290 TraceCheckUtils]: 34: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,753 INFO L290 TraceCheckUtils]: 35: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,754 INFO L290 TraceCheckUtils]: 36: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,754 INFO L290 TraceCheckUtils]: 37: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,754 INFO L290 TraceCheckUtils]: 38: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,755 INFO L290 TraceCheckUtils]: 39: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,755 INFO L290 TraceCheckUtils]: 40: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,755 INFO L290 TraceCheckUtils]: 41: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,755 INFO L290 TraceCheckUtils]: 42: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,756 INFO L290 TraceCheckUtils]: 43: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,756 INFO L290 TraceCheckUtils]: 44: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,756 INFO L290 TraceCheckUtils]: 45: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,757 INFO L290 TraceCheckUtils]: 46: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,757 INFO L290 TraceCheckUtils]: 47: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,757 INFO L290 TraceCheckUtils]: 48: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,757 INFO L290 TraceCheckUtils]: 49: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,758 INFO L290 TraceCheckUtils]: 50: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,758 INFO L290 TraceCheckUtils]: 51: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,758 INFO L290 TraceCheckUtils]: 52: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,759 INFO L290 TraceCheckUtils]: 53: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,759 INFO L290 TraceCheckUtils]: 54: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,759 INFO L290 TraceCheckUtils]: 55: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,759 INFO L290 TraceCheckUtils]: 56: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,760 INFO L290 TraceCheckUtils]: 57: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,761 INFO L290 TraceCheckUtils]: 58: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,761 INFO L290 TraceCheckUtils]: 59: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,762 INFO L290 TraceCheckUtils]: 60: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,762 INFO L290 TraceCheckUtils]: 61: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,762 INFO L290 TraceCheckUtils]: 62: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,762 INFO L290 TraceCheckUtils]: 63: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,763 INFO L290 TraceCheckUtils]: 64: Hoare triple {12292#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,763 INFO L290 TraceCheckUtils]: 65: Hoare triple {12292#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,763 INFO L290 TraceCheckUtils]: 66: Hoare triple {12292#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12292#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:00,764 INFO L290 TraceCheckUtils]: 67: Hoare triple {12292#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {12479#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:00,764 INFO L290 TraceCheckUtils]: 68: Hoare triple {12479#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12479#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:00,764 INFO L290 TraceCheckUtils]: 69: Hoare triple {12479#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {12479#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:00,765 INFO L272 TraceCheckUtils]: 70: Hoare triple {12479#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {12489#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:00,765 INFO L290 TraceCheckUtils]: 71: Hoare triple {12489#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12493#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:00,765 INFO L290 TraceCheckUtils]: 72: Hoare triple {12493#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12248#false} is VALID [2022-04-28 03:33:00,765 INFO L290 TraceCheckUtils]: 73: Hoare triple {12248#false} assume !false; {12248#false} is VALID [2022-04-28 03:33:00,766 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2022-04-28 03:33:00,766 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:33:01,046 INFO L290 TraceCheckUtils]: 73: Hoare triple {12248#false} assume !false; {12248#false} is VALID [2022-04-28 03:33:01,047 INFO L290 TraceCheckUtils]: 72: Hoare triple {12493#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {12248#false} is VALID [2022-04-28 03:33:01,047 INFO L290 TraceCheckUtils]: 71: Hoare triple {12489#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {12493#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:01,047 INFO L272 TraceCheckUtils]: 70: Hoare triple {12509#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {12489#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:01,048 INFO L290 TraceCheckUtils]: 69: Hoare triple {12509#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {12509#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:01,048 INFO L290 TraceCheckUtils]: 68: Hoare triple {12509#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12509#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:01,049 INFO L290 TraceCheckUtils]: 67: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {12509#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:01,049 INFO L290 TraceCheckUtils]: 66: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,050 INFO L290 TraceCheckUtils]: 65: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,050 INFO L290 TraceCheckUtils]: 64: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,050 INFO L290 TraceCheckUtils]: 63: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,051 INFO L290 TraceCheckUtils]: 62: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,051 INFO L290 TraceCheckUtils]: 61: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,051 INFO L290 TraceCheckUtils]: 60: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,052 INFO L290 TraceCheckUtils]: 59: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,052 INFO L290 TraceCheckUtils]: 58: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,052 INFO L290 TraceCheckUtils]: 57: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,053 INFO L290 TraceCheckUtils]: 56: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,053 INFO L290 TraceCheckUtils]: 55: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,053 INFO L290 TraceCheckUtils]: 54: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,054 INFO L290 TraceCheckUtils]: 53: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,054 INFO L290 TraceCheckUtils]: 52: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,054 INFO L290 TraceCheckUtils]: 51: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,055 INFO L290 TraceCheckUtils]: 50: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,055 INFO L290 TraceCheckUtils]: 49: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,055 INFO L290 TraceCheckUtils]: 48: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,056 INFO L290 TraceCheckUtils]: 47: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,056 INFO L290 TraceCheckUtils]: 46: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,056 INFO L290 TraceCheckUtils]: 45: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,057 INFO L290 TraceCheckUtils]: 44: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,057 INFO L290 TraceCheckUtils]: 43: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,057 INFO L290 TraceCheckUtils]: 42: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,058 INFO L290 TraceCheckUtils]: 41: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,058 INFO L290 TraceCheckUtils]: 40: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,058 INFO L290 TraceCheckUtils]: 39: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,059 INFO L290 TraceCheckUtils]: 38: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,059 INFO L290 TraceCheckUtils]: 37: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,059 INFO L290 TraceCheckUtils]: 36: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,060 INFO L290 TraceCheckUtils]: 35: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,060 INFO L290 TraceCheckUtils]: 34: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,060 INFO L290 TraceCheckUtils]: 33: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,061 INFO L290 TraceCheckUtils]: 32: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,061 INFO L290 TraceCheckUtils]: 31: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,061 INFO L290 TraceCheckUtils]: 30: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,062 INFO L290 TraceCheckUtils]: 29: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,062 INFO L290 TraceCheckUtils]: 28: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,062 INFO L290 TraceCheckUtils]: 27: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,063 INFO L290 TraceCheckUtils]: 26: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,063 INFO L290 TraceCheckUtils]: 25: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,063 INFO L290 TraceCheckUtils]: 24: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,064 INFO L290 TraceCheckUtils]: 23: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,064 INFO L290 TraceCheckUtils]: 22: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,064 INFO L290 TraceCheckUtils]: 21: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,065 INFO L290 TraceCheckUtils]: 20: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,065 INFO L290 TraceCheckUtils]: 19: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,065 INFO L290 TraceCheckUtils]: 18: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,066 INFO L290 TraceCheckUtils]: 17: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,066 INFO L290 TraceCheckUtils]: 16: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,066 INFO L290 TraceCheckUtils]: 15: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,067 INFO L290 TraceCheckUtils]: 14: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,067 INFO L290 TraceCheckUtils]: 13: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,067 INFO L290 TraceCheckUtils]: 12: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,068 INFO L290 TraceCheckUtils]: 11: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,068 INFO L290 TraceCheckUtils]: 10: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,068 INFO L290 TraceCheckUtils]: 9: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,069 INFO L290 TraceCheckUtils]: 8: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,069 INFO L290 TraceCheckUtils]: 7: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,069 INFO L290 TraceCheckUtils]: 6: Hoare triple {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,070 INFO L290 TraceCheckUtils]: 5: Hoare triple {12247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {12519#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:01,070 INFO L272 TraceCheckUtils]: 4: Hoare triple {12247#true} call #t~ret6 := main(); {12247#true} is VALID [2022-04-28 03:33:01,070 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {12247#true} {12247#true} #41#return; {12247#true} is VALID [2022-04-28 03:33:01,070 INFO L290 TraceCheckUtils]: 2: Hoare triple {12247#true} assume true; {12247#true} is VALID [2022-04-28 03:33:01,070 INFO L290 TraceCheckUtils]: 1: Hoare triple {12247#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);call #Ultimate.allocInit(12, 3); {12247#true} is VALID [2022-04-28 03:33:01,070 INFO L272 TraceCheckUtils]: 0: Hoare triple {12247#true} call ULTIMATE.init(); {12247#true} is VALID [2022-04-28 03:33:01,071 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2022-04-28 03:33:01,071 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1083382916] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:33:01,071 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:33:01,071 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [24, 6, 6] total 30 [2022-04-28 03:33:01,071 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:33:01,071 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [807715536] [2022-04-28 03:33:01,071 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [807715536] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:33:01,071 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:33:01,071 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2022-04-28 03:33:01,071 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [950031293] [2022-04-28 03:33:01,071 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:33:01,072 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 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 [2022-04-28 03:33:01,072 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:33:01,072 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:01,124 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 74 edges. 74 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:01,124 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2022-04-28 03:33:01,124 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:01,124 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2022-04-28 03:33:01,125 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=81, Invalid=789, Unknown=0, NotChecked=0, Total=870 [2022-04-28 03:33:01,125 INFO L87 Difference]: Start difference. First operand 76 states and 78 transitions. Second operand has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,546 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:03,547 INFO L93 Difference]: Finished difference Result 88 states and 92 transitions. [2022-04-28 03:33:03,547 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-04-28 03:33:03,547 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 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 [2022-04-28 03:33:03,547 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:33:03,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 88 transitions. [2022-04-28 03:33:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 24 states and 88 transitions. [2022-04-28 03:33:03,549 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 24 states and 88 transitions. [2022-04-28 03:33:03,644 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 88 edges. 88 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:03,645 INFO L225 Difference]: With dead ends: 88 [2022-04-28 03:33:03,645 INFO L226 Difference]: Without dead ends: 80 [2022-04-28 03:33:03,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 144 SyntacticMatches, 2 SemanticMatches, 49 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 218 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=205, Invalid=2345, Unknown=0, NotChecked=0, Total=2550 [2022-04-28 03:33:03,647 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 72 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 1272 mSolverCounterSat, 43 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 72 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 1315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 43 IncrementalHoareTripleChecker+Valid, 1272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:33:03,647 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [72 Valid, 54 Invalid, 1315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [43 Valid, 1272 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2022-04-28 03:33:03,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 80 states. [2022-04-28 03:33:03,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 80 to 79. [2022-04-28 03:33:03,945 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:33:03,946 INFO L82 GeneralOperation]: Start isEquivalent. First operand 80 states. Second operand has 79 states, 74 states have (on average 1.0405405405405406) internal successors, (77), 74 states have internal predecessors, (77), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,946 INFO L74 IsIncluded]: Start isIncluded. First operand 80 states. Second operand has 79 states, 74 states have (on average 1.0405405405405406) internal successors, (77), 74 states have internal predecessors, (77), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,946 INFO L87 Difference]: Start difference. First operand 80 states. Second operand has 79 states, 74 states have (on average 1.0405405405405406) internal successors, (77), 74 states have internal predecessors, (77), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:03,947 INFO L93 Difference]: Finished difference Result 80 states and 82 transitions. [2022-04-28 03:33:03,947 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 82 transitions. [2022-04-28 03:33:03,947 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:03,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:03,948 INFO L74 IsIncluded]: Start isIncluded. First operand has 79 states, 74 states have (on average 1.0405405405405406) internal successors, (77), 74 states have internal predecessors, (77), 3 states have call successors, (3), 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 80 states. [2022-04-28 03:33:03,948 INFO L87 Difference]: Start difference. First operand has 79 states, 74 states have (on average 1.0405405405405406) internal successors, (77), 74 states have internal predecessors, (77), 3 states have call successors, (3), 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 80 states. [2022-04-28 03:33:03,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:03,949 INFO L93 Difference]: Finished difference Result 80 states and 82 transitions. [2022-04-28 03:33:03,949 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 82 transitions. [2022-04-28 03:33:03,949 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:03,949 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:03,949 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:33:03,949 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:33:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79 states, 74 states have (on average 1.0405405405405406) internal successors, (77), 74 states have internal predecessors, (77), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 79 states and 81 transitions. [2022-04-28 03:33:03,951 INFO L78 Accepts]: Start accepts. Automaton has 79 states and 81 transitions. Word has length 74 [2022-04-28 03:33:03,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:33:03,951 INFO L495 AbstractCegarLoop]: Abstraction has 79 states and 81 transitions. [2022-04-28 03:33:03,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 2.9166666666666665) internal successors, (70), 23 states have internal predecessors, (70), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:03,951 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 79 states and 81 transitions. [2022-04-28 03:33:04,058 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 81 edges. 81 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 81 transitions. [2022-04-28 03:33:04,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-04-28 03:33:04,058 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:33:04,058 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:33:04,074 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-04-28 03:33:04,259 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable41,SelfDestructingSolverStorable42 [2022-04-28 03:33:04,259 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:33:04,259 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:33:04,259 INFO L85 PathProgramCache]: Analyzing trace with hash 31093889, now seen corresponding path program 41 times [2022-04-28 03:33:04,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:04,260 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1485625456] [2022-04-28 03:33:08,853 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:09,114 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:13,366 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:13,669 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:13,671 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:33:13,674 INFO L85 PathProgramCache]: Analyzing trace with hash -1355358289, now seen corresponding path program 1 times [2022-04-28 03:33:13,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:13,674 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081418278] [2022-04-28 03:33:13,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:13,684 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:33:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:13,691 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:33:13,691 INFO L85 PathProgramCache]: Analyzing trace with hash 31093889, now seen corresponding path program 42 times [2022-04-28 03:33:13,691 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:13,691 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [315381655] [2022-04-28 03:33:13,691 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:13,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:14,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:33:14,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:14,176 INFO L290 TraceCheckUtils]: 0: Hoare triple {13286#(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);call #Ultimate.allocInit(12, 3); {13259#true} is VALID [2022-04-28 03:33:14,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-28 03:33:14,177 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-28 03:33:14,177 INFO L272 TraceCheckUtils]: 0: Hoare triple {13259#true} call ULTIMATE.init(); {13286#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:33:14,177 INFO L290 TraceCheckUtils]: 1: Hoare triple {13286#(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);call #Ultimate.allocInit(12, 3); {13259#true} is VALID [2022-04-28 03:33:14,177 INFO L290 TraceCheckUtils]: 2: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-28 03:33:14,177 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-28 03:33:14,177 INFO L272 TraceCheckUtils]: 4: Hoare triple {13259#true} call #t~ret6 := main(); {13259#true} is VALID [2022-04-28 03:33:14,178 INFO L290 TraceCheckUtils]: 5: Hoare triple {13259#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {13264#(= main_~x~0 0)} is VALID [2022-04-28 03:33:14,178 INFO L290 TraceCheckUtils]: 6: Hoare triple {13264#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13264#(= main_~x~0 0)} is VALID [2022-04-28 03:33:14,178 INFO L290 TraceCheckUtils]: 7: Hoare triple {13264#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {13264#(= main_~x~0 0)} is VALID [2022-04-28 03:33:14,178 INFO L290 TraceCheckUtils]: 8: Hoare triple {13264#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13265#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:14,179 INFO L290 TraceCheckUtils]: 9: Hoare triple {13265#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13265#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:14,179 INFO L290 TraceCheckUtils]: 10: Hoare triple {13265#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {13265#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:14,180 INFO L290 TraceCheckUtils]: 11: Hoare triple {13265#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13266#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:14,180 INFO L290 TraceCheckUtils]: 12: Hoare triple {13266#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13266#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:14,180 INFO L290 TraceCheckUtils]: 13: Hoare triple {13266#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {13266#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:14,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {13266#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13267#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:14,181 INFO L290 TraceCheckUtils]: 15: Hoare triple {13267#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13267#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:14,182 INFO L290 TraceCheckUtils]: 16: Hoare triple {13267#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13267#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:14,182 INFO L290 TraceCheckUtils]: 17: Hoare triple {13267#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13268#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:14,182 INFO L290 TraceCheckUtils]: 18: Hoare triple {13268#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13268#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:14,183 INFO L290 TraceCheckUtils]: 19: Hoare triple {13268#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13268#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:14,183 INFO L290 TraceCheckUtils]: 20: Hoare triple {13268#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13269#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:14,183 INFO L290 TraceCheckUtils]: 21: Hoare triple {13269#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13269#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:14,184 INFO L290 TraceCheckUtils]: 22: Hoare triple {13269#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {13269#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:14,184 INFO L290 TraceCheckUtils]: 23: Hoare triple {13269#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13270#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:14,185 INFO L290 TraceCheckUtils]: 24: Hoare triple {13270#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13270#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:14,185 INFO L290 TraceCheckUtils]: 25: Hoare triple {13270#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {13270#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:14,185 INFO L290 TraceCheckUtils]: 26: Hoare triple {13270#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13271#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:14,186 INFO L290 TraceCheckUtils]: 27: Hoare triple {13271#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13271#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:14,186 INFO L290 TraceCheckUtils]: 28: Hoare triple {13271#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13271#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:14,187 INFO L290 TraceCheckUtils]: 29: Hoare triple {13271#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13272#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:14,187 INFO L290 TraceCheckUtils]: 30: Hoare triple {13272#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13272#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:14,187 INFO L290 TraceCheckUtils]: 31: Hoare triple {13272#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13272#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:14,188 INFO L290 TraceCheckUtils]: 32: Hoare triple {13272#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13273#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:14,188 INFO L290 TraceCheckUtils]: 33: Hoare triple {13273#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13273#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:14,188 INFO L290 TraceCheckUtils]: 34: Hoare triple {13273#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13273#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:14,189 INFO L290 TraceCheckUtils]: 35: Hoare triple {13273#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13274#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:14,189 INFO L290 TraceCheckUtils]: 36: Hoare triple {13274#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13274#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:14,190 INFO L290 TraceCheckUtils]: 37: Hoare triple {13274#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13274#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:14,190 INFO L290 TraceCheckUtils]: 38: Hoare triple {13274#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13275#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:14,190 INFO L290 TraceCheckUtils]: 39: Hoare triple {13275#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13275#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:14,191 INFO L290 TraceCheckUtils]: 40: Hoare triple {13275#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13275#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:14,191 INFO L290 TraceCheckUtils]: 41: Hoare triple {13275#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13276#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:14,191 INFO L290 TraceCheckUtils]: 42: Hoare triple {13276#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13276#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:14,192 INFO L290 TraceCheckUtils]: 43: Hoare triple {13276#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13276#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:14,192 INFO L290 TraceCheckUtils]: 44: Hoare triple {13276#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13277#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:14,193 INFO L290 TraceCheckUtils]: 45: Hoare triple {13277#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13277#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:14,193 INFO L290 TraceCheckUtils]: 46: Hoare triple {13277#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13277#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:14,193 INFO L290 TraceCheckUtils]: 47: Hoare triple {13277#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13278#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:14,194 INFO L290 TraceCheckUtils]: 48: Hoare triple {13278#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13278#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:14,194 INFO L290 TraceCheckUtils]: 49: Hoare triple {13278#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {13278#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:14,195 INFO L290 TraceCheckUtils]: 50: Hoare triple {13278#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13279#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:14,195 INFO L290 TraceCheckUtils]: 51: Hoare triple {13279#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13279#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:14,195 INFO L290 TraceCheckUtils]: 52: Hoare triple {13279#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {13279#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:14,196 INFO L290 TraceCheckUtils]: 53: Hoare triple {13279#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13280#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:14,196 INFO L290 TraceCheckUtils]: 54: Hoare triple {13280#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13280#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:14,196 INFO L290 TraceCheckUtils]: 55: Hoare triple {13280#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13280#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:14,197 INFO L290 TraceCheckUtils]: 56: Hoare triple {13280#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13281#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:14,197 INFO L290 TraceCheckUtils]: 57: Hoare triple {13281#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13281#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:14,198 INFO L290 TraceCheckUtils]: 58: Hoare triple {13281#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {13281#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:14,198 INFO L290 TraceCheckUtils]: 59: Hoare triple {13281#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13282#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:14,198 INFO L290 TraceCheckUtils]: 60: Hoare triple {13282#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13282#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:14,199 INFO L290 TraceCheckUtils]: 61: Hoare triple {13282#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13282#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:14,199 INFO L290 TraceCheckUtils]: 62: Hoare triple {13282#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13283#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:14,200 INFO L290 TraceCheckUtils]: 63: Hoare triple {13283#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13283#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:14,200 INFO L290 TraceCheckUtils]: 64: Hoare triple {13283#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {13283#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:14,200 INFO L290 TraceCheckUtils]: 65: Hoare triple {13283#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13284#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:14,201 INFO L290 TraceCheckUtils]: 66: Hoare triple {13284#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13284#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:14,201 INFO L290 TraceCheckUtils]: 67: Hoare triple {13284#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {13284#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:14,202 INFO L290 TraceCheckUtils]: 68: Hoare triple {13284#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:14,202 INFO L290 TraceCheckUtils]: 69: Hoare triple {13285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:14,202 INFO L290 TraceCheckUtils]: 70: Hoare triple {13285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 21))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L290 TraceCheckUtils]: 71: Hoare triple {13260#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L290 TraceCheckUtils]: 72: Hoare triple {13260#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L272 TraceCheckUtils]: 73: Hoare triple {13260#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L290 TraceCheckUtils]: 74: Hoare triple {13260#false} ~cond := #in~cond; {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L290 TraceCheckUtils]: 75: Hoare triple {13260#false} assume 0 == ~cond; {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L290 TraceCheckUtils]: 76: Hoare triple {13260#false} assume !false; {13260#false} is VALID [2022-04-28 03:33:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 43 proven. 672 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:33:14,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:33:14,204 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [315381655] [2022-04-28 03:33:14,204 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [315381655] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:33:14,204 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1743526555] [2022-04-28 03:33:14,204 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:33:14,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:14,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:33:14,205 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) [2022-04-28 03:33:14,205 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2022-04-28 03:33:14,247 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:33:14,247 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:33:14,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:33:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:14,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:33:14,509 INFO L272 TraceCheckUtils]: 0: Hoare triple {13259#true} call ULTIMATE.init(); {13259#true} is VALID [2022-04-28 03:33:14,510 INFO L290 TraceCheckUtils]: 1: Hoare triple {13259#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);call #Ultimate.allocInit(12, 3); {13259#true} is VALID [2022-04-28 03:33:14,510 INFO L290 TraceCheckUtils]: 2: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-28 03:33:14,510 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-28 03:33:14,510 INFO L272 TraceCheckUtils]: 4: Hoare triple {13259#true} call #t~ret6 := main(); {13259#true} is VALID [2022-04-28 03:33:14,510 INFO L290 TraceCheckUtils]: 5: Hoare triple {13259#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,510 INFO L290 TraceCheckUtils]: 6: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,511 INFO L290 TraceCheckUtils]: 7: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,511 INFO L290 TraceCheckUtils]: 8: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,511 INFO L290 TraceCheckUtils]: 9: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,512 INFO L290 TraceCheckUtils]: 10: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,512 INFO L290 TraceCheckUtils]: 11: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,512 INFO L290 TraceCheckUtils]: 12: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,512 INFO L290 TraceCheckUtils]: 13: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,513 INFO L290 TraceCheckUtils]: 14: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,513 INFO L290 TraceCheckUtils]: 15: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,513 INFO L290 TraceCheckUtils]: 16: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,514 INFO L290 TraceCheckUtils]: 17: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,514 INFO L290 TraceCheckUtils]: 18: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,514 INFO L290 TraceCheckUtils]: 19: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,514 INFO L290 TraceCheckUtils]: 20: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,515 INFO L290 TraceCheckUtils]: 21: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,515 INFO L290 TraceCheckUtils]: 22: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,515 INFO L290 TraceCheckUtils]: 23: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,515 INFO L290 TraceCheckUtils]: 24: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,516 INFO L290 TraceCheckUtils]: 25: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,516 INFO L290 TraceCheckUtils]: 26: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,516 INFO L290 TraceCheckUtils]: 27: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,517 INFO L290 TraceCheckUtils]: 28: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,517 INFO L290 TraceCheckUtils]: 29: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,517 INFO L290 TraceCheckUtils]: 30: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,517 INFO L290 TraceCheckUtils]: 31: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,518 INFO L290 TraceCheckUtils]: 32: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,518 INFO L290 TraceCheckUtils]: 33: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,518 INFO L290 TraceCheckUtils]: 34: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,519 INFO L290 TraceCheckUtils]: 35: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,519 INFO L290 TraceCheckUtils]: 36: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,519 INFO L290 TraceCheckUtils]: 37: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,519 INFO L290 TraceCheckUtils]: 38: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,520 INFO L290 TraceCheckUtils]: 39: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,520 INFO L290 TraceCheckUtils]: 40: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,520 INFO L290 TraceCheckUtils]: 41: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,521 INFO L290 TraceCheckUtils]: 42: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,521 INFO L290 TraceCheckUtils]: 43: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,521 INFO L290 TraceCheckUtils]: 44: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,521 INFO L290 TraceCheckUtils]: 45: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,522 INFO L290 TraceCheckUtils]: 46: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,522 INFO L290 TraceCheckUtils]: 47: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,522 INFO L290 TraceCheckUtils]: 48: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,523 INFO L290 TraceCheckUtils]: 49: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,523 INFO L290 TraceCheckUtils]: 50: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,523 INFO L290 TraceCheckUtils]: 51: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,523 INFO L290 TraceCheckUtils]: 52: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,524 INFO L290 TraceCheckUtils]: 53: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,524 INFO L290 TraceCheckUtils]: 54: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,524 INFO L290 TraceCheckUtils]: 55: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,525 INFO L290 TraceCheckUtils]: 56: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,525 INFO L290 TraceCheckUtils]: 57: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,525 INFO L290 TraceCheckUtils]: 58: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,525 INFO L290 TraceCheckUtils]: 59: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,526 INFO L290 TraceCheckUtils]: 60: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,526 INFO L290 TraceCheckUtils]: 61: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,526 INFO L290 TraceCheckUtils]: 62: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,527 INFO L290 TraceCheckUtils]: 63: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,527 INFO L290 TraceCheckUtils]: 64: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,527 INFO L290 TraceCheckUtils]: 65: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,527 INFO L290 TraceCheckUtils]: 66: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,528 INFO L290 TraceCheckUtils]: 67: Hoare triple {13305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,528 INFO L290 TraceCheckUtils]: 68: Hoare triple {13305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,528 INFO L290 TraceCheckUtils]: 69: Hoare triple {13305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:14,529 INFO L290 TraceCheckUtils]: 70: Hoare triple {13305#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {13501#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:14,529 INFO L290 TraceCheckUtils]: 71: Hoare triple {13501#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13501#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:14,529 INFO L290 TraceCheckUtils]: 72: Hoare triple {13501#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {13501#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:14,530 INFO L272 TraceCheckUtils]: 73: Hoare triple {13501#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {13511#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:14,530 INFO L290 TraceCheckUtils]: 74: Hoare triple {13511#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13515#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:14,530 INFO L290 TraceCheckUtils]: 75: Hoare triple {13515#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {13260#false} is VALID [2022-04-28 03:33:14,530 INFO L290 TraceCheckUtils]: 76: Hoare triple {13260#false} assume !false; {13260#false} is VALID [2022-04-28 03:33:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2022-04-28 03:33:14,531 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:33:14,819 INFO L290 TraceCheckUtils]: 76: Hoare triple {13260#false} assume !false; {13260#false} is VALID [2022-04-28 03:33:14,819 INFO L290 TraceCheckUtils]: 75: Hoare triple {13515#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {13260#false} is VALID [2022-04-28 03:33:14,820 INFO L290 TraceCheckUtils]: 74: Hoare triple {13511#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {13515#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:14,820 INFO L272 TraceCheckUtils]: 73: Hoare triple {13531#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {13511#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:14,820 INFO L290 TraceCheckUtils]: 72: Hoare triple {13531#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {13531#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:14,821 INFO L290 TraceCheckUtils]: 71: Hoare triple {13531#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13531#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:14,821 INFO L290 TraceCheckUtils]: 70: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {13531#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:14,822 INFO L290 TraceCheckUtils]: 69: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,822 INFO L290 TraceCheckUtils]: 68: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,823 INFO L290 TraceCheckUtils]: 67: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,823 INFO L290 TraceCheckUtils]: 66: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,823 INFO L290 TraceCheckUtils]: 65: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,824 INFO L290 TraceCheckUtils]: 64: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,824 INFO L290 TraceCheckUtils]: 63: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,824 INFO L290 TraceCheckUtils]: 62: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,825 INFO L290 TraceCheckUtils]: 61: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,825 INFO L290 TraceCheckUtils]: 60: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,825 INFO L290 TraceCheckUtils]: 59: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,826 INFO L290 TraceCheckUtils]: 58: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,826 INFO L290 TraceCheckUtils]: 57: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,826 INFO L290 TraceCheckUtils]: 56: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,827 INFO L290 TraceCheckUtils]: 55: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,827 INFO L290 TraceCheckUtils]: 54: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,827 INFO L290 TraceCheckUtils]: 53: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,828 INFO L290 TraceCheckUtils]: 52: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,828 INFO L290 TraceCheckUtils]: 51: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,828 INFO L290 TraceCheckUtils]: 50: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,829 INFO L290 TraceCheckUtils]: 49: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,829 INFO L290 TraceCheckUtils]: 48: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,829 INFO L290 TraceCheckUtils]: 47: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,830 INFO L290 TraceCheckUtils]: 46: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,830 INFO L290 TraceCheckUtils]: 45: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,830 INFO L290 TraceCheckUtils]: 44: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,831 INFO L290 TraceCheckUtils]: 43: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,831 INFO L290 TraceCheckUtils]: 42: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,831 INFO L290 TraceCheckUtils]: 41: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,832 INFO L290 TraceCheckUtils]: 40: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,832 INFO L290 TraceCheckUtils]: 38: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,833 INFO L290 TraceCheckUtils]: 37: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,833 INFO L290 TraceCheckUtils]: 36: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,833 INFO L290 TraceCheckUtils]: 35: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,834 INFO L290 TraceCheckUtils]: 34: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,834 INFO L290 TraceCheckUtils]: 33: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,834 INFO L290 TraceCheckUtils]: 32: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,835 INFO L290 TraceCheckUtils]: 31: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,835 INFO L290 TraceCheckUtils]: 30: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,835 INFO L290 TraceCheckUtils]: 29: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,836 INFO L290 TraceCheckUtils]: 28: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,836 INFO L290 TraceCheckUtils]: 27: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,836 INFO L290 TraceCheckUtils]: 26: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,837 INFO L290 TraceCheckUtils]: 25: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,837 INFO L290 TraceCheckUtils]: 24: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,837 INFO L290 TraceCheckUtils]: 23: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,838 INFO L290 TraceCheckUtils]: 21: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,838 INFO L290 TraceCheckUtils]: 20: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,839 INFO L290 TraceCheckUtils]: 19: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,839 INFO L290 TraceCheckUtils]: 18: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,839 INFO L290 TraceCheckUtils]: 17: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,840 INFO L290 TraceCheckUtils]: 16: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,840 INFO L290 TraceCheckUtils]: 15: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,840 INFO L290 TraceCheckUtils]: 14: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,841 INFO L290 TraceCheckUtils]: 13: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,841 INFO L290 TraceCheckUtils]: 12: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,841 INFO L290 TraceCheckUtils]: 11: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,842 INFO L290 TraceCheckUtils]: 9: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,842 INFO L290 TraceCheckUtils]: 8: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,843 INFO L290 TraceCheckUtils]: 7: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,843 INFO L290 TraceCheckUtils]: 6: Hoare triple {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,843 INFO L290 TraceCheckUtils]: 5: Hoare triple {13259#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {13541#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:14,843 INFO L272 TraceCheckUtils]: 4: Hoare triple {13259#true} call #t~ret6 := main(); {13259#true} is VALID [2022-04-28 03:33:14,844 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {13259#true} {13259#true} #41#return; {13259#true} is VALID [2022-04-28 03:33:14,844 INFO L290 TraceCheckUtils]: 2: Hoare triple {13259#true} assume true; {13259#true} is VALID [2022-04-28 03:33:14,844 INFO L290 TraceCheckUtils]: 1: Hoare triple {13259#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);call #Ultimate.allocInit(12, 3); {13259#true} is VALID [2022-04-28 03:33:14,844 INFO L272 TraceCheckUtils]: 0: Hoare triple {13259#true} call ULTIMATE.init(); {13259#true} is VALID [2022-04-28 03:33:14,844 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 672 trivial. 0 not checked. [2022-04-28 03:33:14,844 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1743526555] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:33:14,845 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:33:14,845 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 6, 6] total 31 [2022-04-28 03:33:14,845 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:33:14,845 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1485625456] [2022-04-28 03:33:14,845 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1485625456] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:33:14,845 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:33:14,845 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2022-04-28 03:33:14,845 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1915002407] [2022-04-28 03:33:14,845 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:33:14,846 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 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 77 [2022-04-28 03:33:14,846 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:33:14,846 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:14,899 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 77 edges. 77 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:14,900 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2022-04-28 03:33:14,900 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:14,900 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2022-04-28 03:33:14,900 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=84, Invalid=846, Unknown=0, NotChecked=0, Total=930 [2022-04-28 03:33:14,900 INFO L87 Difference]: Start difference. First operand 79 states and 81 transitions. Second operand has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:17,486 INFO L93 Difference]: Finished difference Result 91 states and 95 transitions. [2022-04-28 03:33:17,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2022-04-28 03:33:17,486 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 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 77 [2022-04-28 03:33:17,486 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:33:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 91 transitions. [2022-04-28 03:33:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 25 states and 91 transitions. [2022-04-28 03:33:17,488 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 25 states and 91 transitions. [2022-04-28 03:33:17,564 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 91 edges. 91 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:17,564 INFO L225 Difference]: With dead ends: 91 [2022-04-28 03:33:17,564 INFO L226 Difference]: Without dead ends: 83 [2022-04-28 03:33:17,565 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 150 SyntacticMatches, 2 SemanticMatches, 51 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 239 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=214, Invalid=2542, Unknown=0, NotChecked=0, Total=2756 [2022-04-28 03:33:17,565 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 75 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 1378 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 75 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 1423 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 1378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:33:17,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [75 Valid, 39 Invalid, 1423 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 1378 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2022-04-28 03:33:17,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2022-04-28 03:33:17,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 82. [2022-04-28 03:33:17,822 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:33:17,823 INFO L82 GeneralOperation]: Start isEquivalent. First operand 83 states. Second operand has 82 states, 77 states have (on average 1.0389610389610389) internal successors, (80), 77 states have internal predecessors, (80), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,823 INFO L74 IsIncluded]: Start isIncluded. First operand 83 states. Second operand has 82 states, 77 states have (on average 1.0389610389610389) internal successors, (80), 77 states have internal predecessors, (80), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,823 INFO L87 Difference]: Start difference. First operand 83 states. Second operand has 82 states, 77 states have (on average 1.0389610389610389) internal successors, (80), 77 states have internal predecessors, (80), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,824 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:17,824 INFO L93 Difference]: Finished difference Result 83 states and 85 transitions. [2022-04-28 03:33:17,824 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 85 transitions. [2022-04-28 03:33:17,827 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:17,827 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:17,827 INFO L74 IsIncluded]: Start isIncluded. First operand has 82 states, 77 states have (on average 1.0389610389610389) internal successors, (80), 77 states have internal predecessors, (80), 3 states have call successors, (3), 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 83 states. [2022-04-28 03:33:17,827 INFO L87 Difference]: Start difference. First operand has 82 states, 77 states have (on average 1.0389610389610389) internal successors, (80), 77 states have internal predecessors, (80), 3 states have call successors, (3), 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 83 states. [2022-04-28 03:33:17,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:17,829 INFO L93 Difference]: Finished difference Result 83 states and 85 transitions. [2022-04-28 03:33:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 85 transitions. [2022-04-28 03:33:17,829 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:17,829 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:17,829 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:33:17,829 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:33:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82 states, 77 states have (on average 1.0389610389610389) internal successors, (80), 77 states have internal predecessors, (80), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 82 states and 84 transitions. [2022-04-28 03:33:17,830 INFO L78 Accepts]: Start accepts. Automaton has 82 states and 84 transitions. Word has length 77 [2022-04-28 03:33:17,831 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:33:17,831 INFO L495 AbstractCegarLoop]: Abstraction has 82 states and 84 transitions. [2022-04-28 03:33:17,831 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 2.92) internal successors, (73), 24 states have internal predecessors, (73), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:17,831 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 82 states and 84 transitions. [2022-04-28 03:33:17,929 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 84 edges. 84 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 84 transitions. [2022-04-28 03:33:17,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-04-28 03:33:17,930 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:33:17,930 INFO L195 NwaCegarLoop]: trace histogram [23, 23, 22, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:33:17,946 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2022-04-28 03:33:18,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable43,SelfDestructingSolverStorable44 [2022-04-28 03:33:18,131 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:33:18,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:33:18,131 INFO L85 PathProgramCache]: Analyzing trace with hash 796877899, now seen corresponding path program 43 times [2022-04-28 03:33:18,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:18,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1845539286] [2022-04-28 03:33:22,633 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:22,977 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:26,745 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:26,746 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:33:26,749 INFO L85 PathProgramCache]: Analyzing trace with hash 694173871, now seen corresponding path program 1 times [2022-04-28 03:33:26,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:26,750 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2089940501] [2022-04-28 03:33:26,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:26,771 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:33:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:26,779 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:33:26,779 INFO L85 PathProgramCache]: Analyzing trace with hash 796877899, now seen corresponding path program 44 times [2022-04-28 03:33:26,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:26,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76614620] [2022-04-28 03:33:26,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:26,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:27,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:33:27,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:27,308 INFO L290 TraceCheckUtils]: 0: Hoare triple {14338#(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);call #Ultimate.allocInit(12, 3); {14310#true} is VALID [2022-04-28 03:33:27,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-28 03:33:27,308 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-28 03:33:27,309 INFO L272 TraceCheckUtils]: 0: Hoare triple {14310#true} call ULTIMATE.init(); {14338#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:33:27,309 INFO L290 TraceCheckUtils]: 1: Hoare triple {14338#(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);call #Ultimate.allocInit(12, 3); {14310#true} is VALID [2022-04-28 03:33:27,309 INFO L290 TraceCheckUtils]: 2: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-28 03:33:27,309 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-28 03:33:27,309 INFO L272 TraceCheckUtils]: 4: Hoare triple {14310#true} call #t~ret6 := main(); {14310#true} is VALID [2022-04-28 03:33:27,310 INFO L290 TraceCheckUtils]: 5: Hoare triple {14310#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {14315#(= main_~x~0 0)} is VALID [2022-04-28 03:33:27,310 INFO L290 TraceCheckUtils]: 6: Hoare triple {14315#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14315#(= main_~x~0 0)} is VALID [2022-04-28 03:33:27,311 INFO L290 TraceCheckUtils]: 7: Hoare triple {14315#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {14315#(= main_~x~0 0)} is VALID [2022-04-28 03:33:27,311 INFO L290 TraceCheckUtils]: 8: Hoare triple {14315#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14316#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:27,312 INFO L290 TraceCheckUtils]: 9: Hoare triple {14316#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14316#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:27,312 INFO L290 TraceCheckUtils]: 10: Hoare triple {14316#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {14316#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:27,313 INFO L290 TraceCheckUtils]: 11: Hoare triple {14316#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14317#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:27,313 INFO L290 TraceCheckUtils]: 12: Hoare triple {14317#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14317#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:27,314 INFO L290 TraceCheckUtils]: 13: Hoare triple {14317#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {14317#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:27,314 INFO L290 TraceCheckUtils]: 14: Hoare triple {14317#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14318#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:27,315 INFO L290 TraceCheckUtils]: 15: Hoare triple {14318#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14318#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:27,315 INFO L290 TraceCheckUtils]: 16: Hoare triple {14318#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14318#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:27,316 INFO L290 TraceCheckUtils]: 17: Hoare triple {14318#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14319#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:27,316 INFO L290 TraceCheckUtils]: 18: Hoare triple {14319#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14319#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:27,316 INFO L290 TraceCheckUtils]: 19: Hoare triple {14319#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14319#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:27,317 INFO L290 TraceCheckUtils]: 20: Hoare triple {14319#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14320#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:27,317 INFO L290 TraceCheckUtils]: 21: Hoare triple {14320#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14320#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:27,318 INFO L290 TraceCheckUtils]: 22: Hoare triple {14320#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {14320#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:27,318 INFO L290 TraceCheckUtils]: 23: Hoare triple {14320#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14321#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:27,318 INFO L290 TraceCheckUtils]: 24: Hoare triple {14321#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14321#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:27,319 INFO L290 TraceCheckUtils]: 25: Hoare triple {14321#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {14321#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:27,319 INFO L290 TraceCheckUtils]: 26: Hoare triple {14321#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14322#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:27,320 INFO L290 TraceCheckUtils]: 27: Hoare triple {14322#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14322#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:27,320 INFO L290 TraceCheckUtils]: 28: Hoare triple {14322#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14322#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:27,320 INFO L290 TraceCheckUtils]: 29: Hoare triple {14322#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14323#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:27,321 INFO L290 TraceCheckUtils]: 30: Hoare triple {14323#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14323#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:27,321 INFO L290 TraceCheckUtils]: 31: Hoare triple {14323#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14323#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:27,321 INFO L290 TraceCheckUtils]: 32: Hoare triple {14323#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14324#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:27,322 INFO L290 TraceCheckUtils]: 33: Hoare triple {14324#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14324#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:27,322 INFO L290 TraceCheckUtils]: 34: Hoare triple {14324#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14324#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:27,323 INFO L290 TraceCheckUtils]: 35: Hoare triple {14324#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14325#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:27,323 INFO L290 TraceCheckUtils]: 36: Hoare triple {14325#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14325#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:27,323 INFO L290 TraceCheckUtils]: 37: Hoare triple {14325#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14325#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:27,324 INFO L290 TraceCheckUtils]: 38: Hoare triple {14325#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14326#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:27,324 INFO L290 TraceCheckUtils]: 39: Hoare triple {14326#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14326#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:27,324 INFO L290 TraceCheckUtils]: 40: Hoare triple {14326#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14326#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:27,325 INFO L290 TraceCheckUtils]: 41: Hoare triple {14326#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14327#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:27,325 INFO L290 TraceCheckUtils]: 42: Hoare triple {14327#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14327#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:27,326 INFO L290 TraceCheckUtils]: 43: Hoare triple {14327#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14327#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:27,326 INFO L290 TraceCheckUtils]: 44: Hoare triple {14327#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14328#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:27,326 INFO L290 TraceCheckUtils]: 45: Hoare triple {14328#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14328#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:27,327 INFO L290 TraceCheckUtils]: 46: Hoare triple {14328#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14328#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:27,327 INFO L290 TraceCheckUtils]: 47: Hoare triple {14328#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14329#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:27,328 INFO L290 TraceCheckUtils]: 48: Hoare triple {14329#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14329#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:27,328 INFO L290 TraceCheckUtils]: 49: Hoare triple {14329#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {14329#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:27,328 INFO L290 TraceCheckUtils]: 50: Hoare triple {14329#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14330#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:27,329 INFO L290 TraceCheckUtils]: 51: Hoare triple {14330#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14330#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:27,329 INFO L290 TraceCheckUtils]: 52: Hoare triple {14330#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {14330#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:27,329 INFO L290 TraceCheckUtils]: 53: Hoare triple {14330#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14331#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:27,330 INFO L290 TraceCheckUtils]: 54: Hoare triple {14331#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14331#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:27,330 INFO L290 TraceCheckUtils]: 55: Hoare triple {14331#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14331#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:27,331 INFO L290 TraceCheckUtils]: 56: Hoare triple {14331#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14332#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:27,331 INFO L290 TraceCheckUtils]: 57: Hoare triple {14332#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14332#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:27,331 INFO L290 TraceCheckUtils]: 58: Hoare triple {14332#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {14332#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:27,332 INFO L290 TraceCheckUtils]: 59: Hoare triple {14332#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14333#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:27,332 INFO L290 TraceCheckUtils]: 60: Hoare triple {14333#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14333#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:27,332 INFO L290 TraceCheckUtils]: 61: Hoare triple {14333#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14333#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:27,333 INFO L290 TraceCheckUtils]: 62: Hoare triple {14333#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14334#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:27,333 INFO L290 TraceCheckUtils]: 63: Hoare triple {14334#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14334#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:27,334 INFO L290 TraceCheckUtils]: 64: Hoare triple {14334#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {14334#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:27,334 INFO L290 TraceCheckUtils]: 65: Hoare triple {14334#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14335#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:27,334 INFO L290 TraceCheckUtils]: 66: Hoare triple {14335#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14335#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:27,335 INFO L290 TraceCheckUtils]: 67: Hoare triple {14335#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {14335#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:27,335 INFO L290 TraceCheckUtils]: 68: Hoare triple {14335#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14336#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:27,336 INFO L290 TraceCheckUtils]: 69: Hoare triple {14336#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14336#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:27,336 INFO L290 TraceCheckUtils]: 70: Hoare triple {14336#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {14336#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:27,337 INFO L290 TraceCheckUtils]: 71: Hoare triple {14336#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14337#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:27,337 INFO L290 TraceCheckUtils]: 72: Hoare triple {14337#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14337#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:27,337 INFO L290 TraceCheckUtils]: 73: Hoare triple {14337#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 22))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L290 TraceCheckUtils]: 74: Hoare triple {14311#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L290 TraceCheckUtils]: 75: Hoare triple {14311#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L272 TraceCheckUtils]: 76: Hoare triple {14311#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L290 TraceCheckUtils]: 77: Hoare triple {14311#false} ~cond := #in~cond; {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L290 TraceCheckUtils]: 78: Hoare triple {14311#false} assume 0 == ~cond; {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L290 TraceCheckUtils]: 79: Hoare triple {14311#false} assume !false; {14311#false} is VALID [2022-04-28 03:33:27,338 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 45 proven. 737 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:33:27,339 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:33:27,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76614620] [2022-04-28 03:33:27,339 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76614620] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:33:27,339 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1839645052] [2022-04-28 03:33:27,339 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:33:27,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:27,339 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:33:27,340 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) [2022-04-28 03:33:27,341 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2022-04-28 03:33:27,388 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:33:27,388 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:33:27,389 INFO L263 TraceCheckSpWp]: Trace formula consists of 149 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:33:27,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:27,399 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:33:27,660 INFO L272 TraceCheckUtils]: 0: Hoare triple {14310#true} call ULTIMATE.init(); {14310#true} is VALID [2022-04-28 03:33:27,660 INFO L290 TraceCheckUtils]: 1: Hoare triple {14310#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);call #Ultimate.allocInit(12, 3); {14310#true} is VALID [2022-04-28 03:33:27,660 INFO L290 TraceCheckUtils]: 2: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-28 03:33:27,660 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-28 03:33:27,661 INFO L272 TraceCheckUtils]: 4: Hoare triple {14310#true} call #t~ret6 := main(); {14310#true} is VALID [2022-04-28 03:33:27,675 INFO L290 TraceCheckUtils]: 5: Hoare triple {14310#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,676 INFO L290 TraceCheckUtils]: 6: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,676 INFO L290 TraceCheckUtils]: 7: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,676 INFO L290 TraceCheckUtils]: 8: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,677 INFO L290 TraceCheckUtils]: 9: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,677 INFO L290 TraceCheckUtils]: 10: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,677 INFO L290 TraceCheckUtils]: 11: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,678 INFO L290 TraceCheckUtils]: 12: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,678 INFO L290 TraceCheckUtils]: 13: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,678 INFO L290 TraceCheckUtils]: 14: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,679 INFO L290 TraceCheckUtils]: 15: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,679 INFO L290 TraceCheckUtils]: 16: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,680 INFO L290 TraceCheckUtils]: 17: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,680 INFO L290 TraceCheckUtils]: 18: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,680 INFO L290 TraceCheckUtils]: 19: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,681 INFO L290 TraceCheckUtils]: 20: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,681 INFO L290 TraceCheckUtils]: 21: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,681 INFO L290 TraceCheckUtils]: 22: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,682 INFO L290 TraceCheckUtils]: 23: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,682 INFO L290 TraceCheckUtils]: 24: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,682 INFO L290 TraceCheckUtils]: 25: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,683 INFO L290 TraceCheckUtils]: 26: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,683 INFO L290 TraceCheckUtils]: 27: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,683 INFO L290 TraceCheckUtils]: 28: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,684 INFO L290 TraceCheckUtils]: 29: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,684 INFO L290 TraceCheckUtils]: 30: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,684 INFO L290 TraceCheckUtils]: 31: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,685 INFO L290 TraceCheckUtils]: 32: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,685 INFO L290 TraceCheckUtils]: 33: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,685 INFO L290 TraceCheckUtils]: 34: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,686 INFO L290 TraceCheckUtils]: 35: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,686 INFO L290 TraceCheckUtils]: 36: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,686 INFO L290 TraceCheckUtils]: 37: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,687 INFO L290 TraceCheckUtils]: 38: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,687 INFO L290 TraceCheckUtils]: 39: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,687 INFO L290 TraceCheckUtils]: 40: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,688 INFO L290 TraceCheckUtils]: 41: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,688 INFO L290 TraceCheckUtils]: 42: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,689 INFO L290 TraceCheckUtils]: 43: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,689 INFO L290 TraceCheckUtils]: 44: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,689 INFO L290 TraceCheckUtils]: 45: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,690 INFO L290 TraceCheckUtils]: 46: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,690 INFO L290 TraceCheckUtils]: 47: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,690 INFO L290 TraceCheckUtils]: 48: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,691 INFO L290 TraceCheckUtils]: 49: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,691 INFO L290 TraceCheckUtils]: 50: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,691 INFO L290 TraceCheckUtils]: 51: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,692 INFO L290 TraceCheckUtils]: 52: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,692 INFO L290 TraceCheckUtils]: 53: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,692 INFO L290 TraceCheckUtils]: 54: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,693 INFO L290 TraceCheckUtils]: 55: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,693 INFO L290 TraceCheckUtils]: 56: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,693 INFO L290 TraceCheckUtils]: 57: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,694 INFO L290 TraceCheckUtils]: 58: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,694 INFO L290 TraceCheckUtils]: 59: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,694 INFO L290 TraceCheckUtils]: 60: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,695 INFO L290 TraceCheckUtils]: 61: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,695 INFO L290 TraceCheckUtils]: 62: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,695 INFO L290 TraceCheckUtils]: 63: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,696 INFO L290 TraceCheckUtils]: 64: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,696 INFO L290 TraceCheckUtils]: 65: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,696 INFO L290 TraceCheckUtils]: 66: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,697 INFO L290 TraceCheckUtils]: 67: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,697 INFO L290 TraceCheckUtils]: 68: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,697 INFO L290 TraceCheckUtils]: 69: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,698 INFO L290 TraceCheckUtils]: 70: Hoare triple {14357#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,698 INFO L290 TraceCheckUtils]: 71: Hoare triple {14357#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,698 INFO L290 TraceCheckUtils]: 72: Hoare triple {14357#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14357#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:27,699 INFO L290 TraceCheckUtils]: 73: Hoare triple {14357#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {14562#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:27,699 INFO L290 TraceCheckUtils]: 74: Hoare triple {14562#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14562#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:27,699 INFO L290 TraceCheckUtils]: 75: Hoare triple {14562#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {14562#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:27,700 INFO L272 TraceCheckUtils]: 76: Hoare triple {14562#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {14572#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:27,700 INFO L290 TraceCheckUtils]: 77: Hoare triple {14572#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {14576#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:27,700 INFO L290 TraceCheckUtils]: 78: Hoare triple {14576#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {14311#false} is VALID [2022-04-28 03:33:27,700 INFO L290 TraceCheckUtils]: 79: Hoare triple {14311#false} assume !false; {14311#false} is VALID [2022-04-28 03:33:27,701 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2022-04-28 03:33:27,701 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:33:28,018 INFO L290 TraceCheckUtils]: 79: Hoare triple {14311#false} assume !false; {14311#false} is VALID [2022-04-28 03:33:28,019 INFO L290 TraceCheckUtils]: 78: Hoare triple {14576#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {14311#false} is VALID [2022-04-28 03:33:28,019 INFO L290 TraceCheckUtils]: 77: Hoare triple {14572#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {14576#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:28,019 INFO L272 TraceCheckUtils]: 76: Hoare triple {14592#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {14572#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:28,020 INFO L290 TraceCheckUtils]: 75: Hoare triple {14592#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {14592#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:28,020 INFO L290 TraceCheckUtils]: 74: Hoare triple {14592#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14592#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:28,021 INFO L290 TraceCheckUtils]: 73: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {14592#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:28,021 INFO L290 TraceCheckUtils]: 72: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,021 INFO L290 TraceCheckUtils]: 71: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,022 INFO L290 TraceCheckUtils]: 70: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,022 INFO L290 TraceCheckUtils]: 69: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,022 INFO L290 TraceCheckUtils]: 68: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,023 INFO L290 TraceCheckUtils]: 67: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,028 INFO L290 TraceCheckUtils]: 66: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,028 INFO L290 TraceCheckUtils]: 65: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,029 INFO L290 TraceCheckUtils]: 64: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,029 INFO L290 TraceCheckUtils]: 63: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,029 INFO L290 TraceCheckUtils]: 62: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,030 INFO L290 TraceCheckUtils]: 61: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,030 INFO L290 TraceCheckUtils]: 60: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,030 INFO L290 TraceCheckUtils]: 59: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,031 INFO L290 TraceCheckUtils]: 58: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,031 INFO L290 TraceCheckUtils]: 57: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,031 INFO L290 TraceCheckUtils]: 56: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,032 INFO L290 TraceCheckUtils]: 55: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,032 INFO L290 TraceCheckUtils]: 54: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,032 INFO L290 TraceCheckUtils]: 53: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,033 INFO L290 TraceCheckUtils]: 52: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,033 INFO L290 TraceCheckUtils]: 51: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,033 INFO L290 TraceCheckUtils]: 50: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,034 INFO L290 TraceCheckUtils]: 49: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,034 INFO L290 TraceCheckUtils]: 48: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,034 INFO L290 TraceCheckUtils]: 47: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,035 INFO L290 TraceCheckUtils]: 46: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,035 INFO L290 TraceCheckUtils]: 45: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,035 INFO L290 TraceCheckUtils]: 44: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,036 INFO L290 TraceCheckUtils]: 43: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,036 INFO L290 TraceCheckUtils]: 42: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,036 INFO L290 TraceCheckUtils]: 41: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,037 INFO L290 TraceCheckUtils]: 40: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,037 INFO L290 TraceCheckUtils]: 39: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,039 INFO L290 TraceCheckUtils]: 38: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,043 INFO L290 TraceCheckUtils]: 37: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,044 INFO L290 TraceCheckUtils]: 36: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,044 INFO L290 TraceCheckUtils]: 35: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,045 INFO L290 TraceCheckUtils]: 34: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,045 INFO L290 TraceCheckUtils]: 33: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,046 INFO L290 TraceCheckUtils]: 32: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,046 INFO L290 TraceCheckUtils]: 31: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,047 INFO L290 TraceCheckUtils]: 30: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,047 INFO L290 TraceCheckUtils]: 29: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,048 INFO L290 TraceCheckUtils]: 28: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,048 INFO L290 TraceCheckUtils]: 27: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,049 INFO L290 TraceCheckUtils]: 26: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,049 INFO L290 TraceCheckUtils]: 25: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,050 INFO L290 TraceCheckUtils]: 24: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,050 INFO L290 TraceCheckUtils]: 23: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,051 INFO L290 TraceCheckUtils]: 22: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,051 INFO L290 TraceCheckUtils]: 21: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,051 INFO L290 TraceCheckUtils]: 20: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,052 INFO L290 TraceCheckUtils]: 19: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,052 INFO L290 TraceCheckUtils]: 18: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,053 INFO L290 TraceCheckUtils]: 17: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,053 INFO L290 TraceCheckUtils]: 16: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,054 INFO L290 TraceCheckUtils]: 15: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,054 INFO L290 TraceCheckUtils]: 14: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,055 INFO L290 TraceCheckUtils]: 13: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,055 INFO L290 TraceCheckUtils]: 12: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,056 INFO L290 TraceCheckUtils]: 11: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,056 INFO L290 TraceCheckUtils]: 10: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,057 INFO L290 TraceCheckUtils]: 9: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,057 INFO L290 TraceCheckUtils]: 8: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,058 INFO L290 TraceCheckUtils]: 7: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,058 INFO L290 TraceCheckUtils]: 6: Hoare triple {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,059 INFO L290 TraceCheckUtils]: 5: Hoare triple {14310#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {14602#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:28,059 INFO L272 TraceCheckUtils]: 4: Hoare triple {14310#true} call #t~ret6 := main(); {14310#true} is VALID [2022-04-28 03:33:28,059 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {14310#true} {14310#true} #41#return; {14310#true} is VALID [2022-04-28 03:33:28,059 INFO L290 TraceCheckUtils]: 2: Hoare triple {14310#true} assume true; {14310#true} is VALID [2022-04-28 03:33:28,059 INFO L290 TraceCheckUtils]: 1: Hoare triple {14310#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);call #Ultimate.allocInit(12, 3); {14310#true} is VALID [2022-04-28 03:33:28,059 INFO L272 TraceCheckUtils]: 0: Hoare triple {14310#true} call ULTIMATE.init(); {14310#true} is VALID [2022-04-28 03:33:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 737 trivial. 0 not checked. [2022-04-28 03:33:28,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1839645052] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:33:28,060 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:33:28,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [26, 6, 6] total 32 [2022-04-28 03:33:28,060 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:33:28,060 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1845539286] [2022-04-28 03:33:28,060 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1845539286] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:33:28,061 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:33:28,061 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [26] imperfect sequences [] total 26 [2022-04-28 03:33:28,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1767340306] [2022-04-28 03:33:28,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:33:28,062 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 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 80 [2022-04-28 03:33:28,062 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:33:28,062 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:28,133 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 80 edges. 80 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:28,134 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2022-04-28 03:33:28,134 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:28,134 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2022-04-28 03:33:28,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=87, Invalid=905, Unknown=0, NotChecked=0, Total=992 [2022-04-28 03:33:28,135 INFO L87 Difference]: Start difference. First operand 82 states and 84 transitions. Second operand has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:31,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:31,097 INFO L93 Difference]: Finished difference Result 94 states and 98 transitions. [2022-04-28 03:33:31,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2022-04-28 03:33:31,097 INFO L78 Accepts]: Start accepts. Automaton has has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 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 80 [2022-04-28 03:33:31,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:33:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:31,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 94 transitions. [2022-04-28 03:33:31,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 26 states and 94 transitions. [2022-04-28 03:33:31,099 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 26 states and 94 transitions. [2022-04-28 03:33:31,202 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 94 edges. 94 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:31,203 INFO L225 Difference]: With dead ends: 94 [2022-04-28 03:33:31,204 INFO L226 Difference]: Without dead ends: 86 [2022-04-28 03:33:31,204 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 211 GetRequests, 156 SyntacticMatches, 2 SemanticMatches, 53 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 261 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=223, Invalid=2747, Unknown=0, NotChecked=0, Total=2970 [2022-04-28 03:33:31,205 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 78 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 1508 mSolverCounterSat, 47 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 1555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 47 IncrementalHoareTripleChecker+Valid, 1508 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:33:31,205 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 39 Invalid, 1555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [47 Valid, 1508 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2022-04-28 03:33:31,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2022-04-28 03:33:31,511 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 85. [2022-04-28 03:33:31,511 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:33:31,511 INFO L82 GeneralOperation]: Start isEquivalent. First operand 86 states. Second operand has 85 states, 80 states have (on average 1.0375) internal successors, (83), 80 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) [2022-04-28 03:33:31,511 INFO L74 IsIncluded]: Start isIncluded. First operand 86 states. Second operand has 85 states, 80 states have (on average 1.0375) internal successors, (83), 80 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) [2022-04-28 03:33:31,511 INFO L87 Difference]: Start difference. First operand 86 states. Second operand has 85 states, 80 states have (on average 1.0375) internal successors, (83), 80 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) [2022-04-28 03:33:31,512 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:31,512 INFO L93 Difference]: Finished difference Result 86 states and 88 transitions. [2022-04-28 03:33:31,512 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 88 transitions. [2022-04-28 03:33:31,513 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:31,513 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:31,513 INFO L74 IsIncluded]: Start isIncluded. First operand has 85 states, 80 states have (on average 1.0375) internal successors, (83), 80 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 86 states. [2022-04-28 03:33:31,513 INFO L87 Difference]: Start difference. First operand has 85 states, 80 states have (on average 1.0375) internal successors, (83), 80 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 86 states. [2022-04-28 03:33:31,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:31,514 INFO L93 Difference]: Finished difference Result 86 states and 88 transitions. [2022-04-28 03:33:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 88 transitions. [2022-04-28 03:33:31,514 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:31,514 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:31,514 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:33:31,514 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:33:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 85 states, 80 states have (on average 1.0375) internal successors, (83), 80 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) [2022-04-28 03:33:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 87 transitions. [2022-04-28 03:33:31,515 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 87 transitions. Word has length 80 [2022-04-28 03:33:31,515 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:33:31,515 INFO L495 AbstractCegarLoop]: Abstraction has 85 states and 87 transitions. [2022-04-28 03:33:31,515 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 2.923076923076923) internal successors, (76), 25 states have internal predecessors, (76), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:31,516 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 85 states and 87 transitions. [2022-04-28 03:33:31,617 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 87 edges. 87 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:31,618 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 87 transitions. [2022-04-28 03:33:31,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-04-28 03:33:31,618 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:33:31,618 INFO L195 NwaCegarLoop]: trace histogram [24, 24, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:33:31,636 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Forceful destruction successful, exit code 0 [2022-04-28 03:33:31,818 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable45,SelfDestructingSolverStorable46,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:31,819 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:33:31,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:33:31,819 INFO L85 PathProgramCache]: Analyzing trace with hash -597956543, now seen corresponding path program 45 times [2022-04-28 03:33:31,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:31,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2135226410] [2022-04-28 03:33:35,246 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:35,501 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:39,769 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:40,941 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:40,942 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:33:40,945 INFO L85 PathProgramCache]: Analyzing trace with hash -1551261265, now seen corresponding path program 1 times [2022-04-28 03:33:40,946 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:40,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280954186] [2022-04-28 03:33:40,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:40,956 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:33:40,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:40,964 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:33:40,964 INFO L85 PathProgramCache]: Analyzing trace with hash -597956543, now seen corresponding path program 46 times [2022-04-28 03:33:40,964 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:40,964 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [113063415] [2022-04-28 03:33:40,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:40,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:41,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:33:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:41,456 INFO L290 TraceCheckUtils]: 0: Hoare triple {15429#(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);call #Ultimate.allocInit(12, 3); {15400#true} is VALID [2022-04-28 03:33:41,456 INFO L290 TraceCheckUtils]: 1: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-28 03:33:41,456 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-28 03:33:41,457 INFO L272 TraceCheckUtils]: 0: Hoare triple {15400#true} call ULTIMATE.init(); {15429#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:33:41,457 INFO L290 TraceCheckUtils]: 1: Hoare triple {15429#(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);call #Ultimate.allocInit(12, 3); {15400#true} is VALID [2022-04-28 03:33:41,457 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-28 03:33:41,457 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-28 03:33:41,457 INFO L272 TraceCheckUtils]: 4: Hoare triple {15400#true} call #t~ret6 := main(); {15400#true} is VALID [2022-04-28 03:33:41,457 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {15405#(= main_~x~0 0)} is VALID [2022-04-28 03:33:41,457 INFO L290 TraceCheckUtils]: 6: Hoare triple {15405#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15405#(= main_~x~0 0)} is VALID [2022-04-28 03:33:41,458 INFO L290 TraceCheckUtils]: 7: Hoare triple {15405#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {15405#(= main_~x~0 0)} is VALID [2022-04-28 03:33:41,458 INFO L290 TraceCheckUtils]: 8: Hoare triple {15405#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15406#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:41,458 INFO L290 TraceCheckUtils]: 9: Hoare triple {15406#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15406#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:41,459 INFO L290 TraceCheckUtils]: 10: Hoare triple {15406#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {15406#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:41,459 INFO L290 TraceCheckUtils]: 11: Hoare triple {15406#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15407#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:41,460 INFO L290 TraceCheckUtils]: 12: Hoare triple {15407#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15407#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:41,460 INFO L290 TraceCheckUtils]: 13: Hoare triple {15407#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {15407#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:41,460 INFO L290 TraceCheckUtils]: 14: Hoare triple {15407#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15408#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:41,461 INFO L290 TraceCheckUtils]: 15: Hoare triple {15408#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15408#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:41,461 INFO L290 TraceCheckUtils]: 16: Hoare triple {15408#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15408#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:41,462 INFO L290 TraceCheckUtils]: 17: Hoare triple {15408#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15409#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:41,462 INFO L290 TraceCheckUtils]: 18: Hoare triple {15409#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15409#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:41,462 INFO L290 TraceCheckUtils]: 19: Hoare triple {15409#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15409#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:41,463 INFO L290 TraceCheckUtils]: 20: Hoare triple {15409#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15410#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:41,463 INFO L290 TraceCheckUtils]: 21: Hoare triple {15410#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15410#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:41,463 INFO L290 TraceCheckUtils]: 22: Hoare triple {15410#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {15410#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:41,464 INFO L290 TraceCheckUtils]: 23: Hoare triple {15410#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15411#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:41,464 INFO L290 TraceCheckUtils]: 24: Hoare triple {15411#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15411#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:41,465 INFO L290 TraceCheckUtils]: 25: Hoare triple {15411#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {15411#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:41,465 INFO L290 TraceCheckUtils]: 26: Hoare triple {15411#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15412#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:41,465 INFO L290 TraceCheckUtils]: 27: Hoare triple {15412#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15412#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:41,466 INFO L290 TraceCheckUtils]: 28: Hoare triple {15412#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15412#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:41,466 INFO L290 TraceCheckUtils]: 29: Hoare triple {15412#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15413#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:41,467 INFO L290 TraceCheckUtils]: 30: Hoare triple {15413#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15413#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:41,467 INFO L290 TraceCheckUtils]: 31: Hoare triple {15413#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15413#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:41,467 INFO L290 TraceCheckUtils]: 32: Hoare triple {15413#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15414#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:41,468 INFO L290 TraceCheckUtils]: 33: Hoare triple {15414#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15414#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:41,468 INFO L290 TraceCheckUtils]: 34: Hoare triple {15414#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15414#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:41,468 INFO L290 TraceCheckUtils]: 35: Hoare triple {15414#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15415#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:41,469 INFO L290 TraceCheckUtils]: 36: Hoare triple {15415#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15415#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:41,469 INFO L290 TraceCheckUtils]: 37: Hoare triple {15415#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15415#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:41,470 INFO L290 TraceCheckUtils]: 38: Hoare triple {15415#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15416#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:41,470 INFO L290 TraceCheckUtils]: 39: Hoare triple {15416#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15416#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:41,471 INFO L290 TraceCheckUtils]: 40: Hoare triple {15416#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15416#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:41,472 INFO L290 TraceCheckUtils]: 41: Hoare triple {15416#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15417#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:41,472 INFO L290 TraceCheckUtils]: 42: Hoare triple {15417#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15417#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:41,472 INFO L290 TraceCheckUtils]: 43: Hoare triple {15417#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15417#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:41,473 INFO L290 TraceCheckUtils]: 44: Hoare triple {15417#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15418#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:41,473 INFO L290 TraceCheckUtils]: 45: Hoare triple {15418#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15418#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:41,473 INFO L290 TraceCheckUtils]: 46: Hoare triple {15418#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15418#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:41,474 INFO L290 TraceCheckUtils]: 47: Hoare triple {15418#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15419#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:41,474 INFO L290 TraceCheckUtils]: 48: Hoare triple {15419#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15419#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:41,475 INFO L290 TraceCheckUtils]: 49: Hoare triple {15419#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {15419#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:41,475 INFO L290 TraceCheckUtils]: 50: Hoare triple {15419#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15420#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:41,475 INFO L290 TraceCheckUtils]: 51: Hoare triple {15420#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15420#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:41,476 INFO L290 TraceCheckUtils]: 52: Hoare triple {15420#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {15420#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:41,476 INFO L290 TraceCheckUtils]: 53: Hoare triple {15420#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15421#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:41,476 INFO L290 TraceCheckUtils]: 54: Hoare triple {15421#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15421#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:41,477 INFO L290 TraceCheckUtils]: 55: Hoare triple {15421#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15421#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:41,477 INFO L290 TraceCheckUtils]: 56: Hoare triple {15421#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15422#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:41,478 INFO L290 TraceCheckUtils]: 57: Hoare triple {15422#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15422#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:41,478 INFO L290 TraceCheckUtils]: 58: Hoare triple {15422#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {15422#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:41,478 INFO L290 TraceCheckUtils]: 59: Hoare triple {15422#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15423#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:41,479 INFO L290 TraceCheckUtils]: 60: Hoare triple {15423#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15423#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:41,479 INFO L290 TraceCheckUtils]: 61: Hoare triple {15423#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15423#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:41,480 INFO L290 TraceCheckUtils]: 62: Hoare triple {15423#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15424#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:41,480 INFO L290 TraceCheckUtils]: 63: Hoare triple {15424#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15424#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:41,480 INFO L290 TraceCheckUtils]: 64: Hoare triple {15424#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {15424#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:41,481 INFO L290 TraceCheckUtils]: 65: Hoare triple {15424#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15425#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:41,481 INFO L290 TraceCheckUtils]: 66: Hoare triple {15425#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15425#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:41,481 INFO L290 TraceCheckUtils]: 67: Hoare triple {15425#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {15425#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:41,482 INFO L290 TraceCheckUtils]: 68: Hoare triple {15425#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15426#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:41,482 INFO L290 TraceCheckUtils]: 69: Hoare triple {15426#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15426#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:41,483 INFO L290 TraceCheckUtils]: 70: Hoare triple {15426#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {15426#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:41,483 INFO L290 TraceCheckUtils]: 71: Hoare triple {15426#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15427#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:41,483 INFO L290 TraceCheckUtils]: 72: Hoare triple {15427#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15427#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:41,484 INFO L290 TraceCheckUtils]: 73: Hoare triple {15427#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {15427#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:41,484 INFO L290 TraceCheckUtils]: 74: Hoare triple {15427#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15428#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 23))} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 75: Hoare triple {15428#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15428#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 23))} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 76: Hoare triple {15428#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 23))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {15401#false} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 77: Hoare triple {15401#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15401#false} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 78: Hoare triple {15401#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {15401#false} is VALID [2022-04-28 03:33:41,485 INFO L272 TraceCheckUtils]: 79: Hoare triple {15401#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {15401#false} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 80: Hoare triple {15401#false} ~cond := #in~cond; {15401#false} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 81: Hoare triple {15401#false} assume 0 == ~cond; {15401#false} is VALID [2022-04-28 03:33:41,485 INFO L290 TraceCheckUtils]: 82: Hoare triple {15401#false} assume !false; {15401#false} is VALID [2022-04-28 03:33:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 47 proven. 805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:33:41,486 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:33:41,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [113063415] [2022-04-28 03:33:41,486 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [113063415] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:33:41,486 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1531448499] [2022-04-28 03:33:41,486 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:33:41,486 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:41,487 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:33:41,487 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) [2022-04-28 03:33:41,488 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-04-28 03:33:41,543 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:33:41,543 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:33:41,543 INFO L263 TraceCheckSpWp]: Trace formula consists of 153 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:33:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:41,557 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:33:41,826 INFO L272 TraceCheckUtils]: 0: Hoare triple {15400#true} call ULTIMATE.init(); {15400#true} is VALID [2022-04-28 03:33:41,826 INFO L290 TraceCheckUtils]: 1: Hoare triple {15400#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);call #Ultimate.allocInit(12, 3); {15400#true} is VALID [2022-04-28 03:33:41,826 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-28 03:33:41,826 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-28 03:33:41,826 INFO L272 TraceCheckUtils]: 4: Hoare triple {15400#true} call #t~ret6 := main(); {15400#true} is VALID [2022-04-28 03:33:41,827 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,827 INFO L290 TraceCheckUtils]: 6: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,828 INFO L290 TraceCheckUtils]: 7: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,828 INFO L290 TraceCheckUtils]: 8: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,828 INFO L290 TraceCheckUtils]: 9: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,828 INFO L290 TraceCheckUtils]: 10: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,829 INFO L290 TraceCheckUtils]: 11: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,829 INFO L290 TraceCheckUtils]: 12: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,829 INFO L290 TraceCheckUtils]: 13: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,829 INFO L290 TraceCheckUtils]: 14: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,830 INFO L290 TraceCheckUtils]: 15: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,830 INFO L290 TraceCheckUtils]: 16: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,830 INFO L290 TraceCheckUtils]: 17: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,831 INFO L290 TraceCheckUtils]: 18: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,831 INFO L290 TraceCheckUtils]: 19: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,831 INFO L290 TraceCheckUtils]: 20: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,831 INFO L290 TraceCheckUtils]: 21: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,832 INFO L290 TraceCheckUtils]: 22: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,832 INFO L290 TraceCheckUtils]: 23: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,832 INFO L290 TraceCheckUtils]: 24: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,833 INFO L290 TraceCheckUtils]: 25: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,833 INFO L290 TraceCheckUtils]: 26: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,833 INFO L290 TraceCheckUtils]: 27: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,833 INFO L290 TraceCheckUtils]: 28: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,834 INFO L290 TraceCheckUtils]: 29: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,834 INFO L290 TraceCheckUtils]: 30: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,834 INFO L290 TraceCheckUtils]: 31: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,834 INFO L290 TraceCheckUtils]: 32: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,835 INFO L290 TraceCheckUtils]: 33: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,835 INFO L290 TraceCheckUtils]: 34: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,835 INFO L290 TraceCheckUtils]: 35: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,836 INFO L290 TraceCheckUtils]: 36: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,836 INFO L290 TraceCheckUtils]: 37: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,836 INFO L290 TraceCheckUtils]: 38: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,836 INFO L290 TraceCheckUtils]: 39: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,837 INFO L290 TraceCheckUtils]: 40: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,837 INFO L290 TraceCheckUtils]: 41: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,837 INFO L290 TraceCheckUtils]: 42: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,838 INFO L290 TraceCheckUtils]: 43: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,838 INFO L290 TraceCheckUtils]: 44: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,838 INFO L290 TraceCheckUtils]: 45: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,838 INFO L290 TraceCheckUtils]: 46: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,839 INFO L290 TraceCheckUtils]: 47: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,839 INFO L290 TraceCheckUtils]: 48: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,839 INFO L290 TraceCheckUtils]: 49: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,839 INFO L290 TraceCheckUtils]: 50: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,840 INFO L290 TraceCheckUtils]: 51: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,840 INFO L290 TraceCheckUtils]: 52: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,840 INFO L290 TraceCheckUtils]: 53: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,841 INFO L290 TraceCheckUtils]: 54: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,841 INFO L290 TraceCheckUtils]: 55: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,841 INFO L290 TraceCheckUtils]: 56: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,841 INFO L290 TraceCheckUtils]: 57: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,842 INFO L290 TraceCheckUtils]: 58: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,842 INFO L290 TraceCheckUtils]: 59: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,842 INFO L290 TraceCheckUtils]: 60: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,842 INFO L290 TraceCheckUtils]: 61: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,843 INFO L290 TraceCheckUtils]: 62: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,843 INFO L290 TraceCheckUtils]: 63: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,843 INFO L290 TraceCheckUtils]: 64: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,844 INFO L290 TraceCheckUtils]: 65: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,844 INFO L290 TraceCheckUtils]: 66: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,844 INFO L290 TraceCheckUtils]: 67: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,844 INFO L290 TraceCheckUtils]: 68: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,845 INFO L290 TraceCheckUtils]: 69: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,845 INFO L290 TraceCheckUtils]: 70: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,845 INFO L290 TraceCheckUtils]: 71: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,846 INFO L290 TraceCheckUtils]: 72: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,846 INFO L290 TraceCheckUtils]: 73: Hoare triple {15448#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,846 INFO L290 TraceCheckUtils]: 74: Hoare triple {15448#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,846 INFO L290 TraceCheckUtils]: 75: Hoare triple {15448#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15448#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:41,847 INFO L290 TraceCheckUtils]: 76: Hoare triple {15448#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {15662#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:41,847 INFO L290 TraceCheckUtils]: 77: Hoare triple {15662#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15662#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:41,847 INFO L290 TraceCheckUtils]: 78: Hoare triple {15662#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {15662#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:41,848 INFO L272 TraceCheckUtils]: 79: Hoare triple {15662#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {15672#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:41,848 INFO L290 TraceCheckUtils]: 80: Hoare triple {15672#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {15676#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:41,848 INFO L290 TraceCheckUtils]: 81: Hoare triple {15676#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15401#false} is VALID [2022-04-28 03:33:41,849 INFO L290 TraceCheckUtils]: 82: Hoare triple {15401#false} assume !false; {15401#false} is VALID [2022-04-28 03:33:41,849 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 805 trivial. 0 not checked. [2022-04-28 03:33:41,849 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:33:42,158 INFO L290 TraceCheckUtils]: 82: Hoare triple {15401#false} assume !false; {15401#false} is VALID [2022-04-28 03:33:42,158 INFO L290 TraceCheckUtils]: 81: Hoare triple {15676#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {15401#false} is VALID [2022-04-28 03:33:42,159 INFO L290 TraceCheckUtils]: 80: Hoare triple {15672#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {15676#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:42,159 INFO L272 TraceCheckUtils]: 79: Hoare triple {15692#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {15672#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:42,159 INFO L290 TraceCheckUtils]: 78: Hoare triple {15692#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {15692#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:42,160 INFO L290 TraceCheckUtils]: 77: Hoare triple {15692#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15692#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:42,160 INFO L290 TraceCheckUtils]: 76: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {15692#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:42,161 INFO L290 TraceCheckUtils]: 75: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,161 INFO L290 TraceCheckUtils]: 74: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,161 INFO L290 TraceCheckUtils]: 73: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,162 INFO L290 TraceCheckUtils]: 72: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,162 INFO L290 TraceCheckUtils]: 71: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,162 INFO L290 TraceCheckUtils]: 70: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,163 INFO L290 TraceCheckUtils]: 69: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,163 INFO L290 TraceCheckUtils]: 68: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,163 INFO L290 TraceCheckUtils]: 67: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,164 INFO L290 TraceCheckUtils]: 66: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,164 INFO L290 TraceCheckUtils]: 65: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,164 INFO L290 TraceCheckUtils]: 64: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,165 INFO L290 TraceCheckUtils]: 63: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,165 INFO L290 TraceCheckUtils]: 62: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,165 INFO L290 TraceCheckUtils]: 61: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,166 INFO L290 TraceCheckUtils]: 60: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,166 INFO L290 TraceCheckUtils]: 59: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,166 INFO L290 TraceCheckUtils]: 58: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,167 INFO L290 TraceCheckUtils]: 57: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,167 INFO L290 TraceCheckUtils]: 56: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,167 INFO L290 TraceCheckUtils]: 55: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,168 INFO L290 TraceCheckUtils]: 54: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,168 INFO L290 TraceCheckUtils]: 53: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,168 INFO L290 TraceCheckUtils]: 52: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,169 INFO L290 TraceCheckUtils]: 51: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,169 INFO L290 TraceCheckUtils]: 50: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,169 INFO L290 TraceCheckUtils]: 49: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,170 INFO L290 TraceCheckUtils]: 48: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,170 INFO L290 TraceCheckUtils]: 47: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,170 INFO L290 TraceCheckUtils]: 46: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,171 INFO L290 TraceCheckUtils]: 45: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,171 INFO L290 TraceCheckUtils]: 44: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,171 INFO L290 TraceCheckUtils]: 43: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,172 INFO L290 TraceCheckUtils]: 42: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,172 INFO L290 TraceCheckUtils]: 41: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,172 INFO L290 TraceCheckUtils]: 40: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,173 INFO L290 TraceCheckUtils]: 39: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,173 INFO L290 TraceCheckUtils]: 38: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,173 INFO L290 TraceCheckUtils]: 37: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,174 INFO L290 TraceCheckUtils]: 36: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,174 INFO L290 TraceCheckUtils]: 35: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,174 INFO L290 TraceCheckUtils]: 34: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,175 INFO L290 TraceCheckUtils]: 33: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,175 INFO L290 TraceCheckUtils]: 32: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,175 INFO L290 TraceCheckUtils]: 31: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,176 INFO L290 TraceCheckUtils]: 30: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,176 INFO L290 TraceCheckUtils]: 29: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,176 INFO L290 TraceCheckUtils]: 28: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,177 INFO L290 TraceCheckUtils]: 27: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,177 INFO L290 TraceCheckUtils]: 26: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,177 INFO L290 TraceCheckUtils]: 25: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,178 INFO L290 TraceCheckUtils]: 24: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,178 INFO L290 TraceCheckUtils]: 23: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,178 INFO L290 TraceCheckUtils]: 22: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,179 INFO L290 TraceCheckUtils]: 21: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,179 INFO L290 TraceCheckUtils]: 20: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,179 INFO L290 TraceCheckUtils]: 19: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,180 INFO L290 TraceCheckUtils]: 18: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,180 INFO L290 TraceCheckUtils]: 17: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,180 INFO L290 TraceCheckUtils]: 16: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,181 INFO L290 TraceCheckUtils]: 15: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,181 INFO L290 TraceCheckUtils]: 14: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,181 INFO L290 TraceCheckUtils]: 13: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,182 INFO L290 TraceCheckUtils]: 12: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,182 INFO L290 TraceCheckUtils]: 11: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,182 INFO L290 TraceCheckUtils]: 10: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,183 INFO L290 TraceCheckUtils]: 9: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,183 INFO L290 TraceCheckUtils]: 8: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,183 INFO L290 TraceCheckUtils]: 7: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,184 INFO L290 TraceCheckUtils]: 6: Hoare triple {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,184 INFO L290 TraceCheckUtils]: 5: Hoare triple {15400#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {15702#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:42,184 INFO L272 TraceCheckUtils]: 4: Hoare triple {15400#true} call #t~ret6 := main(); {15400#true} is VALID [2022-04-28 03:33:42,184 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {15400#true} {15400#true} #41#return; {15400#true} is VALID [2022-04-28 03:33:42,184 INFO L290 TraceCheckUtils]: 2: Hoare triple {15400#true} assume true; {15400#true} is VALID [2022-04-28 03:33:42,184 INFO L290 TraceCheckUtils]: 1: Hoare triple {15400#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);call #Ultimate.allocInit(12, 3); {15400#true} is VALID [2022-04-28 03:33:42,184 INFO L272 TraceCheckUtils]: 0: Hoare triple {15400#true} call ULTIMATE.init(); {15400#true} is VALID [2022-04-28 03:33:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 852 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 805 trivial. 0 not checked. [2022-04-28 03:33:42,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1531448499] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:33:42,185 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:33:42,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [27, 6, 6] total 33 [2022-04-28 03:33:42,185 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:33:42,185 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2135226410] [2022-04-28 03:33:42,185 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2135226410] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:33:42,185 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:33:42,185 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [27] imperfect sequences [] total 27 [2022-04-28 03:33:42,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [733426446] [2022-04-28 03:33:42,186 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:33:42,186 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 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 83 [2022-04-28 03:33:42,186 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:33:42,186 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:42,246 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 83 edges. 83 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:42,246 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2022-04-28 03:33:42,246 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:42,247 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2022-04-28 03:33:42,247 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=966, Unknown=0, NotChecked=0, Total=1056 [2022-04-28 03:33:42,247 INFO L87 Difference]: Start difference. First operand 85 states and 87 transitions. Second operand has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:45,320 INFO L93 Difference]: Finished difference Result 97 states and 101 transitions. [2022-04-28 03:33:45,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2022-04-28 03:33:45,320 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 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 83 [2022-04-28 03:33:45,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:33:45,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 97 transitions. [2022-04-28 03:33:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 27 states and 97 transitions. [2022-04-28 03:33:45,322 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 27 states and 97 transitions. [2022-04-28 03:33:45,415 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 97 edges. 97 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:45,416 INFO L225 Difference]: With dead ends: 97 [2022-04-28 03:33:45,416 INFO L226 Difference]: Without dead ends: 89 [2022-04-28 03:33:45,417 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 219 GetRequests, 162 SyntacticMatches, 2 SemanticMatches, 55 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 284 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=232, Invalid=2960, Unknown=0, NotChecked=0, Total=3192 [2022-04-28 03:33:45,418 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 81 mSDsluCounter, 27 mSDsCounter, 0 mSdLazyCounter, 1644 mSolverCounterSat, 49 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 81 SdHoareTripleChecker+Valid, 39 SdHoareTripleChecker+Invalid, 1693 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 49 IncrementalHoareTripleChecker+Valid, 1644 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2022-04-28 03:33:45,418 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [81 Valid, 39 Invalid, 1693 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [49 Valid, 1644 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2022-04-28 03:33:45,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89 states. [2022-04-28 03:33:45,719 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89 to 88. [2022-04-28 03:33:45,720 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:33:45,720 INFO L82 GeneralOperation]: Start isEquivalent. First operand 89 states. Second operand has 88 states, 83 states have (on average 1.036144578313253) internal successors, (86), 83 states have internal predecessors, (86), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,720 INFO L74 IsIncluded]: Start isIncluded. First operand 89 states. Second operand has 88 states, 83 states have (on average 1.036144578313253) internal successors, (86), 83 states have internal predecessors, (86), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,720 INFO L87 Difference]: Start difference. First operand 89 states. Second operand has 88 states, 83 states have (on average 1.036144578313253) internal successors, (86), 83 states have internal predecessors, (86), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:45,721 INFO L93 Difference]: Finished difference Result 89 states and 91 transitions. [2022-04-28 03:33:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 91 transitions. [2022-04-28 03:33:45,722 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:45,722 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:45,722 INFO L74 IsIncluded]: Start isIncluded. First operand has 88 states, 83 states have (on average 1.036144578313253) internal successors, (86), 83 states have internal predecessors, (86), 3 states have call successors, (3), 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 89 states. [2022-04-28 03:33:45,722 INFO L87 Difference]: Start difference. First operand has 88 states, 83 states have (on average 1.036144578313253) internal successors, (86), 83 states have internal predecessors, (86), 3 states have call successors, (3), 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 89 states. [2022-04-28 03:33:45,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:33:45,723 INFO L93 Difference]: Finished difference Result 89 states and 91 transitions. [2022-04-28 03:33:45,723 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 91 transitions. [2022-04-28 03:33:45,724 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:33:45,724 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:33:45,724 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:33:45,724 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:33:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 88 states, 83 states have (on average 1.036144578313253) internal successors, (86), 83 states have internal predecessors, (86), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 88 states and 90 transitions. [2022-04-28 03:33:45,725 INFO L78 Accepts]: Start accepts. Automaton has 88 states and 90 transitions. Word has length 83 [2022-04-28 03:33:45,726 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:33:45,726 INFO L495 AbstractCegarLoop]: Abstraction has 88 states and 90 transitions. [2022-04-28 03:33:45,726 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 2.925925925925926) internal successors, (79), 26 states have internal predecessors, (79), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:45,726 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 88 states and 90 transitions. [2022-04-28 03:33:45,862 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 90 edges. 90 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:45,862 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 90 transitions. [2022-04-28 03:33:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-04-28 03:33:45,863 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:33:45,863 INFO L195 NwaCegarLoop]: trace histogram [25, 25, 24, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:33:45,889 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Forceful destruction successful, exit code 0 [2022-04-28 03:33:46,063 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable47,SelfDestructingSolverStorable48,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:46,064 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:33:46,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:33:46,064 INFO L85 PathProgramCache]: Analyzing trace with hash -302229365, now seen corresponding path program 47 times [2022-04-28 03:33:46,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:46,064 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1278776389] [2022-04-28 03:33:51,158 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:51,433 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:55,715 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:33:56,535 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:33:56,536 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:33:56,539 INFO L85 PathProgramCache]: Analyzing trace with hash 498270895, now seen corresponding path program 1 times [2022-04-28 03:33:56,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:56,540 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019576403] [2022-04-28 03:33:56,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:56,557 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:33:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:33:56,564 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:33:56,565 INFO L85 PathProgramCache]: Analyzing trace with hash -302229365, now seen corresponding path program 48 times [2022-04-28 03:33:56,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:33:56,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1875791378] [2022-04-28 03:33:56,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:33:56,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:33:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:57,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:33:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:57,169 INFO L290 TraceCheckUtils]: 0: Hoare triple {16559#(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);call #Ultimate.allocInit(12, 3); {16529#true} is VALID [2022-04-28 03:33:57,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-28 03:33:57,169 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-28 03:33:57,169 INFO L272 TraceCheckUtils]: 0: Hoare triple {16529#true} call ULTIMATE.init(); {16559#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:33:57,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {16559#(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);call #Ultimate.allocInit(12, 3); {16529#true} is VALID [2022-04-28 03:33:57,169 INFO L290 TraceCheckUtils]: 2: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-28 03:33:57,169 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-28 03:33:57,169 INFO L272 TraceCheckUtils]: 4: Hoare triple {16529#true} call #t~ret6 := main(); {16529#true} is VALID [2022-04-28 03:33:57,170 INFO L290 TraceCheckUtils]: 5: Hoare triple {16529#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {16534#(= main_~x~0 0)} is VALID [2022-04-28 03:33:57,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {16534#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16534#(= main_~x~0 0)} is VALID [2022-04-28 03:33:57,170 INFO L290 TraceCheckUtils]: 7: Hoare triple {16534#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {16534#(= main_~x~0 0)} is VALID [2022-04-28 03:33:57,171 INFO L290 TraceCheckUtils]: 8: Hoare triple {16534#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16535#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:57,171 INFO L290 TraceCheckUtils]: 9: Hoare triple {16535#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16535#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:57,171 INFO L290 TraceCheckUtils]: 10: Hoare triple {16535#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {16535#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:33:57,172 INFO L290 TraceCheckUtils]: 11: Hoare triple {16535#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16536#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:57,172 INFO L290 TraceCheckUtils]: 12: Hoare triple {16536#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16536#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:57,173 INFO L290 TraceCheckUtils]: 13: Hoare triple {16536#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {16536#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:33:57,173 INFO L290 TraceCheckUtils]: 14: Hoare triple {16536#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16537#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:57,173 INFO L290 TraceCheckUtils]: 15: Hoare triple {16537#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16537#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:57,174 INFO L290 TraceCheckUtils]: 16: Hoare triple {16537#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16537#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:33:57,174 INFO L290 TraceCheckUtils]: 17: Hoare triple {16537#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16538#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:57,175 INFO L290 TraceCheckUtils]: 18: Hoare triple {16538#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16538#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:57,175 INFO L290 TraceCheckUtils]: 19: Hoare triple {16538#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16538#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:33:57,175 INFO L290 TraceCheckUtils]: 20: Hoare triple {16538#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16539#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:57,176 INFO L290 TraceCheckUtils]: 21: Hoare triple {16539#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16539#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:57,176 INFO L290 TraceCheckUtils]: 22: Hoare triple {16539#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {16539#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:33:57,177 INFO L290 TraceCheckUtils]: 23: Hoare triple {16539#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16540#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:57,177 INFO L290 TraceCheckUtils]: 24: Hoare triple {16540#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16540#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:57,177 INFO L290 TraceCheckUtils]: 25: Hoare triple {16540#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {16540#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:33:57,178 INFO L290 TraceCheckUtils]: 26: Hoare triple {16540#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16541#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:57,178 INFO L290 TraceCheckUtils]: 27: Hoare triple {16541#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16541#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:57,179 INFO L290 TraceCheckUtils]: 28: Hoare triple {16541#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16541#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:33:57,179 INFO L290 TraceCheckUtils]: 29: Hoare triple {16541#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16542#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:57,179 INFO L290 TraceCheckUtils]: 30: Hoare triple {16542#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16542#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:57,180 INFO L290 TraceCheckUtils]: 31: Hoare triple {16542#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16542#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:33:57,180 INFO L290 TraceCheckUtils]: 32: Hoare triple {16542#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16543#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:57,181 INFO L290 TraceCheckUtils]: 33: Hoare triple {16543#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16543#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:57,181 INFO L290 TraceCheckUtils]: 34: Hoare triple {16543#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16543#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:33:57,181 INFO L290 TraceCheckUtils]: 35: Hoare triple {16543#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16544#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:57,182 INFO L290 TraceCheckUtils]: 36: Hoare triple {16544#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16544#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:57,183 INFO L290 TraceCheckUtils]: 37: Hoare triple {16544#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16544#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:33:57,184 INFO L290 TraceCheckUtils]: 38: Hoare triple {16544#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16545#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:57,184 INFO L290 TraceCheckUtils]: 39: Hoare triple {16545#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16545#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:57,185 INFO L290 TraceCheckUtils]: 40: Hoare triple {16545#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16545#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:33:57,185 INFO L290 TraceCheckUtils]: 41: Hoare triple {16545#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16546#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:57,186 INFO L290 TraceCheckUtils]: 42: Hoare triple {16546#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16546#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:57,186 INFO L290 TraceCheckUtils]: 43: Hoare triple {16546#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16546#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:33:57,187 INFO L290 TraceCheckUtils]: 44: Hoare triple {16546#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16547#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:57,187 INFO L290 TraceCheckUtils]: 45: Hoare triple {16547#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16547#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:57,188 INFO L290 TraceCheckUtils]: 46: Hoare triple {16547#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16547#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:33:57,189 INFO L290 TraceCheckUtils]: 47: Hoare triple {16547#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16548#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:57,189 INFO L290 TraceCheckUtils]: 48: Hoare triple {16548#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16548#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:57,190 INFO L290 TraceCheckUtils]: 49: Hoare triple {16548#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {16548#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:33:57,190 INFO L290 TraceCheckUtils]: 50: Hoare triple {16548#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16549#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:57,191 INFO L290 TraceCheckUtils]: 51: Hoare triple {16549#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16549#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:57,191 INFO L290 TraceCheckUtils]: 52: Hoare triple {16549#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {16549#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:33:57,191 INFO L290 TraceCheckUtils]: 53: Hoare triple {16549#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16550#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:57,192 INFO L290 TraceCheckUtils]: 54: Hoare triple {16550#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16550#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:57,192 INFO L290 TraceCheckUtils]: 55: Hoare triple {16550#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16550#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:33:57,193 INFO L290 TraceCheckUtils]: 56: Hoare triple {16550#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16551#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:57,193 INFO L290 TraceCheckUtils]: 57: Hoare triple {16551#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16551#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:57,193 INFO L290 TraceCheckUtils]: 58: Hoare triple {16551#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {16551#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:33:57,194 INFO L290 TraceCheckUtils]: 59: Hoare triple {16551#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16552#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:57,194 INFO L290 TraceCheckUtils]: 60: Hoare triple {16552#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16552#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:57,194 INFO L290 TraceCheckUtils]: 61: Hoare triple {16552#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16552#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:33:57,195 INFO L290 TraceCheckUtils]: 62: Hoare triple {16552#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16553#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:57,195 INFO L290 TraceCheckUtils]: 63: Hoare triple {16553#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16553#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:57,196 INFO L290 TraceCheckUtils]: 64: Hoare triple {16553#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {16553#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:33:57,196 INFO L290 TraceCheckUtils]: 65: Hoare triple {16553#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16554#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:57,196 INFO L290 TraceCheckUtils]: 66: Hoare triple {16554#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16554#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:57,197 INFO L290 TraceCheckUtils]: 67: Hoare triple {16554#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {16554#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:33:57,197 INFO L290 TraceCheckUtils]: 68: Hoare triple {16554#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16555#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:57,198 INFO L290 TraceCheckUtils]: 69: Hoare triple {16555#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16555#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:57,198 INFO L290 TraceCheckUtils]: 70: Hoare triple {16555#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {16555#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:33:57,198 INFO L290 TraceCheckUtils]: 71: Hoare triple {16555#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16556#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:57,199 INFO L290 TraceCheckUtils]: 72: Hoare triple {16556#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16556#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:57,199 INFO L290 TraceCheckUtils]: 73: Hoare triple {16556#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {16556#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:33:57,199 INFO L290 TraceCheckUtils]: 74: Hoare triple {16556#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16557#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:33:57,200 INFO L290 TraceCheckUtils]: 75: Hoare triple {16557#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16557#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:33:57,200 INFO L290 TraceCheckUtils]: 76: Hoare triple {16557#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {16557#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:33:57,201 INFO L290 TraceCheckUtils]: 77: Hoare triple {16557#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16558#(and (<= main_~x~0 24) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:33:57,201 INFO L290 TraceCheckUtils]: 78: Hoare triple {16558#(and (<= main_~x~0 24) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16558#(and (<= main_~x~0 24) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:33:57,202 INFO L290 TraceCheckUtils]: 79: Hoare triple {16558#(and (<= main_~x~0 24) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {16530#false} is VALID [2022-04-28 03:33:57,202 INFO L290 TraceCheckUtils]: 80: Hoare triple {16530#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16530#false} is VALID [2022-04-28 03:33:57,202 INFO L290 TraceCheckUtils]: 81: Hoare triple {16530#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {16530#false} is VALID [2022-04-28 03:33:57,202 INFO L272 TraceCheckUtils]: 82: Hoare triple {16530#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {16530#false} is VALID [2022-04-28 03:33:57,202 INFO L290 TraceCheckUtils]: 83: Hoare triple {16530#false} ~cond := #in~cond; {16530#false} is VALID [2022-04-28 03:33:57,202 INFO L290 TraceCheckUtils]: 84: Hoare triple {16530#false} assume 0 == ~cond; {16530#false} is VALID [2022-04-28 03:33:57,202 INFO L290 TraceCheckUtils]: 85: Hoare triple {16530#false} assume !false; {16530#false} is VALID [2022-04-28 03:33:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 49 proven. 876 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:33:57,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:33:57,203 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1875791378] [2022-04-28 03:33:57,203 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1875791378] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:33:57,203 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1970625265] [2022-04-28 03:33:57,203 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:33:57,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:33:57,203 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:33:57,205 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) [2022-04-28 03:33:57,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2022-04-28 03:33:57,247 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:33:57,247 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:33:57,248 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:33:57,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:33:57,258 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:33:57,540 INFO L272 TraceCheckUtils]: 0: Hoare triple {16529#true} call ULTIMATE.init(); {16529#true} is VALID [2022-04-28 03:33:57,540 INFO L290 TraceCheckUtils]: 1: Hoare triple {16529#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);call #Ultimate.allocInit(12, 3); {16529#true} is VALID [2022-04-28 03:33:57,540 INFO L290 TraceCheckUtils]: 2: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-28 03:33:57,541 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-28 03:33:57,541 INFO L272 TraceCheckUtils]: 4: Hoare triple {16529#true} call #t~ret6 := main(); {16529#true} is VALID [2022-04-28 03:33:57,541 INFO L290 TraceCheckUtils]: 5: Hoare triple {16529#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,541 INFO L290 TraceCheckUtils]: 6: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,541 INFO L290 TraceCheckUtils]: 7: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,542 INFO L290 TraceCheckUtils]: 8: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,542 INFO L290 TraceCheckUtils]: 9: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,542 INFO L290 TraceCheckUtils]: 10: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,543 INFO L290 TraceCheckUtils]: 11: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,543 INFO L290 TraceCheckUtils]: 12: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,543 INFO L290 TraceCheckUtils]: 13: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,543 INFO L290 TraceCheckUtils]: 14: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,544 INFO L290 TraceCheckUtils]: 15: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,544 INFO L290 TraceCheckUtils]: 16: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,544 INFO L290 TraceCheckUtils]: 17: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,544 INFO L290 TraceCheckUtils]: 18: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,545 INFO L290 TraceCheckUtils]: 19: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,545 INFO L290 TraceCheckUtils]: 20: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,545 INFO L290 TraceCheckUtils]: 21: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,546 INFO L290 TraceCheckUtils]: 22: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,546 INFO L290 TraceCheckUtils]: 23: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,546 INFO L290 TraceCheckUtils]: 24: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,546 INFO L290 TraceCheckUtils]: 25: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,547 INFO L290 TraceCheckUtils]: 26: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,547 INFO L290 TraceCheckUtils]: 27: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,547 INFO L290 TraceCheckUtils]: 28: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,548 INFO L290 TraceCheckUtils]: 29: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,548 INFO L290 TraceCheckUtils]: 30: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,548 INFO L290 TraceCheckUtils]: 31: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,548 INFO L290 TraceCheckUtils]: 32: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,549 INFO L290 TraceCheckUtils]: 33: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,549 INFO L290 TraceCheckUtils]: 34: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,549 INFO L290 TraceCheckUtils]: 35: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,549 INFO L290 TraceCheckUtils]: 36: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,550 INFO L290 TraceCheckUtils]: 37: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,550 INFO L290 TraceCheckUtils]: 38: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,550 INFO L290 TraceCheckUtils]: 39: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,551 INFO L290 TraceCheckUtils]: 40: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,551 INFO L290 TraceCheckUtils]: 41: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,551 INFO L290 TraceCheckUtils]: 42: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,551 INFO L290 TraceCheckUtils]: 43: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,552 INFO L290 TraceCheckUtils]: 44: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,552 INFO L290 TraceCheckUtils]: 45: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,552 INFO L290 TraceCheckUtils]: 46: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,553 INFO L290 TraceCheckUtils]: 47: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,553 INFO L290 TraceCheckUtils]: 48: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,553 INFO L290 TraceCheckUtils]: 49: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,553 INFO L290 TraceCheckUtils]: 50: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,554 INFO L290 TraceCheckUtils]: 51: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,554 INFO L290 TraceCheckUtils]: 52: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,554 INFO L290 TraceCheckUtils]: 53: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,554 INFO L290 TraceCheckUtils]: 54: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,555 INFO L290 TraceCheckUtils]: 55: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,555 INFO L290 TraceCheckUtils]: 56: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,555 INFO L290 TraceCheckUtils]: 57: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,556 INFO L290 TraceCheckUtils]: 58: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,556 INFO L290 TraceCheckUtils]: 59: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,556 INFO L290 TraceCheckUtils]: 60: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,556 INFO L290 TraceCheckUtils]: 61: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,557 INFO L290 TraceCheckUtils]: 62: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,557 INFO L290 TraceCheckUtils]: 63: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,557 INFO L290 TraceCheckUtils]: 64: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,557 INFO L290 TraceCheckUtils]: 65: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,558 INFO L290 TraceCheckUtils]: 66: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,558 INFO L290 TraceCheckUtils]: 67: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,558 INFO L290 TraceCheckUtils]: 68: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,559 INFO L290 TraceCheckUtils]: 69: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,561 INFO L290 TraceCheckUtils]: 70: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,561 INFO L290 TraceCheckUtils]: 71: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,561 INFO L290 TraceCheckUtils]: 72: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,561 INFO L290 TraceCheckUtils]: 73: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,562 INFO L290 TraceCheckUtils]: 74: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,562 INFO L290 TraceCheckUtils]: 75: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,562 INFO L290 TraceCheckUtils]: 76: Hoare triple {16578#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,563 INFO L290 TraceCheckUtils]: 77: Hoare triple {16578#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,563 INFO L290 TraceCheckUtils]: 78: Hoare triple {16578#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16578#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:33:57,563 INFO L290 TraceCheckUtils]: 79: Hoare triple {16578#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {16801#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:57,564 INFO L290 TraceCheckUtils]: 80: Hoare triple {16801#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16801#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:57,564 INFO L290 TraceCheckUtils]: 81: Hoare triple {16801#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {16801#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:33:57,564 INFO L272 TraceCheckUtils]: 82: Hoare triple {16801#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {16811#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:57,565 INFO L290 TraceCheckUtils]: 83: Hoare triple {16811#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16815#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:57,565 INFO L290 TraceCheckUtils]: 84: Hoare triple {16815#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16530#false} is VALID [2022-04-28 03:33:57,565 INFO L290 TraceCheckUtils]: 85: Hoare triple {16530#false} assume !false; {16530#false} is VALID [2022-04-28 03:33:57,565 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2022-04-28 03:33:57,565 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:33:57,881 INFO L290 TraceCheckUtils]: 85: Hoare triple {16530#false} assume !false; {16530#false} is VALID [2022-04-28 03:33:57,882 INFO L290 TraceCheckUtils]: 84: Hoare triple {16815#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {16530#false} is VALID [2022-04-28 03:33:57,882 INFO L290 TraceCheckUtils]: 83: Hoare triple {16811#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {16815#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:33:57,883 INFO L272 TraceCheckUtils]: 82: Hoare triple {16831#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {16811#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:33:57,883 INFO L290 TraceCheckUtils]: 81: Hoare triple {16831#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {16831#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:57,883 INFO L290 TraceCheckUtils]: 80: Hoare triple {16831#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16831#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:57,884 INFO L290 TraceCheckUtils]: 79: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {16831#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:33:57,884 INFO L290 TraceCheckUtils]: 78: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,885 INFO L290 TraceCheckUtils]: 77: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,885 INFO L290 TraceCheckUtils]: 76: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,885 INFO L290 TraceCheckUtils]: 75: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,886 INFO L290 TraceCheckUtils]: 74: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,886 INFO L290 TraceCheckUtils]: 73: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,886 INFO L290 TraceCheckUtils]: 72: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,887 INFO L290 TraceCheckUtils]: 71: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,887 INFO L290 TraceCheckUtils]: 70: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,887 INFO L290 TraceCheckUtils]: 69: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,888 INFO L290 TraceCheckUtils]: 68: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,888 INFO L290 TraceCheckUtils]: 67: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,888 INFO L290 TraceCheckUtils]: 66: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,889 INFO L290 TraceCheckUtils]: 65: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,889 INFO L290 TraceCheckUtils]: 64: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,889 INFO L290 TraceCheckUtils]: 63: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,890 INFO L290 TraceCheckUtils]: 62: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,890 INFO L290 TraceCheckUtils]: 61: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,890 INFO L290 TraceCheckUtils]: 60: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,891 INFO L290 TraceCheckUtils]: 59: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,891 INFO L290 TraceCheckUtils]: 58: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,891 INFO L290 TraceCheckUtils]: 57: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,892 INFO L290 TraceCheckUtils]: 56: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,892 INFO L290 TraceCheckUtils]: 55: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,892 INFO L290 TraceCheckUtils]: 54: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,893 INFO L290 TraceCheckUtils]: 53: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,893 INFO L290 TraceCheckUtils]: 52: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,893 INFO L290 TraceCheckUtils]: 51: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,894 INFO L290 TraceCheckUtils]: 50: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,894 INFO L290 TraceCheckUtils]: 49: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,894 INFO L290 TraceCheckUtils]: 48: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,895 INFO L290 TraceCheckUtils]: 47: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,895 INFO L290 TraceCheckUtils]: 46: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,895 INFO L290 TraceCheckUtils]: 45: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,896 INFO L290 TraceCheckUtils]: 44: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,896 INFO L290 TraceCheckUtils]: 43: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,896 INFO L290 TraceCheckUtils]: 42: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,897 INFO L290 TraceCheckUtils]: 41: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,897 INFO L290 TraceCheckUtils]: 40: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,897 INFO L290 TraceCheckUtils]: 39: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,898 INFO L290 TraceCheckUtils]: 38: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,898 INFO L290 TraceCheckUtils]: 37: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,898 INFO L290 TraceCheckUtils]: 36: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,899 INFO L290 TraceCheckUtils]: 35: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,899 INFO L290 TraceCheckUtils]: 34: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,899 INFO L290 TraceCheckUtils]: 33: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,900 INFO L290 TraceCheckUtils]: 32: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,900 INFO L290 TraceCheckUtils]: 31: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,900 INFO L290 TraceCheckUtils]: 30: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,901 INFO L290 TraceCheckUtils]: 29: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,901 INFO L290 TraceCheckUtils]: 28: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,901 INFO L290 TraceCheckUtils]: 27: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,902 INFO L290 TraceCheckUtils]: 26: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,902 INFO L290 TraceCheckUtils]: 25: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,902 INFO L290 TraceCheckUtils]: 24: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,903 INFO L290 TraceCheckUtils]: 23: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,903 INFO L290 TraceCheckUtils]: 22: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,903 INFO L290 TraceCheckUtils]: 21: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,904 INFO L290 TraceCheckUtils]: 20: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,904 INFO L290 TraceCheckUtils]: 19: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,904 INFO L290 TraceCheckUtils]: 18: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,905 INFO L290 TraceCheckUtils]: 17: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,905 INFO L290 TraceCheckUtils]: 16: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,905 INFO L290 TraceCheckUtils]: 15: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,906 INFO L290 TraceCheckUtils]: 14: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,906 INFO L290 TraceCheckUtils]: 13: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,906 INFO L290 TraceCheckUtils]: 12: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,907 INFO L290 TraceCheckUtils]: 11: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,907 INFO L290 TraceCheckUtils]: 10: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,907 INFO L290 TraceCheckUtils]: 9: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,908 INFO L290 TraceCheckUtils]: 8: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,908 INFO L290 TraceCheckUtils]: 7: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,908 INFO L290 TraceCheckUtils]: 6: Hoare triple {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,909 INFO L290 TraceCheckUtils]: 5: Hoare triple {16529#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {16841#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:33:57,909 INFO L272 TraceCheckUtils]: 4: Hoare triple {16529#true} call #t~ret6 := main(); {16529#true} is VALID [2022-04-28 03:33:57,909 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {16529#true} {16529#true} #41#return; {16529#true} is VALID [2022-04-28 03:33:57,909 INFO L290 TraceCheckUtils]: 2: Hoare triple {16529#true} assume true; {16529#true} is VALID [2022-04-28 03:33:57,909 INFO L290 TraceCheckUtils]: 1: Hoare triple {16529#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);call #Ultimate.allocInit(12, 3); {16529#true} is VALID [2022-04-28 03:33:57,909 INFO L272 TraceCheckUtils]: 0: Hoare triple {16529#true} call ULTIMATE.init(); {16529#true} is VALID [2022-04-28 03:33:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 925 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 876 trivial. 0 not checked. [2022-04-28 03:33:57,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1970625265] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:33:57,910 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:33:57,910 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 6, 6] total 34 [2022-04-28 03:33:57,910 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:33:57,910 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1278776389] [2022-04-28 03:33:57,910 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1278776389] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:33:57,910 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:33:57,910 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [28] imperfect sequences [] total 28 [2022-04-28 03:33:57,910 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661524495] [2022-04-28 03:33:57,910 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:33:57,911 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 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 86 [2022-04-28 03:33:57,911 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:33:57,911 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:33:57,972 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 86 edges. 86 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:33:57,972 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 28 states [2022-04-28 03:33:57,972 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:33:57,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2022-04-28 03:33:57,973 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=93, Invalid=1029, Unknown=0, NotChecked=0, Total=1122 [2022-04-28 03:33:57,973 INFO L87 Difference]: Start difference. First operand 88 states and 90 transitions. Second operand has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,291 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:01,291 INFO L93 Difference]: Finished difference Result 100 states and 104 transitions. [2022-04-28 03:34:01,291 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2022-04-28 03:34:01,291 INFO L78 Accepts]: Start accepts. Automaton has has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 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 86 [2022-04-28 03:34:01,291 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:34:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 100 transitions. [2022-04-28 03:34:01,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 28 states and 100 transitions. [2022-04-28 03:34:01,293 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 28 states and 100 transitions. [2022-04-28 03:34:01,380 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 100 edges. 100 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:01,381 INFO L225 Difference]: With dead ends: 100 [2022-04-28 03:34:01,381 INFO L226 Difference]: Without dead ends: 92 [2022-04-28 03:34:01,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 168 SyntacticMatches, 2 SemanticMatches, 57 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 308 ImplicationChecksByTransitivity, 1.0s TimeCoverageRelationStatistics Valid=241, Invalid=3181, Unknown=0, NotChecked=0, Total=3422 [2022-04-28 03:34:01,382 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 84 mSDsluCounter, 42 mSDsCounter, 0 mSdLazyCounter, 1804 mSolverCounterSat, 51 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 84 SdHoareTripleChecker+Valid, 54 SdHoareTripleChecker+Invalid, 1855 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 51 IncrementalHoareTripleChecker+Valid, 1804 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2022-04-28 03:34:01,382 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [84 Valid, 54 Invalid, 1855 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 1804 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2022-04-28 03:34:01,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 92 states. [2022-04-28 03:34:01,700 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 92 to 91. [2022-04-28 03:34:01,701 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:34:01,701 INFO L82 GeneralOperation]: Start isEquivalent. First operand 92 states. Second operand has 91 states, 86 states have (on average 1.0348837209302326) internal successors, (89), 86 states have internal predecessors, (89), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,701 INFO L74 IsIncluded]: Start isIncluded. First operand 92 states. Second operand has 91 states, 86 states have (on average 1.0348837209302326) internal successors, (89), 86 states have internal predecessors, (89), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,701 INFO L87 Difference]: Start difference. First operand 92 states. Second operand has 91 states, 86 states have (on average 1.0348837209302326) internal successors, (89), 86 states have internal predecessors, (89), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,702 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:01,702 INFO L93 Difference]: Finished difference Result 92 states and 94 transitions. [2022-04-28 03:34:01,702 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2022-04-28 03:34:01,702 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:01,702 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:01,703 INFO L74 IsIncluded]: Start isIncluded. First operand has 91 states, 86 states have (on average 1.0348837209302326) internal successors, (89), 86 states have internal predecessors, (89), 3 states have call successors, (3), 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 92 states. [2022-04-28 03:34:01,703 INFO L87 Difference]: Start difference. First operand has 91 states, 86 states have (on average 1.0348837209302326) internal successors, (89), 86 states have internal predecessors, (89), 3 states have call successors, (3), 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 92 states. [2022-04-28 03:34:01,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:01,704 INFO L93 Difference]: Finished difference Result 92 states and 94 transitions. [2022-04-28 03:34:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 94 transitions. [2022-04-28 03:34:01,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:01,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:01,704 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:34:01,704 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:34:01,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 91 states, 86 states have (on average 1.0348837209302326) internal successors, (89), 86 states have internal predecessors, (89), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 91 states and 93 transitions. [2022-04-28 03:34:01,706 INFO L78 Accepts]: Start accepts. Automaton has 91 states and 93 transitions. Word has length 86 [2022-04-28 03:34:01,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:34:01,706 INFO L495 AbstractCegarLoop]: Abstraction has 91 states and 93 transitions. [2022-04-28 03:34:01,706 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 28 states, 28 states have (on average 2.9285714285714284) internal successors, (82), 27 states have internal predecessors, (82), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:01,706 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 91 states and 93 transitions. [2022-04-28 03:34:01,844 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 93 edges. 93 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 93 transitions. [2022-04-28 03:34:01,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-04-28 03:34:01,845 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:34:01,845 INFO L195 NwaCegarLoop]: trace histogram [26, 26, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:34:01,861 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Ended with exit code 0 [2022-04-28 03:34:02,047 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable50,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable49 [2022-04-28 03:34:02,048 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:34:02,048 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:34:02,048 INFO L85 PathProgramCache]: Analyzing trace with hash 728206337, now seen corresponding path program 49 times [2022-04-28 03:34:02,048 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:02,048 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [442972349] [2022-04-28 03:34:04,398 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:07,162 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:07,526 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:34:11,798 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:12,282 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:34:12,283 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:34:12,286 INFO L85 PathProgramCache]: Analyzing trace with hash -1747164241, now seen corresponding path program 1 times [2022-04-28 03:34:12,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:34:12,286 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546298410] [2022-04-28 03:34:12,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:34:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:34:12,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:34:12,297 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:34:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:34:12,304 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:34:12,304 INFO L85 PathProgramCache]: Analyzing trace with hash 728206337, now seen corresponding path program 50 times [2022-04-28 03:34:12,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:34:12,304 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1868477755] [2022-04-28 03:34:12,304 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:34:12,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:34:12,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:12,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:34:12,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:12,960 INFO L290 TraceCheckUtils]: 0: Hoare triple {17728#(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);call #Ultimate.allocInit(12, 3); {17697#true} is VALID [2022-04-28 03:34:12,960 INFO L290 TraceCheckUtils]: 1: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-28 03:34:12,960 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-28 03:34:12,961 INFO L272 TraceCheckUtils]: 0: Hoare triple {17697#true} call ULTIMATE.init(); {17728#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:34:12,961 INFO L290 TraceCheckUtils]: 1: Hoare triple {17728#(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);call #Ultimate.allocInit(12, 3); {17697#true} is VALID [2022-04-28 03:34:12,961 INFO L290 TraceCheckUtils]: 2: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-28 03:34:12,961 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-28 03:34:12,961 INFO L272 TraceCheckUtils]: 4: Hoare triple {17697#true} call #t~ret6 := main(); {17697#true} is VALID [2022-04-28 03:34:12,962 INFO L290 TraceCheckUtils]: 5: Hoare triple {17697#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {17702#(= main_~x~0 0)} is VALID [2022-04-28 03:34:12,962 INFO L290 TraceCheckUtils]: 6: Hoare triple {17702#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17702#(= main_~x~0 0)} is VALID [2022-04-28 03:34:12,962 INFO L290 TraceCheckUtils]: 7: Hoare triple {17702#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {17702#(= main_~x~0 0)} is VALID [2022-04-28 03:34:12,962 INFO L290 TraceCheckUtils]: 8: Hoare triple {17702#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17703#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:12,963 INFO L290 TraceCheckUtils]: 9: Hoare triple {17703#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17703#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:12,963 INFO L290 TraceCheckUtils]: 10: Hoare triple {17703#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {17703#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:12,964 INFO L290 TraceCheckUtils]: 11: Hoare triple {17703#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17704#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:12,964 INFO L290 TraceCheckUtils]: 12: Hoare triple {17704#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17704#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:12,965 INFO L290 TraceCheckUtils]: 13: Hoare triple {17704#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {17704#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:12,965 INFO L290 TraceCheckUtils]: 14: Hoare triple {17704#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17705#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:12,965 INFO L290 TraceCheckUtils]: 15: Hoare triple {17705#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17705#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:12,966 INFO L290 TraceCheckUtils]: 16: Hoare triple {17705#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17705#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:12,966 INFO L290 TraceCheckUtils]: 17: Hoare triple {17705#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17706#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:12,966 INFO L290 TraceCheckUtils]: 18: Hoare triple {17706#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17706#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:12,967 INFO L290 TraceCheckUtils]: 19: Hoare triple {17706#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17706#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:12,967 INFO L290 TraceCheckUtils]: 20: Hoare triple {17706#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17707#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:12,968 INFO L290 TraceCheckUtils]: 21: Hoare triple {17707#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17707#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:12,968 INFO L290 TraceCheckUtils]: 22: Hoare triple {17707#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {17707#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:12,968 INFO L290 TraceCheckUtils]: 23: Hoare triple {17707#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17708#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:12,969 INFO L290 TraceCheckUtils]: 24: Hoare triple {17708#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17708#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:12,969 INFO L290 TraceCheckUtils]: 25: Hoare triple {17708#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {17708#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:12,970 INFO L290 TraceCheckUtils]: 26: Hoare triple {17708#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17709#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:12,970 INFO L290 TraceCheckUtils]: 27: Hoare triple {17709#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17709#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:12,970 INFO L290 TraceCheckUtils]: 28: Hoare triple {17709#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17709#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:12,971 INFO L290 TraceCheckUtils]: 29: Hoare triple {17709#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17710#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:12,971 INFO L290 TraceCheckUtils]: 30: Hoare triple {17710#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17710#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:12,971 INFO L290 TraceCheckUtils]: 31: Hoare triple {17710#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17710#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:12,972 INFO L290 TraceCheckUtils]: 32: Hoare triple {17710#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17711#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:12,972 INFO L290 TraceCheckUtils]: 33: Hoare triple {17711#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17711#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:12,973 INFO L290 TraceCheckUtils]: 34: Hoare triple {17711#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17711#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:12,973 INFO L290 TraceCheckUtils]: 35: Hoare triple {17711#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17712#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:12,973 INFO L290 TraceCheckUtils]: 36: Hoare triple {17712#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17712#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:12,974 INFO L290 TraceCheckUtils]: 37: Hoare triple {17712#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17712#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:12,974 INFO L290 TraceCheckUtils]: 38: Hoare triple {17712#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17713#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:12,975 INFO L290 TraceCheckUtils]: 39: Hoare triple {17713#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17713#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:12,975 INFO L290 TraceCheckUtils]: 40: Hoare triple {17713#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17713#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:12,975 INFO L290 TraceCheckUtils]: 41: Hoare triple {17713#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17714#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:12,976 INFO L290 TraceCheckUtils]: 42: Hoare triple {17714#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17714#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:12,976 INFO L290 TraceCheckUtils]: 43: Hoare triple {17714#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17714#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:12,977 INFO L290 TraceCheckUtils]: 44: Hoare triple {17714#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17715#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:12,977 INFO L290 TraceCheckUtils]: 45: Hoare triple {17715#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17715#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:12,977 INFO L290 TraceCheckUtils]: 46: Hoare triple {17715#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17715#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:12,978 INFO L290 TraceCheckUtils]: 47: Hoare triple {17715#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17716#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:12,978 INFO L290 TraceCheckUtils]: 48: Hoare triple {17716#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17716#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:12,978 INFO L290 TraceCheckUtils]: 49: Hoare triple {17716#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {17716#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:12,979 INFO L290 TraceCheckUtils]: 50: Hoare triple {17716#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17717#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:12,979 INFO L290 TraceCheckUtils]: 51: Hoare triple {17717#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17717#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:12,980 INFO L290 TraceCheckUtils]: 52: Hoare triple {17717#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {17717#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:12,980 INFO L290 TraceCheckUtils]: 53: Hoare triple {17717#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17718#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:12,981 INFO L290 TraceCheckUtils]: 54: Hoare triple {17718#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17718#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:12,981 INFO L290 TraceCheckUtils]: 55: Hoare triple {17718#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17718#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:12,981 INFO L290 TraceCheckUtils]: 56: Hoare triple {17718#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17719#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:12,982 INFO L290 TraceCheckUtils]: 57: Hoare triple {17719#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17719#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:12,982 INFO L290 TraceCheckUtils]: 58: Hoare triple {17719#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {17719#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:12,983 INFO L290 TraceCheckUtils]: 59: Hoare triple {17719#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17720#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:12,983 INFO L290 TraceCheckUtils]: 60: Hoare triple {17720#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17720#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:12,983 INFO L290 TraceCheckUtils]: 61: Hoare triple {17720#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17720#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:12,984 INFO L290 TraceCheckUtils]: 62: Hoare triple {17720#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17721#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:12,984 INFO L290 TraceCheckUtils]: 63: Hoare triple {17721#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17721#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:12,985 INFO L290 TraceCheckUtils]: 64: Hoare triple {17721#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {17721#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:12,985 INFO L290 TraceCheckUtils]: 65: Hoare triple {17721#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17722#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:12,985 INFO L290 TraceCheckUtils]: 66: Hoare triple {17722#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17722#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:12,986 INFO L290 TraceCheckUtils]: 67: Hoare triple {17722#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17722#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:12,986 INFO L290 TraceCheckUtils]: 68: Hoare triple {17722#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17723#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:12,987 INFO L290 TraceCheckUtils]: 69: Hoare triple {17723#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17723#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:12,987 INFO L290 TraceCheckUtils]: 70: Hoare triple {17723#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {17723#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:12,987 INFO L290 TraceCheckUtils]: 71: Hoare triple {17723#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17724#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:12,988 INFO L290 TraceCheckUtils]: 72: Hoare triple {17724#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17724#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:12,988 INFO L290 TraceCheckUtils]: 73: Hoare triple {17724#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {17724#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:12,989 INFO L290 TraceCheckUtils]: 74: Hoare triple {17724#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17725#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:12,989 INFO L290 TraceCheckUtils]: 75: Hoare triple {17725#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17725#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:12,989 INFO L290 TraceCheckUtils]: 76: Hoare triple {17725#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {17725#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:12,990 INFO L290 TraceCheckUtils]: 77: Hoare triple {17725#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17726#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:12,990 INFO L290 TraceCheckUtils]: 78: Hoare triple {17726#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17726#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:12,991 INFO L290 TraceCheckUtils]: 79: Hoare triple {17726#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {17726#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:12,991 INFO L290 TraceCheckUtils]: 80: Hoare triple {17726#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17727#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 25))} is VALID [2022-04-28 03:34:12,992 INFO L290 TraceCheckUtils]: 81: Hoare triple {17727#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 25))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17727#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 25))} is VALID [2022-04-28 03:34:12,992 INFO L290 TraceCheckUtils]: 82: Hoare triple {17727#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 25))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {17698#false} is VALID [2022-04-28 03:34:12,992 INFO L290 TraceCheckUtils]: 83: Hoare triple {17698#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17698#false} is VALID [2022-04-28 03:34:12,993 INFO L290 TraceCheckUtils]: 84: Hoare triple {17698#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {17698#false} is VALID [2022-04-28 03:34:12,993 INFO L272 TraceCheckUtils]: 85: Hoare triple {17698#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {17698#false} is VALID [2022-04-28 03:34:12,993 INFO L290 TraceCheckUtils]: 86: Hoare triple {17698#false} ~cond := #in~cond; {17698#false} is VALID [2022-04-28 03:34:12,993 INFO L290 TraceCheckUtils]: 87: Hoare triple {17698#false} assume 0 == ~cond; {17698#false} is VALID [2022-04-28 03:34:12,993 INFO L290 TraceCheckUtils]: 88: Hoare triple {17698#false} assume !false; {17698#false} is VALID [2022-04-28 03:34:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 51 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:34:12,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:34:12,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1868477755] [2022-04-28 03:34:12,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1868477755] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:34:12,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [699605680] [2022-04-28 03:34:12,994 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:34:12,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:34:12,994 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:34:12,995 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) [2022-04-28 03:34:12,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2022-04-28 03:34:13,052 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:34:13,052 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:34:13,053 INFO L263 TraceCheckSpWp]: Trace formula consists of 161 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:34:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:13,065 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:34:13,364 INFO L272 TraceCheckUtils]: 0: Hoare triple {17697#true} call ULTIMATE.init(); {17697#true} is VALID [2022-04-28 03:34:13,364 INFO L290 TraceCheckUtils]: 1: Hoare triple {17697#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);call #Ultimate.allocInit(12, 3); {17697#true} is VALID [2022-04-28 03:34:13,364 INFO L290 TraceCheckUtils]: 2: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-28 03:34:13,365 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-28 03:34:13,365 INFO L272 TraceCheckUtils]: 4: Hoare triple {17697#true} call #t~ret6 := main(); {17697#true} is VALID [2022-04-28 03:34:13,365 INFO L290 TraceCheckUtils]: 5: Hoare triple {17697#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,365 INFO L290 TraceCheckUtils]: 6: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,366 INFO L290 TraceCheckUtils]: 7: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,366 INFO L290 TraceCheckUtils]: 8: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,366 INFO L290 TraceCheckUtils]: 9: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,367 INFO L290 TraceCheckUtils]: 10: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,367 INFO L290 TraceCheckUtils]: 11: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,368 INFO L290 TraceCheckUtils]: 12: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,368 INFO L290 TraceCheckUtils]: 13: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,368 INFO L290 TraceCheckUtils]: 14: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,369 INFO L290 TraceCheckUtils]: 15: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,369 INFO L290 TraceCheckUtils]: 16: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,369 INFO L290 TraceCheckUtils]: 17: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,370 INFO L290 TraceCheckUtils]: 18: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,370 INFO L290 TraceCheckUtils]: 19: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,370 INFO L290 TraceCheckUtils]: 20: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,371 INFO L290 TraceCheckUtils]: 21: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,371 INFO L290 TraceCheckUtils]: 22: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,371 INFO L290 TraceCheckUtils]: 23: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,372 INFO L290 TraceCheckUtils]: 24: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,372 INFO L290 TraceCheckUtils]: 25: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,373 INFO L290 TraceCheckUtils]: 26: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,373 INFO L290 TraceCheckUtils]: 27: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,373 INFO L290 TraceCheckUtils]: 28: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,374 INFO L290 TraceCheckUtils]: 29: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,374 INFO L290 TraceCheckUtils]: 30: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,374 INFO L290 TraceCheckUtils]: 31: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,375 INFO L290 TraceCheckUtils]: 32: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,375 INFO L290 TraceCheckUtils]: 33: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,375 INFO L290 TraceCheckUtils]: 34: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,376 INFO L290 TraceCheckUtils]: 35: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,376 INFO L290 TraceCheckUtils]: 36: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,376 INFO L290 TraceCheckUtils]: 37: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,377 INFO L290 TraceCheckUtils]: 38: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,377 INFO L290 TraceCheckUtils]: 39: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,378 INFO L290 TraceCheckUtils]: 40: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,378 INFO L290 TraceCheckUtils]: 41: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,378 INFO L290 TraceCheckUtils]: 42: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,379 INFO L290 TraceCheckUtils]: 43: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,379 INFO L290 TraceCheckUtils]: 44: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,379 INFO L290 TraceCheckUtils]: 45: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,380 INFO L290 TraceCheckUtils]: 46: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,380 INFO L290 TraceCheckUtils]: 47: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,381 INFO L290 TraceCheckUtils]: 48: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,381 INFO L290 TraceCheckUtils]: 49: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,381 INFO L290 TraceCheckUtils]: 50: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,382 INFO L290 TraceCheckUtils]: 51: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,382 INFO L290 TraceCheckUtils]: 52: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,383 INFO L290 TraceCheckUtils]: 53: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,383 INFO L290 TraceCheckUtils]: 54: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,384 INFO L290 TraceCheckUtils]: 55: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,384 INFO L290 TraceCheckUtils]: 56: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,384 INFO L290 TraceCheckUtils]: 57: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,385 INFO L290 TraceCheckUtils]: 58: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,385 INFO L290 TraceCheckUtils]: 59: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,386 INFO L290 TraceCheckUtils]: 60: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,386 INFO L290 TraceCheckUtils]: 61: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,386 INFO L290 TraceCheckUtils]: 62: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,387 INFO L290 TraceCheckUtils]: 63: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,387 INFO L290 TraceCheckUtils]: 64: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,388 INFO L290 TraceCheckUtils]: 65: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,388 INFO L290 TraceCheckUtils]: 66: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,388 INFO L290 TraceCheckUtils]: 67: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,389 INFO L290 TraceCheckUtils]: 68: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,389 INFO L290 TraceCheckUtils]: 69: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,390 INFO L290 TraceCheckUtils]: 70: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,390 INFO L290 TraceCheckUtils]: 71: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,390 INFO L290 TraceCheckUtils]: 72: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,391 INFO L290 TraceCheckUtils]: 73: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,391 INFO L290 TraceCheckUtils]: 74: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,392 INFO L290 TraceCheckUtils]: 75: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,392 INFO L290 TraceCheckUtils]: 76: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,393 INFO L290 TraceCheckUtils]: 77: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,393 INFO L290 TraceCheckUtils]: 78: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,393 INFO L290 TraceCheckUtils]: 79: Hoare triple {17747#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,394 INFO L290 TraceCheckUtils]: 80: Hoare triple {17747#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,394 INFO L290 TraceCheckUtils]: 81: Hoare triple {17747#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {17747#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:13,395 INFO L290 TraceCheckUtils]: 82: Hoare triple {17747#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {17979#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:13,395 INFO L290 TraceCheckUtils]: 83: Hoare triple {17979#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {17979#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:13,395 INFO L290 TraceCheckUtils]: 84: Hoare triple {17979#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {17979#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:13,396 INFO L272 TraceCheckUtils]: 85: Hoare triple {17979#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {17989#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:34:13,397 INFO L290 TraceCheckUtils]: 86: Hoare triple {17989#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17993#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:34:13,397 INFO L290 TraceCheckUtils]: 87: Hoare triple {17993#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17698#false} is VALID [2022-04-28 03:34:13,397 INFO L290 TraceCheckUtils]: 88: Hoare triple {17698#false} assume !false; {17698#false} is VALID [2022-04-28 03:34:13,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2022-04-28 03:34:13,398 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:34:13,744 INFO L290 TraceCheckUtils]: 88: Hoare triple {17698#false} assume !false; {17698#false} is VALID [2022-04-28 03:34:13,745 INFO L290 TraceCheckUtils]: 87: Hoare triple {17993#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {17698#false} is VALID [2022-04-28 03:34:13,745 INFO L290 TraceCheckUtils]: 86: Hoare triple {17989#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {17993#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:34:13,746 INFO L272 TraceCheckUtils]: 85: Hoare triple {18009#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {17989#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:34:13,746 INFO L290 TraceCheckUtils]: 84: Hoare triple {18009#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {18009#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:13,746 INFO L290 TraceCheckUtils]: 83: Hoare triple {18009#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18009#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:13,747 INFO L290 TraceCheckUtils]: 82: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {18009#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:13,747 INFO L290 TraceCheckUtils]: 81: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,748 INFO L290 TraceCheckUtils]: 80: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,748 INFO L290 TraceCheckUtils]: 79: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,748 INFO L290 TraceCheckUtils]: 78: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,749 INFO L290 TraceCheckUtils]: 77: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,749 INFO L290 TraceCheckUtils]: 76: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,749 INFO L290 TraceCheckUtils]: 75: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,750 INFO L290 TraceCheckUtils]: 74: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,750 INFO L290 TraceCheckUtils]: 73: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,750 INFO L290 TraceCheckUtils]: 72: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,751 INFO L290 TraceCheckUtils]: 71: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,751 INFO L290 TraceCheckUtils]: 70: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,751 INFO L290 TraceCheckUtils]: 69: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,752 INFO L290 TraceCheckUtils]: 68: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,752 INFO L290 TraceCheckUtils]: 67: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,752 INFO L290 TraceCheckUtils]: 66: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,753 INFO L290 TraceCheckUtils]: 65: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,753 INFO L290 TraceCheckUtils]: 64: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,753 INFO L290 TraceCheckUtils]: 63: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,754 INFO L290 TraceCheckUtils]: 62: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,754 INFO L290 TraceCheckUtils]: 61: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,754 INFO L290 TraceCheckUtils]: 60: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,755 INFO L290 TraceCheckUtils]: 59: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,755 INFO L290 TraceCheckUtils]: 58: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,755 INFO L290 TraceCheckUtils]: 57: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,756 INFO L290 TraceCheckUtils]: 56: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,756 INFO L290 TraceCheckUtils]: 55: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,756 INFO L290 TraceCheckUtils]: 54: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,757 INFO L290 TraceCheckUtils]: 53: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,757 INFO L290 TraceCheckUtils]: 52: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,757 INFO L290 TraceCheckUtils]: 51: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,758 INFO L290 TraceCheckUtils]: 50: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,758 INFO L290 TraceCheckUtils]: 49: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,758 INFO L290 TraceCheckUtils]: 48: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,759 INFO L290 TraceCheckUtils]: 47: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,759 INFO L290 TraceCheckUtils]: 46: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,759 INFO L290 TraceCheckUtils]: 45: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,760 INFO L290 TraceCheckUtils]: 44: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,760 INFO L290 TraceCheckUtils]: 43: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,760 INFO L290 TraceCheckUtils]: 42: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,761 INFO L290 TraceCheckUtils]: 41: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,761 INFO L290 TraceCheckUtils]: 40: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,761 INFO L290 TraceCheckUtils]: 39: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,762 INFO L290 TraceCheckUtils]: 38: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,762 INFO L290 TraceCheckUtils]: 37: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,762 INFO L290 TraceCheckUtils]: 36: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,763 INFO L290 TraceCheckUtils]: 35: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,763 INFO L290 TraceCheckUtils]: 34: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,763 INFO L290 TraceCheckUtils]: 33: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,764 INFO L290 TraceCheckUtils]: 32: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,764 INFO L290 TraceCheckUtils]: 31: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,764 INFO L290 TraceCheckUtils]: 30: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,765 INFO L290 TraceCheckUtils]: 29: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,765 INFO L290 TraceCheckUtils]: 28: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,765 INFO L290 TraceCheckUtils]: 27: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,766 INFO L290 TraceCheckUtils]: 26: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,766 INFO L290 TraceCheckUtils]: 25: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,766 INFO L290 TraceCheckUtils]: 24: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,767 INFO L290 TraceCheckUtils]: 23: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,767 INFO L290 TraceCheckUtils]: 22: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,767 INFO L290 TraceCheckUtils]: 21: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,768 INFO L290 TraceCheckUtils]: 20: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,768 INFO L290 TraceCheckUtils]: 19: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,768 INFO L290 TraceCheckUtils]: 18: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,769 INFO L290 TraceCheckUtils]: 17: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,769 INFO L290 TraceCheckUtils]: 16: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,769 INFO L290 TraceCheckUtils]: 15: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,770 INFO L290 TraceCheckUtils]: 14: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,770 INFO L290 TraceCheckUtils]: 13: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,771 INFO L290 TraceCheckUtils]: 12: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,771 INFO L290 TraceCheckUtils]: 11: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,771 INFO L290 TraceCheckUtils]: 10: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,772 INFO L290 TraceCheckUtils]: 9: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,772 INFO L290 TraceCheckUtils]: 8: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,772 INFO L290 TraceCheckUtils]: 7: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,773 INFO L290 TraceCheckUtils]: 6: Hoare triple {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,773 INFO L290 TraceCheckUtils]: 5: Hoare triple {17697#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {18019#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:13,773 INFO L272 TraceCheckUtils]: 4: Hoare triple {17697#true} call #t~ret6 := main(); {17697#true} is VALID [2022-04-28 03:34:13,773 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {17697#true} {17697#true} #41#return; {17697#true} is VALID [2022-04-28 03:34:13,773 INFO L290 TraceCheckUtils]: 2: Hoare triple {17697#true} assume true; {17697#true} is VALID [2022-04-28 03:34:13,773 INFO L290 TraceCheckUtils]: 1: Hoare triple {17697#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);call #Ultimate.allocInit(12, 3); {17697#true} is VALID [2022-04-28 03:34:13,773 INFO L272 TraceCheckUtils]: 0: Hoare triple {17697#true} call ULTIMATE.init(); {17697#true} is VALID [2022-04-28 03:34:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 950 trivial. 0 not checked. [2022-04-28 03:34:13,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [699605680] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:34:13,774 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:34:13,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [29, 6, 6] total 35 [2022-04-28 03:34:13,774 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:34:13,774 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [442972349] [2022-04-28 03:34:13,774 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [442972349] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:34:13,774 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:34:13,774 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2022-04-28 03:34:13,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [172490461] [2022-04-28 03:34:13,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:34:13,775 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 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 89 [2022-04-28 03:34:13,775 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:34:13,775 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:13,838 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 89 edges. 89 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:13,839 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 29 states [2022-04-28 03:34:13,839 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:13,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 29 interpolants. [2022-04-28 03:34:13,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=96, Invalid=1094, Unknown=0, NotChecked=0, Total=1190 [2022-04-28 03:34:13,843 INFO L87 Difference]: Start difference. First operand 91 states and 93 transitions. Second operand has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:17,518 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:17,518 INFO L93 Difference]: Finished difference Result 103 states and 107 transitions. [2022-04-28 03:34:17,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 29 states. [2022-04-28 03:34:17,518 INFO L78 Accepts]: Start accepts. Automaton has has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 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 89 [2022-04-28 03:34:17,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:34:17,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 103 transitions. [2022-04-28 03:34:17,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:17,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 29 states and 103 transitions. [2022-04-28 03:34:17,521 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 29 states and 103 transitions. [2022-04-28 03:34:17,622 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 103 edges. 103 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:17,623 INFO L225 Difference]: With dead ends: 103 [2022-04-28 03:34:17,623 INFO L226 Difference]: Without dead ends: 95 [2022-04-28 03:34:17,624 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 235 GetRequests, 174 SyntacticMatches, 2 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 333 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=250, Invalid=3410, Unknown=0, NotChecked=0, Total=3660 [2022-04-28 03:34:17,625 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 87 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 1982 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 87 SdHoareTripleChecker+Valid, 79 SdHoareTripleChecker+Invalid, 2035 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 1982 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 03:34:17,625 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [87 Valid, 79 Invalid, 2035 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 1982 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 03:34:17,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2022-04-28 03:34:18,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 94. [2022-04-28 03:34:18,042 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:34:18,042 INFO L82 GeneralOperation]: Start isEquivalent. First operand 95 states. Second operand has 94 states, 89 states have (on average 1.0337078651685394) internal successors, (92), 89 states have internal predecessors, (92), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:18,043 INFO L74 IsIncluded]: Start isIncluded. First operand 95 states. Second operand has 94 states, 89 states have (on average 1.0337078651685394) internal successors, (92), 89 states have internal predecessors, (92), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:18,043 INFO L87 Difference]: Start difference. First operand 95 states. Second operand has 94 states, 89 states have (on average 1.0337078651685394) internal successors, (92), 89 states have internal predecessors, (92), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:18,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:18,044 INFO L93 Difference]: Finished difference Result 95 states and 97 transitions. [2022-04-28 03:34:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 97 transitions. [2022-04-28 03:34:18,045 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:18,045 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:18,045 INFO L74 IsIncluded]: Start isIncluded. First operand has 94 states, 89 states have (on average 1.0337078651685394) internal successors, (92), 89 states have internal predecessors, (92), 3 states have call successors, (3), 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. [2022-04-28 03:34:18,045 INFO L87 Difference]: Start difference. First operand has 94 states, 89 states have (on average 1.0337078651685394) internal successors, (92), 89 states have internal predecessors, (92), 3 states have call successors, (3), 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. [2022-04-28 03:34:18,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:18,046 INFO L93 Difference]: Finished difference Result 95 states and 97 transitions. [2022-04-28 03:34:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 97 transitions. [2022-04-28 03:34:18,047 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:18,047 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:18,047 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:34:18,047 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:34:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 94 states, 89 states have (on average 1.0337078651685394) internal successors, (92), 89 states have internal predecessors, (92), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 94 states and 96 transitions. [2022-04-28 03:34:18,048 INFO L78 Accepts]: Start accepts. Automaton has 94 states and 96 transitions. Word has length 89 [2022-04-28 03:34:18,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:34:18,048 INFO L495 AbstractCegarLoop]: Abstraction has 94 states and 96 transitions. [2022-04-28 03:34:18,049 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 29 states, 29 states have (on average 2.9310344827586206) internal successors, (85), 28 states have internal predecessors, (85), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:18,049 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 94 states and 96 transitions. [2022-04-28 03:34:18,194 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 96 edges. 96 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 96 transitions. [2022-04-28 03:34:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-04-28 03:34:18,195 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:34:18,195 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 26, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:34:18,221 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2022-04-28 03:34:18,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable51,SelfDestructingSolverStorable52 [2022-04-28 03:34:18,395 INFO L420 AbstractCegarLoop]: === Iteration 29 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:34:18,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:34:18,396 INFO L85 PathProgramCache]: Analyzing trace with hash -1988027189, now seen corresponding path program 51 times [2022-04-28 03:34:18,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:18,396 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1189241949] [2022-04-28 03:34:20,671 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:23,417 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:23,722 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:34:28,066 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:28,953 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:34:28,954 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:34:28,963 INFO L85 PathProgramCache]: Analyzing trace with hash 302367919, now seen corresponding path program 1 times [2022-04-28 03:34:28,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:34:28,963 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [180460880] [2022-04-28 03:34:28,963 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:34:28,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:34:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:34:28,975 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:34:28,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:34:28,982 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:34:28,982 INFO L85 PathProgramCache]: Analyzing trace with hash -1988027189, now seen corresponding path program 52 times [2022-04-28 03:34:28,982 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:34:28,982 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666584295] [2022-04-28 03:34:28,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:34:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:34:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:29,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:34:29,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:29,626 INFO L290 TraceCheckUtils]: 0: Hoare triple {18936#(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);call #Ultimate.allocInit(12, 3); {18904#true} is VALID [2022-04-28 03:34:29,626 INFO L290 TraceCheckUtils]: 1: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-28 03:34:29,626 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-28 03:34:29,627 INFO L272 TraceCheckUtils]: 0: Hoare triple {18904#true} call ULTIMATE.init(); {18936#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:34:29,627 INFO L290 TraceCheckUtils]: 1: Hoare triple {18936#(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);call #Ultimate.allocInit(12, 3); {18904#true} is VALID [2022-04-28 03:34:29,627 INFO L290 TraceCheckUtils]: 2: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-28 03:34:29,627 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-28 03:34:29,627 INFO L272 TraceCheckUtils]: 4: Hoare triple {18904#true} call #t~ret6 := main(); {18904#true} is VALID [2022-04-28 03:34:29,627 INFO L290 TraceCheckUtils]: 5: Hoare triple {18904#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {18909#(= main_~x~0 0)} is VALID [2022-04-28 03:34:29,628 INFO L290 TraceCheckUtils]: 6: Hoare triple {18909#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18909#(= main_~x~0 0)} is VALID [2022-04-28 03:34:29,628 INFO L290 TraceCheckUtils]: 7: Hoare triple {18909#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {18909#(= main_~x~0 0)} is VALID [2022-04-28 03:34:29,628 INFO L290 TraceCheckUtils]: 8: Hoare triple {18909#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18910#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:29,629 INFO L290 TraceCheckUtils]: 9: Hoare triple {18910#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18910#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:29,629 INFO L290 TraceCheckUtils]: 10: Hoare triple {18910#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {18910#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:29,629 INFO L290 TraceCheckUtils]: 11: Hoare triple {18910#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18911#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:29,630 INFO L290 TraceCheckUtils]: 12: Hoare triple {18911#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18911#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:29,630 INFO L290 TraceCheckUtils]: 13: Hoare triple {18911#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {18911#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:29,631 INFO L290 TraceCheckUtils]: 14: Hoare triple {18911#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18912#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:29,631 INFO L290 TraceCheckUtils]: 15: Hoare triple {18912#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18912#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:29,631 INFO L290 TraceCheckUtils]: 16: Hoare triple {18912#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18912#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:29,632 INFO L290 TraceCheckUtils]: 17: Hoare triple {18912#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18913#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:29,632 INFO L290 TraceCheckUtils]: 18: Hoare triple {18913#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18913#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:29,633 INFO L290 TraceCheckUtils]: 19: Hoare triple {18913#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18913#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:29,633 INFO L290 TraceCheckUtils]: 20: Hoare triple {18913#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18914#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:29,634 INFO L290 TraceCheckUtils]: 21: Hoare triple {18914#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18914#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:29,634 INFO L290 TraceCheckUtils]: 22: Hoare triple {18914#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {18914#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:29,634 INFO L290 TraceCheckUtils]: 23: Hoare triple {18914#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18915#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:29,635 INFO L290 TraceCheckUtils]: 24: Hoare triple {18915#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18915#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:29,635 INFO L290 TraceCheckUtils]: 25: Hoare triple {18915#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {18915#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:29,636 INFO L290 TraceCheckUtils]: 26: Hoare triple {18915#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18916#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:29,636 INFO L290 TraceCheckUtils]: 27: Hoare triple {18916#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18916#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:29,636 INFO L290 TraceCheckUtils]: 28: Hoare triple {18916#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18916#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:29,637 INFO L290 TraceCheckUtils]: 29: Hoare triple {18916#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18917#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:29,637 INFO L290 TraceCheckUtils]: 30: Hoare triple {18917#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18917#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:29,637 INFO L290 TraceCheckUtils]: 31: Hoare triple {18917#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18917#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:29,638 INFO L290 TraceCheckUtils]: 32: Hoare triple {18917#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18918#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:29,638 INFO L290 TraceCheckUtils]: 33: Hoare triple {18918#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18918#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:29,639 INFO L290 TraceCheckUtils]: 34: Hoare triple {18918#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18918#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:29,639 INFO L290 TraceCheckUtils]: 35: Hoare triple {18918#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18919#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:29,639 INFO L290 TraceCheckUtils]: 36: Hoare triple {18919#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18919#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:29,640 INFO L290 TraceCheckUtils]: 37: Hoare triple {18919#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18919#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:29,640 INFO L290 TraceCheckUtils]: 38: Hoare triple {18919#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18920#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:29,641 INFO L290 TraceCheckUtils]: 39: Hoare triple {18920#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18920#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:29,641 INFO L290 TraceCheckUtils]: 40: Hoare triple {18920#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18920#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:29,641 INFO L290 TraceCheckUtils]: 41: Hoare triple {18920#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18921#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:29,642 INFO L290 TraceCheckUtils]: 42: Hoare triple {18921#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18921#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:29,642 INFO L290 TraceCheckUtils]: 43: Hoare triple {18921#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18921#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:29,643 INFO L290 TraceCheckUtils]: 44: Hoare triple {18921#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18922#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:29,643 INFO L290 TraceCheckUtils]: 45: Hoare triple {18922#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18922#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:29,643 INFO L290 TraceCheckUtils]: 46: Hoare triple {18922#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18922#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:29,644 INFO L290 TraceCheckUtils]: 47: Hoare triple {18922#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18923#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:29,644 INFO L290 TraceCheckUtils]: 48: Hoare triple {18923#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18923#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:29,644 INFO L290 TraceCheckUtils]: 49: Hoare triple {18923#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {18923#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:29,645 INFO L290 TraceCheckUtils]: 50: Hoare triple {18923#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18924#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:29,645 INFO L290 TraceCheckUtils]: 51: Hoare triple {18924#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18924#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:29,646 INFO L290 TraceCheckUtils]: 52: Hoare triple {18924#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {18924#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:29,646 INFO L290 TraceCheckUtils]: 53: Hoare triple {18924#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18925#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:29,646 INFO L290 TraceCheckUtils]: 54: Hoare triple {18925#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18925#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:29,647 INFO L290 TraceCheckUtils]: 55: Hoare triple {18925#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18925#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:29,647 INFO L290 TraceCheckUtils]: 56: Hoare triple {18925#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18926#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:29,648 INFO L290 TraceCheckUtils]: 57: Hoare triple {18926#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18926#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:29,648 INFO L290 TraceCheckUtils]: 58: Hoare triple {18926#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {18926#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:29,648 INFO L290 TraceCheckUtils]: 59: Hoare triple {18926#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18927#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:29,649 INFO L290 TraceCheckUtils]: 60: Hoare triple {18927#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18927#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:29,649 INFO L290 TraceCheckUtils]: 61: Hoare triple {18927#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18927#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:29,650 INFO L290 TraceCheckUtils]: 62: Hoare triple {18927#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18928#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:29,650 INFO L290 TraceCheckUtils]: 63: Hoare triple {18928#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18928#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:29,650 INFO L290 TraceCheckUtils]: 64: Hoare triple {18928#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {18928#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:29,651 INFO L290 TraceCheckUtils]: 65: Hoare triple {18928#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18929#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:29,651 INFO L290 TraceCheckUtils]: 66: Hoare triple {18929#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18929#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:29,652 INFO L290 TraceCheckUtils]: 67: Hoare triple {18929#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18929#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:29,652 INFO L290 TraceCheckUtils]: 68: Hoare triple {18929#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18930#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:29,653 INFO L290 TraceCheckUtils]: 69: Hoare triple {18930#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18930#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:29,653 INFO L290 TraceCheckUtils]: 70: Hoare triple {18930#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {18930#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:29,653 INFO L290 TraceCheckUtils]: 71: Hoare triple {18930#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18931#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:29,654 INFO L290 TraceCheckUtils]: 72: Hoare triple {18931#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18931#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:29,654 INFO L290 TraceCheckUtils]: 73: Hoare triple {18931#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {18931#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:29,655 INFO L290 TraceCheckUtils]: 74: Hoare triple {18931#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18932#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:29,655 INFO L290 TraceCheckUtils]: 75: Hoare triple {18932#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18932#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:29,655 INFO L290 TraceCheckUtils]: 76: Hoare triple {18932#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {18932#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:29,656 INFO L290 TraceCheckUtils]: 77: Hoare triple {18932#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18933#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:29,656 INFO L290 TraceCheckUtils]: 78: Hoare triple {18933#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18933#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:29,656 INFO L290 TraceCheckUtils]: 79: Hoare triple {18933#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18933#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:29,657 INFO L290 TraceCheckUtils]: 80: Hoare triple {18933#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18934#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:34:29,657 INFO L290 TraceCheckUtils]: 81: Hoare triple {18934#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18934#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:34:29,658 INFO L290 TraceCheckUtils]: 82: Hoare triple {18934#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {18934#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:34:29,658 INFO L290 TraceCheckUtils]: 83: Hoare triple {18934#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18935#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 26))} is VALID [2022-04-28 03:34:29,658 INFO L290 TraceCheckUtils]: 84: Hoare triple {18935#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 26))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18935#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 26))} is VALID [2022-04-28 03:34:29,659 INFO L290 TraceCheckUtils]: 85: Hoare triple {18935#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 26))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {18905#false} is VALID [2022-04-28 03:34:29,659 INFO L290 TraceCheckUtils]: 86: Hoare triple {18905#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18905#false} is VALID [2022-04-28 03:34:29,659 INFO L290 TraceCheckUtils]: 87: Hoare triple {18905#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {18905#false} is VALID [2022-04-28 03:34:29,659 INFO L272 TraceCheckUtils]: 88: Hoare triple {18905#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {18905#false} is VALID [2022-04-28 03:34:29,659 INFO L290 TraceCheckUtils]: 89: Hoare triple {18905#false} ~cond := #in~cond; {18905#false} is VALID [2022-04-28 03:34:29,659 INFO L290 TraceCheckUtils]: 90: Hoare triple {18905#false} assume 0 == ~cond; {18905#false} is VALID [2022-04-28 03:34:29,659 INFO L290 TraceCheckUtils]: 91: Hoare triple {18905#false} assume !false; {18905#false} is VALID [2022-04-28 03:34:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 53 proven. 1027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:34:29,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:34:29,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [666584295] [2022-04-28 03:34:29,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [666584295] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:34:29,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [108555118] [2022-04-28 03:34:29,660 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:34:29,661 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:34:29,661 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:34:29,662 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) [2022-04-28 03:34:29,662 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2022-04-28 03:34:29,716 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:34:29,716 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:34:29,717 INFO L263 TraceCheckSpWp]: Trace formula consists of 165 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:34:29,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:29,729 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:34:30,036 INFO L272 TraceCheckUtils]: 0: Hoare triple {18904#true} call ULTIMATE.init(); {18904#true} is VALID [2022-04-28 03:34:30,037 INFO L290 TraceCheckUtils]: 1: Hoare triple {18904#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);call #Ultimate.allocInit(12, 3); {18904#true} is VALID [2022-04-28 03:34:30,037 INFO L290 TraceCheckUtils]: 2: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-28 03:34:30,037 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-28 03:34:30,037 INFO L272 TraceCheckUtils]: 4: Hoare triple {18904#true} call #t~ret6 := main(); {18904#true} is VALID [2022-04-28 03:34:30,037 INFO L290 TraceCheckUtils]: 5: Hoare triple {18904#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,038 INFO L290 TraceCheckUtils]: 6: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,038 INFO L290 TraceCheckUtils]: 7: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,038 INFO L290 TraceCheckUtils]: 8: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,038 INFO L290 TraceCheckUtils]: 9: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,039 INFO L290 TraceCheckUtils]: 10: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,039 INFO L290 TraceCheckUtils]: 11: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,039 INFO L290 TraceCheckUtils]: 12: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,040 INFO L290 TraceCheckUtils]: 13: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,040 INFO L290 TraceCheckUtils]: 14: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,040 INFO L290 TraceCheckUtils]: 15: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,040 INFO L290 TraceCheckUtils]: 16: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,041 INFO L290 TraceCheckUtils]: 17: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,041 INFO L290 TraceCheckUtils]: 18: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,041 INFO L290 TraceCheckUtils]: 19: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,041 INFO L290 TraceCheckUtils]: 20: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,042 INFO L290 TraceCheckUtils]: 21: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,042 INFO L290 TraceCheckUtils]: 22: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,042 INFO L290 TraceCheckUtils]: 23: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,043 INFO L290 TraceCheckUtils]: 24: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,043 INFO L290 TraceCheckUtils]: 25: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,043 INFO L290 TraceCheckUtils]: 26: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,044 INFO L290 TraceCheckUtils]: 27: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,044 INFO L290 TraceCheckUtils]: 28: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,044 INFO L290 TraceCheckUtils]: 29: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,044 INFO L290 TraceCheckUtils]: 30: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,045 INFO L290 TraceCheckUtils]: 31: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,045 INFO L290 TraceCheckUtils]: 32: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,045 INFO L290 TraceCheckUtils]: 33: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,045 INFO L290 TraceCheckUtils]: 34: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,046 INFO L290 TraceCheckUtils]: 35: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,046 INFO L290 TraceCheckUtils]: 36: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,046 INFO L290 TraceCheckUtils]: 37: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,047 INFO L290 TraceCheckUtils]: 38: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,047 INFO L290 TraceCheckUtils]: 39: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,047 INFO L290 TraceCheckUtils]: 40: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,047 INFO L290 TraceCheckUtils]: 41: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,048 INFO L290 TraceCheckUtils]: 42: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,048 INFO L290 TraceCheckUtils]: 43: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,048 INFO L290 TraceCheckUtils]: 44: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,049 INFO L290 TraceCheckUtils]: 45: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,049 INFO L290 TraceCheckUtils]: 46: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,049 INFO L290 TraceCheckUtils]: 47: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,049 INFO L290 TraceCheckUtils]: 48: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,050 INFO L290 TraceCheckUtils]: 49: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,050 INFO L290 TraceCheckUtils]: 50: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,050 INFO L290 TraceCheckUtils]: 51: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,050 INFO L290 TraceCheckUtils]: 52: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,051 INFO L290 TraceCheckUtils]: 53: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,051 INFO L290 TraceCheckUtils]: 54: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,051 INFO L290 TraceCheckUtils]: 55: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,052 INFO L290 TraceCheckUtils]: 56: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,052 INFO L290 TraceCheckUtils]: 57: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,052 INFO L290 TraceCheckUtils]: 58: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,052 INFO L290 TraceCheckUtils]: 59: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,053 INFO L290 TraceCheckUtils]: 60: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,053 INFO L290 TraceCheckUtils]: 61: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,053 INFO L290 TraceCheckUtils]: 62: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,054 INFO L290 TraceCheckUtils]: 63: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,054 INFO L290 TraceCheckUtils]: 64: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,054 INFO L290 TraceCheckUtils]: 65: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,054 INFO L290 TraceCheckUtils]: 66: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,055 INFO L290 TraceCheckUtils]: 67: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,055 INFO L290 TraceCheckUtils]: 68: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,055 INFO L290 TraceCheckUtils]: 69: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,056 INFO L290 TraceCheckUtils]: 70: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,056 INFO L290 TraceCheckUtils]: 71: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,056 INFO L290 TraceCheckUtils]: 72: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,056 INFO L290 TraceCheckUtils]: 73: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,057 INFO L290 TraceCheckUtils]: 74: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,057 INFO L290 TraceCheckUtils]: 75: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,057 INFO L290 TraceCheckUtils]: 76: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,058 INFO L290 TraceCheckUtils]: 77: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,058 INFO L290 TraceCheckUtils]: 78: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,058 INFO L290 TraceCheckUtils]: 79: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,058 INFO L290 TraceCheckUtils]: 80: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,059 INFO L290 TraceCheckUtils]: 81: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,059 INFO L290 TraceCheckUtils]: 82: Hoare triple {18955#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,059 INFO L290 TraceCheckUtils]: 83: Hoare triple {18955#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,059 INFO L290 TraceCheckUtils]: 84: Hoare triple {18955#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {18955#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:30,060 INFO L290 TraceCheckUtils]: 85: Hoare triple {18955#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {19196#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:30,060 INFO L290 TraceCheckUtils]: 86: Hoare triple {19196#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19196#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:30,060 INFO L290 TraceCheckUtils]: 87: Hoare triple {19196#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {19196#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:30,061 INFO L272 TraceCheckUtils]: 88: Hoare triple {19196#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {19206#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:34:30,061 INFO L290 TraceCheckUtils]: 89: Hoare triple {19206#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {19210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:34:30,062 INFO L290 TraceCheckUtils]: 90: Hoare triple {19210#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {18905#false} is VALID [2022-04-28 03:34:30,062 INFO L290 TraceCheckUtils]: 91: Hoare triple {18905#false} assume !false; {18905#false} is VALID [2022-04-28 03:34:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2022-04-28 03:34:30,062 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:34:30,417 INFO L290 TraceCheckUtils]: 91: Hoare triple {18905#false} assume !false; {18905#false} is VALID [2022-04-28 03:34:30,418 INFO L290 TraceCheckUtils]: 90: Hoare triple {19210#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {18905#false} is VALID [2022-04-28 03:34:30,418 INFO L290 TraceCheckUtils]: 89: Hoare triple {19206#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {19210#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:34:30,419 INFO L272 TraceCheckUtils]: 88: Hoare triple {19226#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {19206#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:34:30,419 INFO L290 TraceCheckUtils]: 87: Hoare triple {19226#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {19226#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:30,419 INFO L290 TraceCheckUtils]: 86: Hoare triple {19226#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19226#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:30,420 INFO L290 TraceCheckUtils]: 85: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {19226#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:30,421 INFO L290 TraceCheckUtils]: 84: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,421 INFO L290 TraceCheckUtils]: 83: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,421 INFO L290 TraceCheckUtils]: 82: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,422 INFO L290 TraceCheckUtils]: 81: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,422 INFO L290 TraceCheckUtils]: 80: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,422 INFO L290 TraceCheckUtils]: 79: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,423 INFO L290 TraceCheckUtils]: 78: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,423 INFO L290 TraceCheckUtils]: 77: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,423 INFO L290 TraceCheckUtils]: 76: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,424 INFO L290 TraceCheckUtils]: 75: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,424 INFO L290 TraceCheckUtils]: 74: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,424 INFO L290 TraceCheckUtils]: 73: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,425 INFO L290 TraceCheckUtils]: 72: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,425 INFO L290 TraceCheckUtils]: 71: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,425 INFO L290 TraceCheckUtils]: 70: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,426 INFO L290 TraceCheckUtils]: 69: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,426 INFO L290 TraceCheckUtils]: 68: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,426 INFO L290 TraceCheckUtils]: 67: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,427 INFO L290 TraceCheckUtils]: 66: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,427 INFO L290 TraceCheckUtils]: 65: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,427 INFO L290 TraceCheckUtils]: 64: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,428 INFO L290 TraceCheckUtils]: 63: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,428 INFO L290 TraceCheckUtils]: 62: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,428 INFO L290 TraceCheckUtils]: 61: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,429 INFO L290 TraceCheckUtils]: 60: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,429 INFO L290 TraceCheckUtils]: 59: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,429 INFO L290 TraceCheckUtils]: 58: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,430 INFO L290 TraceCheckUtils]: 57: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,430 INFO L290 TraceCheckUtils]: 56: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,430 INFO L290 TraceCheckUtils]: 55: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,431 INFO L290 TraceCheckUtils]: 54: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,431 INFO L290 TraceCheckUtils]: 53: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,431 INFO L290 TraceCheckUtils]: 52: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,432 INFO L290 TraceCheckUtils]: 51: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,432 INFO L290 TraceCheckUtils]: 50: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,432 INFO L290 TraceCheckUtils]: 49: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,433 INFO L290 TraceCheckUtils]: 48: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,433 INFO L290 TraceCheckUtils]: 47: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,433 INFO L290 TraceCheckUtils]: 46: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,434 INFO L290 TraceCheckUtils]: 45: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,434 INFO L290 TraceCheckUtils]: 44: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,434 INFO L290 TraceCheckUtils]: 43: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,435 INFO L290 TraceCheckUtils]: 42: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,435 INFO L290 TraceCheckUtils]: 41: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,435 INFO L290 TraceCheckUtils]: 40: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,436 INFO L290 TraceCheckUtils]: 39: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,436 INFO L290 TraceCheckUtils]: 38: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,436 INFO L290 TraceCheckUtils]: 37: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,437 INFO L290 TraceCheckUtils]: 36: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,437 INFO L290 TraceCheckUtils]: 35: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,437 INFO L290 TraceCheckUtils]: 34: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,438 INFO L290 TraceCheckUtils]: 33: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,438 INFO L290 TraceCheckUtils]: 32: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,438 INFO L290 TraceCheckUtils]: 31: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,439 INFO L290 TraceCheckUtils]: 30: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,439 INFO L290 TraceCheckUtils]: 29: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,439 INFO L290 TraceCheckUtils]: 28: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,440 INFO L290 TraceCheckUtils]: 27: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,440 INFO L290 TraceCheckUtils]: 26: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,440 INFO L290 TraceCheckUtils]: 25: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,441 INFO L290 TraceCheckUtils]: 24: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,441 INFO L290 TraceCheckUtils]: 23: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,441 INFO L290 TraceCheckUtils]: 22: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,442 INFO L290 TraceCheckUtils]: 21: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,442 INFO L290 TraceCheckUtils]: 20: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,442 INFO L290 TraceCheckUtils]: 19: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,443 INFO L290 TraceCheckUtils]: 18: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,443 INFO L290 TraceCheckUtils]: 17: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,443 INFO L290 TraceCheckUtils]: 16: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,444 INFO L290 TraceCheckUtils]: 15: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,444 INFO L290 TraceCheckUtils]: 14: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,444 INFO L290 TraceCheckUtils]: 13: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,445 INFO L290 TraceCheckUtils]: 12: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,445 INFO L290 TraceCheckUtils]: 11: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,445 INFO L290 TraceCheckUtils]: 10: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,446 INFO L290 TraceCheckUtils]: 9: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,446 INFO L290 TraceCheckUtils]: 8: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,446 INFO L290 TraceCheckUtils]: 7: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,447 INFO L290 TraceCheckUtils]: 6: Hoare triple {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,447 INFO L290 TraceCheckUtils]: 5: Hoare triple {18904#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {19236#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:30,447 INFO L272 TraceCheckUtils]: 4: Hoare triple {18904#true} call #t~ret6 := main(); {18904#true} is VALID [2022-04-28 03:34:30,447 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {18904#true} {18904#true} #41#return; {18904#true} is VALID [2022-04-28 03:34:30,447 INFO L290 TraceCheckUtils]: 2: Hoare triple {18904#true} assume true; {18904#true} is VALID [2022-04-28 03:34:30,447 INFO L290 TraceCheckUtils]: 1: Hoare triple {18904#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);call #Ultimate.allocInit(12, 3); {18904#true} is VALID [2022-04-28 03:34:30,448 INFO L272 TraceCheckUtils]: 0: Hoare triple {18904#true} call ULTIMATE.init(); {18904#true} is VALID [2022-04-28 03:34:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 1080 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 1027 trivial. 0 not checked. [2022-04-28 03:34:30,448 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [108555118] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:34:30,448 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:34:30,448 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30, 6, 6] total 36 [2022-04-28 03:34:30,453 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:34:30,453 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1189241949] [2022-04-28 03:34:30,453 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1189241949] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:34:30,453 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:34:30,454 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [30] imperfect sequences [] total 30 [2022-04-28 03:34:30,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603542561] [2022-04-28 03:34:30,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:34:30,454 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 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 92 [2022-04-28 03:34:30,454 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:34:30,454 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:30,520 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 92 edges. 92 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:30,520 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2022-04-28 03:34:30,520 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:30,521 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2022-04-28 03:34:30,521 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=1161, Unknown=0, NotChecked=0, Total=1260 [2022-04-28 03:34:30,521 INFO L87 Difference]: Start difference. First operand 94 states and 96 transitions. Second operand has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:34,385 INFO L93 Difference]: Finished difference Result 106 states and 110 transitions. [2022-04-28 03:34:34,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-04-28 03:34:34,386 INFO L78 Accepts]: Start accepts. Automaton has has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 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 92 [2022-04-28 03:34:34,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:34:34,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 106 transitions. [2022-04-28 03:34:34,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 30 states and 106 transitions. [2022-04-28 03:34:34,388 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 30 states and 106 transitions. [2022-04-28 03:34:34,474 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 106 edges. 106 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:34,476 INFO L225 Difference]: With dead ends: 106 [2022-04-28 03:34:34,476 INFO L226 Difference]: Without dead ends: 98 [2022-04-28 03:34:34,477 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 243 GetRequests, 180 SyntacticMatches, 2 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 359 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=259, Invalid=3647, Unknown=0, NotChecked=0, Total=3906 [2022-04-28 03:34:34,477 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 90 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 2070 mSolverCounterSat, 55 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 90 SdHoareTripleChecker+Valid, 24 SdHoareTripleChecker+Invalid, 2125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 55 IncrementalHoareTripleChecker+Valid, 2070 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2022-04-28 03:34:34,478 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [90 Valid, 24 Invalid, 2125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [55 Valid, 2070 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2022-04-28 03:34:34,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 98 states. [2022-04-28 03:34:34,842 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 98 to 97. [2022-04-28 03:34:34,842 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:34:34,843 INFO L82 GeneralOperation]: Start isEquivalent. First operand 98 states. Second operand has 97 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 92 states have internal predecessors, (95), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,843 INFO L74 IsIncluded]: Start isIncluded. First operand 98 states. Second operand has 97 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 92 states have internal predecessors, (95), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,843 INFO L87 Difference]: Start difference. First operand 98 states. Second operand has 97 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 92 states have internal predecessors, (95), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,844 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:34,844 INFO L93 Difference]: Finished difference Result 98 states and 100 transitions. [2022-04-28 03:34:34,844 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 100 transitions. [2022-04-28 03:34:34,844 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:34,844 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:34,844 INFO L74 IsIncluded]: Start isIncluded. First operand has 97 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 92 states have internal predecessors, (95), 3 states have call successors, (3), 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 98 states. [2022-04-28 03:34:34,844 INFO L87 Difference]: Start difference. First operand has 97 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 92 states have internal predecessors, (95), 3 states have call successors, (3), 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 98 states. [2022-04-28 03:34:34,845 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:34,845 INFO L93 Difference]: Finished difference Result 98 states and 100 transitions. [2022-04-28 03:34:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 100 transitions. [2022-04-28 03:34:34,845 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:34,845 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:34,845 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:34:34,846 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:34:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 92 states have (on average 1.0326086956521738) internal successors, (95), 92 states have internal predecessors, (95), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 99 transitions. [2022-04-28 03:34:34,847 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 99 transitions. Word has length 92 [2022-04-28 03:34:34,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:34:34,847 INFO L495 AbstractCegarLoop]: Abstraction has 97 states and 99 transitions. [2022-04-28 03:34:34,847 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 2.933333333333333) internal successors, (88), 29 states have internal predecessors, (88), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:34,847 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 97 states and 99 transitions. [2022-04-28 03:34:35,010 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 99 edges. 99 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 99 transitions. [2022-04-28 03:34:35,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2022-04-28 03:34:35,011 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:34:35,011 INFO L195 NwaCegarLoop]: trace histogram [28, 28, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:34:35,033 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2022-04-28 03:34:35,211 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable53,SelfDestructingSolverStorable54 [2022-04-28 03:34:35,212 INFO L420 AbstractCegarLoop]: === Iteration 30 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:34:35,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:34:35,212 INFO L85 PathProgramCache]: Analyzing trace with hash 177823681, now seen corresponding path program 53 times [2022-04-28 03:34:35,212 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:35,213 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [937189858] [2022-04-28 03:34:39,436 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:42,326 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:42,551 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:34:46,796 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:49,249 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:34:49,506 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:34:49,507 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:34:49,510 INFO L85 PathProgramCache]: Analyzing trace with hash -1943067217, now seen corresponding path program 1 times [2022-04-28 03:34:49,510 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:34:49,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634478831] [2022-04-28 03:34:49,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:34:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:34:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:34:49,527 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:34:49,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:34:49,534 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:34:49,534 INFO L85 PathProgramCache]: Analyzing trace with hash 177823681, now seen corresponding path program 54 times [2022-04-28 03:34:49,534 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:34:49,534 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1120164253] [2022-04-28 03:34:49,534 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:34:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:34:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:50,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:34:50,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:50,190 INFO L290 TraceCheckUtils]: 0: Hoare triple {20183#(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);call #Ultimate.allocInit(12, 3); {20150#true} is VALID [2022-04-28 03:34:50,190 INFO L290 TraceCheckUtils]: 1: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-28 03:34:50,190 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-28 03:34:50,191 INFO L272 TraceCheckUtils]: 0: Hoare triple {20150#true} call ULTIMATE.init(); {20183#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:34:50,191 INFO L290 TraceCheckUtils]: 1: Hoare triple {20183#(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);call #Ultimate.allocInit(12, 3); {20150#true} is VALID [2022-04-28 03:34:50,191 INFO L290 TraceCheckUtils]: 2: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-28 03:34:50,191 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-28 03:34:50,191 INFO L272 TraceCheckUtils]: 4: Hoare triple {20150#true} call #t~ret6 := main(); {20150#true} is VALID [2022-04-28 03:34:50,192 INFO L290 TraceCheckUtils]: 5: Hoare triple {20150#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {20155#(= main_~x~0 0)} is VALID [2022-04-28 03:34:50,192 INFO L290 TraceCheckUtils]: 6: Hoare triple {20155#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20155#(= main_~x~0 0)} is VALID [2022-04-28 03:34:50,192 INFO L290 TraceCheckUtils]: 7: Hoare triple {20155#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {20155#(= main_~x~0 0)} is VALID [2022-04-28 03:34:50,193 INFO L290 TraceCheckUtils]: 8: Hoare triple {20155#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20156#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:50,193 INFO L290 TraceCheckUtils]: 9: Hoare triple {20156#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20156#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:50,194 INFO L290 TraceCheckUtils]: 10: Hoare triple {20156#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {20156#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:34:50,194 INFO L290 TraceCheckUtils]: 11: Hoare triple {20156#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20157#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:50,195 INFO L290 TraceCheckUtils]: 12: Hoare triple {20157#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20157#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:50,195 INFO L290 TraceCheckUtils]: 13: Hoare triple {20157#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {20157#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:34:50,196 INFO L290 TraceCheckUtils]: 14: Hoare triple {20157#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20158#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:50,196 INFO L290 TraceCheckUtils]: 15: Hoare triple {20158#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20158#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:50,196 INFO L290 TraceCheckUtils]: 16: Hoare triple {20158#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20158#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:34:50,197 INFO L290 TraceCheckUtils]: 17: Hoare triple {20158#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20159#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:50,197 INFO L290 TraceCheckUtils]: 18: Hoare triple {20159#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20159#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:50,198 INFO L290 TraceCheckUtils]: 19: Hoare triple {20159#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20159#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:34:50,198 INFO L290 TraceCheckUtils]: 20: Hoare triple {20159#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20160#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:50,199 INFO L290 TraceCheckUtils]: 21: Hoare triple {20160#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20160#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:50,199 INFO L290 TraceCheckUtils]: 22: Hoare triple {20160#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {20160#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:34:50,200 INFO L290 TraceCheckUtils]: 23: Hoare triple {20160#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20161#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:50,202 INFO L290 TraceCheckUtils]: 24: Hoare triple {20161#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20161#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:50,203 INFO L290 TraceCheckUtils]: 25: Hoare triple {20161#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {20161#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:34:50,204 INFO L290 TraceCheckUtils]: 26: Hoare triple {20161#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20162#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:50,204 INFO L290 TraceCheckUtils]: 27: Hoare triple {20162#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20162#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:50,204 INFO L290 TraceCheckUtils]: 28: Hoare triple {20162#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20162#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:34:50,205 INFO L290 TraceCheckUtils]: 29: Hoare triple {20162#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20163#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:50,205 INFO L290 TraceCheckUtils]: 30: Hoare triple {20163#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20163#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:50,206 INFO L290 TraceCheckUtils]: 31: Hoare triple {20163#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20163#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:34:50,206 INFO L290 TraceCheckUtils]: 32: Hoare triple {20163#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20164#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:50,206 INFO L290 TraceCheckUtils]: 33: Hoare triple {20164#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20164#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:50,207 INFO L290 TraceCheckUtils]: 34: Hoare triple {20164#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20164#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:34:50,207 INFO L290 TraceCheckUtils]: 35: Hoare triple {20164#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20165#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:50,208 INFO L290 TraceCheckUtils]: 36: Hoare triple {20165#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20165#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:50,208 INFO L290 TraceCheckUtils]: 37: Hoare triple {20165#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20165#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:34:50,208 INFO L290 TraceCheckUtils]: 38: Hoare triple {20165#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20166#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:50,209 INFO L290 TraceCheckUtils]: 39: Hoare triple {20166#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20166#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:50,209 INFO L290 TraceCheckUtils]: 40: Hoare triple {20166#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20166#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:34:50,210 INFO L290 TraceCheckUtils]: 41: Hoare triple {20166#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20167#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:50,210 INFO L290 TraceCheckUtils]: 42: Hoare triple {20167#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20167#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:50,211 INFO L290 TraceCheckUtils]: 43: Hoare triple {20167#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20167#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:34:50,211 INFO L290 TraceCheckUtils]: 44: Hoare triple {20167#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20168#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:50,212 INFO L290 TraceCheckUtils]: 45: Hoare triple {20168#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20168#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:50,212 INFO L290 TraceCheckUtils]: 46: Hoare triple {20168#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20168#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:34:50,213 INFO L290 TraceCheckUtils]: 47: Hoare triple {20168#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20169#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:50,213 INFO L290 TraceCheckUtils]: 48: Hoare triple {20169#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20169#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:50,213 INFO L290 TraceCheckUtils]: 49: Hoare triple {20169#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {20169#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:34:50,214 INFO L290 TraceCheckUtils]: 50: Hoare triple {20169#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20170#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:50,214 INFO L290 TraceCheckUtils]: 51: Hoare triple {20170#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20170#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:50,214 INFO L290 TraceCheckUtils]: 52: Hoare triple {20170#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {20170#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:34:50,215 INFO L290 TraceCheckUtils]: 53: Hoare triple {20170#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20171#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:50,215 INFO L290 TraceCheckUtils]: 54: Hoare triple {20171#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20171#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:50,216 INFO L290 TraceCheckUtils]: 55: Hoare triple {20171#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20171#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:34:50,216 INFO L290 TraceCheckUtils]: 56: Hoare triple {20171#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20172#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:50,216 INFO L290 TraceCheckUtils]: 57: Hoare triple {20172#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20172#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:50,217 INFO L290 TraceCheckUtils]: 58: Hoare triple {20172#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {20172#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:34:50,217 INFO L290 TraceCheckUtils]: 59: Hoare triple {20172#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20173#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:50,218 INFO L290 TraceCheckUtils]: 60: Hoare triple {20173#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20173#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:50,218 INFO L290 TraceCheckUtils]: 61: Hoare triple {20173#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20173#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:34:50,218 INFO L290 TraceCheckUtils]: 62: Hoare triple {20173#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20174#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:50,219 INFO L290 TraceCheckUtils]: 63: Hoare triple {20174#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20174#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:50,219 INFO L290 TraceCheckUtils]: 64: Hoare triple {20174#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {20174#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:34:50,219 INFO L290 TraceCheckUtils]: 65: Hoare triple {20174#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20175#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:50,220 INFO L290 TraceCheckUtils]: 66: Hoare triple {20175#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20175#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:50,220 INFO L290 TraceCheckUtils]: 67: Hoare triple {20175#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20175#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:34:50,221 INFO L290 TraceCheckUtils]: 68: Hoare triple {20175#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20176#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:50,221 INFO L290 TraceCheckUtils]: 69: Hoare triple {20176#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20176#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:50,221 INFO L290 TraceCheckUtils]: 70: Hoare triple {20176#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {20176#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:34:50,222 INFO L290 TraceCheckUtils]: 71: Hoare triple {20176#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20177#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:50,222 INFO L290 TraceCheckUtils]: 72: Hoare triple {20177#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20177#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:50,222 INFO L290 TraceCheckUtils]: 73: Hoare triple {20177#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {20177#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:34:50,223 INFO L290 TraceCheckUtils]: 74: Hoare triple {20177#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20178#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:50,223 INFO L290 TraceCheckUtils]: 75: Hoare triple {20178#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20178#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:50,224 INFO L290 TraceCheckUtils]: 76: Hoare triple {20178#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {20178#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:34:50,224 INFO L290 TraceCheckUtils]: 77: Hoare triple {20178#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20179#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:50,224 INFO L290 TraceCheckUtils]: 78: Hoare triple {20179#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20179#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:50,225 INFO L290 TraceCheckUtils]: 79: Hoare triple {20179#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20179#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:34:50,225 INFO L290 TraceCheckUtils]: 80: Hoare triple {20179#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20180#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:34:50,226 INFO L290 TraceCheckUtils]: 81: Hoare triple {20180#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20180#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:34:50,226 INFO L290 TraceCheckUtils]: 82: Hoare triple {20180#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20180#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:34:50,226 INFO L290 TraceCheckUtils]: 83: Hoare triple {20180#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20181#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:34:50,227 INFO L290 TraceCheckUtils]: 84: Hoare triple {20181#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20181#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:34:50,227 INFO L290 TraceCheckUtils]: 85: Hoare triple {20181#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {20181#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:34:50,228 INFO L290 TraceCheckUtils]: 86: Hoare triple {20181#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20182#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 27))} is VALID [2022-04-28 03:34:50,228 INFO L290 TraceCheckUtils]: 87: Hoare triple {20182#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20182#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 27))} is VALID [2022-04-28 03:34:50,229 INFO L290 TraceCheckUtils]: 88: Hoare triple {20182#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 27))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {20151#false} is VALID [2022-04-28 03:34:50,229 INFO L290 TraceCheckUtils]: 89: Hoare triple {20151#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20151#false} is VALID [2022-04-28 03:34:50,229 INFO L290 TraceCheckUtils]: 90: Hoare triple {20151#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {20151#false} is VALID [2022-04-28 03:34:50,229 INFO L272 TraceCheckUtils]: 91: Hoare triple {20151#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {20151#false} is VALID [2022-04-28 03:34:50,229 INFO L290 TraceCheckUtils]: 92: Hoare triple {20151#false} ~cond := #in~cond; {20151#false} is VALID [2022-04-28 03:34:50,229 INFO L290 TraceCheckUtils]: 93: Hoare triple {20151#false} assume 0 == ~cond; {20151#false} is VALID [2022-04-28 03:34:50,229 INFO L290 TraceCheckUtils]: 94: Hoare triple {20151#false} assume !false; {20151#false} is VALID [2022-04-28 03:34:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 55 proven. 1107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:34:50,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:34:50,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1120164253] [2022-04-28 03:34:50,230 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1120164253] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:34:50,230 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [866173542] [2022-04-28 03:34:50,230 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:34:50,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:34:50,230 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:34:50,232 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) [2022-04-28 03:34:50,232 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2022-04-28 03:34:50,284 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:34:50,284 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:34:50,285 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:34:50,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:34:50,296 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:34:50,621 INFO L272 TraceCheckUtils]: 0: Hoare triple {20150#true} call ULTIMATE.init(); {20150#true} is VALID [2022-04-28 03:34:50,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {20150#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);call #Ultimate.allocInit(12, 3); {20150#true} is VALID [2022-04-28 03:34:50,621 INFO L290 TraceCheckUtils]: 2: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-28 03:34:50,621 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-28 03:34:50,621 INFO L272 TraceCheckUtils]: 4: Hoare triple {20150#true} call #t~ret6 := main(); {20150#true} is VALID [2022-04-28 03:34:50,622 INFO L290 TraceCheckUtils]: 5: Hoare triple {20150#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,622 INFO L290 TraceCheckUtils]: 6: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,622 INFO L290 TraceCheckUtils]: 7: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,622 INFO L290 TraceCheckUtils]: 8: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,623 INFO L290 TraceCheckUtils]: 9: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,623 INFO L290 TraceCheckUtils]: 10: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,623 INFO L290 TraceCheckUtils]: 11: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,623 INFO L290 TraceCheckUtils]: 12: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,624 INFO L290 TraceCheckUtils]: 13: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,624 INFO L290 TraceCheckUtils]: 14: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,624 INFO L290 TraceCheckUtils]: 15: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,625 INFO L290 TraceCheckUtils]: 16: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,625 INFO L290 TraceCheckUtils]: 17: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,625 INFO L290 TraceCheckUtils]: 18: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,625 INFO L290 TraceCheckUtils]: 19: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,626 INFO L290 TraceCheckUtils]: 20: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,626 INFO L290 TraceCheckUtils]: 21: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,626 INFO L290 TraceCheckUtils]: 22: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,627 INFO L290 TraceCheckUtils]: 23: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,627 INFO L290 TraceCheckUtils]: 24: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,627 INFO L290 TraceCheckUtils]: 25: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,627 INFO L290 TraceCheckUtils]: 26: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,628 INFO L290 TraceCheckUtils]: 27: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,628 INFO L290 TraceCheckUtils]: 28: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,629 INFO L290 TraceCheckUtils]: 29: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,630 INFO L290 TraceCheckUtils]: 30: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,630 INFO L290 TraceCheckUtils]: 31: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,630 INFO L290 TraceCheckUtils]: 32: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,630 INFO L290 TraceCheckUtils]: 33: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,631 INFO L290 TraceCheckUtils]: 34: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,631 INFO L290 TraceCheckUtils]: 35: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,631 INFO L290 TraceCheckUtils]: 36: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,631 INFO L290 TraceCheckUtils]: 37: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,632 INFO L290 TraceCheckUtils]: 38: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,632 INFO L290 TraceCheckUtils]: 39: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,632 INFO L290 TraceCheckUtils]: 40: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,633 INFO L290 TraceCheckUtils]: 41: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,633 INFO L290 TraceCheckUtils]: 42: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,633 INFO L290 TraceCheckUtils]: 43: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,633 INFO L290 TraceCheckUtils]: 44: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,634 INFO L290 TraceCheckUtils]: 45: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,634 INFO L290 TraceCheckUtils]: 46: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,634 INFO L290 TraceCheckUtils]: 47: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,635 INFO L290 TraceCheckUtils]: 48: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,635 INFO L290 TraceCheckUtils]: 49: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,635 INFO L290 TraceCheckUtils]: 50: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,635 INFO L290 TraceCheckUtils]: 51: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,636 INFO L290 TraceCheckUtils]: 52: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,636 INFO L290 TraceCheckUtils]: 53: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,636 INFO L290 TraceCheckUtils]: 54: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,636 INFO L290 TraceCheckUtils]: 55: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,637 INFO L290 TraceCheckUtils]: 56: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,637 INFO L290 TraceCheckUtils]: 57: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,637 INFO L290 TraceCheckUtils]: 58: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,638 INFO L290 TraceCheckUtils]: 59: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,638 INFO L290 TraceCheckUtils]: 60: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,638 INFO L290 TraceCheckUtils]: 61: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,638 INFO L290 TraceCheckUtils]: 62: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,639 INFO L290 TraceCheckUtils]: 63: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,639 INFO L290 TraceCheckUtils]: 64: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,639 INFO L290 TraceCheckUtils]: 65: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,640 INFO L290 TraceCheckUtils]: 66: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,640 INFO L290 TraceCheckUtils]: 67: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,640 INFO L290 TraceCheckUtils]: 68: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,640 INFO L290 TraceCheckUtils]: 69: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,641 INFO L290 TraceCheckUtils]: 70: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,641 INFO L290 TraceCheckUtils]: 71: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,641 INFO L290 TraceCheckUtils]: 72: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,641 INFO L290 TraceCheckUtils]: 73: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,642 INFO L290 TraceCheckUtils]: 74: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,642 INFO L290 TraceCheckUtils]: 75: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,642 INFO L290 TraceCheckUtils]: 76: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,643 INFO L290 TraceCheckUtils]: 77: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,643 INFO L290 TraceCheckUtils]: 78: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,643 INFO L290 TraceCheckUtils]: 79: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,643 INFO L290 TraceCheckUtils]: 80: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,644 INFO L290 TraceCheckUtils]: 81: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,644 INFO L290 TraceCheckUtils]: 82: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,644 INFO L290 TraceCheckUtils]: 83: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,644 INFO L290 TraceCheckUtils]: 84: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,645 INFO L290 TraceCheckUtils]: 85: Hoare triple {20202#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,645 INFO L290 TraceCheckUtils]: 86: Hoare triple {20202#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,645 INFO L290 TraceCheckUtils]: 87: Hoare triple {20202#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20202#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:34:50,646 INFO L290 TraceCheckUtils]: 88: Hoare triple {20202#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {20452#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:50,646 INFO L290 TraceCheckUtils]: 89: Hoare triple {20452#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20452#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:50,646 INFO L290 TraceCheckUtils]: 90: Hoare triple {20452#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {20452#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:34:50,647 INFO L272 TraceCheckUtils]: 91: Hoare triple {20452#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {20462#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:34:50,647 INFO L290 TraceCheckUtils]: 92: Hoare triple {20462#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20466#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:34:50,647 INFO L290 TraceCheckUtils]: 93: Hoare triple {20466#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {20151#false} is VALID [2022-04-28 03:34:50,647 INFO L290 TraceCheckUtils]: 94: Hoare triple {20151#false} assume !false; {20151#false} is VALID [2022-04-28 03:34:50,648 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2022-04-28 03:34:50,648 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:34:51,031 INFO L290 TraceCheckUtils]: 94: Hoare triple {20151#false} assume !false; {20151#false} is VALID [2022-04-28 03:34:51,032 INFO L290 TraceCheckUtils]: 93: Hoare triple {20466#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {20151#false} is VALID [2022-04-28 03:34:51,032 INFO L290 TraceCheckUtils]: 92: Hoare triple {20462#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {20466#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:34:51,033 INFO L272 TraceCheckUtils]: 91: Hoare triple {20482#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {20462#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:34:51,033 INFO L290 TraceCheckUtils]: 90: Hoare triple {20482#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {20482#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:51,034 INFO L290 TraceCheckUtils]: 89: Hoare triple {20482#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20482#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:51,035 INFO L290 TraceCheckUtils]: 88: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {20482#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:34:51,035 INFO L290 TraceCheckUtils]: 87: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,036 INFO L290 TraceCheckUtils]: 86: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,036 INFO L290 TraceCheckUtils]: 85: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,037 INFO L290 TraceCheckUtils]: 84: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,037 INFO L290 TraceCheckUtils]: 83: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,038 INFO L290 TraceCheckUtils]: 82: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,038 INFO L290 TraceCheckUtils]: 81: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,039 INFO L290 TraceCheckUtils]: 80: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,039 INFO L290 TraceCheckUtils]: 79: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,040 INFO L290 TraceCheckUtils]: 78: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,040 INFO L290 TraceCheckUtils]: 77: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,041 INFO L290 TraceCheckUtils]: 76: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,041 INFO L290 TraceCheckUtils]: 75: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,041 INFO L290 TraceCheckUtils]: 74: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,042 INFO L290 TraceCheckUtils]: 73: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,042 INFO L290 TraceCheckUtils]: 72: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,043 INFO L290 TraceCheckUtils]: 71: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,043 INFO L290 TraceCheckUtils]: 70: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,044 INFO L290 TraceCheckUtils]: 69: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,044 INFO L290 TraceCheckUtils]: 68: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,045 INFO L290 TraceCheckUtils]: 67: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,045 INFO L290 TraceCheckUtils]: 66: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,046 INFO L290 TraceCheckUtils]: 65: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,051 INFO L290 TraceCheckUtils]: 64: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,051 INFO L290 TraceCheckUtils]: 63: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,052 INFO L290 TraceCheckUtils]: 62: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,052 INFO L290 TraceCheckUtils]: 61: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,053 INFO L290 TraceCheckUtils]: 60: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,053 INFO L290 TraceCheckUtils]: 59: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,054 INFO L290 TraceCheckUtils]: 58: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,054 INFO L290 TraceCheckUtils]: 57: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,055 INFO L290 TraceCheckUtils]: 56: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,055 INFO L290 TraceCheckUtils]: 55: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,056 INFO L290 TraceCheckUtils]: 54: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,056 INFO L290 TraceCheckUtils]: 53: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,056 INFO L290 TraceCheckUtils]: 52: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,057 INFO L290 TraceCheckUtils]: 51: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,057 INFO L290 TraceCheckUtils]: 50: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,058 INFO L290 TraceCheckUtils]: 49: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,058 INFO L290 TraceCheckUtils]: 48: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,059 INFO L290 TraceCheckUtils]: 47: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,059 INFO L290 TraceCheckUtils]: 46: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,060 INFO L290 TraceCheckUtils]: 45: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,060 INFO L290 TraceCheckUtils]: 44: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,060 INFO L290 TraceCheckUtils]: 43: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,061 INFO L290 TraceCheckUtils]: 42: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,061 INFO L290 TraceCheckUtils]: 41: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,062 INFO L290 TraceCheckUtils]: 40: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,062 INFO L290 TraceCheckUtils]: 39: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,062 INFO L290 TraceCheckUtils]: 38: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,063 INFO L290 TraceCheckUtils]: 37: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,063 INFO L290 TraceCheckUtils]: 36: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,064 INFO L290 TraceCheckUtils]: 35: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,064 INFO L290 TraceCheckUtils]: 34: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,064 INFO L290 TraceCheckUtils]: 33: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,065 INFO L290 TraceCheckUtils]: 32: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,065 INFO L290 TraceCheckUtils]: 31: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,065 INFO L290 TraceCheckUtils]: 30: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,066 INFO L290 TraceCheckUtils]: 29: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,066 INFO L290 TraceCheckUtils]: 28: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,066 INFO L290 TraceCheckUtils]: 27: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,067 INFO L290 TraceCheckUtils]: 26: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,067 INFO L290 TraceCheckUtils]: 25: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,067 INFO L290 TraceCheckUtils]: 24: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,068 INFO L290 TraceCheckUtils]: 23: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,068 INFO L290 TraceCheckUtils]: 22: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,068 INFO L290 TraceCheckUtils]: 21: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,069 INFO L290 TraceCheckUtils]: 20: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,069 INFO L290 TraceCheckUtils]: 19: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,069 INFO L290 TraceCheckUtils]: 18: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,070 INFO L290 TraceCheckUtils]: 17: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,070 INFO L290 TraceCheckUtils]: 16: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,070 INFO L290 TraceCheckUtils]: 15: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,071 INFO L290 TraceCheckUtils]: 14: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,071 INFO L290 TraceCheckUtils]: 13: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,071 INFO L290 TraceCheckUtils]: 12: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,072 INFO L290 TraceCheckUtils]: 11: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,072 INFO L290 TraceCheckUtils]: 10: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,072 INFO L290 TraceCheckUtils]: 9: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,073 INFO L290 TraceCheckUtils]: 8: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,073 INFO L290 TraceCheckUtils]: 7: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,073 INFO L290 TraceCheckUtils]: 6: Hoare triple {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,074 INFO L290 TraceCheckUtils]: 5: Hoare triple {20150#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {20492#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:34:51,074 INFO L272 TraceCheckUtils]: 4: Hoare triple {20150#true} call #t~ret6 := main(); {20150#true} is VALID [2022-04-28 03:34:51,074 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {20150#true} {20150#true} #41#return; {20150#true} is VALID [2022-04-28 03:34:51,074 INFO L290 TraceCheckUtils]: 2: Hoare triple {20150#true} assume true; {20150#true} is VALID [2022-04-28 03:34:51,074 INFO L290 TraceCheckUtils]: 1: Hoare triple {20150#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);call #Ultimate.allocInit(12, 3); {20150#true} is VALID [2022-04-28 03:34:51,074 INFO L272 TraceCheckUtils]: 0: Hoare triple {20150#true} call ULTIMATE.init(); {20150#true} is VALID [2022-04-28 03:34:51,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1107 trivial. 0 not checked. [2022-04-28 03:34:51,075 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [866173542] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:34:51,075 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:34:51,075 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [31, 6, 6] total 37 [2022-04-28 03:34:51,075 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:34:51,075 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [937189858] [2022-04-28 03:34:51,075 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [937189858] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:34:51,075 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:34:51,075 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2022-04-28 03:34:51,075 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563803743] [2022-04-28 03:34:51,075 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:34:51,077 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 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 95 [2022-04-28 03:34:51,077 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:34:51,077 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:51,179 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 95 edges. 95 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:51,180 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2022-04-28 03:34:51,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:51,180 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2022-04-28 03:34:51,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=1230, Unknown=0, NotChecked=0, Total=1332 [2022-04-28 03:34:51,181 INFO L87 Difference]: Start difference. First operand 97 states and 99 transitions. Second operand has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:55,476 INFO L93 Difference]: Finished difference Result 109 states and 113 transitions. [2022-04-28 03:34:55,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2022-04-28 03:34:55,477 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 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 95 [2022-04-28 03:34:55,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:34:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 109 transitions. [2022-04-28 03:34:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 31 states and 109 transitions. [2022-04-28 03:34:55,479 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 31 states and 109 transitions. [2022-04-28 03:34:55,575 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 109 edges. 109 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:55,576 INFO L225 Difference]: With dead ends: 109 [2022-04-28 03:34:55,576 INFO L226 Difference]: Without dead ends: 101 [2022-04-28 03:34:55,577 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 251 GetRequests, 186 SyntacticMatches, 2 SemanticMatches, 63 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 386 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=268, Invalid=3892, Unknown=0, NotChecked=0, Total=4160 [2022-04-28 03:34:55,578 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 93 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 2308 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 93 SdHoareTripleChecker+Valid, 89 SdHoareTripleChecker+Invalid, 2365 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 2308 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2022-04-28 03:34:55,578 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [93 Valid, 89 Invalid, 2365 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 2308 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2022-04-28 03:34:55,579 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 101 states. [2022-04-28 03:34:55,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 101 to 100. [2022-04-28 03:34:55,946 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:34:55,946 INFO L82 GeneralOperation]: Start isEquivalent. First operand 101 states. Second operand has 100 states, 95 states have (on average 1.0315789473684212) internal successors, (98), 95 states have internal predecessors, (98), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,946 INFO L74 IsIncluded]: Start isIncluded. First operand 101 states. Second operand has 100 states, 95 states have (on average 1.0315789473684212) internal successors, (98), 95 states have internal predecessors, (98), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,946 INFO L87 Difference]: Start difference. First operand 101 states. Second operand has 100 states, 95 states have (on average 1.0315789473684212) internal successors, (98), 95 states have internal predecessors, (98), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,947 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:55,947 INFO L93 Difference]: Finished difference Result 101 states and 103 transitions. [2022-04-28 03:34:55,947 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 103 transitions. [2022-04-28 03:34:55,948 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:55,948 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:55,948 INFO L74 IsIncluded]: Start isIncluded. First operand has 100 states, 95 states have (on average 1.0315789473684212) internal successors, (98), 95 states have internal predecessors, (98), 3 states have call successors, (3), 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 101 states. [2022-04-28 03:34:55,948 INFO L87 Difference]: Start difference. First operand has 100 states, 95 states have (on average 1.0315789473684212) internal successors, (98), 95 states have internal predecessors, (98), 3 states have call successors, (3), 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 101 states. [2022-04-28 03:34:55,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:34:55,949 INFO L93 Difference]: Finished difference Result 101 states and 103 transitions. [2022-04-28 03:34:55,949 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 103 transitions. [2022-04-28 03:34:55,950 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:34:55,950 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:34:55,950 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:34:55,950 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:34:55,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100 states, 95 states have (on average 1.0315789473684212) internal successors, (98), 95 states have internal predecessors, (98), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 100 states and 102 transitions. [2022-04-28 03:34:55,951 INFO L78 Accepts]: Start accepts. Automaton has 100 states and 102 transitions. Word has length 95 [2022-04-28 03:34:55,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:34:55,951 INFO L495 AbstractCegarLoop]: Abstraction has 100 states and 102 transitions. [2022-04-28 03:34:55,952 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 2.935483870967742) internal successors, (91), 30 states have internal predecessors, (91), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:34:55,952 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 100 states and 102 transitions. [2022-04-28 03:34:56,098 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 102 edges. 102 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:34:56,099 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 102 transitions. [2022-04-28 03:34:56,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2022-04-28 03:34:56,099 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:34:56,099 INFO L195 NwaCegarLoop]: trace histogram [29, 29, 28, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:34:56,115 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2022-04-28 03:34:56,299 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable55,28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable56 [2022-04-28 03:34:56,300 INFO L420 AbstractCegarLoop]: === Iteration 31 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:34:56,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:34:56,300 INFO L85 PathProgramCache]: Analyzing trace with hash -252595957, now seen corresponding path program 55 times [2022-04-28 03:34:56,300 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:34:56,300 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [535208340] [2022-04-28 03:34:57,709 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:01,965 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:03,403 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:03,404 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:35:03,407 INFO L85 PathProgramCache]: Analyzing trace with hash 106464943, now seen corresponding path program 1 times [2022-04-28 03:35:03,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:35:03,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481430849] [2022-04-28 03:35:03,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:35:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:35:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:35:03,419 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:35:03,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:35:03,425 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:35:03,425 INFO L85 PathProgramCache]: Analyzing trace with hash -252595957, now seen corresponding path program 56 times [2022-04-28 03:35:03,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:35:03,425 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [36072065] [2022-04-28 03:35:03,425 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:35:03,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:35:03,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:04,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:35:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:04,157 INFO L290 TraceCheckUtils]: 0: Hoare triple {21469#(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);call #Ultimate.allocInit(12, 3); {21435#true} is VALID [2022-04-28 03:35:04,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-28 03:35:04,157 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-28 03:35:04,157 INFO L272 TraceCheckUtils]: 0: Hoare triple {21435#true} call ULTIMATE.init(); {21469#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:35:04,157 INFO L290 TraceCheckUtils]: 1: Hoare triple {21469#(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);call #Ultimate.allocInit(12, 3); {21435#true} is VALID [2022-04-28 03:35:04,157 INFO L290 TraceCheckUtils]: 2: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-28 03:35:04,157 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-28 03:35:04,158 INFO L272 TraceCheckUtils]: 4: Hoare triple {21435#true} call #t~ret6 := main(); {21435#true} is VALID [2022-04-28 03:35:04,158 INFO L290 TraceCheckUtils]: 5: Hoare triple {21435#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {21440#(= main_~x~0 0)} is VALID [2022-04-28 03:35:04,163 INFO L290 TraceCheckUtils]: 6: Hoare triple {21440#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21440#(= main_~x~0 0)} is VALID [2022-04-28 03:35:04,163 INFO L290 TraceCheckUtils]: 7: Hoare triple {21440#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {21440#(= main_~x~0 0)} is VALID [2022-04-28 03:35:04,164 INFO L290 TraceCheckUtils]: 8: Hoare triple {21440#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21441#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:04,164 INFO L290 TraceCheckUtils]: 9: Hoare triple {21441#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21441#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:04,165 INFO L290 TraceCheckUtils]: 10: Hoare triple {21441#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {21441#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:04,165 INFO L290 TraceCheckUtils]: 11: Hoare triple {21441#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21442#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:04,166 INFO L290 TraceCheckUtils]: 12: Hoare triple {21442#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21442#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:04,166 INFO L290 TraceCheckUtils]: 13: Hoare triple {21442#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {21442#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:04,167 INFO L290 TraceCheckUtils]: 14: Hoare triple {21442#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21443#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:04,167 INFO L290 TraceCheckUtils]: 15: Hoare triple {21443#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21443#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:04,168 INFO L290 TraceCheckUtils]: 16: Hoare triple {21443#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21443#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:04,168 INFO L290 TraceCheckUtils]: 17: Hoare triple {21443#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21444#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:04,169 INFO L290 TraceCheckUtils]: 18: Hoare triple {21444#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21444#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:04,169 INFO L290 TraceCheckUtils]: 19: Hoare triple {21444#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21444#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:04,170 INFO L290 TraceCheckUtils]: 20: Hoare triple {21444#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21445#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:04,170 INFO L290 TraceCheckUtils]: 21: Hoare triple {21445#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21445#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:04,170 INFO L290 TraceCheckUtils]: 22: Hoare triple {21445#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {21445#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:04,171 INFO L290 TraceCheckUtils]: 23: Hoare triple {21445#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21446#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:04,171 INFO L290 TraceCheckUtils]: 24: Hoare triple {21446#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21446#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:04,172 INFO L290 TraceCheckUtils]: 25: Hoare triple {21446#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {21446#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:04,172 INFO L290 TraceCheckUtils]: 26: Hoare triple {21446#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21447#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:04,173 INFO L290 TraceCheckUtils]: 27: Hoare triple {21447#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21447#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:04,173 INFO L290 TraceCheckUtils]: 28: Hoare triple {21447#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21447#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:04,174 INFO L290 TraceCheckUtils]: 29: Hoare triple {21447#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21448#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:04,174 INFO L290 TraceCheckUtils]: 30: Hoare triple {21448#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21448#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:04,175 INFO L290 TraceCheckUtils]: 31: Hoare triple {21448#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21448#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:04,175 INFO L290 TraceCheckUtils]: 32: Hoare triple {21448#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21449#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:04,176 INFO L290 TraceCheckUtils]: 33: Hoare triple {21449#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21449#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:04,176 INFO L290 TraceCheckUtils]: 34: Hoare triple {21449#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21449#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:04,177 INFO L290 TraceCheckUtils]: 35: Hoare triple {21449#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21450#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:04,177 INFO L290 TraceCheckUtils]: 36: Hoare triple {21450#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21450#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:04,178 INFO L290 TraceCheckUtils]: 37: Hoare triple {21450#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21450#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:04,178 INFO L290 TraceCheckUtils]: 38: Hoare triple {21450#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21451#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:04,179 INFO L290 TraceCheckUtils]: 39: Hoare triple {21451#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21451#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:04,179 INFO L290 TraceCheckUtils]: 40: Hoare triple {21451#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21451#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:04,180 INFO L290 TraceCheckUtils]: 41: Hoare triple {21451#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21452#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:04,180 INFO L290 TraceCheckUtils]: 42: Hoare triple {21452#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21452#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:04,180 INFO L290 TraceCheckUtils]: 43: Hoare triple {21452#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21452#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:04,181 INFO L290 TraceCheckUtils]: 44: Hoare triple {21452#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21453#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:04,181 INFO L290 TraceCheckUtils]: 45: Hoare triple {21453#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21453#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:04,182 INFO L290 TraceCheckUtils]: 46: Hoare triple {21453#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21453#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:04,182 INFO L290 TraceCheckUtils]: 47: Hoare triple {21453#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21454#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:04,183 INFO L290 TraceCheckUtils]: 48: Hoare triple {21454#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21454#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:04,183 INFO L290 TraceCheckUtils]: 49: Hoare triple {21454#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {21454#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:04,184 INFO L290 TraceCheckUtils]: 50: Hoare triple {21454#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21455#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:04,184 INFO L290 TraceCheckUtils]: 51: Hoare triple {21455#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21455#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:04,185 INFO L290 TraceCheckUtils]: 52: Hoare triple {21455#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {21455#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:04,185 INFO L290 TraceCheckUtils]: 53: Hoare triple {21455#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21456#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:04,186 INFO L290 TraceCheckUtils]: 54: Hoare triple {21456#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21456#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:04,186 INFO L290 TraceCheckUtils]: 55: Hoare triple {21456#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21456#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:04,187 INFO L290 TraceCheckUtils]: 56: Hoare triple {21456#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21457#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:04,187 INFO L290 TraceCheckUtils]: 57: Hoare triple {21457#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21457#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:04,188 INFO L290 TraceCheckUtils]: 58: Hoare triple {21457#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {21457#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:04,188 INFO L290 TraceCheckUtils]: 59: Hoare triple {21457#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21458#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:04,189 INFO L290 TraceCheckUtils]: 60: Hoare triple {21458#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21458#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:04,189 INFO L290 TraceCheckUtils]: 61: Hoare triple {21458#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21458#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:04,190 INFO L290 TraceCheckUtils]: 62: Hoare triple {21458#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21459#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:04,190 INFO L290 TraceCheckUtils]: 63: Hoare triple {21459#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21459#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:04,191 INFO L290 TraceCheckUtils]: 64: Hoare triple {21459#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {21459#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:04,191 INFO L290 TraceCheckUtils]: 65: Hoare triple {21459#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21460#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:04,192 INFO L290 TraceCheckUtils]: 66: Hoare triple {21460#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21460#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:04,192 INFO L290 TraceCheckUtils]: 67: Hoare triple {21460#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21460#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:04,193 INFO L290 TraceCheckUtils]: 68: Hoare triple {21460#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21461#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:04,193 INFO L290 TraceCheckUtils]: 69: Hoare triple {21461#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21461#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:04,193 INFO L290 TraceCheckUtils]: 70: Hoare triple {21461#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {21461#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:04,194 INFO L290 TraceCheckUtils]: 71: Hoare triple {21461#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21462#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:04,194 INFO L290 TraceCheckUtils]: 72: Hoare triple {21462#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21462#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:04,195 INFO L290 TraceCheckUtils]: 73: Hoare triple {21462#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {21462#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:04,195 INFO L290 TraceCheckUtils]: 74: Hoare triple {21462#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21463#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:04,196 INFO L290 TraceCheckUtils]: 75: Hoare triple {21463#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21463#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:04,196 INFO L290 TraceCheckUtils]: 76: Hoare triple {21463#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {21463#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:04,197 INFO L290 TraceCheckUtils]: 77: Hoare triple {21463#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21464#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:04,197 INFO L290 TraceCheckUtils]: 78: Hoare triple {21464#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21464#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:04,198 INFO L290 TraceCheckUtils]: 79: Hoare triple {21464#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21464#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:04,198 INFO L290 TraceCheckUtils]: 80: Hoare triple {21464#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21465#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:04,199 INFO L290 TraceCheckUtils]: 81: Hoare triple {21465#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21465#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:04,199 INFO L290 TraceCheckUtils]: 82: Hoare triple {21465#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21465#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:04,200 INFO L290 TraceCheckUtils]: 83: Hoare triple {21465#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21466#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:04,200 INFO L290 TraceCheckUtils]: 84: Hoare triple {21466#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21466#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:04,201 INFO L290 TraceCheckUtils]: 85: Hoare triple {21466#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {21466#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:04,201 INFO L290 TraceCheckUtils]: 86: Hoare triple {21466#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21467#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:04,202 INFO L290 TraceCheckUtils]: 87: Hoare triple {21467#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21467#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:04,202 INFO L290 TraceCheckUtils]: 88: Hoare triple {21467#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {21467#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:04,203 INFO L290 TraceCheckUtils]: 89: Hoare triple {21467#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21468#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:04,203 INFO L290 TraceCheckUtils]: 90: Hoare triple {21468#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21468#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:04,204 INFO L290 TraceCheckUtils]: 91: Hoare triple {21468#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 28))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {21436#false} is VALID [2022-04-28 03:35:04,204 INFO L290 TraceCheckUtils]: 92: Hoare triple {21436#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21436#false} is VALID [2022-04-28 03:35:04,204 INFO L290 TraceCheckUtils]: 93: Hoare triple {21436#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {21436#false} is VALID [2022-04-28 03:35:04,204 INFO L272 TraceCheckUtils]: 94: Hoare triple {21436#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {21436#false} is VALID [2022-04-28 03:35:04,204 INFO L290 TraceCheckUtils]: 95: Hoare triple {21436#false} ~cond := #in~cond; {21436#false} is VALID [2022-04-28 03:35:04,204 INFO L290 TraceCheckUtils]: 96: Hoare triple {21436#false} assume 0 == ~cond; {21436#false} is VALID [2022-04-28 03:35:04,204 INFO L290 TraceCheckUtils]: 97: Hoare triple {21436#false} assume !false; {21436#false} is VALID [2022-04-28 03:35:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 57 proven. 1190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:35:04,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:35:04,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [36072065] [2022-04-28 03:35:04,206 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [36072065] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:35:04,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1322476170] [2022-04-28 03:35:04,206 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:35:04,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:35:04,206 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:35:04,208 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) [2022-04-28 03:35:04,226 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2022-04-28 03:35:04,280 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:35:04,280 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:35:04,281 INFO L263 TraceCheckSpWp]: Trace formula consists of 173 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:35:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:04,295 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:35:04,633 INFO L272 TraceCheckUtils]: 0: Hoare triple {21435#true} call ULTIMATE.init(); {21435#true} is VALID [2022-04-28 03:35:04,633 INFO L290 TraceCheckUtils]: 1: Hoare triple {21435#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);call #Ultimate.allocInit(12, 3); {21435#true} is VALID [2022-04-28 03:35:04,633 INFO L290 TraceCheckUtils]: 2: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-28 03:35:04,633 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-28 03:35:04,633 INFO L272 TraceCheckUtils]: 4: Hoare triple {21435#true} call #t~ret6 := main(); {21435#true} is VALID [2022-04-28 03:35:04,634 INFO L290 TraceCheckUtils]: 5: Hoare triple {21435#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,634 INFO L290 TraceCheckUtils]: 6: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,634 INFO L290 TraceCheckUtils]: 7: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,634 INFO L290 TraceCheckUtils]: 8: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,635 INFO L290 TraceCheckUtils]: 9: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,635 INFO L290 TraceCheckUtils]: 10: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,635 INFO L290 TraceCheckUtils]: 11: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,636 INFO L290 TraceCheckUtils]: 12: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,636 INFO L290 TraceCheckUtils]: 13: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,636 INFO L290 TraceCheckUtils]: 14: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,636 INFO L290 TraceCheckUtils]: 15: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,637 INFO L290 TraceCheckUtils]: 16: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,637 INFO L290 TraceCheckUtils]: 17: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,637 INFO L290 TraceCheckUtils]: 18: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,637 INFO L290 TraceCheckUtils]: 19: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,638 INFO L290 TraceCheckUtils]: 20: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,638 INFO L290 TraceCheckUtils]: 21: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,638 INFO L290 TraceCheckUtils]: 22: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,639 INFO L290 TraceCheckUtils]: 23: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,639 INFO L290 TraceCheckUtils]: 24: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,639 INFO L290 TraceCheckUtils]: 25: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,639 INFO L290 TraceCheckUtils]: 26: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,640 INFO L290 TraceCheckUtils]: 27: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,640 INFO L290 TraceCheckUtils]: 28: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,640 INFO L290 TraceCheckUtils]: 29: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,641 INFO L290 TraceCheckUtils]: 30: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,641 INFO L290 TraceCheckUtils]: 31: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,641 INFO L290 TraceCheckUtils]: 32: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,641 INFO L290 TraceCheckUtils]: 33: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,642 INFO L290 TraceCheckUtils]: 34: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,642 INFO L290 TraceCheckUtils]: 35: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,642 INFO L290 TraceCheckUtils]: 36: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,643 INFO L290 TraceCheckUtils]: 37: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,643 INFO L290 TraceCheckUtils]: 38: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,643 INFO L290 TraceCheckUtils]: 39: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,643 INFO L290 TraceCheckUtils]: 40: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,644 INFO L290 TraceCheckUtils]: 41: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,644 INFO L290 TraceCheckUtils]: 42: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,644 INFO L290 TraceCheckUtils]: 43: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,644 INFO L290 TraceCheckUtils]: 44: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,645 INFO L290 TraceCheckUtils]: 45: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,645 INFO L290 TraceCheckUtils]: 46: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,645 INFO L290 TraceCheckUtils]: 47: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,646 INFO L290 TraceCheckUtils]: 48: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,646 INFO L290 TraceCheckUtils]: 49: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,646 INFO L290 TraceCheckUtils]: 50: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,646 INFO L290 TraceCheckUtils]: 51: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,647 INFO L290 TraceCheckUtils]: 52: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,647 INFO L290 TraceCheckUtils]: 53: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,647 INFO L290 TraceCheckUtils]: 54: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,648 INFO L290 TraceCheckUtils]: 55: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,648 INFO L290 TraceCheckUtils]: 56: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,648 INFO L290 TraceCheckUtils]: 57: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,648 INFO L290 TraceCheckUtils]: 58: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,649 INFO L290 TraceCheckUtils]: 59: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,649 INFO L290 TraceCheckUtils]: 60: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,649 INFO L290 TraceCheckUtils]: 61: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,649 INFO L290 TraceCheckUtils]: 62: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,650 INFO L290 TraceCheckUtils]: 63: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,650 INFO L290 TraceCheckUtils]: 64: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,650 INFO L290 TraceCheckUtils]: 65: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,651 INFO L290 TraceCheckUtils]: 66: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,651 INFO L290 TraceCheckUtils]: 67: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,651 INFO L290 TraceCheckUtils]: 68: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,651 INFO L290 TraceCheckUtils]: 69: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,652 INFO L290 TraceCheckUtils]: 70: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,652 INFO L290 TraceCheckUtils]: 71: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,652 INFO L290 TraceCheckUtils]: 72: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,652 INFO L290 TraceCheckUtils]: 73: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,653 INFO L290 TraceCheckUtils]: 74: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,653 INFO L290 TraceCheckUtils]: 75: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,653 INFO L290 TraceCheckUtils]: 76: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,654 INFO L290 TraceCheckUtils]: 77: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,654 INFO L290 TraceCheckUtils]: 78: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,654 INFO L290 TraceCheckUtils]: 79: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,654 INFO L290 TraceCheckUtils]: 80: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,655 INFO L290 TraceCheckUtils]: 81: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,655 INFO L290 TraceCheckUtils]: 82: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,655 INFO L290 TraceCheckUtils]: 83: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,656 INFO L290 TraceCheckUtils]: 84: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,656 INFO L290 TraceCheckUtils]: 85: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,656 INFO L290 TraceCheckUtils]: 86: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,656 INFO L290 TraceCheckUtils]: 87: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,657 INFO L290 TraceCheckUtils]: 88: Hoare triple {21488#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,657 INFO L290 TraceCheckUtils]: 89: Hoare triple {21488#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,657 INFO L290 TraceCheckUtils]: 90: Hoare triple {21488#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21488#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:04,658 INFO L290 TraceCheckUtils]: 91: Hoare triple {21488#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {21747#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:04,658 INFO L290 TraceCheckUtils]: 92: Hoare triple {21747#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21747#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:04,658 INFO L290 TraceCheckUtils]: 93: Hoare triple {21747#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {21747#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:04,659 INFO L272 TraceCheckUtils]: 94: Hoare triple {21747#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {21757#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:35:04,659 INFO L290 TraceCheckUtils]: 95: Hoare triple {21757#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21761#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:35:04,659 INFO L290 TraceCheckUtils]: 96: Hoare triple {21761#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21436#false} is VALID [2022-04-28 03:35:04,659 INFO L290 TraceCheckUtils]: 97: Hoare triple {21436#false} assume !false; {21436#false} is VALID [2022-04-28 03:35:04,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2022-04-28 03:35:04,660 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:35:05,032 INFO L290 TraceCheckUtils]: 97: Hoare triple {21436#false} assume !false; {21436#false} is VALID [2022-04-28 03:35:05,033 INFO L290 TraceCheckUtils]: 96: Hoare triple {21761#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {21436#false} is VALID [2022-04-28 03:35:05,033 INFO L290 TraceCheckUtils]: 95: Hoare triple {21757#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {21761#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:35:05,034 INFO L272 TraceCheckUtils]: 94: Hoare triple {21777#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {21757#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:35:05,034 INFO L290 TraceCheckUtils]: 93: Hoare triple {21777#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {21777#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:05,035 INFO L290 TraceCheckUtils]: 92: Hoare triple {21777#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21777#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:05,035 INFO L290 TraceCheckUtils]: 91: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {21777#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:05,036 INFO L290 TraceCheckUtils]: 90: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,036 INFO L290 TraceCheckUtils]: 89: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,036 INFO L290 TraceCheckUtils]: 88: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,037 INFO L290 TraceCheckUtils]: 87: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,037 INFO L290 TraceCheckUtils]: 86: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,037 INFO L290 TraceCheckUtils]: 85: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,038 INFO L290 TraceCheckUtils]: 84: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,038 INFO L290 TraceCheckUtils]: 83: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,038 INFO L290 TraceCheckUtils]: 82: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,039 INFO L290 TraceCheckUtils]: 81: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,039 INFO L290 TraceCheckUtils]: 80: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,039 INFO L290 TraceCheckUtils]: 79: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,040 INFO L290 TraceCheckUtils]: 78: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,040 INFO L290 TraceCheckUtils]: 77: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,040 INFO L290 TraceCheckUtils]: 76: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,041 INFO L290 TraceCheckUtils]: 75: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,041 INFO L290 TraceCheckUtils]: 74: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,041 INFO L290 TraceCheckUtils]: 73: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,042 INFO L290 TraceCheckUtils]: 72: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,042 INFO L290 TraceCheckUtils]: 71: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,042 INFO L290 TraceCheckUtils]: 70: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,043 INFO L290 TraceCheckUtils]: 69: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,043 INFO L290 TraceCheckUtils]: 68: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,043 INFO L290 TraceCheckUtils]: 67: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,044 INFO L290 TraceCheckUtils]: 66: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,044 INFO L290 TraceCheckUtils]: 65: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,044 INFO L290 TraceCheckUtils]: 64: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,045 INFO L290 TraceCheckUtils]: 63: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,045 INFO L290 TraceCheckUtils]: 62: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,046 INFO L290 TraceCheckUtils]: 61: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,046 INFO L290 TraceCheckUtils]: 60: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,046 INFO L290 TraceCheckUtils]: 59: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,047 INFO L290 TraceCheckUtils]: 58: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,047 INFO L290 TraceCheckUtils]: 57: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,047 INFO L290 TraceCheckUtils]: 56: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,048 INFO L290 TraceCheckUtils]: 55: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,048 INFO L290 TraceCheckUtils]: 54: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,048 INFO L290 TraceCheckUtils]: 53: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,049 INFO L290 TraceCheckUtils]: 52: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,049 INFO L290 TraceCheckUtils]: 51: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,049 INFO L290 TraceCheckUtils]: 50: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,050 INFO L290 TraceCheckUtils]: 49: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,050 INFO L290 TraceCheckUtils]: 48: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,050 INFO L290 TraceCheckUtils]: 47: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,051 INFO L290 TraceCheckUtils]: 46: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,051 INFO L290 TraceCheckUtils]: 45: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,051 INFO L290 TraceCheckUtils]: 44: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,052 INFO L290 TraceCheckUtils]: 43: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,052 INFO L290 TraceCheckUtils]: 42: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,052 INFO L290 TraceCheckUtils]: 41: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,053 INFO L290 TraceCheckUtils]: 40: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,053 INFO L290 TraceCheckUtils]: 39: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,053 INFO L290 TraceCheckUtils]: 38: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,054 INFO L290 TraceCheckUtils]: 37: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,054 INFO L290 TraceCheckUtils]: 36: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,054 INFO L290 TraceCheckUtils]: 35: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,055 INFO L290 TraceCheckUtils]: 34: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,055 INFO L290 TraceCheckUtils]: 33: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,055 INFO L290 TraceCheckUtils]: 32: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,056 INFO L290 TraceCheckUtils]: 31: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,056 INFO L290 TraceCheckUtils]: 30: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,056 INFO L290 TraceCheckUtils]: 29: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,057 INFO L290 TraceCheckUtils]: 28: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,057 INFO L290 TraceCheckUtils]: 27: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,057 INFO L290 TraceCheckUtils]: 26: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,058 INFO L290 TraceCheckUtils]: 25: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,058 INFO L290 TraceCheckUtils]: 24: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,058 INFO L290 TraceCheckUtils]: 23: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,059 INFO L290 TraceCheckUtils]: 22: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,059 INFO L290 TraceCheckUtils]: 21: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,059 INFO L290 TraceCheckUtils]: 20: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,060 INFO L290 TraceCheckUtils]: 19: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,060 INFO L290 TraceCheckUtils]: 18: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,060 INFO L290 TraceCheckUtils]: 17: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,061 INFO L290 TraceCheckUtils]: 16: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,061 INFO L290 TraceCheckUtils]: 15: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,061 INFO L290 TraceCheckUtils]: 14: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,062 INFO L290 TraceCheckUtils]: 13: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,062 INFO L290 TraceCheckUtils]: 12: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,062 INFO L290 TraceCheckUtils]: 11: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,063 INFO L290 TraceCheckUtils]: 10: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,063 INFO L290 TraceCheckUtils]: 9: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,063 INFO L290 TraceCheckUtils]: 8: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,064 INFO L290 TraceCheckUtils]: 7: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,064 INFO L290 TraceCheckUtils]: 6: Hoare triple {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,064 INFO L290 TraceCheckUtils]: 5: Hoare triple {21435#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {21787#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:05,065 INFO L272 TraceCheckUtils]: 4: Hoare triple {21435#true} call #t~ret6 := main(); {21435#true} is VALID [2022-04-28 03:35:05,065 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {21435#true} {21435#true} #41#return; {21435#true} is VALID [2022-04-28 03:35:05,065 INFO L290 TraceCheckUtils]: 2: Hoare triple {21435#true} assume true; {21435#true} is VALID [2022-04-28 03:35:05,065 INFO L290 TraceCheckUtils]: 1: Hoare triple {21435#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);call #Ultimate.allocInit(12, 3); {21435#true} is VALID [2022-04-28 03:35:05,065 INFO L272 TraceCheckUtils]: 0: Hoare triple {21435#true} call ULTIMATE.init(); {21435#true} is VALID [2022-04-28 03:35:05,065 INFO L134 CoverageAnalysis]: Checked inductivity of 1247 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2022-04-28 03:35:05,065 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1322476170] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:35:05,066 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:35:05,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [32, 6, 6] total 38 [2022-04-28 03:35:05,066 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:35:05,066 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [535208340] [2022-04-28 03:35:05,066 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [535208340] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:35:05,066 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:35:05,066 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [32] imperfect sequences [] total 32 [2022-04-28 03:35:05,066 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209330176] [2022-04-28 03:35:05,066 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:35:05,067 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 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 98 [2022-04-28 03:35:05,083 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:35:05,083 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:05,154 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 98 edges. 98 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:05,154 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2022-04-28 03:35:05,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:35:05,155 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2022-04-28 03:35:05,155 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=105, Invalid=1301, Unknown=0, NotChecked=0, Total=1406 [2022-04-28 03:35:05,155 INFO L87 Difference]: Start difference. First operand 100 states and 102 transitions. Second operand has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:09,831 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:09,831 INFO L93 Difference]: Finished difference Result 112 states and 116 transitions. [2022-04-28 03:35:09,831 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2022-04-28 03:35:09,831 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 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 98 [2022-04-28 03:35:09,831 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:35:09,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:09,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 112 transitions. [2022-04-28 03:35:09,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:09,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 32 states and 112 transitions. [2022-04-28 03:35:09,833 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 32 states and 112 transitions. [2022-04-28 03:35:09,923 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 112 edges. 112 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:09,924 INFO L225 Difference]: With dead ends: 112 [2022-04-28 03:35:09,924 INFO L226 Difference]: Without dead ends: 104 [2022-04-28 03:35:09,925 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 192 SyntacticMatches, 2 SemanticMatches, 65 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 414 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=277, Invalid=4145, Unknown=0, NotChecked=0, Total=4422 [2022-04-28 03:35:09,925 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 96 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 2486 mSolverCounterSat, 59 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 96 SdHoareTripleChecker+Valid, 99 SdHoareTripleChecker+Invalid, 2545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 59 IncrementalHoareTripleChecker+Valid, 2486 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:35:09,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [96 Valid, 99 Invalid, 2545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [59 Valid, 2486 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2022-04-28 03:35:09,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2022-04-28 03:35:10,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 103. [2022-04-28 03:35:10,360 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:35:10,361 INFO L82 GeneralOperation]: Start isEquivalent. First operand 104 states. Second operand has 103 states, 98 states have (on average 1.030612244897959) internal successors, (101), 98 states have internal predecessors, (101), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:10,361 INFO L74 IsIncluded]: Start isIncluded. First operand 104 states. Second operand has 103 states, 98 states have (on average 1.030612244897959) internal successors, (101), 98 states have internal predecessors, (101), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:10,361 INFO L87 Difference]: Start difference. First operand 104 states. Second operand has 103 states, 98 states have (on average 1.030612244897959) internal successors, (101), 98 states have internal predecessors, (101), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:10,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:10,364 INFO L93 Difference]: Finished difference Result 104 states and 106 transitions. [2022-04-28 03:35:10,364 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 106 transitions. [2022-04-28 03:35:10,364 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:35:10,364 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:35:10,365 INFO L74 IsIncluded]: Start isIncluded. First operand has 103 states, 98 states have (on average 1.030612244897959) internal successors, (101), 98 states have internal predecessors, (101), 3 states have call successors, (3), 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 104 states. [2022-04-28 03:35:10,365 INFO L87 Difference]: Start difference. First operand has 103 states, 98 states have (on average 1.030612244897959) internal successors, (101), 98 states have internal predecessors, (101), 3 states have call successors, (3), 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 104 states. [2022-04-28 03:35:10,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:10,366 INFO L93 Difference]: Finished difference Result 104 states and 106 transitions. [2022-04-28 03:35:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 106 transitions. [2022-04-28 03:35:10,366 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:35:10,366 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:35:10,366 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:35:10,367 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:35:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 98 states have (on average 1.030612244897959) internal successors, (101), 98 states have internal predecessors, (101), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 105 transitions. [2022-04-28 03:35:10,368 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 105 transitions. Word has length 98 [2022-04-28 03:35:10,368 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:35:10,368 INFO L495 AbstractCegarLoop]: Abstraction has 103 states and 105 transitions. [2022-04-28 03:35:10,368 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 2.9375) internal successors, (94), 31 states have internal predecessors, (94), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:10,369 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 103 states and 105 transitions. [2022-04-28 03:35:10,515 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 105 edges. 105 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:10,515 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 105 transitions. [2022-04-28 03:35:10,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-04-28 03:35:10,516 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:35:10,516 INFO L195 NwaCegarLoop]: trace histogram [30, 30, 29, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:35:10,535 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Ended with exit code 0 [2022-04-28 03:35:10,731 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable57,SelfDestructingSolverStorable58,29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:35:10,731 INFO L420 AbstractCegarLoop]: === Iteration 32 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:35:10,731 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:35:10,732 INFO L85 PathProgramCache]: Analyzing trace with hash 1888314241, now seen corresponding path program 57 times [2022-04-28 03:35:10,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:35:10,732 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [296277663] [2022-04-28 03:35:14,998 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:19,029 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:19,480 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:24,522 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:24,797 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:24,798 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:35:24,801 INFO L85 PathProgramCache]: Analyzing trace with hash -2138970193, now seen corresponding path program 1 times [2022-04-28 03:35:24,801 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:35:24,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1704216891] [2022-04-28 03:35:24,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:35:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:35:24,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:35:24,810 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:35:24,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:35:24,817 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:35:24,817 INFO L85 PathProgramCache]: Analyzing trace with hash 1888314241, now seen corresponding path program 58 times [2022-04-28 03:35:24,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:35:24,818 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523082680] [2022-04-28 03:35:24,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:35:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:35:24,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:25,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:35:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:25,568 INFO L290 TraceCheckUtils]: 0: Hoare triple {22794#(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);call #Ultimate.allocInit(12, 3); {22759#true} is VALID [2022-04-28 03:35:25,568 INFO L290 TraceCheckUtils]: 1: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-28 03:35:25,569 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-28 03:35:25,569 INFO L272 TraceCheckUtils]: 0: Hoare triple {22759#true} call ULTIMATE.init(); {22794#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:35:25,569 INFO L290 TraceCheckUtils]: 1: Hoare triple {22794#(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);call #Ultimate.allocInit(12, 3); {22759#true} is VALID [2022-04-28 03:35:25,569 INFO L290 TraceCheckUtils]: 2: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-28 03:35:25,569 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-28 03:35:25,570 INFO L272 TraceCheckUtils]: 4: Hoare triple {22759#true} call #t~ret6 := main(); {22759#true} is VALID [2022-04-28 03:35:25,570 INFO L290 TraceCheckUtils]: 5: Hoare triple {22759#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {22764#(= main_~x~0 0)} is VALID [2022-04-28 03:35:25,570 INFO L290 TraceCheckUtils]: 6: Hoare triple {22764#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22764#(= main_~x~0 0)} is VALID [2022-04-28 03:35:25,571 INFO L290 TraceCheckUtils]: 7: Hoare triple {22764#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {22764#(= main_~x~0 0)} is VALID [2022-04-28 03:35:25,571 INFO L290 TraceCheckUtils]: 8: Hoare triple {22764#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22765#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:25,572 INFO L290 TraceCheckUtils]: 9: Hoare triple {22765#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22765#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:25,572 INFO L290 TraceCheckUtils]: 10: Hoare triple {22765#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {22765#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:25,573 INFO L290 TraceCheckUtils]: 11: Hoare triple {22765#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22766#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:25,573 INFO L290 TraceCheckUtils]: 12: Hoare triple {22766#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22766#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:25,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {22766#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {22766#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:25,575 INFO L290 TraceCheckUtils]: 14: Hoare triple {22766#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22767#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:25,575 INFO L290 TraceCheckUtils]: 15: Hoare triple {22767#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22767#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:25,576 INFO L290 TraceCheckUtils]: 16: Hoare triple {22767#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22767#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:25,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {22767#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22768#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:25,577 INFO L290 TraceCheckUtils]: 18: Hoare triple {22768#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22768#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:25,577 INFO L290 TraceCheckUtils]: 19: Hoare triple {22768#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22768#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:25,577 INFO L290 TraceCheckUtils]: 20: Hoare triple {22768#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22769#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:25,578 INFO L290 TraceCheckUtils]: 21: Hoare triple {22769#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22769#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:25,578 INFO L290 TraceCheckUtils]: 22: Hoare triple {22769#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {22769#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:25,578 INFO L290 TraceCheckUtils]: 23: Hoare triple {22769#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22770#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:25,579 INFO L290 TraceCheckUtils]: 24: Hoare triple {22770#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22770#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:25,579 INFO L290 TraceCheckUtils]: 25: Hoare triple {22770#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {22770#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:25,580 INFO L290 TraceCheckUtils]: 26: Hoare triple {22770#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22771#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:25,580 INFO L290 TraceCheckUtils]: 27: Hoare triple {22771#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22771#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:25,580 INFO L290 TraceCheckUtils]: 28: Hoare triple {22771#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22771#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:25,581 INFO L290 TraceCheckUtils]: 29: Hoare triple {22771#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22772#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:25,581 INFO L290 TraceCheckUtils]: 30: Hoare triple {22772#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22772#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:25,581 INFO L290 TraceCheckUtils]: 31: Hoare triple {22772#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22772#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:25,582 INFO L290 TraceCheckUtils]: 32: Hoare triple {22772#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22773#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:25,582 INFO L290 TraceCheckUtils]: 33: Hoare triple {22773#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22773#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:25,583 INFO L290 TraceCheckUtils]: 34: Hoare triple {22773#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22773#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:25,583 INFO L290 TraceCheckUtils]: 35: Hoare triple {22773#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22774#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:25,583 INFO L290 TraceCheckUtils]: 36: Hoare triple {22774#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22774#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:25,584 INFO L290 TraceCheckUtils]: 37: Hoare triple {22774#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22774#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:25,584 INFO L290 TraceCheckUtils]: 38: Hoare triple {22774#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22775#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:25,585 INFO L290 TraceCheckUtils]: 39: Hoare triple {22775#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22775#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:25,585 INFO L290 TraceCheckUtils]: 40: Hoare triple {22775#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22775#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:25,585 INFO L290 TraceCheckUtils]: 41: Hoare triple {22775#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22776#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:25,586 INFO L290 TraceCheckUtils]: 42: Hoare triple {22776#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22776#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:25,586 INFO L290 TraceCheckUtils]: 43: Hoare triple {22776#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22776#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:25,586 INFO L290 TraceCheckUtils]: 44: Hoare triple {22776#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22777#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:25,587 INFO L290 TraceCheckUtils]: 45: Hoare triple {22777#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22777#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:25,587 INFO L290 TraceCheckUtils]: 46: Hoare triple {22777#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22777#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:25,588 INFO L290 TraceCheckUtils]: 47: Hoare triple {22777#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22778#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:25,588 INFO L290 TraceCheckUtils]: 48: Hoare triple {22778#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22778#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:25,588 INFO L290 TraceCheckUtils]: 49: Hoare triple {22778#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {22778#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:25,589 INFO L290 TraceCheckUtils]: 50: Hoare triple {22778#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22779#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:25,589 INFO L290 TraceCheckUtils]: 51: Hoare triple {22779#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22779#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:25,590 INFO L290 TraceCheckUtils]: 52: Hoare triple {22779#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {22779#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:25,590 INFO L290 TraceCheckUtils]: 53: Hoare triple {22779#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22780#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:25,590 INFO L290 TraceCheckUtils]: 54: Hoare triple {22780#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22780#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:25,591 INFO L290 TraceCheckUtils]: 55: Hoare triple {22780#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22780#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:25,591 INFO L290 TraceCheckUtils]: 56: Hoare triple {22780#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22781#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:25,591 INFO L290 TraceCheckUtils]: 57: Hoare triple {22781#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22781#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:25,592 INFO L290 TraceCheckUtils]: 58: Hoare triple {22781#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {22781#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:25,592 INFO L290 TraceCheckUtils]: 59: Hoare triple {22781#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22782#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:25,593 INFO L290 TraceCheckUtils]: 60: Hoare triple {22782#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22782#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:25,593 INFO L290 TraceCheckUtils]: 61: Hoare triple {22782#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22782#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:25,593 INFO L290 TraceCheckUtils]: 62: Hoare triple {22782#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22783#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:25,594 INFO L290 TraceCheckUtils]: 63: Hoare triple {22783#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22783#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:25,594 INFO L290 TraceCheckUtils]: 64: Hoare triple {22783#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {22783#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:25,595 INFO L290 TraceCheckUtils]: 65: Hoare triple {22783#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22784#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:25,595 INFO L290 TraceCheckUtils]: 66: Hoare triple {22784#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22784#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:25,595 INFO L290 TraceCheckUtils]: 67: Hoare triple {22784#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22784#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:25,596 INFO L290 TraceCheckUtils]: 68: Hoare triple {22784#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22785#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:25,596 INFO L290 TraceCheckUtils]: 69: Hoare triple {22785#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22785#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:25,596 INFO L290 TraceCheckUtils]: 70: Hoare triple {22785#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {22785#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:25,597 INFO L290 TraceCheckUtils]: 71: Hoare triple {22785#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22786#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:25,597 INFO L290 TraceCheckUtils]: 72: Hoare triple {22786#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22786#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:25,598 INFO L290 TraceCheckUtils]: 73: Hoare triple {22786#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {22786#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:25,598 INFO L290 TraceCheckUtils]: 74: Hoare triple {22786#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22787#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:25,598 INFO L290 TraceCheckUtils]: 75: Hoare triple {22787#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22787#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:25,599 INFO L290 TraceCheckUtils]: 76: Hoare triple {22787#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {22787#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:25,599 INFO L290 TraceCheckUtils]: 77: Hoare triple {22787#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22788#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:25,600 INFO L290 TraceCheckUtils]: 78: Hoare triple {22788#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22788#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:25,600 INFO L290 TraceCheckUtils]: 79: Hoare triple {22788#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22788#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:25,600 INFO L290 TraceCheckUtils]: 80: Hoare triple {22788#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22789#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:25,601 INFO L290 TraceCheckUtils]: 81: Hoare triple {22789#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22789#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:25,601 INFO L290 TraceCheckUtils]: 82: Hoare triple {22789#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22789#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:25,601 INFO L290 TraceCheckUtils]: 83: Hoare triple {22789#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22790#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:25,602 INFO L290 TraceCheckUtils]: 84: Hoare triple {22790#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22790#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:25,602 INFO L290 TraceCheckUtils]: 85: Hoare triple {22790#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {22790#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:25,603 INFO L290 TraceCheckUtils]: 86: Hoare triple {22790#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22791#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:25,603 INFO L290 TraceCheckUtils]: 87: Hoare triple {22791#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22791#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:25,603 INFO L290 TraceCheckUtils]: 88: Hoare triple {22791#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {22791#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:25,604 INFO L290 TraceCheckUtils]: 89: Hoare triple {22791#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22792#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:25,604 INFO L290 TraceCheckUtils]: 90: Hoare triple {22792#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22792#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:25,604 INFO L290 TraceCheckUtils]: 91: Hoare triple {22792#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {22792#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:25,605 INFO L290 TraceCheckUtils]: 92: Hoare triple {22792#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22793#(and (<= main_~x~0 29) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:35:25,605 INFO L290 TraceCheckUtils]: 93: Hoare triple {22793#(and (<= main_~x~0 29) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22793#(and (<= main_~x~0 29) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:35:25,606 INFO L290 TraceCheckUtils]: 94: Hoare triple {22793#(and (<= main_~x~0 29) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {22760#false} is VALID [2022-04-28 03:35:25,606 INFO L290 TraceCheckUtils]: 95: Hoare triple {22760#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22760#false} is VALID [2022-04-28 03:35:25,606 INFO L290 TraceCheckUtils]: 96: Hoare triple {22760#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {22760#false} is VALID [2022-04-28 03:35:25,606 INFO L272 TraceCheckUtils]: 97: Hoare triple {22760#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {22760#false} is VALID [2022-04-28 03:35:25,606 INFO L290 TraceCheckUtils]: 98: Hoare triple {22760#false} ~cond := #in~cond; {22760#false} is VALID [2022-04-28 03:35:25,606 INFO L290 TraceCheckUtils]: 99: Hoare triple {22760#false} assume 0 == ~cond; {22760#false} is VALID [2022-04-28 03:35:25,606 INFO L290 TraceCheckUtils]: 100: Hoare triple {22760#false} assume !false; {22760#false} is VALID [2022-04-28 03:35:25,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 59 proven. 1276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:35:25,607 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:35:25,607 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523082680] [2022-04-28 03:35:25,607 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523082680] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:35:25,607 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1719173694] [2022-04-28 03:35:25,607 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:35:25,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:35:25,608 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:35:25,608 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) [2022-04-28 03:35:25,609 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Waiting until timeout for monitored process [2022-04-28 03:35:25,664 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:35:25,665 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:35:25,665 INFO L263 TraceCheckSpWp]: Trace formula consists of 177 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:35:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:25,678 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:35:26,022 INFO L272 TraceCheckUtils]: 0: Hoare triple {22759#true} call ULTIMATE.init(); {22759#true} is VALID [2022-04-28 03:35:26,022 INFO L290 TraceCheckUtils]: 1: Hoare triple {22759#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);call #Ultimate.allocInit(12, 3); {22759#true} is VALID [2022-04-28 03:35:26,022 INFO L290 TraceCheckUtils]: 2: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-28 03:35:26,023 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-28 03:35:26,023 INFO L272 TraceCheckUtils]: 4: Hoare triple {22759#true} call #t~ret6 := main(); {22759#true} is VALID [2022-04-28 03:35:26,023 INFO L290 TraceCheckUtils]: 5: Hoare triple {22759#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,023 INFO L290 TraceCheckUtils]: 6: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,024 INFO L290 TraceCheckUtils]: 7: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,024 INFO L290 TraceCheckUtils]: 8: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,024 INFO L290 TraceCheckUtils]: 9: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,024 INFO L290 TraceCheckUtils]: 10: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,025 INFO L290 TraceCheckUtils]: 11: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,025 INFO L290 TraceCheckUtils]: 12: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,025 INFO L290 TraceCheckUtils]: 13: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,025 INFO L290 TraceCheckUtils]: 14: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,026 INFO L290 TraceCheckUtils]: 15: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,026 INFO L290 TraceCheckUtils]: 16: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,026 INFO L290 TraceCheckUtils]: 17: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,027 INFO L290 TraceCheckUtils]: 18: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,027 INFO L290 TraceCheckUtils]: 19: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,027 INFO L290 TraceCheckUtils]: 20: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,027 INFO L290 TraceCheckUtils]: 21: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,028 INFO L290 TraceCheckUtils]: 22: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,028 INFO L290 TraceCheckUtils]: 23: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,028 INFO L290 TraceCheckUtils]: 24: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,029 INFO L290 TraceCheckUtils]: 25: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,029 INFO L290 TraceCheckUtils]: 26: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,029 INFO L290 TraceCheckUtils]: 27: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,029 INFO L290 TraceCheckUtils]: 28: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,030 INFO L290 TraceCheckUtils]: 29: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,030 INFO L290 TraceCheckUtils]: 30: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,030 INFO L290 TraceCheckUtils]: 31: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,031 INFO L290 TraceCheckUtils]: 32: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,031 INFO L290 TraceCheckUtils]: 33: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,031 INFO L290 TraceCheckUtils]: 34: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,031 INFO L290 TraceCheckUtils]: 35: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,032 INFO L290 TraceCheckUtils]: 36: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,032 INFO L290 TraceCheckUtils]: 37: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,032 INFO L290 TraceCheckUtils]: 38: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,033 INFO L290 TraceCheckUtils]: 39: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,033 INFO L290 TraceCheckUtils]: 40: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,033 INFO L290 TraceCheckUtils]: 41: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,033 INFO L290 TraceCheckUtils]: 42: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,034 INFO L290 TraceCheckUtils]: 43: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,034 INFO L290 TraceCheckUtils]: 44: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,034 INFO L290 TraceCheckUtils]: 45: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,035 INFO L290 TraceCheckUtils]: 46: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,036 INFO L290 TraceCheckUtils]: 47: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,036 INFO L290 TraceCheckUtils]: 48: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,036 INFO L290 TraceCheckUtils]: 49: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,037 INFO L290 TraceCheckUtils]: 50: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,037 INFO L290 TraceCheckUtils]: 51: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,037 INFO L290 TraceCheckUtils]: 52: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,037 INFO L290 TraceCheckUtils]: 53: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,038 INFO L290 TraceCheckUtils]: 54: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,038 INFO L290 TraceCheckUtils]: 55: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,038 INFO L290 TraceCheckUtils]: 56: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,038 INFO L290 TraceCheckUtils]: 57: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,039 INFO L290 TraceCheckUtils]: 58: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,039 INFO L290 TraceCheckUtils]: 59: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,039 INFO L290 TraceCheckUtils]: 60: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,040 INFO L290 TraceCheckUtils]: 61: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,040 INFO L290 TraceCheckUtils]: 62: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,040 INFO L290 TraceCheckUtils]: 63: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,040 INFO L290 TraceCheckUtils]: 64: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,041 INFO L290 TraceCheckUtils]: 65: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,041 INFO L290 TraceCheckUtils]: 66: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,041 INFO L290 TraceCheckUtils]: 67: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,042 INFO L290 TraceCheckUtils]: 68: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,042 INFO L290 TraceCheckUtils]: 69: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,042 INFO L290 TraceCheckUtils]: 70: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,042 INFO L290 TraceCheckUtils]: 71: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,043 INFO L290 TraceCheckUtils]: 72: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,043 INFO L290 TraceCheckUtils]: 73: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,043 INFO L290 TraceCheckUtils]: 74: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,044 INFO L290 TraceCheckUtils]: 75: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,044 INFO L290 TraceCheckUtils]: 76: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,044 INFO L290 TraceCheckUtils]: 77: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,044 INFO L290 TraceCheckUtils]: 78: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,045 INFO L290 TraceCheckUtils]: 79: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,045 INFO L290 TraceCheckUtils]: 80: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,045 INFO L290 TraceCheckUtils]: 81: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,045 INFO L290 TraceCheckUtils]: 82: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,046 INFO L290 TraceCheckUtils]: 83: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,046 INFO L290 TraceCheckUtils]: 84: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,046 INFO L290 TraceCheckUtils]: 85: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,047 INFO L290 TraceCheckUtils]: 86: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,047 INFO L290 TraceCheckUtils]: 87: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,047 INFO L290 TraceCheckUtils]: 88: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,048 INFO L290 TraceCheckUtils]: 89: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,048 INFO L290 TraceCheckUtils]: 90: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,049 INFO L290 TraceCheckUtils]: 91: Hoare triple {22813#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,049 INFO L290 TraceCheckUtils]: 92: Hoare triple {22813#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,050 INFO L290 TraceCheckUtils]: 93: Hoare triple {22813#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {22813#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:26,050 INFO L290 TraceCheckUtils]: 94: Hoare triple {22813#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {23081#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:26,050 INFO L290 TraceCheckUtils]: 95: Hoare triple {23081#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23081#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:26,051 INFO L290 TraceCheckUtils]: 96: Hoare triple {23081#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {23081#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:26,052 INFO L272 TraceCheckUtils]: 97: Hoare triple {23081#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {23091#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:35:26,052 INFO L290 TraceCheckUtils]: 98: Hoare triple {23091#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {23095#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:35:26,052 INFO L290 TraceCheckUtils]: 99: Hoare triple {23095#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {22760#false} is VALID [2022-04-28 03:35:26,053 INFO L290 TraceCheckUtils]: 100: Hoare triple {22760#false} assume !false; {22760#false} is VALID [2022-04-28 03:35:26,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 1276 trivial. 0 not checked. [2022-04-28 03:35:26,053 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:35:26,431 INFO L290 TraceCheckUtils]: 100: Hoare triple {22760#false} assume !false; {22760#false} is VALID [2022-04-28 03:35:26,431 INFO L290 TraceCheckUtils]: 99: Hoare triple {23095#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {22760#false} is VALID [2022-04-28 03:35:26,432 INFO L290 TraceCheckUtils]: 98: Hoare triple {23091#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {23095#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:35:26,432 INFO L272 TraceCheckUtils]: 97: Hoare triple {23111#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {23091#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:35:26,432 INFO L290 TraceCheckUtils]: 96: Hoare triple {23111#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {23111#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:26,433 INFO L290 TraceCheckUtils]: 95: Hoare triple {23111#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23111#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:26,433 INFO L290 TraceCheckUtils]: 94: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {23111#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:26,434 INFO L290 TraceCheckUtils]: 93: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,434 INFO L290 TraceCheckUtils]: 92: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,435 INFO L290 TraceCheckUtils]: 91: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,435 INFO L290 TraceCheckUtils]: 90: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,436 INFO L290 TraceCheckUtils]: 89: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,436 INFO L290 TraceCheckUtils]: 88: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,437 INFO L290 TraceCheckUtils]: 87: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,437 INFO L290 TraceCheckUtils]: 86: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,438 INFO L290 TraceCheckUtils]: 85: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,438 INFO L290 TraceCheckUtils]: 84: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,438 INFO L290 TraceCheckUtils]: 83: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,439 INFO L290 TraceCheckUtils]: 82: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,439 INFO L290 TraceCheckUtils]: 81: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,440 INFO L290 TraceCheckUtils]: 80: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,440 INFO L290 TraceCheckUtils]: 79: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,441 INFO L290 TraceCheckUtils]: 78: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,441 INFO L290 TraceCheckUtils]: 77: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,442 INFO L290 TraceCheckUtils]: 76: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,442 INFO L290 TraceCheckUtils]: 75: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,443 INFO L290 TraceCheckUtils]: 74: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,443 INFO L290 TraceCheckUtils]: 73: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,444 INFO L290 TraceCheckUtils]: 72: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,444 INFO L290 TraceCheckUtils]: 71: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,445 INFO L290 TraceCheckUtils]: 70: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,445 INFO L290 TraceCheckUtils]: 69: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,446 INFO L290 TraceCheckUtils]: 68: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,446 INFO L290 TraceCheckUtils]: 67: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,446 INFO L290 TraceCheckUtils]: 66: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,447 INFO L290 TraceCheckUtils]: 65: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,447 INFO L290 TraceCheckUtils]: 64: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,447 INFO L290 TraceCheckUtils]: 63: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,448 INFO L290 TraceCheckUtils]: 62: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,448 INFO L290 TraceCheckUtils]: 61: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,448 INFO L290 TraceCheckUtils]: 60: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,449 INFO L290 TraceCheckUtils]: 59: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,449 INFO L290 TraceCheckUtils]: 58: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,449 INFO L290 TraceCheckUtils]: 57: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,450 INFO L290 TraceCheckUtils]: 56: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,450 INFO L290 TraceCheckUtils]: 55: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,450 INFO L290 TraceCheckUtils]: 54: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,451 INFO L290 TraceCheckUtils]: 53: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,451 INFO L290 TraceCheckUtils]: 52: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,451 INFO L290 TraceCheckUtils]: 51: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,452 INFO L290 TraceCheckUtils]: 50: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,452 INFO L290 TraceCheckUtils]: 49: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,452 INFO L290 TraceCheckUtils]: 48: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,453 INFO L290 TraceCheckUtils]: 47: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,453 INFO L290 TraceCheckUtils]: 46: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,453 INFO L290 TraceCheckUtils]: 45: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,454 INFO L290 TraceCheckUtils]: 44: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,454 INFO L290 TraceCheckUtils]: 43: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,454 INFO L290 TraceCheckUtils]: 42: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,455 INFO L290 TraceCheckUtils]: 41: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,455 INFO L290 TraceCheckUtils]: 40: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,455 INFO L290 TraceCheckUtils]: 39: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,456 INFO L290 TraceCheckUtils]: 38: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,456 INFO L290 TraceCheckUtils]: 37: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,456 INFO L290 TraceCheckUtils]: 36: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,457 INFO L290 TraceCheckUtils]: 35: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,457 INFO L290 TraceCheckUtils]: 34: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,457 INFO L290 TraceCheckUtils]: 33: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,458 INFO L290 TraceCheckUtils]: 32: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,458 INFO L290 TraceCheckUtils]: 31: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,458 INFO L290 TraceCheckUtils]: 30: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,459 INFO L290 TraceCheckUtils]: 29: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,459 INFO L290 TraceCheckUtils]: 28: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,459 INFO L290 TraceCheckUtils]: 27: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,460 INFO L290 TraceCheckUtils]: 26: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,460 INFO L290 TraceCheckUtils]: 25: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,460 INFO L290 TraceCheckUtils]: 24: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,461 INFO L290 TraceCheckUtils]: 23: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,461 INFO L290 TraceCheckUtils]: 22: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,461 INFO L290 TraceCheckUtils]: 21: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,462 INFO L290 TraceCheckUtils]: 20: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,462 INFO L290 TraceCheckUtils]: 19: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,462 INFO L290 TraceCheckUtils]: 18: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,463 INFO L290 TraceCheckUtils]: 17: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,463 INFO L290 TraceCheckUtils]: 16: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,463 INFO L290 TraceCheckUtils]: 15: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,464 INFO L290 TraceCheckUtils]: 14: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,464 INFO L290 TraceCheckUtils]: 13: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,464 INFO L290 TraceCheckUtils]: 12: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,465 INFO L290 TraceCheckUtils]: 11: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,465 INFO L290 TraceCheckUtils]: 10: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,465 INFO L290 TraceCheckUtils]: 9: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,466 INFO L290 TraceCheckUtils]: 8: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,466 INFO L290 TraceCheckUtils]: 7: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,466 INFO L290 TraceCheckUtils]: 6: Hoare triple {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,467 INFO L290 TraceCheckUtils]: 5: Hoare triple {22759#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {23121#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:26,467 INFO L272 TraceCheckUtils]: 4: Hoare triple {22759#true} call #t~ret6 := main(); {22759#true} is VALID [2022-04-28 03:35:26,467 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {22759#true} {22759#true} #41#return; {22759#true} is VALID [2022-04-28 03:35:26,467 INFO L290 TraceCheckUtils]: 2: Hoare triple {22759#true} assume true; {22759#true} is VALID [2022-04-28 03:35:26,467 INFO L290 TraceCheckUtils]: 1: Hoare triple {22759#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);call #Ultimate.allocInit(12, 3); {22759#true} is VALID [2022-04-28 03:35:26,467 INFO L272 TraceCheckUtils]: 0: Hoare triple {22759#true} call ULTIMATE.init(); {22759#true} is VALID [2022-04-28 03:35:26,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1335 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 1276 trivial. 0 not checked. [2022-04-28 03:35:26,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1719173694] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:35:26,468 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:35:26,468 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [33, 6, 6] total 39 [2022-04-28 03:35:26,468 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:35:26,468 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [296277663] [2022-04-28 03:35:26,468 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [296277663] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:35:26,468 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:35:26,468 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [33] imperfect sequences [] total 33 [2022-04-28 03:35:26,468 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353362153] [2022-04-28 03:35:26,469 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:35:26,469 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 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 101 [2022-04-28 03:35:26,469 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:35:26,469 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:26,541 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 101 edges. 101 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:26,541 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2022-04-28 03:35:26,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:35:26,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2022-04-28 03:35:26,542 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=1374, Unknown=0, NotChecked=0, Total=1482 [2022-04-28 03:35:26,542 INFO L87 Difference]: Start difference. First operand 103 states and 105 transitions. Second operand has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:31,467 INFO L93 Difference]: Finished difference Result 115 states and 119 transitions. [2022-04-28 03:35:31,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2022-04-28 03:35:31,467 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 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 101 [2022-04-28 03:35:31,468 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:35:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 115 transitions. [2022-04-28 03:35:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 33 states and 115 transitions. [2022-04-28 03:35:31,471 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 33 states and 115 transitions. [2022-04-28 03:35:31,562 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 115 edges. 115 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:31,563 INFO L225 Difference]: With dead ends: 115 [2022-04-28 03:35:31,564 INFO L226 Difference]: Without dead ends: 107 [2022-04-28 03:35:31,564 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 198 SyntacticMatches, 2 SemanticMatches, 67 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 443 ImplicationChecksByTransitivity, 1.3s TimeCoverageRelationStatistics Valid=286, Invalid=4406, Unknown=0, NotChecked=0, Total=4692 [2022-04-28 03:35:31,565 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 99 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 2676 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 99 SdHoareTripleChecker+Valid, 114 SdHoareTripleChecker+Invalid, 2737 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 2676 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:35:31,565 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [99 Valid, 114 Invalid, 2737 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 2676 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2022-04-28 03:35:31,565 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 107 states. [2022-04-28 03:35:31,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 107 to 106. [2022-04-28 03:35:31,992 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:35:31,992 INFO L82 GeneralOperation]: Start isEquivalent. First operand 107 states. Second operand has 106 states, 101 states have (on average 1.0297029702970297) internal successors, (104), 101 states have internal predecessors, (104), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,992 INFO L74 IsIncluded]: Start isIncluded. First operand 107 states. Second operand has 106 states, 101 states have (on average 1.0297029702970297) internal successors, (104), 101 states have internal predecessors, (104), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,992 INFO L87 Difference]: Start difference. First operand 107 states. Second operand has 106 states, 101 states have (on average 1.0297029702970297) internal successors, (104), 101 states have internal predecessors, (104), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:31,993 INFO L93 Difference]: Finished difference Result 107 states and 109 transitions. [2022-04-28 03:35:31,993 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 109 transitions. [2022-04-28 03:35:31,994 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:35:31,994 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:35:31,994 INFO L74 IsIncluded]: Start isIncluded. First operand has 106 states, 101 states have (on average 1.0297029702970297) internal successors, (104), 101 states have internal predecessors, (104), 3 states have call successors, (3), 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 107 states. [2022-04-28 03:35:31,994 INFO L87 Difference]: Start difference. First operand has 106 states, 101 states have (on average 1.0297029702970297) internal successors, (104), 101 states have internal predecessors, (104), 3 states have call successors, (3), 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 107 states. [2022-04-28 03:35:31,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:31,995 INFO L93 Difference]: Finished difference Result 107 states and 109 transitions. [2022-04-28 03:35:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 109 transitions. [2022-04-28 03:35:31,996 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:35:31,996 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:35:31,996 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:35:31,996 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:35:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 101 states have (on average 1.0297029702970297) internal successors, (104), 101 states have internal predecessors, (104), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 108 transitions. [2022-04-28 03:35:31,997 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 108 transitions. Word has length 101 [2022-04-28 03:35:31,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:35:31,998 INFO L495 AbstractCegarLoop]: Abstraction has 106 states and 108 transitions. [2022-04-28 03:35:31,998 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 2.9393939393939394) internal successors, (97), 32 states have internal predecessors, (97), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:31,998 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 106 states and 108 transitions. [2022-04-28 03:35:32,146 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 108 edges. 108 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 108 transitions. [2022-04-28 03:35:32,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2022-04-28 03:35:32,147 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:35:32,147 INFO L195 NwaCegarLoop]: trace histogram [31, 31, 30, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:35:32,176 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (30)] Ended with exit code 0 [2022-04-28 03:35:32,347 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable60,30 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable59 [2022-04-28 03:35:32,347 INFO L420 AbstractCegarLoop]: === Iteration 33 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:35:32,348 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:35:32,348 INFO L85 PathProgramCache]: Analyzing trace with hash 1479677259, now seen corresponding path program 59 times [2022-04-28 03:35:32,348 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:35:32,348 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [142680304] [2022-04-28 03:35:34,669 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:38,686 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:38,986 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:43,218 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:35:43,673 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:43,674 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:35:43,677 INFO L85 PathProgramCache]: Analyzing trace with hash -89438033, now seen corresponding path program 1 times [2022-04-28 03:35:43,678 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:35:43,678 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1622933612] [2022-04-28 03:35:43,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:35:43,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:35:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:35:43,686 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:35:43,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:35:43,693 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:35:43,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1479677259, now seen corresponding path program 60 times [2022-04-28 03:35:43,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:35:43,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156197624] [2022-04-28 03:35:43,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:35:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:35:43,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:44,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:35:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:44,461 INFO L290 TraceCheckUtils]: 0: Hoare triple {24158#(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);call #Ultimate.allocInit(12, 3); {24122#true} is VALID [2022-04-28 03:35:44,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-28 03:35:44,461 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-28 03:35:44,461 INFO L272 TraceCheckUtils]: 0: Hoare triple {24122#true} call ULTIMATE.init(); {24158#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:35:44,461 INFO L290 TraceCheckUtils]: 1: Hoare triple {24158#(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);call #Ultimate.allocInit(12, 3); {24122#true} is VALID [2022-04-28 03:35:44,461 INFO L290 TraceCheckUtils]: 2: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-28 03:35:44,461 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-28 03:35:44,461 INFO L272 TraceCheckUtils]: 4: Hoare triple {24122#true} call #t~ret6 := main(); {24122#true} is VALID [2022-04-28 03:35:44,462 INFO L290 TraceCheckUtils]: 5: Hoare triple {24122#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {24127#(= main_~x~0 0)} is VALID [2022-04-28 03:35:44,462 INFO L290 TraceCheckUtils]: 6: Hoare triple {24127#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24127#(= main_~x~0 0)} is VALID [2022-04-28 03:35:44,462 INFO L290 TraceCheckUtils]: 7: Hoare triple {24127#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {24127#(= main_~x~0 0)} is VALID [2022-04-28 03:35:44,463 INFO L290 TraceCheckUtils]: 8: Hoare triple {24127#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24128#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:44,463 INFO L290 TraceCheckUtils]: 9: Hoare triple {24128#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24128#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:44,463 INFO L290 TraceCheckUtils]: 10: Hoare triple {24128#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {24128#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:35:44,464 INFO L290 TraceCheckUtils]: 11: Hoare triple {24128#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24129#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:44,464 INFO L290 TraceCheckUtils]: 12: Hoare triple {24129#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24129#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:44,465 INFO L290 TraceCheckUtils]: 13: Hoare triple {24129#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {24129#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:35:44,465 INFO L290 TraceCheckUtils]: 14: Hoare triple {24129#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24130#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:44,465 INFO L290 TraceCheckUtils]: 15: Hoare triple {24130#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24130#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:44,466 INFO L290 TraceCheckUtils]: 16: Hoare triple {24130#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24130#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:35:44,466 INFO L290 TraceCheckUtils]: 17: Hoare triple {24130#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24131#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:44,467 INFO L290 TraceCheckUtils]: 18: Hoare triple {24131#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24131#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:44,467 INFO L290 TraceCheckUtils]: 19: Hoare triple {24131#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24131#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:35:44,467 INFO L290 TraceCheckUtils]: 20: Hoare triple {24131#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24132#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:44,468 INFO L290 TraceCheckUtils]: 21: Hoare triple {24132#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24132#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:44,468 INFO L290 TraceCheckUtils]: 22: Hoare triple {24132#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {24132#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:35:44,468 INFO L290 TraceCheckUtils]: 23: Hoare triple {24132#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24133#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:44,469 INFO L290 TraceCheckUtils]: 24: Hoare triple {24133#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24133#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:44,469 INFO L290 TraceCheckUtils]: 25: Hoare triple {24133#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {24133#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:35:44,470 INFO L290 TraceCheckUtils]: 26: Hoare triple {24133#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24134#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:44,470 INFO L290 TraceCheckUtils]: 27: Hoare triple {24134#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24134#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:44,470 INFO L290 TraceCheckUtils]: 28: Hoare triple {24134#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24134#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:35:44,471 INFO L290 TraceCheckUtils]: 29: Hoare triple {24134#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24135#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:44,471 INFO L290 TraceCheckUtils]: 30: Hoare triple {24135#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24135#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:44,472 INFO L290 TraceCheckUtils]: 31: Hoare triple {24135#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24135#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:35:44,472 INFO L290 TraceCheckUtils]: 32: Hoare triple {24135#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24136#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:44,472 INFO L290 TraceCheckUtils]: 33: Hoare triple {24136#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24136#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:44,473 INFO L290 TraceCheckUtils]: 34: Hoare triple {24136#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24136#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:35:44,473 INFO L290 TraceCheckUtils]: 35: Hoare triple {24136#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24137#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:44,473 INFO L290 TraceCheckUtils]: 36: Hoare triple {24137#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24137#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:44,474 INFO L290 TraceCheckUtils]: 37: Hoare triple {24137#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24137#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:35:44,474 INFO L290 TraceCheckUtils]: 38: Hoare triple {24137#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24138#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:44,475 INFO L290 TraceCheckUtils]: 39: Hoare triple {24138#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24138#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:44,475 INFO L290 TraceCheckUtils]: 40: Hoare triple {24138#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24138#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:35:44,475 INFO L290 TraceCheckUtils]: 41: Hoare triple {24138#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24139#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:44,476 INFO L290 TraceCheckUtils]: 42: Hoare triple {24139#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24139#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:44,476 INFO L290 TraceCheckUtils]: 43: Hoare triple {24139#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24139#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:35:44,477 INFO L290 TraceCheckUtils]: 44: Hoare triple {24139#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24140#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:44,477 INFO L290 TraceCheckUtils]: 45: Hoare triple {24140#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24140#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:44,477 INFO L290 TraceCheckUtils]: 46: Hoare triple {24140#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24140#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:35:44,478 INFO L290 TraceCheckUtils]: 47: Hoare triple {24140#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24141#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:44,478 INFO L290 TraceCheckUtils]: 48: Hoare triple {24141#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24141#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:44,478 INFO L290 TraceCheckUtils]: 49: Hoare triple {24141#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {24141#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:35:44,479 INFO L290 TraceCheckUtils]: 50: Hoare triple {24141#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24142#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:44,479 INFO L290 TraceCheckUtils]: 51: Hoare triple {24142#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24142#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:44,480 INFO L290 TraceCheckUtils]: 52: Hoare triple {24142#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {24142#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:35:44,480 INFO L290 TraceCheckUtils]: 53: Hoare triple {24142#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24143#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:44,487 INFO L290 TraceCheckUtils]: 54: Hoare triple {24143#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24143#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:44,488 INFO L290 TraceCheckUtils]: 55: Hoare triple {24143#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24143#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:35:44,488 INFO L290 TraceCheckUtils]: 56: Hoare triple {24143#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24144#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:44,489 INFO L290 TraceCheckUtils]: 57: Hoare triple {24144#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24144#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:44,489 INFO L290 TraceCheckUtils]: 58: Hoare triple {24144#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {24144#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:35:44,490 INFO L290 TraceCheckUtils]: 59: Hoare triple {24144#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24145#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:44,490 INFO L290 TraceCheckUtils]: 60: Hoare triple {24145#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24145#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:44,491 INFO L290 TraceCheckUtils]: 61: Hoare triple {24145#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24145#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:35:44,491 INFO L290 TraceCheckUtils]: 62: Hoare triple {24145#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24146#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:44,492 INFO L290 TraceCheckUtils]: 63: Hoare triple {24146#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24146#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:44,492 INFO L290 TraceCheckUtils]: 64: Hoare triple {24146#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {24146#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:35:44,493 INFO L290 TraceCheckUtils]: 65: Hoare triple {24146#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24147#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:44,494 INFO L290 TraceCheckUtils]: 66: Hoare triple {24147#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24147#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:44,494 INFO L290 TraceCheckUtils]: 67: Hoare triple {24147#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24147#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:35:44,495 INFO L290 TraceCheckUtils]: 68: Hoare triple {24147#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24148#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:44,495 INFO L290 TraceCheckUtils]: 69: Hoare triple {24148#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24148#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:44,496 INFO L290 TraceCheckUtils]: 70: Hoare triple {24148#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {24148#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:35:44,496 INFO L290 TraceCheckUtils]: 71: Hoare triple {24148#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24149#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:44,497 INFO L290 TraceCheckUtils]: 72: Hoare triple {24149#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24149#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:44,497 INFO L290 TraceCheckUtils]: 73: Hoare triple {24149#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {24149#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:35:44,498 INFO L290 TraceCheckUtils]: 74: Hoare triple {24149#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24150#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:44,498 INFO L290 TraceCheckUtils]: 75: Hoare triple {24150#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24150#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:44,499 INFO L290 TraceCheckUtils]: 76: Hoare triple {24150#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {24150#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:35:44,499 INFO L290 TraceCheckUtils]: 77: Hoare triple {24150#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24151#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:44,500 INFO L290 TraceCheckUtils]: 78: Hoare triple {24151#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24151#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:44,500 INFO L290 TraceCheckUtils]: 79: Hoare triple {24151#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24151#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:35:44,501 INFO L290 TraceCheckUtils]: 80: Hoare triple {24151#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24152#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:44,501 INFO L290 TraceCheckUtils]: 81: Hoare triple {24152#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24152#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:44,501 INFO L290 TraceCheckUtils]: 82: Hoare triple {24152#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24152#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:35:44,502 INFO L290 TraceCheckUtils]: 83: Hoare triple {24152#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24153#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:44,502 INFO L290 TraceCheckUtils]: 84: Hoare triple {24153#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24153#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:44,502 INFO L290 TraceCheckUtils]: 85: Hoare triple {24153#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24153#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:35:44,503 INFO L290 TraceCheckUtils]: 86: Hoare triple {24153#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24154#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:44,503 INFO L290 TraceCheckUtils]: 87: Hoare triple {24154#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24154#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:44,504 INFO L290 TraceCheckUtils]: 88: Hoare triple {24154#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {24154#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:35:44,504 INFO L290 TraceCheckUtils]: 89: Hoare triple {24154#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24155#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:44,504 INFO L290 TraceCheckUtils]: 90: Hoare triple {24155#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24155#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:44,505 INFO L290 TraceCheckUtils]: 91: Hoare triple {24155#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {24155#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:35:44,505 INFO L290 TraceCheckUtils]: 92: Hoare triple {24155#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24156#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:35:44,506 INFO L290 TraceCheckUtils]: 93: Hoare triple {24156#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24156#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:35:44,506 INFO L290 TraceCheckUtils]: 94: Hoare triple {24156#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {24156#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:35:44,506 INFO L290 TraceCheckUtils]: 95: Hoare triple {24156#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24157#(and (<= main_~x~0 30) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:35:44,507 INFO L290 TraceCheckUtils]: 96: Hoare triple {24157#(and (<= main_~x~0 30) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24157#(and (<= main_~x~0 30) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:35:44,507 INFO L290 TraceCheckUtils]: 97: Hoare triple {24157#(and (<= main_~x~0 30) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {24123#false} is VALID [2022-04-28 03:35:44,507 INFO L290 TraceCheckUtils]: 98: Hoare triple {24123#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24123#false} is VALID [2022-04-28 03:35:44,507 INFO L290 TraceCheckUtils]: 99: Hoare triple {24123#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {24123#false} is VALID [2022-04-28 03:35:44,508 INFO L272 TraceCheckUtils]: 100: Hoare triple {24123#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {24123#false} is VALID [2022-04-28 03:35:44,508 INFO L290 TraceCheckUtils]: 101: Hoare triple {24123#false} ~cond := #in~cond; {24123#false} is VALID [2022-04-28 03:35:44,508 INFO L290 TraceCheckUtils]: 102: Hoare triple {24123#false} assume 0 == ~cond; {24123#false} is VALID [2022-04-28 03:35:44,508 INFO L290 TraceCheckUtils]: 103: Hoare triple {24123#false} assume !false; {24123#false} is VALID [2022-04-28 03:35:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 61 proven. 1365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:35:44,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:35:44,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156197624] [2022-04-28 03:35:44,509 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156197624] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:35:44,509 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [97754676] [2022-04-28 03:35:44,509 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:35:44,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:35:44,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:35:44,510 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) [2022-04-28 03:35:44,511 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Waiting until timeout for monitored process [2022-04-28 03:35:44,564 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:35:44,564 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:35:44,565 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:35:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:35:44,579 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:35:44,924 INFO L272 TraceCheckUtils]: 0: Hoare triple {24122#true} call ULTIMATE.init(); {24122#true} is VALID [2022-04-28 03:35:44,924 INFO L290 TraceCheckUtils]: 1: Hoare triple {24122#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);call #Ultimate.allocInit(12, 3); {24122#true} is VALID [2022-04-28 03:35:44,924 INFO L290 TraceCheckUtils]: 2: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-28 03:35:44,924 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-28 03:35:44,924 INFO L272 TraceCheckUtils]: 4: Hoare triple {24122#true} call #t~ret6 := main(); {24122#true} is VALID [2022-04-28 03:35:44,924 INFO L290 TraceCheckUtils]: 5: Hoare triple {24122#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,925 INFO L290 TraceCheckUtils]: 6: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,925 INFO L290 TraceCheckUtils]: 7: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,925 INFO L290 TraceCheckUtils]: 8: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,926 INFO L290 TraceCheckUtils]: 9: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,926 INFO L290 TraceCheckUtils]: 10: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,926 INFO L290 TraceCheckUtils]: 11: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,926 INFO L290 TraceCheckUtils]: 12: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,927 INFO L290 TraceCheckUtils]: 13: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,927 INFO L290 TraceCheckUtils]: 14: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,927 INFO L290 TraceCheckUtils]: 15: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,928 INFO L290 TraceCheckUtils]: 16: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,928 INFO L290 TraceCheckUtils]: 17: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,928 INFO L290 TraceCheckUtils]: 18: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,928 INFO L290 TraceCheckUtils]: 19: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,929 INFO L290 TraceCheckUtils]: 20: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,929 INFO L290 TraceCheckUtils]: 21: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,929 INFO L290 TraceCheckUtils]: 22: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,929 INFO L290 TraceCheckUtils]: 23: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,930 INFO L290 TraceCheckUtils]: 24: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,930 INFO L290 TraceCheckUtils]: 25: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,930 INFO L290 TraceCheckUtils]: 26: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,931 INFO L290 TraceCheckUtils]: 27: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,931 INFO L290 TraceCheckUtils]: 28: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,931 INFO L290 TraceCheckUtils]: 29: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,931 INFO L290 TraceCheckUtils]: 30: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,932 INFO L290 TraceCheckUtils]: 31: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,932 INFO L290 TraceCheckUtils]: 32: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,932 INFO L290 TraceCheckUtils]: 33: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,933 INFO L290 TraceCheckUtils]: 34: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,933 INFO L290 TraceCheckUtils]: 35: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,933 INFO L290 TraceCheckUtils]: 36: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,933 INFO L290 TraceCheckUtils]: 37: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,934 INFO L290 TraceCheckUtils]: 38: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,934 INFO L290 TraceCheckUtils]: 39: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,934 INFO L290 TraceCheckUtils]: 40: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,934 INFO L290 TraceCheckUtils]: 41: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,935 INFO L290 TraceCheckUtils]: 42: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,935 INFO L290 TraceCheckUtils]: 43: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,935 INFO L290 TraceCheckUtils]: 44: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,936 INFO L290 TraceCheckUtils]: 45: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,936 INFO L290 TraceCheckUtils]: 46: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,936 INFO L290 TraceCheckUtils]: 47: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,936 INFO L290 TraceCheckUtils]: 48: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,937 INFO L290 TraceCheckUtils]: 49: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,937 INFO L290 TraceCheckUtils]: 50: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,937 INFO L290 TraceCheckUtils]: 51: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,938 INFO L290 TraceCheckUtils]: 52: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,938 INFO L290 TraceCheckUtils]: 53: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,938 INFO L290 TraceCheckUtils]: 54: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,938 INFO L290 TraceCheckUtils]: 55: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,939 INFO L290 TraceCheckUtils]: 56: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,939 INFO L290 TraceCheckUtils]: 57: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,939 INFO L290 TraceCheckUtils]: 58: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,940 INFO L290 TraceCheckUtils]: 59: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,940 INFO L290 TraceCheckUtils]: 60: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,940 INFO L290 TraceCheckUtils]: 61: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,940 INFO L290 TraceCheckUtils]: 62: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,941 INFO L290 TraceCheckUtils]: 63: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,941 INFO L290 TraceCheckUtils]: 64: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,941 INFO L290 TraceCheckUtils]: 65: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,941 INFO L290 TraceCheckUtils]: 66: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,942 INFO L290 TraceCheckUtils]: 67: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,942 INFO L290 TraceCheckUtils]: 68: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,942 INFO L290 TraceCheckUtils]: 69: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,943 INFO L290 TraceCheckUtils]: 70: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,943 INFO L290 TraceCheckUtils]: 71: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,943 INFO L290 TraceCheckUtils]: 72: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,943 INFO L290 TraceCheckUtils]: 73: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,944 INFO L290 TraceCheckUtils]: 74: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,944 INFO L290 TraceCheckUtils]: 75: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,944 INFO L290 TraceCheckUtils]: 76: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,944 INFO L290 TraceCheckUtils]: 77: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,951 INFO L290 TraceCheckUtils]: 78: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,952 INFO L290 TraceCheckUtils]: 79: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,952 INFO L290 TraceCheckUtils]: 80: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,952 INFO L290 TraceCheckUtils]: 81: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,953 INFO L290 TraceCheckUtils]: 82: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,953 INFO L290 TraceCheckUtils]: 83: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,954 INFO L290 TraceCheckUtils]: 84: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,954 INFO L290 TraceCheckUtils]: 85: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,954 INFO L290 TraceCheckUtils]: 86: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,955 INFO L290 TraceCheckUtils]: 87: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,955 INFO L290 TraceCheckUtils]: 88: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,956 INFO L290 TraceCheckUtils]: 89: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,956 INFO L290 TraceCheckUtils]: 90: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,956 INFO L290 TraceCheckUtils]: 91: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,957 INFO L290 TraceCheckUtils]: 92: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,957 INFO L290 TraceCheckUtils]: 93: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,958 INFO L290 TraceCheckUtils]: 94: Hoare triple {24177#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,958 INFO L290 TraceCheckUtils]: 95: Hoare triple {24177#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,958 INFO L290 TraceCheckUtils]: 96: Hoare triple {24177#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24177#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:35:44,959 INFO L290 TraceCheckUtils]: 97: Hoare triple {24177#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {24454#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:44,959 INFO L290 TraceCheckUtils]: 98: Hoare triple {24454#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24454#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:44,960 INFO L290 TraceCheckUtils]: 99: Hoare triple {24454#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {24454#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:35:44,961 INFO L272 TraceCheckUtils]: 100: Hoare triple {24454#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {24464#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:35:44,961 INFO L290 TraceCheckUtils]: 101: Hoare triple {24464#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {24468#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:35:44,961 INFO L290 TraceCheckUtils]: 102: Hoare triple {24468#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {24123#false} is VALID [2022-04-28 03:35:44,962 INFO L290 TraceCheckUtils]: 103: Hoare triple {24123#false} assume !false; {24123#false} is VALID [2022-04-28 03:35:44,962 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2022-04-28 03:35:44,962 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:35:45,367 INFO L290 TraceCheckUtils]: 103: Hoare triple {24123#false} assume !false; {24123#false} is VALID [2022-04-28 03:35:45,368 INFO L290 TraceCheckUtils]: 102: Hoare triple {24468#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {24123#false} is VALID [2022-04-28 03:35:45,368 INFO L290 TraceCheckUtils]: 101: Hoare triple {24464#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {24468#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:35:45,369 INFO L272 TraceCheckUtils]: 100: Hoare triple {24484#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {24464#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:35:45,369 INFO L290 TraceCheckUtils]: 99: Hoare triple {24484#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {24484#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:45,369 INFO L290 TraceCheckUtils]: 98: Hoare triple {24484#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24484#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:45,370 INFO L290 TraceCheckUtils]: 97: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {24484#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:35:45,370 INFO L290 TraceCheckUtils]: 96: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,371 INFO L290 TraceCheckUtils]: 95: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,371 INFO L290 TraceCheckUtils]: 94: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,371 INFO L290 TraceCheckUtils]: 93: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,379 INFO L290 TraceCheckUtils]: 92: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,380 INFO L290 TraceCheckUtils]: 91: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,380 INFO L290 TraceCheckUtils]: 90: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,381 INFO L290 TraceCheckUtils]: 89: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,381 INFO L290 TraceCheckUtils]: 88: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,382 INFO L290 TraceCheckUtils]: 87: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,382 INFO L290 TraceCheckUtils]: 86: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,382 INFO L290 TraceCheckUtils]: 85: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,383 INFO L290 TraceCheckUtils]: 84: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,383 INFO L290 TraceCheckUtils]: 83: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,384 INFO L290 TraceCheckUtils]: 82: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,384 INFO L290 TraceCheckUtils]: 81: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,385 INFO L290 TraceCheckUtils]: 80: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,385 INFO L290 TraceCheckUtils]: 79: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,386 INFO L290 TraceCheckUtils]: 78: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,386 INFO L290 TraceCheckUtils]: 77: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,387 INFO L290 TraceCheckUtils]: 76: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,387 INFO L290 TraceCheckUtils]: 75: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,388 INFO L290 TraceCheckUtils]: 74: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,388 INFO L290 TraceCheckUtils]: 73: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,388 INFO L290 TraceCheckUtils]: 72: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,389 INFO L290 TraceCheckUtils]: 71: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,389 INFO L290 TraceCheckUtils]: 70: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,390 INFO L290 TraceCheckUtils]: 69: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,390 INFO L290 TraceCheckUtils]: 68: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,391 INFO L290 TraceCheckUtils]: 67: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,391 INFO L290 TraceCheckUtils]: 66: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,392 INFO L290 TraceCheckUtils]: 65: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,392 INFO L290 TraceCheckUtils]: 64: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,393 INFO L290 TraceCheckUtils]: 63: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,393 INFO L290 TraceCheckUtils]: 62: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,394 INFO L290 TraceCheckUtils]: 61: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,394 INFO L290 TraceCheckUtils]: 60: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,394 INFO L290 TraceCheckUtils]: 59: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,395 INFO L290 TraceCheckUtils]: 58: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,395 INFO L290 TraceCheckUtils]: 57: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,396 INFO L290 TraceCheckUtils]: 56: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,396 INFO L290 TraceCheckUtils]: 55: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,397 INFO L290 TraceCheckUtils]: 54: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,397 INFO L290 TraceCheckUtils]: 53: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,398 INFO L290 TraceCheckUtils]: 52: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,398 INFO L290 TraceCheckUtils]: 51: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,398 INFO L290 TraceCheckUtils]: 50: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,399 INFO L290 TraceCheckUtils]: 49: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,399 INFO L290 TraceCheckUtils]: 48: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,400 INFO L290 TraceCheckUtils]: 47: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,400 INFO L290 TraceCheckUtils]: 46: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,401 INFO L290 TraceCheckUtils]: 45: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,401 INFO L290 TraceCheckUtils]: 44: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,401 INFO L290 TraceCheckUtils]: 43: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,402 INFO L290 TraceCheckUtils]: 42: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,402 INFO L290 TraceCheckUtils]: 41: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,403 INFO L290 TraceCheckUtils]: 40: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,403 INFO L290 TraceCheckUtils]: 39: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,403 INFO L290 TraceCheckUtils]: 38: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,404 INFO L290 TraceCheckUtils]: 37: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,404 INFO L290 TraceCheckUtils]: 36: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,405 INFO L290 TraceCheckUtils]: 35: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,405 INFO L290 TraceCheckUtils]: 34: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,406 INFO L290 TraceCheckUtils]: 33: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,406 INFO L290 TraceCheckUtils]: 32: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,406 INFO L290 TraceCheckUtils]: 31: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,407 INFO L290 TraceCheckUtils]: 30: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,407 INFO L290 TraceCheckUtils]: 29: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,408 INFO L290 TraceCheckUtils]: 28: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,408 INFO L290 TraceCheckUtils]: 27: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,409 INFO L290 TraceCheckUtils]: 26: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,409 INFO L290 TraceCheckUtils]: 25: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,409 INFO L290 TraceCheckUtils]: 24: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,410 INFO L290 TraceCheckUtils]: 23: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,410 INFO L290 TraceCheckUtils]: 22: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,411 INFO L290 TraceCheckUtils]: 21: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,411 INFO L290 TraceCheckUtils]: 20: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,411 INFO L290 TraceCheckUtils]: 19: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,412 INFO L290 TraceCheckUtils]: 18: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,412 INFO L290 TraceCheckUtils]: 17: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,413 INFO L290 TraceCheckUtils]: 16: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,413 INFO L290 TraceCheckUtils]: 15: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,414 INFO L290 TraceCheckUtils]: 14: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,414 INFO L290 TraceCheckUtils]: 13: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,414 INFO L290 TraceCheckUtils]: 12: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,415 INFO L290 TraceCheckUtils]: 11: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,415 INFO L290 TraceCheckUtils]: 10: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,416 INFO L290 TraceCheckUtils]: 9: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,416 INFO L290 TraceCheckUtils]: 8: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,416 INFO L290 TraceCheckUtils]: 7: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,417 INFO L290 TraceCheckUtils]: 6: Hoare triple {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,417 INFO L290 TraceCheckUtils]: 5: Hoare triple {24122#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {24494#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:35:45,417 INFO L272 TraceCheckUtils]: 4: Hoare triple {24122#true} call #t~ret6 := main(); {24122#true} is VALID [2022-04-28 03:35:45,418 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {24122#true} {24122#true} #41#return; {24122#true} is VALID [2022-04-28 03:35:45,418 INFO L290 TraceCheckUtils]: 2: Hoare triple {24122#true} assume true; {24122#true} is VALID [2022-04-28 03:35:45,418 INFO L290 TraceCheckUtils]: 1: Hoare triple {24122#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);call #Ultimate.allocInit(12, 3); {24122#true} is VALID [2022-04-28 03:35:45,418 INFO L272 TraceCheckUtils]: 0: Hoare triple {24122#true} call ULTIMATE.init(); {24122#true} is VALID [2022-04-28 03:35:45,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 1365 trivial. 0 not checked. [2022-04-28 03:35:45,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [97754676] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:35:45,419 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:35:45,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [34, 6, 6] total 40 [2022-04-28 03:35:45,419 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:35:45,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [142680304] [2022-04-28 03:35:45,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [142680304] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:35:45,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:35:45,420 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [34] imperfect sequences [] total 34 [2022-04-28 03:35:45,420 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [99038976] [2022-04-28 03:35:45,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:35:45,420 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 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 104 [2022-04-28 03:35:45,420 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:35:45,420 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:45,503 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 104 edges. 104 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:45,503 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2022-04-28 03:35:45,503 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:35:45,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2022-04-28 03:35:45,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=111, Invalid=1449, Unknown=0, NotChecked=0, Total=1560 [2022-04-28 03:35:45,503 INFO L87 Difference]: Start difference. First operand 106 states and 108 transitions. Second operand has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:50,595 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:50,595 INFO L93 Difference]: Finished difference Result 118 states and 122 transitions. [2022-04-28 03:35:50,595 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 34 states. [2022-04-28 03:35:50,595 INFO L78 Accepts]: Start accepts. Automaton has has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 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 104 [2022-04-28 03:35:50,595 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:35:50,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:50,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 118 transitions. [2022-04-28 03:35:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 34 states and 118 transitions. [2022-04-28 03:35:50,597 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 34 states and 118 transitions. [2022-04-28 03:35:50,708 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 118 edges. 118 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:50,709 INFO L225 Difference]: With dead ends: 118 [2022-04-28 03:35:50,709 INFO L226 Difference]: Without dead ends: 110 [2022-04-28 03:35:50,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 275 GetRequests, 204 SyntacticMatches, 2 SemanticMatches, 69 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 473 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=295, Invalid=4675, Unknown=0, NotChecked=0, Total=4970 [2022-04-28 03:35:50,709 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 102 mSDsluCounter, 52 mSDsCounter, 0 mSdLazyCounter, 2794 mSolverCounterSat, 63 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 64 SdHoareTripleChecker+Invalid, 2857 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Valid, 2794 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:35:50,710 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 64 Invalid, 2857 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [63 Valid, 2794 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2022-04-28 03:35:50,710 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2022-04-28 03:35:51,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 109. [2022-04-28 03:35:51,161 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:35:51,162 INFO L82 GeneralOperation]: Start isEquivalent. First operand 110 states. Second operand has 109 states, 104 states have (on average 1.0288461538461537) internal successors, (107), 104 states have internal predecessors, (107), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:51,162 INFO L74 IsIncluded]: Start isIncluded. First operand 110 states. Second operand has 109 states, 104 states have (on average 1.0288461538461537) internal successors, (107), 104 states have internal predecessors, (107), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:51,162 INFO L87 Difference]: Start difference. First operand 110 states. Second operand has 109 states, 104 states have (on average 1.0288461538461537) internal successors, (107), 104 states have internal predecessors, (107), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:51,163 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:51,163 INFO L93 Difference]: Finished difference Result 110 states and 112 transitions. [2022-04-28 03:35:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 112 transitions. [2022-04-28 03:35:51,163 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:35:51,164 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:35:51,164 INFO L74 IsIncluded]: Start isIncluded. First operand has 109 states, 104 states have (on average 1.0288461538461537) internal successors, (107), 104 states have internal predecessors, (107), 3 states have call successors, (3), 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 110 states. [2022-04-28 03:35:51,164 INFO L87 Difference]: Start difference. First operand has 109 states, 104 states have (on average 1.0288461538461537) internal successors, (107), 104 states have internal predecessors, (107), 3 states have call successors, (3), 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 110 states. [2022-04-28 03:35:51,165 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:35:51,165 INFO L93 Difference]: Finished difference Result 110 states and 112 transitions. [2022-04-28 03:35:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 112 transitions. [2022-04-28 03:35:51,165 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:35:51,166 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:35:51,166 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:35:51,166 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:35:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 104 states have (on average 1.0288461538461537) internal successors, (107), 104 states have internal predecessors, (107), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:51,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 111 transitions. [2022-04-28 03:35:51,167 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 111 transitions. Word has length 104 [2022-04-28 03:35:51,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:35:51,167 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 111 transitions. [2022-04-28 03:35:51,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 2.9411764705882355) internal successors, (100), 33 states have internal predecessors, (100), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:35:51,168 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 109 states and 111 transitions. [2022-04-28 03:35:51,320 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 111 edges. 111 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:35:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 111 transitions. [2022-04-28 03:35:51,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-04-28 03:35:51,321 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:35:51,321 INFO L195 NwaCegarLoop]: trace histogram [32, 32, 31, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:35:51,337 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (31)] Ended with exit code 0 [2022-04-28 03:35:51,527 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 31 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable61,SelfDestructingSolverStorable62 [2022-04-28 03:35:51,527 INFO L420 AbstractCegarLoop]: === Iteration 34 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:35:51,528 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:35:51,528 INFO L85 PathProgramCache]: Analyzing trace with hash -287336639, now seen corresponding path program 61 times [2022-04-28 03:35:51,528 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:35:51,528 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1430119435] [2022-04-28 03:35:54,859 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:35:59,096 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:00,004 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:00,006 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:36:00,009 INFO L85 PathProgramCache]: Analyzing trace with hash 1960094127, now seen corresponding path program 1 times [2022-04-28 03:36:00,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:00,009 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1705627457] [2022-04-28 03:36:00,009 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:00,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:00,018 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:36:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:00,024 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:36:00,024 INFO L85 PathProgramCache]: Analyzing trace with hash -287336639, now seen corresponding path program 62 times [2022-04-28 03:36:00,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:00,024 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1032474937] [2022-04-28 03:36:00,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:00,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:36:00,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:00,783 INFO L290 TraceCheckUtils]: 0: Hoare triple {25561#(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);call #Ultimate.allocInit(12, 3); {25524#true} is VALID [2022-04-28 03:36:00,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-28 03:36:00,784 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-28 03:36:00,784 INFO L272 TraceCheckUtils]: 0: Hoare triple {25524#true} call ULTIMATE.init(); {25561#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:36:00,784 INFO L290 TraceCheckUtils]: 1: Hoare triple {25561#(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);call #Ultimate.allocInit(12, 3); {25524#true} is VALID [2022-04-28 03:36:00,784 INFO L290 TraceCheckUtils]: 2: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-28 03:36:00,784 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-28 03:36:00,784 INFO L272 TraceCheckUtils]: 4: Hoare triple {25524#true} call #t~ret6 := main(); {25524#true} is VALID [2022-04-28 03:36:00,785 INFO L290 TraceCheckUtils]: 5: Hoare triple {25524#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {25529#(= main_~x~0 0)} is VALID [2022-04-28 03:36:00,785 INFO L290 TraceCheckUtils]: 6: Hoare triple {25529#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25529#(= main_~x~0 0)} is VALID [2022-04-28 03:36:00,785 INFO L290 TraceCheckUtils]: 7: Hoare triple {25529#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {25529#(= main_~x~0 0)} is VALID [2022-04-28 03:36:00,786 INFO L290 TraceCheckUtils]: 8: Hoare triple {25529#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25530#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:00,786 INFO L290 TraceCheckUtils]: 9: Hoare triple {25530#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25530#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:00,786 INFO L290 TraceCheckUtils]: 10: Hoare triple {25530#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {25530#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:00,787 INFO L290 TraceCheckUtils]: 11: Hoare triple {25530#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25531#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:00,787 INFO L290 TraceCheckUtils]: 12: Hoare triple {25531#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25531#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:00,788 INFO L290 TraceCheckUtils]: 13: Hoare triple {25531#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {25531#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:00,788 INFO L290 TraceCheckUtils]: 14: Hoare triple {25531#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25532#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:00,788 INFO L290 TraceCheckUtils]: 15: Hoare triple {25532#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25532#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:00,789 INFO L290 TraceCheckUtils]: 16: Hoare triple {25532#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25532#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:00,789 INFO L290 TraceCheckUtils]: 17: Hoare triple {25532#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25533#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:00,789 INFO L290 TraceCheckUtils]: 18: Hoare triple {25533#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25533#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:00,790 INFO L290 TraceCheckUtils]: 19: Hoare triple {25533#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25533#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:00,790 INFO L290 TraceCheckUtils]: 20: Hoare triple {25533#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25534#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:00,791 INFO L290 TraceCheckUtils]: 21: Hoare triple {25534#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25534#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:00,791 INFO L290 TraceCheckUtils]: 22: Hoare triple {25534#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {25534#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:00,791 INFO L290 TraceCheckUtils]: 23: Hoare triple {25534#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25535#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:00,792 INFO L290 TraceCheckUtils]: 24: Hoare triple {25535#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25535#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:00,792 INFO L290 TraceCheckUtils]: 25: Hoare triple {25535#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {25535#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:00,793 INFO L290 TraceCheckUtils]: 26: Hoare triple {25535#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25536#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:00,793 INFO L290 TraceCheckUtils]: 27: Hoare triple {25536#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25536#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:00,793 INFO L290 TraceCheckUtils]: 28: Hoare triple {25536#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25536#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:00,794 INFO L290 TraceCheckUtils]: 29: Hoare triple {25536#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25537#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:00,794 INFO L290 TraceCheckUtils]: 30: Hoare triple {25537#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25537#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:00,794 INFO L290 TraceCheckUtils]: 31: Hoare triple {25537#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25537#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:00,795 INFO L290 TraceCheckUtils]: 32: Hoare triple {25537#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25538#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:00,795 INFO L290 TraceCheckUtils]: 33: Hoare triple {25538#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25538#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:00,796 INFO L290 TraceCheckUtils]: 34: Hoare triple {25538#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25538#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:00,796 INFO L290 TraceCheckUtils]: 35: Hoare triple {25538#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25539#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:00,796 INFO L290 TraceCheckUtils]: 36: Hoare triple {25539#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25539#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:00,797 INFO L290 TraceCheckUtils]: 37: Hoare triple {25539#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25539#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:00,797 INFO L290 TraceCheckUtils]: 38: Hoare triple {25539#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25540#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:00,797 INFO L290 TraceCheckUtils]: 39: Hoare triple {25540#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25540#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:00,798 INFO L290 TraceCheckUtils]: 40: Hoare triple {25540#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25540#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:00,798 INFO L290 TraceCheckUtils]: 41: Hoare triple {25540#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25541#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:00,799 INFO L290 TraceCheckUtils]: 42: Hoare triple {25541#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25541#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:00,799 INFO L290 TraceCheckUtils]: 43: Hoare triple {25541#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25541#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:00,799 INFO L290 TraceCheckUtils]: 44: Hoare triple {25541#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25542#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:00,800 INFO L290 TraceCheckUtils]: 45: Hoare triple {25542#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25542#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:00,800 INFO L290 TraceCheckUtils]: 46: Hoare triple {25542#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25542#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:00,801 INFO L290 TraceCheckUtils]: 47: Hoare triple {25542#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25543#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:00,801 INFO L290 TraceCheckUtils]: 48: Hoare triple {25543#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25543#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:00,801 INFO L290 TraceCheckUtils]: 49: Hoare triple {25543#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {25543#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:00,802 INFO L290 TraceCheckUtils]: 50: Hoare triple {25543#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25544#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:00,802 INFO L290 TraceCheckUtils]: 51: Hoare triple {25544#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25544#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:00,802 INFO L290 TraceCheckUtils]: 52: Hoare triple {25544#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {25544#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:00,803 INFO L290 TraceCheckUtils]: 53: Hoare triple {25544#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25545#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:00,803 INFO L290 TraceCheckUtils]: 54: Hoare triple {25545#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25545#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:00,804 INFO L290 TraceCheckUtils]: 55: Hoare triple {25545#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25545#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:00,804 INFO L290 TraceCheckUtils]: 56: Hoare triple {25545#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25546#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:00,804 INFO L290 TraceCheckUtils]: 57: Hoare triple {25546#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25546#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:00,805 INFO L290 TraceCheckUtils]: 58: Hoare triple {25546#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {25546#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:00,811 INFO L290 TraceCheckUtils]: 59: Hoare triple {25546#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25547#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:00,812 INFO L290 TraceCheckUtils]: 60: Hoare triple {25547#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25547#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:00,812 INFO L290 TraceCheckUtils]: 61: Hoare triple {25547#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25547#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:00,813 INFO L290 TraceCheckUtils]: 62: Hoare triple {25547#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25548#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:00,813 INFO L290 TraceCheckUtils]: 63: Hoare triple {25548#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25548#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:00,814 INFO L290 TraceCheckUtils]: 64: Hoare triple {25548#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {25548#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:00,815 INFO L290 TraceCheckUtils]: 65: Hoare triple {25548#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25549#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:00,815 INFO L290 TraceCheckUtils]: 66: Hoare triple {25549#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25549#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:00,815 INFO L290 TraceCheckUtils]: 67: Hoare triple {25549#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25549#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:00,816 INFO L290 TraceCheckUtils]: 68: Hoare triple {25549#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25550#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:00,816 INFO L290 TraceCheckUtils]: 69: Hoare triple {25550#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25550#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:00,817 INFO L290 TraceCheckUtils]: 70: Hoare triple {25550#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {25550#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:00,817 INFO L290 TraceCheckUtils]: 71: Hoare triple {25550#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25551#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:00,818 INFO L290 TraceCheckUtils]: 72: Hoare triple {25551#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25551#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:00,818 INFO L290 TraceCheckUtils]: 73: Hoare triple {25551#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {25551#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:00,818 INFO L290 TraceCheckUtils]: 74: Hoare triple {25551#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25552#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:00,819 INFO L290 TraceCheckUtils]: 75: Hoare triple {25552#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25552#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:00,820 INFO L290 TraceCheckUtils]: 76: Hoare triple {25552#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {25552#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:00,821 INFO L290 TraceCheckUtils]: 77: Hoare triple {25552#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25553#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:00,821 INFO L290 TraceCheckUtils]: 78: Hoare triple {25553#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25553#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:00,822 INFO L290 TraceCheckUtils]: 79: Hoare triple {25553#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25553#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:00,822 INFO L290 TraceCheckUtils]: 80: Hoare triple {25553#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25554#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:00,823 INFO L290 TraceCheckUtils]: 81: Hoare triple {25554#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25554#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:00,823 INFO L290 TraceCheckUtils]: 82: Hoare triple {25554#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25554#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:00,823 INFO L290 TraceCheckUtils]: 83: Hoare triple {25554#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25555#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:00,824 INFO L290 TraceCheckUtils]: 84: Hoare triple {25555#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25555#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:00,824 INFO L290 TraceCheckUtils]: 85: Hoare triple {25555#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25555#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:00,824 INFO L290 TraceCheckUtils]: 86: Hoare triple {25555#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25556#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:00,825 INFO L290 TraceCheckUtils]: 87: Hoare triple {25556#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25556#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:00,825 INFO L290 TraceCheckUtils]: 88: Hoare triple {25556#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {25556#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:00,826 INFO L290 TraceCheckUtils]: 89: Hoare triple {25556#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25557#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:00,826 INFO L290 TraceCheckUtils]: 90: Hoare triple {25557#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25557#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:00,826 INFO L290 TraceCheckUtils]: 91: Hoare triple {25557#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {25557#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:00,827 INFO L290 TraceCheckUtils]: 92: Hoare triple {25557#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25558#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:00,827 INFO L290 TraceCheckUtils]: 93: Hoare triple {25558#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25558#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:00,828 INFO L290 TraceCheckUtils]: 94: Hoare triple {25558#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {25558#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:00,828 INFO L290 TraceCheckUtils]: 95: Hoare triple {25558#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25559#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:00,828 INFO L290 TraceCheckUtils]: 96: Hoare triple {25559#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25559#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:00,829 INFO L290 TraceCheckUtils]: 97: Hoare triple {25559#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {25559#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:00,829 INFO L290 TraceCheckUtils]: 98: Hoare triple {25559#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25560#(and (<= main_~x~0 31) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:00,830 INFO L290 TraceCheckUtils]: 99: Hoare triple {25560#(and (<= main_~x~0 31) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25560#(and (<= main_~x~0 31) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:00,830 INFO L290 TraceCheckUtils]: 100: Hoare triple {25560#(and (<= main_~x~0 31) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {25525#false} is VALID [2022-04-28 03:36:00,830 INFO L290 TraceCheckUtils]: 101: Hoare triple {25525#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25525#false} is VALID [2022-04-28 03:36:00,830 INFO L290 TraceCheckUtils]: 102: Hoare triple {25525#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {25525#false} is VALID [2022-04-28 03:36:00,830 INFO L272 TraceCheckUtils]: 103: Hoare triple {25525#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {25525#false} is VALID [2022-04-28 03:36:00,830 INFO L290 TraceCheckUtils]: 104: Hoare triple {25525#false} ~cond := #in~cond; {25525#false} is VALID [2022-04-28 03:36:00,831 INFO L290 TraceCheckUtils]: 105: Hoare triple {25525#false} assume 0 == ~cond; {25525#false} is VALID [2022-04-28 03:36:00,831 INFO L290 TraceCheckUtils]: 106: Hoare triple {25525#false} assume !false; {25525#false} is VALID [2022-04-28 03:36:00,831 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 63 proven. 1457 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:36:00,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:36:00,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1032474937] [2022-04-28 03:36:00,832 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1032474937] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:36:00,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509823393] [2022-04-28 03:36:00,832 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:36:00,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:36:00,832 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:36:00,833 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) [2022-04-28 03:36:00,834 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Waiting until timeout for monitored process [2022-04-28 03:36:00,896 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:36:00,896 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:36:00,897 INFO L263 TraceCheckSpWp]: Trace formula consists of 185 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:36:00,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:00,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:36:01,265 INFO L272 TraceCheckUtils]: 0: Hoare triple {25524#true} call ULTIMATE.init(); {25524#true} is VALID [2022-04-28 03:36:01,266 INFO L290 TraceCheckUtils]: 1: Hoare triple {25524#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);call #Ultimate.allocInit(12, 3); {25524#true} is VALID [2022-04-28 03:36:01,266 INFO L290 TraceCheckUtils]: 2: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-28 03:36:01,266 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-28 03:36:01,266 INFO L272 TraceCheckUtils]: 4: Hoare triple {25524#true} call #t~ret6 := main(); {25524#true} is VALID [2022-04-28 03:36:01,266 INFO L290 TraceCheckUtils]: 5: Hoare triple {25524#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,266 INFO L290 TraceCheckUtils]: 6: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,267 INFO L290 TraceCheckUtils]: 7: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,267 INFO L290 TraceCheckUtils]: 8: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,267 INFO L290 TraceCheckUtils]: 9: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,268 INFO L290 TraceCheckUtils]: 10: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,268 INFO L290 TraceCheckUtils]: 11: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,268 INFO L290 TraceCheckUtils]: 12: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,268 INFO L290 TraceCheckUtils]: 13: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,272 INFO L290 TraceCheckUtils]: 14: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,273 INFO L290 TraceCheckUtils]: 15: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,273 INFO L290 TraceCheckUtils]: 16: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,273 INFO L290 TraceCheckUtils]: 17: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,273 INFO L290 TraceCheckUtils]: 18: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,274 INFO L290 TraceCheckUtils]: 19: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,274 INFO L290 TraceCheckUtils]: 20: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,274 INFO L290 TraceCheckUtils]: 21: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,275 INFO L290 TraceCheckUtils]: 22: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,275 INFO L290 TraceCheckUtils]: 23: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,275 INFO L290 TraceCheckUtils]: 24: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,275 INFO L290 TraceCheckUtils]: 25: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,276 INFO L290 TraceCheckUtils]: 26: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,276 INFO L290 TraceCheckUtils]: 27: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,276 INFO L290 TraceCheckUtils]: 28: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,276 INFO L290 TraceCheckUtils]: 29: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,277 INFO L290 TraceCheckUtils]: 30: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,277 INFO L290 TraceCheckUtils]: 31: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,277 INFO L290 TraceCheckUtils]: 32: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,278 INFO L290 TraceCheckUtils]: 33: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,278 INFO L290 TraceCheckUtils]: 34: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,278 INFO L290 TraceCheckUtils]: 35: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,278 INFO L290 TraceCheckUtils]: 36: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,279 INFO L290 TraceCheckUtils]: 37: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,279 INFO L290 TraceCheckUtils]: 38: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,279 INFO L290 TraceCheckUtils]: 39: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,280 INFO L290 TraceCheckUtils]: 40: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,280 INFO L290 TraceCheckUtils]: 41: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,280 INFO L290 TraceCheckUtils]: 42: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,280 INFO L290 TraceCheckUtils]: 43: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,281 INFO L290 TraceCheckUtils]: 44: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,281 INFO L290 TraceCheckUtils]: 45: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,281 INFO L290 TraceCheckUtils]: 46: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,281 INFO L290 TraceCheckUtils]: 47: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,282 INFO L290 TraceCheckUtils]: 48: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,282 INFO L290 TraceCheckUtils]: 49: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,282 INFO L290 TraceCheckUtils]: 50: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,283 INFO L290 TraceCheckUtils]: 51: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,283 INFO L290 TraceCheckUtils]: 52: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,283 INFO L290 TraceCheckUtils]: 53: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,283 INFO L290 TraceCheckUtils]: 54: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,284 INFO L290 TraceCheckUtils]: 55: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,284 INFO L290 TraceCheckUtils]: 56: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,284 INFO L290 TraceCheckUtils]: 57: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,284 INFO L290 TraceCheckUtils]: 58: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,285 INFO L290 TraceCheckUtils]: 59: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,285 INFO L290 TraceCheckUtils]: 60: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,285 INFO L290 TraceCheckUtils]: 61: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,286 INFO L290 TraceCheckUtils]: 62: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,286 INFO L290 TraceCheckUtils]: 63: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,286 INFO L290 TraceCheckUtils]: 64: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,286 INFO L290 TraceCheckUtils]: 65: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,287 INFO L290 TraceCheckUtils]: 66: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,287 INFO L290 TraceCheckUtils]: 67: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,287 INFO L290 TraceCheckUtils]: 68: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,288 INFO L290 TraceCheckUtils]: 69: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,288 INFO L290 TraceCheckUtils]: 70: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,288 INFO L290 TraceCheckUtils]: 71: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,288 INFO L290 TraceCheckUtils]: 72: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,289 INFO L290 TraceCheckUtils]: 73: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,289 INFO L290 TraceCheckUtils]: 74: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,289 INFO L290 TraceCheckUtils]: 75: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,289 INFO L290 TraceCheckUtils]: 76: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,290 INFO L290 TraceCheckUtils]: 77: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,290 INFO L290 TraceCheckUtils]: 78: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,290 INFO L290 TraceCheckUtils]: 79: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,291 INFO L290 TraceCheckUtils]: 80: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,291 INFO L290 TraceCheckUtils]: 81: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,291 INFO L290 TraceCheckUtils]: 82: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,291 INFO L290 TraceCheckUtils]: 83: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,292 INFO L290 TraceCheckUtils]: 84: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,292 INFO L290 TraceCheckUtils]: 85: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,292 INFO L290 TraceCheckUtils]: 86: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,292 INFO L290 TraceCheckUtils]: 87: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,293 INFO L290 TraceCheckUtils]: 88: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,293 INFO L290 TraceCheckUtils]: 89: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,293 INFO L290 TraceCheckUtils]: 90: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,294 INFO L290 TraceCheckUtils]: 91: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,294 INFO L290 TraceCheckUtils]: 92: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,294 INFO L290 TraceCheckUtils]: 93: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,294 INFO L290 TraceCheckUtils]: 94: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,295 INFO L290 TraceCheckUtils]: 95: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,295 INFO L290 TraceCheckUtils]: 96: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,295 INFO L290 TraceCheckUtils]: 97: Hoare triple {25580#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,296 INFO L290 TraceCheckUtils]: 98: Hoare triple {25580#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,296 INFO L290 TraceCheckUtils]: 99: Hoare triple {25580#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25580#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:01,296 INFO L290 TraceCheckUtils]: 100: Hoare triple {25580#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {25866#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:01,297 INFO L290 TraceCheckUtils]: 101: Hoare triple {25866#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25866#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:01,297 INFO L290 TraceCheckUtils]: 102: Hoare triple {25866#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {25866#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:01,298 INFO L272 TraceCheckUtils]: 103: Hoare triple {25866#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {25876#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:01,298 INFO L290 TraceCheckUtils]: 104: Hoare triple {25876#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {25880#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:01,299 INFO L290 TraceCheckUtils]: 105: Hoare triple {25880#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {25525#false} is VALID [2022-04-28 03:36:01,299 INFO L290 TraceCheckUtils]: 106: Hoare triple {25525#false} assume !false; {25525#false} is VALID [2022-04-28 03:36:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1457 trivial. 0 not checked. [2022-04-28 03:36:01,299 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:36:01,706 INFO L290 TraceCheckUtils]: 106: Hoare triple {25525#false} assume !false; {25525#false} is VALID [2022-04-28 03:36:01,707 INFO L290 TraceCheckUtils]: 105: Hoare triple {25880#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {25525#false} is VALID [2022-04-28 03:36:01,707 INFO L290 TraceCheckUtils]: 104: Hoare triple {25876#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {25880#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:01,708 INFO L272 TraceCheckUtils]: 103: Hoare triple {25896#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {25876#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:01,708 INFO L290 TraceCheckUtils]: 102: Hoare triple {25896#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {25896#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:01,708 INFO L290 TraceCheckUtils]: 101: Hoare triple {25896#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25896#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:01,709 INFO L290 TraceCheckUtils]: 100: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {25896#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:01,709 INFO L290 TraceCheckUtils]: 99: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,710 INFO L290 TraceCheckUtils]: 98: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,710 INFO L290 TraceCheckUtils]: 97: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,711 INFO L290 TraceCheckUtils]: 96: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,711 INFO L290 TraceCheckUtils]: 95: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,712 INFO L290 TraceCheckUtils]: 94: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,712 INFO L290 TraceCheckUtils]: 93: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,712 INFO L290 TraceCheckUtils]: 92: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,713 INFO L290 TraceCheckUtils]: 91: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,713 INFO L290 TraceCheckUtils]: 90: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,713 INFO L290 TraceCheckUtils]: 89: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,714 INFO L290 TraceCheckUtils]: 88: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,714 INFO L290 TraceCheckUtils]: 87: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,714 INFO L290 TraceCheckUtils]: 86: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,715 INFO L290 TraceCheckUtils]: 85: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,715 INFO L290 TraceCheckUtils]: 84: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,715 INFO L290 TraceCheckUtils]: 83: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,716 INFO L290 TraceCheckUtils]: 82: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,716 INFO L290 TraceCheckUtils]: 81: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,716 INFO L290 TraceCheckUtils]: 80: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,717 INFO L290 TraceCheckUtils]: 79: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,717 INFO L290 TraceCheckUtils]: 78: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,717 INFO L290 TraceCheckUtils]: 77: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,718 INFO L290 TraceCheckUtils]: 76: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,718 INFO L290 TraceCheckUtils]: 75: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,718 INFO L290 TraceCheckUtils]: 74: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,719 INFO L290 TraceCheckUtils]: 73: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,719 INFO L290 TraceCheckUtils]: 72: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,720 INFO L290 TraceCheckUtils]: 71: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,720 INFO L290 TraceCheckUtils]: 70: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,720 INFO L290 TraceCheckUtils]: 69: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,721 INFO L290 TraceCheckUtils]: 68: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,721 INFO L290 TraceCheckUtils]: 67: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,721 INFO L290 TraceCheckUtils]: 66: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,722 INFO L290 TraceCheckUtils]: 65: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,722 INFO L290 TraceCheckUtils]: 64: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,722 INFO L290 TraceCheckUtils]: 63: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,723 INFO L290 TraceCheckUtils]: 62: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,723 INFO L290 TraceCheckUtils]: 61: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,723 INFO L290 TraceCheckUtils]: 60: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,724 INFO L290 TraceCheckUtils]: 59: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,724 INFO L290 TraceCheckUtils]: 58: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,724 INFO L290 TraceCheckUtils]: 57: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,725 INFO L290 TraceCheckUtils]: 56: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,725 INFO L290 TraceCheckUtils]: 55: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,725 INFO L290 TraceCheckUtils]: 54: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,726 INFO L290 TraceCheckUtils]: 53: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,726 INFO L290 TraceCheckUtils]: 52: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,726 INFO L290 TraceCheckUtils]: 51: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,727 INFO L290 TraceCheckUtils]: 50: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,727 INFO L290 TraceCheckUtils]: 49: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,727 INFO L290 TraceCheckUtils]: 48: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,728 INFO L290 TraceCheckUtils]: 47: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,728 INFO L290 TraceCheckUtils]: 46: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,728 INFO L290 TraceCheckUtils]: 45: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,729 INFO L290 TraceCheckUtils]: 44: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,729 INFO L290 TraceCheckUtils]: 43: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,729 INFO L290 TraceCheckUtils]: 42: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,730 INFO L290 TraceCheckUtils]: 41: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,730 INFO L290 TraceCheckUtils]: 40: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,730 INFO L290 TraceCheckUtils]: 39: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,731 INFO L290 TraceCheckUtils]: 38: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,731 INFO L290 TraceCheckUtils]: 37: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,731 INFO L290 TraceCheckUtils]: 36: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,732 INFO L290 TraceCheckUtils]: 35: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,732 INFO L290 TraceCheckUtils]: 34: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,732 INFO L290 TraceCheckUtils]: 33: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,733 INFO L290 TraceCheckUtils]: 32: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,733 INFO L290 TraceCheckUtils]: 31: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,733 INFO L290 TraceCheckUtils]: 30: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,734 INFO L290 TraceCheckUtils]: 29: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,734 INFO L290 TraceCheckUtils]: 28: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,734 INFO L290 TraceCheckUtils]: 27: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,735 INFO L290 TraceCheckUtils]: 26: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,735 INFO L290 TraceCheckUtils]: 25: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,735 INFO L290 TraceCheckUtils]: 24: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,736 INFO L290 TraceCheckUtils]: 23: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,736 INFO L290 TraceCheckUtils]: 22: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,736 INFO L290 TraceCheckUtils]: 21: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,737 INFO L290 TraceCheckUtils]: 20: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,737 INFO L290 TraceCheckUtils]: 19: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,737 INFO L290 TraceCheckUtils]: 18: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,738 INFO L290 TraceCheckUtils]: 17: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,738 INFO L290 TraceCheckUtils]: 16: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,738 INFO L290 TraceCheckUtils]: 15: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,739 INFO L290 TraceCheckUtils]: 14: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,739 INFO L290 TraceCheckUtils]: 13: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,740 INFO L290 TraceCheckUtils]: 12: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,740 INFO L290 TraceCheckUtils]: 11: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,740 INFO L290 TraceCheckUtils]: 10: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,741 INFO L290 TraceCheckUtils]: 9: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,741 INFO L290 TraceCheckUtils]: 8: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,741 INFO L290 TraceCheckUtils]: 7: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,742 INFO L290 TraceCheckUtils]: 6: Hoare triple {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,742 INFO L290 TraceCheckUtils]: 5: Hoare triple {25524#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {25906#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:01,742 INFO L272 TraceCheckUtils]: 4: Hoare triple {25524#true} call #t~ret6 := main(); {25524#true} is VALID [2022-04-28 03:36:01,742 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {25524#true} {25524#true} #41#return; {25524#true} is VALID [2022-04-28 03:36:01,742 INFO L290 TraceCheckUtils]: 2: Hoare triple {25524#true} assume true; {25524#true} is VALID [2022-04-28 03:36:01,742 INFO L290 TraceCheckUtils]: 1: Hoare triple {25524#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);call #Ultimate.allocInit(12, 3); {25524#true} is VALID [2022-04-28 03:36:01,742 INFO L272 TraceCheckUtils]: 0: Hoare triple {25524#true} call ULTIMATE.init(); {25524#true} is VALID [2022-04-28 03:36:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 1457 trivial. 0 not checked. [2022-04-28 03:36:01,743 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1509823393] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:36:01,743 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:36:01,743 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [35, 6, 6] total 41 [2022-04-28 03:36:01,743 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:36:01,743 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1430119435] [2022-04-28 03:36:01,743 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1430119435] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:36:01,743 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:36:01,744 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [35] imperfect sequences [] total 35 [2022-04-28 03:36:01,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1439622732] [2022-04-28 03:36:01,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:36:01,744 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 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 107 [2022-04-28 03:36:01,744 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:36:01,744 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:01,820 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 107 edges. 107 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:01,821 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2022-04-28 03:36:01,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:01,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2022-04-28 03:36:01,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=114, Invalid=1526, Unknown=0, NotChecked=0, Total=1640 [2022-04-28 03:36:01,821 INFO L87 Difference]: Start difference. First operand 109 states and 111 transitions. Second operand has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:07,275 INFO L93 Difference]: Finished difference Result 121 states and 125 transitions. [2022-04-28 03:36:07,275 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2022-04-28 03:36:07,275 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 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 107 [2022-04-28 03:36:07,279 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:36:07,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 121 transitions. [2022-04-28 03:36:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 35 states and 121 transitions. [2022-04-28 03:36:07,281 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 35 states and 121 transitions. [2022-04-28 03:36:07,395 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 121 edges. 121 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:07,396 INFO L225 Difference]: With dead ends: 121 [2022-04-28 03:36:07,396 INFO L226 Difference]: Without dead ends: 113 [2022-04-28 03:36:07,397 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 283 GetRequests, 210 SyntacticMatches, 2 SemanticMatches, 71 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 504 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=304, Invalid=4952, Unknown=0, NotChecked=0, Total=5256 [2022-04-28 03:36:07,397 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 105 mSDsluCounter, 97 mSDsCounter, 0 mSdLazyCounter, 3032 mSolverCounterSat, 65 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 109 SdHoareTripleChecker+Invalid, 3097 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 65 IncrementalHoareTripleChecker+Valid, 3032 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-04-28 03:36:07,397 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 109 Invalid, 3097 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [65 Valid, 3032 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-04-28 03:36:07,397 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2022-04-28 03:36:07,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 112. [2022-04-28 03:36:07,846 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:36:07,846 INFO L82 GeneralOperation]: Start isEquivalent. First operand 113 states. Second operand has 112 states, 107 states have (on average 1.02803738317757) internal successors, (110), 107 states have internal predecessors, (110), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,847 INFO L74 IsIncluded]: Start isIncluded. First operand 113 states. Second operand has 112 states, 107 states have (on average 1.02803738317757) internal successors, (110), 107 states have internal predecessors, (110), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,847 INFO L87 Difference]: Start difference. First operand 113 states. Second operand has 112 states, 107 states have (on average 1.02803738317757) internal successors, (110), 107 states have internal predecessors, (110), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:07,848 INFO L93 Difference]: Finished difference Result 113 states and 115 transitions. [2022-04-28 03:36:07,848 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 115 transitions. [2022-04-28 03:36:07,848 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:36:07,849 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:36:07,849 INFO L74 IsIncluded]: Start isIncluded. First operand has 112 states, 107 states have (on average 1.02803738317757) internal successors, (110), 107 states have internal predecessors, (110), 3 states have call successors, (3), 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 113 states. [2022-04-28 03:36:07,849 INFO L87 Difference]: Start difference. First operand has 112 states, 107 states have (on average 1.02803738317757) internal successors, (110), 107 states have internal predecessors, (110), 3 states have call successors, (3), 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 113 states. [2022-04-28 03:36:07,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:07,850 INFO L93 Difference]: Finished difference Result 113 states and 115 transitions. [2022-04-28 03:36:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 115 transitions. [2022-04-28 03:36:07,850 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:36:07,851 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:36:07,851 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:36:07,851 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:36:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 107 states have (on average 1.02803738317757) internal successors, (110), 107 states have internal predecessors, (110), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 114 transitions. [2022-04-28 03:36:07,852 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 114 transitions. Word has length 107 [2022-04-28 03:36:07,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:36:07,852 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 114 transitions. [2022-04-28 03:36:07,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 35 states have (on average 2.942857142857143) internal successors, (103), 34 states have internal predecessors, (103), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:07,853 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 112 states and 114 transitions. [2022-04-28 03:36:08,002 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 114 edges. 114 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 114 transitions. [2022-04-28 03:36:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2022-04-28 03:36:08,003 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:36:08,003 INFO L195 NwaCegarLoop]: trace histogram [33, 33, 32, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:36:08,020 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (32)] Ended with exit code 0 [2022-04-28 03:36:08,209 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable63,SelfDestructingSolverStorable64,32 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:36:08,209 INFO L420 AbstractCegarLoop]: === Iteration 35 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:36:08,210 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:36:08,210 INFO L85 PathProgramCache]: Analyzing trace with hash 2015775115, now seen corresponding path program 63 times [2022-04-28 03:36:08,210 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:08,210 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [75470714] [2022-04-28 03:36:12,599 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:13,542 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:18,487 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:18,813 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:18,814 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:36:18,819 INFO L85 PathProgramCache]: Analyzing trace with hash -285341009, now seen corresponding path program 1 times [2022-04-28 03:36:18,819 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:18,819 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [84362021] [2022-04-28 03:36:18,819 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:18,828 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:36:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:18,834 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:36:18,834 INFO L85 PathProgramCache]: Analyzing trace with hash 2015775115, now seen corresponding path program 64 times [2022-04-28 03:36:18,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:18,834 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [482633055] [2022-04-28 03:36:18,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:19,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:36:19,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:19,620 INFO L290 TraceCheckUtils]: 0: Hoare triple {27003#(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);call #Ultimate.allocInit(12, 3); {26965#true} is VALID [2022-04-28 03:36:19,620 INFO L290 TraceCheckUtils]: 1: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-28 03:36:19,620 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-28 03:36:19,621 INFO L272 TraceCheckUtils]: 0: Hoare triple {26965#true} call ULTIMATE.init(); {27003#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:36:19,621 INFO L290 TraceCheckUtils]: 1: Hoare triple {27003#(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);call #Ultimate.allocInit(12, 3); {26965#true} is VALID [2022-04-28 03:36:19,621 INFO L290 TraceCheckUtils]: 2: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-28 03:36:19,621 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-28 03:36:19,621 INFO L272 TraceCheckUtils]: 4: Hoare triple {26965#true} call #t~ret6 := main(); {26965#true} is VALID [2022-04-28 03:36:19,621 INFO L290 TraceCheckUtils]: 5: Hoare triple {26965#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {26970#(= main_~x~0 0)} is VALID [2022-04-28 03:36:19,622 INFO L290 TraceCheckUtils]: 6: Hoare triple {26970#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26970#(= main_~x~0 0)} is VALID [2022-04-28 03:36:19,622 INFO L290 TraceCheckUtils]: 7: Hoare triple {26970#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {26970#(= main_~x~0 0)} is VALID [2022-04-28 03:36:19,623 INFO L290 TraceCheckUtils]: 8: Hoare triple {26970#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26971#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:19,623 INFO L290 TraceCheckUtils]: 9: Hoare triple {26971#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26971#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:19,624 INFO L290 TraceCheckUtils]: 10: Hoare triple {26971#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {26971#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:19,624 INFO L290 TraceCheckUtils]: 11: Hoare triple {26971#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26972#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:19,625 INFO L290 TraceCheckUtils]: 12: Hoare triple {26972#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26972#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:19,625 INFO L290 TraceCheckUtils]: 13: Hoare triple {26972#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {26972#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:19,626 INFO L290 TraceCheckUtils]: 14: Hoare triple {26972#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26973#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:19,626 INFO L290 TraceCheckUtils]: 15: Hoare triple {26973#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26973#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:19,627 INFO L290 TraceCheckUtils]: 16: Hoare triple {26973#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26973#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:19,627 INFO L290 TraceCheckUtils]: 17: Hoare triple {26973#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26974#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:19,628 INFO L290 TraceCheckUtils]: 18: Hoare triple {26974#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26974#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:19,628 INFO L290 TraceCheckUtils]: 19: Hoare triple {26974#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26974#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:19,629 INFO L290 TraceCheckUtils]: 20: Hoare triple {26974#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26975#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:19,629 INFO L290 TraceCheckUtils]: 21: Hoare triple {26975#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26975#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:19,630 INFO L290 TraceCheckUtils]: 22: Hoare triple {26975#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {26975#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:19,630 INFO L290 TraceCheckUtils]: 23: Hoare triple {26975#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26976#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:19,631 INFO L290 TraceCheckUtils]: 24: Hoare triple {26976#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26976#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:19,631 INFO L290 TraceCheckUtils]: 25: Hoare triple {26976#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {26976#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:19,631 INFO L290 TraceCheckUtils]: 26: Hoare triple {26976#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26977#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:19,632 INFO L290 TraceCheckUtils]: 27: Hoare triple {26977#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26977#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:19,632 INFO L290 TraceCheckUtils]: 28: Hoare triple {26977#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26977#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:19,632 INFO L290 TraceCheckUtils]: 29: Hoare triple {26977#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26978#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:19,633 INFO L290 TraceCheckUtils]: 30: Hoare triple {26978#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26978#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:19,633 INFO L290 TraceCheckUtils]: 31: Hoare triple {26978#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26978#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:19,634 INFO L290 TraceCheckUtils]: 32: Hoare triple {26978#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26979#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:19,634 INFO L290 TraceCheckUtils]: 33: Hoare triple {26979#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26979#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:19,634 INFO L290 TraceCheckUtils]: 34: Hoare triple {26979#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26979#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:19,635 INFO L290 TraceCheckUtils]: 35: Hoare triple {26979#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26980#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:19,635 INFO L290 TraceCheckUtils]: 36: Hoare triple {26980#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26980#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:19,635 INFO L290 TraceCheckUtils]: 37: Hoare triple {26980#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26980#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:19,636 INFO L290 TraceCheckUtils]: 38: Hoare triple {26980#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26981#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:19,636 INFO L290 TraceCheckUtils]: 39: Hoare triple {26981#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26981#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:19,637 INFO L290 TraceCheckUtils]: 40: Hoare triple {26981#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26981#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:19,637 INFO L290 TraceCheckUtils]: 41: Hoare triple {26981#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26982#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:19,643 INFO L290 TraceCheckUtils]: 42: Hoare triple {26982#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26982#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:19,643 INFO L290 TraceCheckUtils]: 43: Hoare triple {26982#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26982#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:19,644 INFO L290 TraceCheckUtils]: 44: Hoare triple {26982#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26983#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:19,644 INFO L290 TraceCheckUtils]: 45: Hoare triple {26983#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26983#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:19,644 INFO L290 TraceCheckUtils]: 46: Hoare triple {26983#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26983#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:19,645 INFO L290 TraceCheckUtils]: 47: Hoare triple {26983#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26984#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:19,645 INFO L290 TraceCheckUtils]: 48: Hoare triple {26984#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26984#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:19,645 INFO L290 TraceCheckUtils]: 49: Hoare triple {26984#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {26984#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:19,646 INFO L290 TraceCheckUtils]: 50: Hoare triple {26984#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26985#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:19,646 INFO L290 TraceCheckUtils]: 51: Hoare triple {26985#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26985#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:19,647 INFO L290 TraceCheckUtils]: 52: Hoare triple {26985#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {26985#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:19,647 INFO L290 TraceCheckUtils]: 53: Hoare triple {26985#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26986#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:19,648 INFO L290 TraceCheckUtils]: 54: Hoare triple {26986#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26986#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:19,648 INFO L290 TraceCheckUtils]: 55: Hoare triple {26986#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26986#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:19,648 INFO L290 TraceCheckUtils]: 56: Hoare triple {26986#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26987#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:19,649 INFO L290 TraceCheckUtils]: 57: Hoare triple {26987#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26987#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:19,649 INFO L290 TraceCheckUtils]: 58: Hoare triple {26987#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {26987#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:19,650 INFO L290 TraceCheckUtils]: 59: Hoare triple {26987#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26988#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:19,650 INFO L290 TraceCheckUtils]: 60: Hoare triple {26988#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26988#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:19,650 INFO L290 TraceCheckUtils]: 61: Hoare triple {26988#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26988#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:19,651 INFO L290 TraceCheckUtils]: 62: Hoare triple {26988#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26989#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:19,651 INFO L290 TraceCheckUtils]: 63: Hoare triple {26989#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26989#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:19,651 INFO L290 TraceCheckUtils]: 64: Hoare triple {26989#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {26989#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:19,652 INFO L290 TraceCheckUtils]: 65: Hoare triple {26989#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26990#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:19,652 INFO L290 TraceCheckUtils]: 66: Hoare triple {26990#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26990#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:19,652 INFO L290 TraceCheckUtils]: 67: Hoare triple {26990#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26990#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:19,653 INFO L290 TraceCheckUtils]: 68: Hoare triple {26990#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26991#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:19,653 INFO L290 TraceCheckUtils]: 69: Hoare triple {26991#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26991#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:19,654 INFO L290 TraceCheckUtils]: 70: Hoare triple {26991#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {26991#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:19,654 INFO L290 TraceCheckUtils]: 71: Hoare triple {26991#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26992#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:19,654 INFO L290 TraceCheckUtils]: 72: Hoare triple {26992#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26992#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:19,655 INFO L290 TraceCheckUtils]: 73: Hoare triple {26992#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {26992#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:19,655 INFO L290 TraceCheckUtils]: 74: Hoare triple {26992#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26993#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:19,656 INFO L290 TraceCheckUtils]: 75: Hoare triple {26993#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26993#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:19,656 INFO L290 TraceCheckUtils]: 76: Hoare triple {26993#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {26993#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:19,656 INFO L290 TraceCheckUtils]: 77: Hoare triple {26993#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26994#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:19,657 INFO L290 TraceCheckUtils]: 78: Hoare triple {26994#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26994#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:19,657 INFO L290 TraceCheckUtils]: 79: Hoare triple {26994#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26994#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:19,657 INFO L290 TraceCheckUtils]: 80: Hoare triple {26994#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26995#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:19,658 INFO L290 TraceCheckUtils]: 81: Hoare triple {26995#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26995#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:19,658 INFO L290 TraceCheckUtils]: 82: Hoare triple {26995#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26995#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:19,659 INFO L290 TraceCheckUtils]: 83: Hoare triple {26995#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26996#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:19,659 INFO L290 TraceCheckUtils]: 84: Hoare triple {26996#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26996#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:19,659 INFO L290 TraceCheckUtils]: 85: Hoare triple {26996#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26996#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:19,660 INFO L290 TraceCheckUtils]: 86: Hoare triple {26996#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26997#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:19,660 INFO L290 TraceCheckUtils]: 87: Hoare triple {26997#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26997#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:19,660 INFO L290 TraceCheckUtils]: 88: Hoare triple {26997#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {26997#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:19,661 INFO L290 TraceCheckUtils]: 89: Hoare triple {26997#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26998#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:19,661 INFO L290 TraceCheckUtils]: 90: Hoare triple {26998#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26998#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:19,661 INFO L290 TraceCheckUtils]: 91: Hoare triple {26998#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {26998#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:19,662 INFO L290 TraceCheckUtils]: 92: Hoare triple {26998#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26999#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:19,662 INFO L290 TraceCheckUtils]: 93: Hoare triple {26999#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {26999#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:19,663 INFO L290 TraceCheckUtils]: 94: Hoare triple {26999#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {26999#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:19,663 INFO L290 TraceCheckUtils]: 95: Hoare triple {26999#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27000#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:19,663 INFO L290 TraceCheckUtils]: 96: Hoare triple {27000#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27000#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:19,664 INFO L290 TraceCheckUtils]: 97: Hoare triple {27000#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {27000#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:19,664 INFO L290 TraceCheckUtils]: 98: Hoare triple {27000#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27001#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:19,664 INFO L290 TraceCheckUtils]: 99: Hoare triple {27001#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27001#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:19,665 INFO L290 TraceCheckUtils]: 100: Hoare triple {27001#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {27001#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:19,665 INFO L290 TraceCheckUtils]: 101: Hoare triple {27001#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27002#(and (<= main_~x~0 32) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:19,666 INFO L290 TraceCheckUtils]: 102: Hoare triple {27002#(and (<= main_~x~0 32) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27002#(and (<= main_~x~0 32) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:19,666 INFO L290 TraceCheckUtils]: 103: Hoare triple {27002#(and (<= main_~x~0 32) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {26966#false} is VALID [2022-04-28 03:36:19,666 INFO L290 TraceCheckUtils]: 104: Hoare triple {26966#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {26966#false} is VALID [2022-04-28 03:36:19,666 INFO L290 TraceCheckUtils]: 105: Hoare triple {26966#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {26966#false} is VALID [2022-04-28 03:36:19,666 INFO L272 TraceCheckUtils]: 106: Hoare triple {26966#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {26966#false} is VALID [2022-04-28 03:36:19,667 INFO L290 TraceCheckUtils]: 107: Hoare triple {26966#false} ~cond := #in~cond; {26966#false} is VALID [2022-04-28 03:36:19,667 INFO L290 TraceCheckUtils]: 108: Hoare triple {26966#false} assume 0 == ~cond; {26966#false} is VALID [2022-04-28 03:36:19,667 INFO L290 TraceCheckUtils]: 109: Hoare triple {26966#false} assume !false; {26966#false} is VALID [2022-04-28 03:36:19,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 65 proven. 1552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:36:19,668 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:36:19,668 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [482633055] [2022-04-28 03:36:19,668 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [482633055] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:36:19,668 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2101057927] [2022-04-28 03:36:19,668 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:36:19,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:36:19,668 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:36:19,669 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) [2022-04-28 03:36:19,669 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Waiting until timeout for monitored process [2022-04-28 03:36:19,728 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:36:19,728 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:36:19,729 INFO L263 TraceCheckSpWp]: Trace formula consists of 189 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:36:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:19,745 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:36:20,109 INFO L272 TraceCheckUtils]: 0: Hoare triple {26965#true} call ULTIMATE.init(); {26965#true} is VALID [2022-04-28 03:36:20,110 INFO L290 TraceCheckUtils]: 1: Hoare triple {26965#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);call #Ultimate.allocInit(12, 3); {26965#true} is VALID [2022-04-28 03:36:20,110 INFO L290 TraceCheckUtils]: 2: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-28 03:36:20,110 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-28 03:36:20,110 INFO L272 TraceCheckUtils]: 4: Hoare triple {26965#true} call #t~ret6 := main(); {26965#true} is VALID [2022-04-28 03:36:20,111 INFO L290 TraceCheckUtils]: 5: Hoare triple {26965#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,111 INFO L290 TraceCheckUtils]: 6: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,112 INFO L290 TraceCheckUtils]: 7: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,112 INFO L290 TraceCheckUtils]: 8: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,112 INFO L290 TraceCheckUtils]: 9: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,112 INFO L290 TraceCheckUtils]: 10: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,113 INFO L290 TraceCheckUtils]: 11: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,113 INFO L290 TraceCheckUtils]: 12: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,113 INFO L290 TraceCheckUtils]: 13: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,113 INFO L290 TraceCheckUtils]: 14: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,114 INFO L290 TraceCheckUtils]: 15: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,114 INFO L290 TraceCheckUtils]: 16: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,114 INFO L290 TraceCheckUtils]: 17: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,115 INFO L290 TraceCheckUtils]: 18: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,115 INFO L290 TraceCheckUtils]: 19: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,115 INFO L290 TraceCheckUtils]: 21: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,116 INFO L290 TraceCheckUtils]: 22: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,116 INFO L290 TraceCheckUtils]: 23: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,116 INFO L290 TraceCheckUtils]: 24: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,116 INFO L290 TraceCheckUtils]: 25: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,117 INFO L290 TraceCheckUtils]: 26: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,117 INFO L290 TraceCheckUtils]: 27: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,117 INFO L290 TraceCheckUtils]: 28: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,118 INFO L290 TraceCheckUtils]: 29: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,118 INFO L290 TraceCheckUtils]: 30: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,118 INFO L290 TraceCheckUtils]: 31: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,118 INFO L290 TraceCheckUtils]: 32: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,119 INFO L290 TraceCheckUtils]: 33: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,119 INFO L290 TraceCheckUtils]: 34: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,119 INFO L290 TraceCheckUtils]: 35: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,119 INFO L290 TraceCheckUtils]: 36: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,120 INFO L290 TraceCheckUtils]: 37: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,120 INFO L290 TraceCheckUtils]: 38: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,120 INFO L290 TraceCheckUtils]: 39: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,120 INFO L290 TraceCheckUtils]: 40: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,121 INFO L290 TraceCheckUtils]: 41: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,121 INFO L290 TraceCheckUtils]: 42: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,121 INFO L290 TraceCheckUtils]: 43: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,122 INFO L290 TraceCheckUtils]: 44: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,122 INFO L290 TraceCheckUtils]: 45: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,122 INFO L290 TraceCheckUtils]: 46: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,122 INFO L290 TraceCheckUtils]: 47: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,123 INFO L290 TraceCheckUtils]: 48: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,123 INFO L290 TraceCheckUtils]: 49: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,123 INFO L290 TraceCheckUtils]: 50: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,124 INFO L290 TraceCheckUtils]: 51: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,124 INFO L290 TraceCheckUtils]: 52: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,124 INFO L290 TraceCheckUtils]: 53: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,124 INFO L290 TraceCheckUtils]: 54: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,125 INFO L290 TraceCheckUtils]: 55: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,125 INFO L290 TraceCheckUtils]: 56: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,125 INFO L290 TraceCheckUtils]: 57: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,125 INFO L290 TraceCheckUtils]: 58: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,126 INFO L290 TraceCheckUtils]: 59: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,126 INFO L290 TraceCheckUtils]: 60: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,126 INFO L290 TraceCheckUtils]: 61: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,126 INFO L290 TraceCheckUtils]: 62: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,127 INFO L290 TraceCheckUtils]: 63: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,127 INFO L290 TraceCheckUtils]: 64: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,127 INFO L290 TraceCheckUtils]: 65: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,128 INFO L290 TraceCheckUtils]: 66: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,128 INFO L290 TraceCheckUtils]: 67: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,128 INFO L290 TraceCheckUtils]: 68: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,128 INFO L290 TraceCheckUtils]: 69: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,129 INFO L290 TraceCheckUtils]: 70: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,129 INFO L290 TraceCheckUtils]: 71: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,129 INFO L290 TraceCheckUtils]: 72: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,129 INFO L290 TraceCheckUtils]: 73: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,130 INFO L290 TraceCheckUtils]: 74: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,130 INFO L290 TraceCheckUtils]: 75: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,130 INFO L290 TraceCheckUtils]: 76: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,131 INFO L290 TraceCheckUtils]: 77: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,131 INFO L290 TraceCheckUtils]: 78: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,131 INFO L290 TraceCheckUtils]: 79: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,131 INFO L290 TraceCheckUtils]: 80: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,132 INFO L290 TraceCheckUtils]: 81: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,132 INFO L290 TraceCheckUtils]: 82: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,132 INFO L290 TraceCheckUtils]: 83: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,132 INFO L290 TraceCheckUtils]: 84: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,133 INFO L290 TraceCheckUtils]: 85: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,133 INFO L290 TraceCheckUtils]: 86: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,133 INFO L290 TraceCheckUtils]: 87: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,134 INFO L290 TraceCheckUtils]: 88: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,134 INFO L290 TraceCheckUtils]: 89: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,134 INFO L290 TraceCheckUtils]: 90: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,134 INFO L290 TraceCheckUtils]: 91: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,135 INFO L290 TraceCheckUtils]: 92: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,135 INFO L290 TraceCheckUtils]: 93: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,135 INFO L290 TraceCheckUtils]: 94: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,135 INFO L290 TraceCheckUtils]: 95: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,136 INFO L290 TraceCheckUtils]: 96: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,136 INFO L290 TraceCheckUtils]: 97: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,136 INFO L290 TraceCheckUtils]: 98: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,137 INFO L290 TraceCheckUtils]: 99: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,137 INFO L290 TraceCheckUtils]: 100: Hoare triple {27022#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,137 INFO L290 TraceCheckUtils]: 101: Hoare triple {27022#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,137 INFO L290 TraceCheckUtils]: 102: Hoare triple {27022#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27022#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:20,138 INFO L290 TraceCheckUtils]: 103: Hoare triple {27022#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {27317#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:20,138 INFO L290 TraceCheckUtils]: 104: Hoare triple {27317#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27317#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:20,138 INFO L290 TraceCheckUtils]: 105: Hoare triple {27317#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {27317#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:20,139 INFO L272 TraceCheckUtils]: 106: Hoare triple {27317#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {27327#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:20,139 INFO L290 TraceCheckUtils]: 107: Hoare triple {27327#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {27331#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:20,140 INFO L290 TraceCheckUtils]: 108: Hoare triple {27331#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26966#false} is VALID [2022-04-28 03:36:20,140 INFO L290 TraceCheckUtils]: 109: Hoare triple {26966#false} assume !false; {26966#false} is VALID [2022-04-28 03:36:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2022-04-28 03:36:20,140 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:36:20,549 INFO L290 TraceCheckUtils]: 109: Hoare triple {26966#false} assume !false; {26966#false} is VALID [2022-04-28 03:36:20,550 INFO L290 TraceCheckUtils]: 108: Hoare triple {27331#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {26966#false} is VALID [2022-04-28 03:36:20,550 INFO L290 TraceCheckUtils]: 107: Hoare triple {27327#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {27331#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:20,551 INFO L272 TraceCheckUtils]: 106: Hoare triple {27347#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {27327#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:20,551 INFO L290 TraceCheckUtils]: 105: Hoare triple {27347#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {27347#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:20,551 INFO L290 TraceCheckUtils]: 104: Hoare triple {27347#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27347#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:20,552 INFO L290 TraceCheckUtils]: 103: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {27347#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:20,552 INFO L290 TraceCheckUtils]: 102: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,553 INFO L290 TraceCheckUtils]: 101: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,553 INFO L290 TraceCheckUtils]: 100: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,553 INFO L290 TraceCheckUtils]: 99: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,554 INFO L290 TraceCheckUtils]: 98: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,554 INFO L290 TraceCheckUtils]: 97: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,554 INFO L290 TraceCheckUtils]: 96: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,555 INFO L290 TraceCheckUtils]: 95: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,555 INFO L290 TraceCheckUtils]: 94: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,555 INFO L290 TraceCheckUtils]: 93: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,556 INFO L290 TraceCheckUtils]: 92: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,556 INFO L290 TraceCheckUtils]: 91: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,556 INFO L290 TraceCheckUtils]: 90: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,557 INFO L290 TraceCheckUtils]: 89: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,557 INFO L290 TraceCheckUtils]: 88: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,557 INFO L290 TraceCheckUtils]: 87: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,558 INFO L290 TraceCheckUtils]: 86: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,558 INFO L290 TraceCheckUtils]: 85: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,558 INFO L290 TraceCheckUtils]: 84: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,559 INFO L290 TraceCheckUtils]: 83: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,559 INFO L290 TraceCheckUtils]: 82: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,559 INFO L290 TraceCheckUtils]: 81: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,560 INFO L290 TraceCheckUtils]: 80: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,560 INFO L290 TraceCheckUtils]: 79: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,560 INFO L290 TraceCheckUtils]: 78: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,561 INFO L290 TraceCheckUtils]: 77: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,561 INFO L290 TraceCheckUtils]: 76: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,561 INFO L290 TraceCheckUtils]: 75: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,562 INFO L290 TraceCheckUtils]: 74: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,562 INFO L290 TraceCheckUtils]: 73: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,562 INFO L290 TraceCheckUtils]: 72: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,563 INFO L290 TraceCheckUtils]: 71: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,563 INFO L290 TraceCheckUtils]: 70: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,563 INFO L290 TraceCheckUtils]: 69: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,564 INFO L290 TraceCheckUtils]: 68: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,564 INFO L290 TraceCheckUtils]: 67: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,564 INFO L290 TraceCheckUtils]: 66: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,565 INFO L290 TraceCheckUtils]: 65: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,565 INFO L290 TraceCheckUtils]: 64: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,565 INFO L290 TraceCheckUtils]: 63: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,566 INFO L290 TraceCheckUtils]: 62: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,566 INFO L290 TraceCheckUtils]: 61: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,566 INFO L290 TraceCheckUtils]: 60: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,567 INFO L290 TraceCheckUtils]: 59: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,567 INFO L290 TraceCheckUtils]: 58: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,567 INFO L290 TraceCheckUtils]: 57: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,568 INFO L290 TraceCheckUtils]: 56: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,568 INFO L290 TraceCheckUtils]: 55: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,568 INFO L290 TraceCheckUtils]: 54: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,569 INFO L290 TraceCheckUtils]: 53: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,569 INFO L290 TraceCheckUtils]: 52: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,569 INFO L290 TraceCheckUtils]: 51: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,570 INFO L290 TraceCheckUtils]: 50: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,570 INFO L290 TraceCheckUtils]: 49: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,570 INFO L290 TraceCheckUtils]: 48: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,571 INFO L290 TraceCheckUtils]: 47: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,571 INFO L290 TraceCheckUtils]: 46: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,571 INFO L290 TraceCheckUtils]: 45: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,572 INFO L290 TraceCheckUtils]: 44: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,572 INFO L290 TraceCheckUtils]: 43: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,572 INFO L290 TraceCheckUtils]: 42: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,573 INFO L290 TraceCheckUtils]: 41: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,573 INFO L290 TraceCheckUtils]: 40: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,573 INFO L290 TraceCheckUtils]: 39: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,574 INFO L290 TraceCheckUtils]: 38: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,574 INFO L290 TraceCheckUtils]: 37: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,574 INFO L290 TraceCheckUtils]: 36: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,575 INFO L290 TraceCheckUtils]: 35: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,575 INFO L290 TraceCheckUtils]: 34: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,575 INFO L290 TraceCheckUtils]: 33: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,576 INFO L290 TraceCheckUtils]: 32: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,576 INFO L290 TraceCheckUtils]: 31: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,576 INFO L290 TraceCheckUtils]: 30: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,577 INFO L290 TraceCheckUtils]: 29: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,577 INFO L290 TraceCheckUtils]: 28: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,577 INFO L290 TraceCheckUtils]: 27: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,578 INFO L290 TraceCheckUtils]: 26: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,578 INFO L290 TraceCheckUtils]: 25: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,578 INFO L290 TraceCheckUtils]: 24: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,579 INFO L290 TraceCheckUtils]: 23: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,579 INFO L290 TraceCheckUtils]: 22: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,579 INFO L290 TraceCheckUtils]: 21: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,580 INFO L290 TraceCheckUtils]: 20: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,580 INFO L290 TraceCheckUtils]: 19: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,580 INFO L290 TraceCheckUtils]: 18: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,581 INFO L290 TraceCheckUtils]: 17: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,581 INFO L290 TraceCheckUtils]: 16: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,581 INFO L290 TraceCheckUtils]: 15: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,582 INFO L290 TraceCheckUtils]: 14: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,582 INFO L290 TraceCheckUtils]: 13: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,582 INFO L290 TraceCheckUtils]: 12: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,583 INFO L290 TraceCheckUtils]: 11: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,583 INFO L290 TraceCheckUtils]: 10: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,583 INFO L290 TraceCheckUtils]: 9: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,584 INFO L290 TraceCheckUtils]: 8: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,584 INFO L290 TraceCheckUtils]: 7: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,584 INFO L290 TraceCheckUtils]: 6: Hoare triple {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,585 INFO L290 TraceCheckUtils]: 5: Hoare triple {26965#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {27357#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:20,585 INFO L272 TraceCheckUtils]: 4: Hoare triple {26965#true} call #t~ret6 := main(); {26965#true} is VALID [2022-04-28 03:36:20,585 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {26965#true} {26965#true} #41#return; {26965#true} is VALID [2022-04-28 03:36:20,585 INFO L290 TraceCheckUtils]: 2: Hoare triple {26965#true} assume true; {26965#true} is VALID [2022-04-28 03:36:20,585 INFO L290 TraceCheckUtils]: 1: Hoare triple {26965#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);call #Ultimate.allocInit(12, 3); {26965#true} is VALID [2022-04-28 03:36:20,585 INFO L272 TraceCheckUtils]: 0: Hoare triple {26965#true} call ULTIMATE.init(); {26965#true} is VALID [2022-04-28 03:36:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 1617 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 1552 trivial. 0 not checked. [2022-04-28 03:36:20,587 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2101057927] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:36:20,587 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:36:20,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [36, 6, 6] total 42 [2022-04-28 03:36:20,588 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:36:20,588 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [75470714] [2022-04-28 03:36:20,588 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [75470714] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:36:20,588 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:36:20,588 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2022-04-28 03:36:20,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [822822349] [2022-04-28 03:36:20,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:36:20,589 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 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 110 [2022-04-28 03:36:20,589 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:36:20,589 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:20,683 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 110 edges. 110 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:20,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2022-04-28 03:36:20,684 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:20,684 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2022-04-28 03:36:20,684 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=117, Invalid=1605, Unknown=0, NotChecked=0, Total=1722 [2022-04-28 03:36:20,684 INFO L87 Difference]: Start difference. First operand 112 states and 114 transitions. Second operand has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:26,421 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:26,421 INFO L93 Difference]: Finished difference Result 124 states and 128 transitions. [2022-04-28 03:36:26,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2022-04-28 03:36:26,421 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 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 110 [2022-04-28 03:36:26,421 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:36:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 124 transitions. [2022-04-28 03:36:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 36 states and 124 transitions. [2022-04-28 03:36:26,423 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 36 states and 124 transitions. [2022-04-28 03:36:26,558 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 124 edges. 124 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:26,560 INFO L225 Difference]: With dead ends: 124 [2022-04-28 03:36:26,560 INFO L226 Difference]: Without dead ends: 116 [2022-04-28 03:36:26,560 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 291 GetRequests, 216 SyntacticMatches, 2 SemanticMatches, 73 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 536 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=313, Invalid=5237, Unknown=0, NotChecked=0, Total=5550 [2022-04-28 03:36:26,561 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 108 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 3162 mSolverCounterSat, 67 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 3229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 67 IncrementalHoareTripleChecker+Valid, 3162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-04-28 03:36:26,561 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [108 Valid, 59 Invalid, 3229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [67 Valid, 3162 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-04-28 03:36:26,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2022-04-28 03:36:27,129 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 115. [2022-04-28 03:36:27,129 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:36:27,129 INFO L82 GeneralOperation]: Start isEquivalent. First operand 116 states. Second operand has 115 states, 110 states have (on average 1.0272727272727273) internal successors, (113), 110 states have internal predecessors, (113), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:27,129 INFO L74 IsIncluded]: Start isIncluded. First operand 116 states. Second operand has 115 states, 110 states have (on average 1.0272727272727273) internal successors, (113), 110 states have internal predecessors, (113), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:27,129 INFO L87 Difference]: Start difference. First operand 116 states. Second operand has 115 states, 110 states have (on average 1.0272727272727273) internal successors, (113), 110 states have internal predecessors, (113), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:27,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:27,131 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2022-04-28 03:36:27,131 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2022-04-28 03:36:27,131 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:36:27,131 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:36:27,131 INFO L74 IsIncluded]: Start isIncluded. First operand has 115 states, 110 states have (on average 1.0272727272727273) internal successors, (113), 110 states have internal predecessors, (113), 3 states have call successors, (3), 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 116 states. [2022-04-28 03:36:27,131 INFO L87 Difference]: Start difference. First operand has 115 states, 110 states have (on average 1.0272727272727273) internal successors, (113), 110 states have internal predecessors, (113), 3 states have call successors, (3), 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 116 states. [2022-04-28 03:36:27,132 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:27,132 INFO L93 Difference]: Finished difference Result 116 states and 118 transitions. [2022-04-28 03:36:27,133 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 118 transitions. [2022-04-28 03:36:27,133 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:36:27,133 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:36:27,133 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:36:27,133 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:36:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 110 states have (on average 1.0272727272727273) internal successors, (113), 110 states have internal predecessors, (113), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 117 transitions. [2022-04-28 03:36:27,134 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 117 transitions. Word has length 110 [2022-04-28 03:36:27,134 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:36:27,134 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 117 transitions. [2022-04-28 03:36:27,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 2.9444444444444446) internal successors, (106), 35 states have internal predecessors, (106), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:27,135 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 115 states and 117 transitions. [2022-04-28 03:36:27,325 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 117 edges. 117 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:27,326 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 117 transitions. [2022-04-28 03:36:27,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2022-04-28 03:36:27,326 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:36:27,326 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 33, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:36:27,354 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (33)] Forceful destruction successful, exit code 0 [2022-04-28 03:36:27,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable65,SelfDestructingSolverStorable66,33 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:36:27,527 INFO L420 AbstractCegarLoop]: === Iteration 36 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:36:27,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:36:27,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1915484929, now seen corresponding path program 65 times [2022-04-28 03:36:27,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:27,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1808124317] [2022-04-28 03:36:29,943 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:31,001 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:35,265 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:38,946 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:39,214 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:39,215 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:36:39,218 INFO L85 PathProgramCache]: Analyzing trace with hash 1764191151, now seen corresponding path program 1 times [2022-04-28 03:36:39,218 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:39,218 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [409150222] [2022-04-28 03:36:39,218 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:39,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:39,228 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:36:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:39,233 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:36:39,233 INFO L85 PathProgramCache]: Analyzing trace with hash 1915484929, now seen corresponding path program 66 times [2022-04-28 03:36:39,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:39,233 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747714106] [2022-04-28 03:36:39,233 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:39,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:39,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:40,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:36:40,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:40,135 INFO L290 TraceCheckUtils]: 0: Hoare triple {28484#(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);call #Ultimate.allocInit(12, 3); {28445#true} is VALID [2022-04-28 03:36:40,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-28 03:36:40,136 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-28 03:36:40,136 INFO L272 TraceCheckUtils]: 0: Hoare triple {28445#true} call ULTIMATE.init(); {28484#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:36:40,136 INFO L290 TraceCheckUtils]: 1: Hoare triple {28484#(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);call #Ultimate.allocInit(12, 3); {28445#true} is VALID [2022-04-28 03:36:40,136 INFO L290 TraceCheckUtils]: 2: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-28 03:36:40,136 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-28 03:36:40,136 INFO L272 TraceCheckUtils]: 4: Hoare triple {28445#true} call #t~ret6 := main(); {28445#true} is VALID [2022-04-28 03:36:40,137 INFO L290 TraceCheckUtils]: 5: Hoare triple {28445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {28450#(= main_~x~0 0)} is VALID [2022-04-28 03:36:40,137 INFO L290 TraceCheckUtils]: 6: Hoare triple {28450#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28450#(= main_~x~0 0)} is VALID [2022-04-28 03:36:40,137 INFO L290 TraceCheckUtils]: 7: Hoare triple {28450#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {28450#(= main_~x~0 0)} is VALID [2022-04-28 03:36:40,137 INFO L290 TraceCheckUtils]: 8: Hoare triple {28450#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:40,138 INFO L290 TraceCheckUtils]: 9: Hoare triple {28451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:40,138 INFO L290 TraceCheckUtils]: 10: Hoare triple {28451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {28451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:40,139 INFO L290 TraceCheckUtils]: 11: Hoare triple {28451#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:40,139 INFO L290 TraceCheckUtils]: 12: Hoare triple {28452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:40,139 INFO L290 TraceCheckUtils]: 13: Hoare triple {28452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {28452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:40,140 INFO L290 TraceCheckUtils]: 14: Hoare triple {28452#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:40,140 INFO L290 TraceCheckUtils]: 15: Hoare triple {28453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:40,140 INFO L290 TraceCheckUtils]: 16: Hoare triple {28453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:40,141 INFO L290 TraceCheckUtils]: 17: Hoare triple {28453#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:40,141 INFO L290 TraceCheckUtils]: 18: Hoare triple {28454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:40,142 INFO L290 TraceCheckUtils]: 19: Hoare triple {28454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:40,142 INFO L290 TraceCheckUtils]: 20: Hoare triple {28454#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:40,142 INFO L290 TraceCheckUtils]: 21: Hoare triple {28455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:40,143 INFO L290 TraceCheckUtils]: 22: Hoare triple {28455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {28455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:40,143 INFO L290 TraceCheckUtils]: 23: Hoare triple {28455#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:40,144 INFO L290 TraceCheckUtils]: 24: Hoare triple {28456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:40,144 INFO L290 TraceCheckUtils]: 25: Hoare triple {28456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {28456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:40,144 INFO L290 TraceCheckUtils]: 26: Hoare triple {28456#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:40,145 INFO L290 TraceCheckUtils]: 27: Hoare triple {28457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:40,145 INFO L290 TraceCheckUtils]: 28: Hoare triple {28457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:40,145 INFO L290 TraceCheckUtils]: 29: Hoare triple {28457#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:40,146 INFO L290 TraceCheckUtils]: 30: Hoare triple {28458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:40,146 INFO L290 TraceCheckUtils]: 31: Hoare triple {28458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:40,147 INFO L290 TraceCheckUtils]: 32: Hoare triple {28458#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:40,147 INFO L290 TraceCheckUtils]: 33: Hoare triple {28459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:40,147 INFO L290 TraceCheckUtils]: 34: Hoare triple {28459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:40,148 INFO L290 TraceCheckUtils]: 35: Hoare triple {28459#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:40,148 INFO L290 TraceCheckUtils]: 36: Hoare triple {28460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:40,148 INFO L290 TraceCheckUtils]: 37: Hoare triple {28460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:40,149 INFO L290 TraceCheckUtils]: 38: Hoare triple {28460#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:40,149 INFO L290 TraceCheckUtils]: 39: Hoare triple {28461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:40,150 INFO L290 TraceCheckUtils]: 40: Hoare triple {28461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:40,150 INFO L290 TraceCheckUtils]: 41: Hoare triple {28461#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:40,150 INFO L290 TraceCheckUtils]: 42: Hoare triple {28462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:40,151 INFO L290 TraceCheckUtils]: 43: Hoare triple {28462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:40,151 INFO L290 TraceCheckUtils]: 44: Hoare triple {28462#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:40,152 INFO L290 TraceCheckUtils]: 45: Hoare triple {28463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:40,152 INFO L290 TraceCheckUtils]: 46: Hoare triple {28463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:40,152 INFO L290 TraceCheckUtils]: 47: Hoare triple {28463#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:40,153 INFO L290 TraceCheckUtils]: 48: Hoare triple {28464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:40,153 INFO L290 TraceCheckUtils]: 49: Hoare triple {28464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {28464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:40,153 INFO L290 TraceCheckUtils]: 50: Hoare triple {28464#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:40,154 INFO L290 TraceCheckUtils]: 51: Hoare triple {28465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:40,154 INFO L290 TraceCheckUtils]: 52: Hoare triple {28465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {28465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:40,155 INFO L290 TraceCheckUtils]: 53: Hoare triple {28465#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:40,155 INFO L290 TraceCheckUtils]: 54: Hoare triple {28466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:40,155 INFO L290 TraceCheckUtils]: 55: Hoare triple {28466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:40,156 INFO L290 TraceCheckUtils]: 56: Hoare triple {28466#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28467#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:40,156 INFO L290 TraceCheckUtils]: 57: Hoare triple {28467#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28467#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:40,156 INFO L290 TraceCheckUtils]: 58: Hoare triple {28467#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {28467#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:40,157 INFO L290 TraceCheckUtils]: 59: Hoare triple {28467#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28468#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:40,157 INFO L290 TraceCheckUtils]: 60: Hoare triple {28468#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28468#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:40,158 INFO L290 TraceCheckUtils]: 61: Hoare triple {28468#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28468#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:40,158 INFO L290 TraceCheckUtils]: 62: Hoare triple {28468#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28469#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:40,158 INFO L290 TraceCheckUtils]: 63: Hoare triple {28469#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28469#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:40,159 INFO L290 TraceCheckUtils]: 64: Hoare triple {28469#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {28469#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:40,159 INFO L290 TraceCheckUtils]: 65: Hoare triple {28469#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28470#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:40,160 INFO L290 TraceCheckUtils]: 66: Hoare triple {28470#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28470#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:40,160 INFO L290 TraceCheckUtils]: 67: Hoare triple {28470#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28470#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:40,160 INFO L290 TraceCheckUtils]: 68: Hoare triple {28470#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28471#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:40,161 INFO L290 TraceCheckUtils]: 69: Hoare triple {28471#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28471#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:40,161 INFO L290 TraceCheckUtils]: 70: Hoare triple {28471#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {28471#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:40,162 INFO L290 TraceCheckUtils]: 71: Hoare triple {28471#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28472#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:40,162 INFO L290 TraceCheckUtils]: 72: Hoare triple {28472#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28472#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:40,162 INFO L290 TraceCheckUtils]: 73: Hoare triple {28472#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {28472#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:40,163 INFO L290 TraceCheckUtils]: 74: Hoare triple {28472#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28473#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:40,163 INFO L290 TraceCheckUtils]: 75: Hoare triple {28473#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28473#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:40,164 INFO L290 TraceCheckUtils]: 76: Hoare triple {28473#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {28473#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:40,164 INFO L290 TraceCheckUtils]: 77: Hoare triple {28473#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28474#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:40,164 INFO L290 TraceCheckUtils]: 78: Hoare triple {28474#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28474#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:40,165 INFO L290 TraceCheckUtils]: 79: Hoare triple {28474#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28474#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:40,165 INFO L290 TraceCheckUtils]: 80: Hoare triple {28474#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28475#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:40,166 INFO L290 TraceCheckUtils]: 81: Hoare triple {28475#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28475#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:40,166 INFO L290 TraceCheckUtils]: 82: Hoare triple {28475#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28475#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:40,166 INFO L290 TraceCheckUtils]: 83: Hoare triple {28475#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28476#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:40,167 INFO L290 TraceCheckUtils]: 84: Hoare triple {28476#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28476#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:40,167 INFO L290 TraceCheckUtils]: 85: Hoare triple {28476#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28476#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:40,168 INFO L290 TraceCheckUtils]: 86: Hoare triple {28476#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28477#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:40,168 INFO L290 TraceCheckUtils]: 87: Hoare triple {28477#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28477#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:40,168 INFO L290 TraceCheckUtils]: 88: Hoare triple {28477#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {28477#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:40,169 INFO L290 TraceCheckUtils]: 89: Hoare triple {28477#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28478#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:40,169 INFO L290 TraceCheckUtils]: 90: Hoare triple {28478#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28478#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:40,169 INFO L290 TraceCheckUtils]: 91: Hoare triple {28478#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {28478#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:40,170 INFO L290 TraceCheckUtils]: 92: Hoare triple {28478#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28479#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:40,170 INFO L290 TraceCheckUtils]: 93: Hoare triple {28479#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28479#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:40,170 INFO L290 TraceCheckUtils]: 94: Hoare triple {28479#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28479#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:40,171 INFO L290 TraceCheckUtils]: 95: Hoare triple {28479#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28480#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:40,171 INFO L290 TraceCheckUtils]: 96: Hoare triple {28480#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28480#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:40,172 INFO L290 TraceCheckUtils]: 97: Hoare triple {28480#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {28480#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:40,172 INFO L290 TraceCheckUtils]: 98: Hoare triple {28480#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28481#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:40,172 INFO L290 TraceCheckUtils]: 99: Hoare triple {28481#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28481#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:40,173 INFO L290 TraceCheckUtils]: 100: Hoare triple {28481#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {28481#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:40,173 INFO L290 TraceCheckUtils]: 101: Hoare triple {28481#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28482#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:36:40,174 INFO L290 TraceCheckUtils]: 102: Hoare triple {28482#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28482#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:36:40,174 INFO L290 TraceCheckUtils]: 103: Hoare triple {28482#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {28482#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:36:40,175 INFO L290 TraceCheckUtils]: 104: Hoare triple {28482#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28483#(and (<= main_~x~0 33) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:40,175 INFO L290 TraceCheckUtils]: 105: Hoare triple {28483#(and (<= main_~x~0 33) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28483#(and (<= main_~x~0 33) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:40,176 INFO L290 TraceCheckUtils]: 106: Hoare triple {28483#(and (<= main_~x~0 33) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {28446#false} is VALID [2022-04-28 03:36:40,176 INFO L290 TraceCheckUtils]: 107: Hoare triple {28446#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28446#false} is VALID [2022-04-28 03:36:40,176 INFO L290 TraceCheckUtils]: 108: Hoare triple {28446#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {28446#false} is VALID [2022-04-28 03:36:40,176 INFO L272 TraceCheckUtils]: 109: Hoare triple {28446#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {28446#false} is VALID [2022-04-28 03:36:40,176 INFO L290 TraceCheckUtils]: 110: Hoare triple {28446#false} ~cond := #in~cond; {28446#false} is VALID [2022-04-28 03:36:40,176 INFO L290 TraceCheckUtils]: 111: Hoare triple {28446#false} assume 0 == ~cond; {28446#false} is VALID [2022-04-28 03:36:40,176 INFO L290 TraceCheckUtils]: 112: Hoare triple {28446#false} assume !false; {28446#false} is VALID [2022-04-28 03:36:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 67 proven. 1650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:36:40,177 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:36:40,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747714106] [2022-04-28 03:36:40,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747714106] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:36:40,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1074007891] [2022-04-28 03:36:40,178 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:36:40,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:36:40,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:36:40,180 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) [2022-04-28 03:36:40,180 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Waiting until timeout for monitored process [2022-04-28 03:36:40,232 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:36:40,232 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:36:40,233 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:36:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:40,246 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:36:40,669 INFO L272 TraceCheckUtils]: 0: Hoare triple {28445#true} call ULTIMATE.init(); {28445#true} is VALID [2022-04-28 03:36:40,669 INFO L290 TraceCheckUtils]: 1: Hoare triple {28445#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);call #Ultimate.allocInit(12, 3); {28445#true} is VALID [2022-04-28 03:36:40,669 INFO L290 TraceCheckUtils]: 2: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-28 03:36:40,670 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-28 03:36:40,670 INFO L272 TraceCheckUtils]: 4: Hoare triple {28445#true} call #t~ret6 := main(); {28445#true} is VALID [2022-04-28 03:36:40,670 INFO L290 TraceCheckUtils]: 5: Hoare triple {28445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,670 INFO L290 TraceCheckUtils]: 6: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,670 INFO L290 TraceCheckUtils]: 7: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,671 INFO L290 TraceCheckUtils]: 8: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,671 INFO L290 TraceCheckUtils]: 9: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,671 INFO L290 TraceCheckUtils]: 10: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,672 INFO L290 TraceCheckUtils]: 11: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,672 INFO L290 TraceCheckUtils]: 12: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,672 INFO L290 TraceCheckUtils]: 13: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,672 INFO L290 TraceCheckUtils]: 14: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,673 INFO L290 TraceCheckUtils]: 15: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,673 INFO L290 TraceCheckUtils]: 16: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,673 INFO L290 TraceCheckUtils]: 17: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,673 INFO L290 TraceCheckUtils]: 18: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,674 INFO L290 TraceCheckUtils]: 19: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,674 INFO L290 TraceCheckUtils]: 20: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,674 INFO L290 TraceCheckUtils]: 21: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,675 INFO L290 TraceCheckUtils]: 22: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,675 INFO L290 TraceCheckUtils]: 23: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,675 INFO L290 TraceCheckUtils]: 24: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,675 INFO L290 TraceCheckUtils]: 25: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,676 INFO L290 TraceCheckUtils]: 26: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,676 INFO L290 TraceCheckUtils]: 27: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,676 INFO L290 TraceCheckUtils]: 28: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,677 INFO L290 TraceCheckUtils]: 29: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,677 INFO L290 TraceCheckUtils]: 30: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,677 INFO L290 TraceCheckUtils]: 31: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,677 INFO L290 TraceCheckUtils]: 32: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,678 INFO L290 TraceCheckUtils]: 33: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,678 INFO L290 TraceCheckUtils]: 34: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,678 INFO L290 TraceCheckUtils]: 35: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,678 INFO L290 TraceCheckUtils]: 36: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,679 INFO L290 TraceCheckUtils]: 37: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,679 INFO L290 TraceCheckUtils]: 38: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,679 INFO L290 TraceCheckUtils]: 39: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,680 INFO L290 TraceCheckUtils]: 40: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,680 INFO L290 TraceCheckUtils]: 41: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,680 INFO L290 TraceCheckUtils]: 42: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,680 INFO L290 TraceCheckUtils]: 43: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,681 INFO L290 TraceCheckUtils]: 44: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,681 INFO L290 TraceCheckUtils]: 45: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,681 INFO L290 TraceCheckUtils]: 46: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,681 INFO L290 TraceCheckUtils]: 47: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,682 INFO L290 TraceCheckUtils]: 48: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,682 INFO L290 TraceCheckUtils]: 49: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,682 INFO L290 TraceCheckUtils]: 50: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,683 INFO L290 TraceCheckUtils]: 51: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,683 INFO L290 TraceCheckUtils]: 52: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,683 INFO L290 TraceCheckUtils]: 53: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,683 INFO L290 TraceCheckUtils]: 54: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,684 INFO L290 TraceCheckUtils]: 55: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,684 INFO L290 TraceCheckUtils]: 56: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,684 INFO L290 TraceCheckUtils]: 57: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,684 INFO L290 TraceCheckUtils]: 58: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,685 INFO L290 TraceCheckUtils]: 59: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,685 INFO L290 TraceCheckUtils]: 60: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,685 INFO L290 TraceCheckUtils]: 61: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,686 INFO L290 TraceCheckUtils]: 62: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,686 INFO L290 TraceCheckUtils]: 63: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,686 INFO L290 TraceCheckUtils]: 64: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,686 INFO L290 TraceCheckUtils]: 65: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,687 INFO L290 TraceCheckUtils]: 66: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,687 INFO L290 TraceCheckUtils]: 67: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,687 INFO L290 TraceCheckUtils]: 68: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,688 INFO L290 TraceCheckUtils]: 69: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,688 INFO L290 TraceCheckUtils]: 70: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,688 INFO L290 TraceCheckUtils]: 71: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,688 INFO L290 TraceCheckUtils]: 72: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,689 INFO L290 TraceCheckUtils]: 73: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,689 INFO L290 TraceCheckUtils]: 74: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,689 INFO L290 TraceCheckUtils]: 75: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,689 INFO L290 TraceCheckUtils]: 76: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,690 INFO L290 TraceCheckUtils]: 77: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,690 INFO L290 TraceCheckUtils]: 78: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,690 INFO L290 TraceCheckUtils]: 79: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,691 INFO L290 TraceCheckUtils]: 80: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,691 INFO L290 TraceCheckUtils]: 81: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,691 INFO L290 TraceCheckUtils]: 82: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,691 INFO L290 TraceCheckUtils]: 83: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,692 INFO L290 TraceCheckUtils]: 84: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,692 INFO L290 TraceCheckUtils]: 85: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,692 INFO L290 TraceCheckUtils]: 86: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,692 INFO L290 TraceCheckUtils]: 87: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,693 INFO L290 TraceCheckUtils]: 88: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,693 INFO L290 TraceCheckUtils]: 89: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,693 INFO L290 TraceCheckUtils]: 90: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,694 INFO L290 TraceCheckUtils]: 91: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,694 INFO L290 TraceCheckUtils]: 92: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,694 INFO L290 TraceCheckUtils]: 93: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,694 INFO L290 TraceCheckUtils]: 94: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,695 INFO L290 TraceCheckUtils]: 95: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,695 INFO L290 TraceCheckUtils]: 96: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,695 INFO L290 TraceCheckUtils]: 97: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,695 INFO L290 TraceCheckUtils]: 98: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,696 INFO L290 TraceCheckUtils]: 99: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,696 INFO L290 TraceCheckUtils]: 100: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,696 INFO L290 TraceCheckUtils]: 101: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,697 INFO L290 TraceCheckUtils]: 102: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,697 INFO L290 TraceCheckUtils]: 103: Hoare triple {28503#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,697 INFO L290 TraceCheckUtils]: 104: Hoare triple {28503#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,697 INFO L290 TraceCheckUtils]: 105: Hoare triple {28503#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28503#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:40,698 INFO L290 TraceCheckUtils]: 106: Hoare triple {28503#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {28807#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:40,698 INFO L290 TraceCheckUtils]: 107: Hoare triple {28807#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28807#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:40,698 INFO L290 TraceCheckUtils]: 108: Hoare triple {28807#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {28807#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:40,699 INFO L272 TraceCheckUtils]: 109: Hoare triple {28807#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {28817#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:40,699 INFO L290 TraceCheckUtils]: 110: Hoare triple {28817#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {28821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:40,699 INFO L290 TraceCheckUtils]: 111: Hoare triple {28821#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {28446#false} is VALID [2022-04-28 03:36:40,700 INFO L290 TraceCheckUtils]: 112: Hoare triple {28446#false} assume !false; {28446#false} is VALID [2022-04-28 03:36:40,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2022-04-28 03:36:40,700 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:36:41,117 INFO L290 TraceCheckUtils]: 112: Hoare triple {28446#false} assume !false; {28446#false} is VALID [2022-04-28 03:36:41,117 INFO L290 TraceCheckUtils]: 111: Hoare triple {28821#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {28446#false} is VALID [2022-04-28 03:36:41,118 INFO L290 TraceCheckUtils]: 110: Hoare triple {28817#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {28821#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:41,118 INFO L272 TraceCheckUtils]: 109: Hoare triple {28837#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {28817#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:41,118 INFO L290 TraceCheckUtils]: 108: Hoare triple {28837#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {28837#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:41,119 INFO L290 TraceCheckUtils]: 107: Hoare triple {28837#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28837#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:41,120 INFO L290 TraceCheckUtils]: 106: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {28837#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:41,120 INFO L290 TraceCheckUtils]: 105: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,120 INFO L290 TraceCheckUtils]: 104: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,121 INFO L290 TraceCheckUtils]: 103: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,121 INFO L290 TraceCheckUtils]: 102: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,121 INFO L290 TraceCheckUtils]: 101: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,122 INFO L290 TraceCheckUtils]: 100: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,122 INFO L290 TraceCheckUtils]: 99: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,122 INFO L290 TraceCheckUtils]: 98: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,123 INFO L290 TraceCheckUtils]: 97: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,123 INFO L290 TraceCheckUtils]: 96: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,123 INFO L290 TraceCheckUtils]: 95: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,124 INFO L290 TraceCheckUtils]: 94: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,124 INFO L290 TraceCheckUtils]: 93: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,124 INFO L290 TraceCheckUtils]: 92: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,124 INFO L290 TraceCheckUtils]: 91: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,125 INFO L290 TraceCheckUtils]: 90: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,125 INFO L290 TraceCheckUtils]: 89: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,125 INFO L290 TraceCheckUtils]: 88: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,126 INFO L290 TraceCheckUtils]: 87: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,126 INFO L290 TraceCheckUtils]: 86: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,126 INFO L290 TraceCheckUtils]: 85: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,127 INFO L290 TraceCheckUtils]: 84: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,127 INFO L290 TraceCheckUtils]: 83: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,127 INFO L290 TraceCheckUtils]: 82: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,128 INFO L290 TraceCheckUtils]: 81: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,128 INFO L290 TraceCheckUtils]: 80: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,128 INFO L290 TraceCheckUtils]: 79: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,129 INFO L290 TraceCheckUtils]: 78: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,129 INFO L290 TraceCheckUtils]: 77: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,129 INFO L290 TraceCheckUtils]: 76: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,130 INFO L290 TraceCheckUtils]: 75: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,130 INFO L290 TraceCheckUtils]: 74: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,130 INFO L290 TraceCheckUtils]: 73: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,131 INFO L290 TraceCheckUtils]: 72: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,131 INFO L290 TraceCheckUtils]: 71: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,131 INFO L290 TraceCheckUtils]: 70: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,132 INFO L290 TraceCheckUtils]: 69: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,132 INFO L290 TraceCheckUtils]: 68: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,132 INFO L290 TraceCheckUtils]: 67: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,133 INFO L290 TraceCheckUtils]: 66: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,133 INFO L290 TraceCheckUtils]: 65: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,133 INFO L290 TraceCheckUtils]: 64: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,134 INFO L290 TraceCheckUtils]: 63: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,134 INFO L290 TraceCheckUtils]: 62: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,134 INFO L290 TraceCheckUtils]: 61: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,135 INFO L290 TraceCheckUtils]: 60: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,135 INFO L290 TraceCheckUtils]: 59: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,135 INFO L290 TraceCheckUtils]: 58: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,136 INFO L290 TraceCheckUtils]: 57: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,136 INFO L290 TraceCheckUtils]: 56: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,136 INFO L290 TraceCheckUtils]: 55: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,137 INFO L290 TraceCheckUtils]: 54: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,137 INFO L290 TraceCheckUtils]: 53: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,137 INFO L290 TraceCheckUtils]: 52: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,138 INFO L290 TraceCheckUtils]: 51: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,138 INFO L290 TraceCheckUtils]: 50: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,138 INFO L290 TraceCheckUtils]: 49: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,139 INFO L290 TraceCheckUtils]: 48: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,139 INFO L290 TraceCheckUtils]: 47: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,139 INFO L290 TraceCheckUtils]: 46: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,140 INFO L290 TraceCheckUtils]: 45: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,140 INFO L290 TraceCheckUtils]: 44: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,140 INFO L290 TraceCheckUtils]: 43: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,141 INFO L290 TraceCheckUtils]: 42: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,141 INFO L290 TraceCheckUtils]: 41: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,141 INFO L290 TraceCheckUtils]: 40: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,142 INFO L290 TraceCheckUtils]: 39: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,142 INFO L290 TraceCheckUtils]: 38: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,142 INFO L290 TraceCheckUtils]: 37: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,143 INFO L290 TraceCheckUtils]: 36: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,143 INFO L290 TraceCheckUtils]: 35: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,143 INFO L290 TraceCheckUtils]: 34: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,144 INFO L290 TraceCheckUtils]: 33: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,144 INFO L290 TraceCheckUtils]: 32: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,144 INFO L290 TraceCheckUtils]: 31: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,145 INFO L290 TraceCheckUtils]: 30: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,145 INFO L290 TraceCheckUtils]: 29: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,145 INFO L290 TraceCheckUtils]: 28: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,146 INFO L290 TraceCheckUtils]: 27: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,146 INFO L290 TraceCheckUtils]: 26: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,146 INFO L290 TraceCheckUtils]: 25: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,147 INFO L290 TraceCheckUtils]: 24: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,147 INFO L290 TraceCheckUtils]: 23: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,147 INFO L290 TraceCheckUtils]: 22: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,148 INFO L290 TraceCheckUtils]: 21: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,148 INFO L290 TraceCheckUtils]: 20: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,148 INFO L290 TraceCheckUtils]: 19: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,149 INFO L290 TraceCheckUtils]: 18: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,149 INFO L290 TraceCheckUtils]: 17: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,149 INFO L290 TraceCheckUtils]: 16: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,150 INFO L290 TraceCheckUtils]: 15: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,150 INFO L290 TraceCheckUtils]: 14: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,150 INFO L290 TraceCheckUtils]: 13: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,151 INFO L290 TraceCheckUtils]: 12: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,151 INFO L290 TraceCheckUtils]: 11: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,151 INFO L290 TraceCheckUtils]: 10: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,152 INFO L290 TraceCheckUtils]: 9: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,152 INFO L290 TraceCheckUtils]: 8: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,152 INFO L290 TraceCheckUtils]: 7: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,153 INFO L290 TraceCheckUtils]: 6: Hoare triple {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,153 INFO L290 TraceCheckUtils]: 5: Hoare triple {28445#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {28847#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:41,153 INFO L272 TraceCheckUtils]: 4: Hoare triple {28445#true} call #t~ret6 := main(); {28445#true} is VALID [2022-04-28 03:36:41,153 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {28445#true} {28445#true} #41#return; {28445#true} is VALID [2022-04-28 03:36:41,153 INFO L290 TraceCheckUtils]: 2: Hoare triple {28445#true} assume true; {28445#true} is VALID [2022-04-28 03:36:41,153 INFO L290 TraceCheckUtils]: 1: Hoare triple {28445#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);call #Ultimate.allocInit(12, 3); {28445#true} is VALID [2022-04-28 03:36:41,153 INFO L272 TraceCheckUtils]: 0: Hoare triple {28445#true} call ULTIMATE.init(); {28445#true} is VALID [2022-04-28 03:36:41,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1717 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1650 trivial. 0 not checked. [2022-04-28 03:36:41,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1074007891] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:36:41,154 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:36:41,154 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [37, 6, 6] total 43 [2022-04-28 03:36:41,154 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:36:41,154 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1808124317] [2022-04-28 03:36:41,154 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1808124317] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:36:41,155 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:36:41,155 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [37] imperfect sequences [] total 37 [2022-04-28 03:36:41,155 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107500904] [2022-04-28 03:36:41,155 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:36:41,155 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 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 113 [2022-04-28 03:36:41,155 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:36:41,156 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:41,235 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 113 edges. 113 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:41,235 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2022-04-28 03:36:41,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:41,235 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2022-04-28 03:36:41,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=120, Invalid=1686, Unknown=0, NotChecked=0, Total=1806 [2022-04-28 03:36:41,235 INFO L87 Difference]: Start difference. First operand 115 states and 117 transitions. Second operand has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:47,338 INFO L93 Difference]: Finished difference Result 127 states and 131 transitions. [2022-04-28 03:36:47,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2022-04-28 03:36:47,338 INFO L78 Accepts]: Start accepts. Automaton has has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 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 113 [2022-04-28 03:36:47,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:36:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 127 transitions. [2022-04-28 03:36:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 37 states and 127 transitions. [2022-04-28 03:36:47,340 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 37 states and 127 transitions. [2022-04-28 03:36:47,442 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 127 edges. 127 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:47,443 INFO L225 Difference]: With dead ends: 127 [2022-04-28 03:36:47,443 INFO L226 Difference]: Without dead ends: 119 [2022-04-28 03:36:47,444 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 299 GetRequests, 222 SyntacticMatches, 2 SemanticMatches, 75 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 569 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=322, Invalid=5530, Unknown=0, NotChecked=0, Total=5852 [2022-04-28 03:36:47,444 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 111 mSDsluCounter, 77 mSDsCounter, 0 mSdLazyCounter, 3394 mSolverCounterSat, 69 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 111 SdHoareTripleChecker+Valid, 89 SdHoareTripleChecker+Invalid, 3463 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 69 IncrementalHoareTripleChecker+Valid, 3394 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-04-28 03:36:47,444 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [111 Valid, 89 Invalid, 3463 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [69 Valid, 3394 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-04-28 03:36:47,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119 states. [2022-04-28 03:36:47,966 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119 to 118. [2022-04-28 03:36:47,966 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:36:47,966 INFO L82 GeneralOperation]: Start isEquivalent. First operand 119 states. Second operand has 118 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,966 INFO L74 IsIncluded]: Start isIncluded. First operand 119 states. Second operand has 118 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,966 INFO L87 Difference]: Start difference. First operand 119 states. Second operand has 118 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:47,967 INFO L93 Difference]: Finished difference Result 119 states and 121 transitions. [2022-04-28 03:36:47,968 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 121 transitions. [2022-04-28 03:36:47,971 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:36:47,971 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:36:47,971 INFO L74 IsIncluded]: Start isIncluded. First operand has 118 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 3 states have call successors, (3), 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 119 states. [2022-04-28 03:36:47,971 INFO L87 Difference]: Start difference. First operand has 118 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 3 states have call successors, (3), 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 119 states. [2022-04-28 03:36:47,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:36:47,973 INFO L93 Difference]: Finished difference Result 119 states and 121 transitions. [2022-04-28 03:36:47,973 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 121 transitions. [2022-04-28 03:36:47,973 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:36:47,973 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:36:47,973 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:36:47,973 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:36:47,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 113 states have (on average 1.0265486725663717) internal successors, (116), 113 states have internal predecessors, (116), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 120 transitions. [2022-04-28 03:36:47,975 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 120 transitions. Word has length 113 [2022-04-28 03:36:47,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:36:47,975 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 120 transitions. [2022-04-28 03:36:47,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 2.945945945945946) internal successors, (109), 36 states have internal predecessors, (109), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:47,975 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 118 states and 120 transitions. [2022-04-28 03:36:48,130 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 120 edges. 120 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 120 transitions. [2022-04-28 03:36:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2022-04-28 03:36:48,131 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:36:48,131 INFO L195 NwaCegarLoop]: trace histogram [35, 35, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:36:48,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (34)] Forceful destruction successful, exit code 0 [2022-04-28 03:36:48,335 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 34 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable67,SelfDestructingSolverStorable68 [2022-04-28 03:36:48,335 INFO L420 AbstractCegarLoop]: === Iteration 37 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:36:48,336 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:36:48,336 INFO L85 PathProgramCache]: Analyzing trace with hash -827175477, now seen corresponding path program 67 times [2022-04-28 03:36:48,336 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:48,336 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [454757134] [2022-04-28 03:36:49,094 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:53,454 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:57,467 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:36:57,742 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:36:57,743 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:36:57,746 INFO L85 PathProgramCache]: Analyzing trace with hash -481243985, now seen corresponding path program 1 times [2022-04-28 03:36:57,746 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:57,746 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352501975] [2022-04-28 03:36:57,747 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:57,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:57,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:57,755 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:36:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:36:57,762 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:36:57,762 INFO L85 PathProgramCache]: Analyzing trace with hash -827175477, now seen corresponding path program 68 times [2022-04-28 03:36:57,762 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:36:57,762 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2127115853] [2022-04-28 03:36:57,762 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:36:57,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:36:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:58,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:36:58,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:58,697 INFO L290 TraceCheckUtils]: 0: Hoare triple {30004#(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);call #Ultimate.allocInit(12, 3); {29964#true} is VALID [2022-04-28 03:36:58,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-28 03:36:58,697 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-28 03:36:58,698 INFO L272 TraceCheckUtils]: 0: Hoare triple {29964#true} call ULTIMATE.init(); {30004#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:36:58,698 INFO L290 TraceCheckUtils]: 1: Hoare triple {30004#(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);call #Ultimate.allocInit(12, 3); {29964#true} is VALID [2022-04-28 03:36:58,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-28 03:36:58,698 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-28 03:36:58,698 INFO L272 TraceCheckUtils]: 4: Hoare triple {29964#true} call #t~ret6 := main(); {29964#true} is VALID [2022-04-28 03:36:58,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {29964#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {29969#(= main_~x~0 0)} is VALID [2022-04-28 03:36:58,699 INFO L290 TraceCheckUtils]: 6: Hoare triple {29969#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29969#(= main_~x~0 0)} is VALID [2022-04-28 03:36:58,699 INFO L290 TraceCheckUtils]: 7: Hoare triple {29969#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {29969#(= main_~x~0 0)} is VALID [2022-04-28 03:36:58,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {29969#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29970#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:58,700 INFO L290 TraceCheckUtils]: 9: Hoare triple {29970#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29970#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:58,700 INFO L290 TraceCheckUtils]: 10: Hoare triple {29970#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {29970#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:36:58,701 INFO L290 TraceCheckUtils]: 11: Hoare triple {29970#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29971#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:58,701 INFO L290 TraceCheckUtils]: 12: Hoare triple {29971#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29971#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:58,701 INFO L290 TraceCheckUtils]: 13: Hoare triple {29971#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {29971#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:36:58,702 INFO L290 TraceCheckUtils]: 14: Hoare triple {29971#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29972#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:58,702 INFO L290 TraceCheckUtils]: 15: Hoare triple {29972#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29972#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:58,703 INFO L290 TraceCheckUtils]: 16: Hoare triple {29972#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29972#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:36:58,703 INFO L290 TraceCheckUtils]: 17: Hoare triple {29972#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29973#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:58,703 INFO L290 TraceCheckUtils]: 18: Hoare triple {29973#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29973#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:58,704 INFO L290 TraceCheckUtils]: 19: Hoare triple {29973#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29973#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:36:58,704 INFO L290 TraceCheckUtils]: 20: Hoare triple {29973#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29974#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:58,704 INFO L290 TraceCheckUtils]: 21: Hoare triple {29974#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29974#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:58,705 INFO L290 TraceCheckUtils]: 22: Hoare triple {29974#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {29974#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:36:58,705 INFO L290 TraceCheckUtils]: 23: Hoare triple {29974#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29975#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:58,706 INFO L290 TraceCheckUtils]: 24: Hoare triple {29975#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29975#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:58,706 INFO L290 TraceCheckUtils]: 25: Hoare triple {29975#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {29975#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:36:58,706 INFO L290 TraceCheckUtils]: 26: Hoare triple {29975#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29976#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:58,707 INFO L290 TraceCheckUtils]: 27: Hoare triple {29976#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29976#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:58,707 INFO L290 TraceCheckUtils]: 28: Hoare triple {29976#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29976#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:36:58,708 INFO L290 TraceCheckUtils]: 29: Hoare triple {29976#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29977#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:58,708 INFO L290 TraceCheckUtils]: 30: Hoare triple {29977#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29977#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:58,708 INFO L290 TraceCheckUtils]: 31: Hoare triple {29977#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29977#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:36:58,709 INFO L290 TraceCheckUtils]: 32: Hoare triple {29977#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29978#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:58,709 INFO L290 TraceCheckUtils]: 33: Hoare triple {29978#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29978#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:58,709 INFO L290 TraceCheckUtils]: 34: Hoare triple {29978#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29978#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:36:58,710 INFO L290 TraceCheckUtils]: 35: Hoare triple {29978#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29979#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:58,710 INFO L290 TraceCheckUtils]: 36: Hoare triple {29979#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29979#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:58,711 INFO L290 TraceCheckUtils]: 37: Hoare triple {29979#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29979#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:36:58,711 INFO L290 TraceCheckUtils]: 38: Hoare triple {29979#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29980#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:58,711 INFO L290 TraceCheckUtils]: 39: Hoare triple {29980#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29980#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:58,712 INFO L290 TraceCheckUtils]: 40: Hoare triple {29980#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29980#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:36:58,712 INFO L290 TraceCheckUtils]: 41: Hoare triple {29980#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29981#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:58,713 INFO L290 TraceCheckUtils]: 42: Hoare triple {29981#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29981#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:58,713 INFO L290 TraceCheckUtils]: 43: Hoare triple {29981#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29981#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:36:58,713 INFO L290 TraceCheckUtils]: 44: Hoare triple {29981#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29982#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:58,714 INFO L290 TraceCheckUtils]: 45: Hoare triple {29982#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29982#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:58,714 INFO L290 TraceCheckUtils]: 46: Hoare triple {29982#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29982#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:36:58,714 INFO L290 TraceCheckUtils]: 47: Hoare triple {29982#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29983#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:58,715 INFO L290 TraceCheckUtils]: 48: Hoare triple {29983#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29983#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:58,715 INFO L290 TraceCheckUtils]: 49: Hoare triple {29983#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {29983#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:36:58,716 INFO L290 TraceCheckUtils]: 50: Hoare triple {29983#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29984#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:58,716 INFO L290 TraceCheckUtils]: 51: Hoare triple {29984#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29984#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:58,716 INFO L290 TraceCheckUtils]: 52: Hoare triple {29984#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {29984#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:36:58,717 INFO L290 TraceCheckUtils]: 53: Hoare triple {29984#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29985#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:58,717 INFO L290 TraceCheckUtils]: 54: Hoare triple {29985#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29985#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:58,717 INFO L290 TraceCheckUtils]: 55: Hoare triple {29985#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29985#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:36:58,718 INFO L290 TraceCheckUtils]: 56: Hoare triple {29985#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29986#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:58,718 INFO L290 TraceCheckUtils]: 57: Hoare triple {29986#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29986#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:58,719 INFO L290 TraceCheckUtils]: 58: Hoare triple {29986#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {29986#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:36:58,719 INFO L290 TraceCheckUtils]: 59: Hoare triple {29986#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29987#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:58,719 INFO L290 TraceCheckUtils]: 60: Hoare triple {29987#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29987#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:58,720 INFO L290 TraceCheckUtils]: 61: Hoare triple {29987#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29987#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:36:58,720 INFO L290 TraceCheckUtils]: 62: Hoare triple {29987#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29988#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:58,721 INFO L290 TraceCheckUtils]: 63: Hoare triple {29988#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29988#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:58,721 INFO L290 TraceCheckUtils]: 64: Hoare triple {29988#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {29988#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:36:58,721 INFO L290 TraceCheckUtils]: 65: Hoare triple {29988#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29989#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:58,722 INFO L290 TraceCheckUtils]: 66: Hoare triple {29989#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29989#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:58,722 INFO L290 TraceCheckUtils]: 67: Hoare triple {29989#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29989#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:36:58,722 INFO L290 TraceCheckUtils]: 68: Hoare triple {29989#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29990#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:58,723 INFO L290 TraceCheckUtils]: 69: Hoare triple {29990#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29990#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:58,723 INFO L290 TraceCheckUtils]: 70: Hoare triple {29990#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {29990#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:36:58,724 INFO L290 TraceCheckUtils]: 71: Hoare triple {29990#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29991#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:58,724 INFO L290 TraceCheckUtils]: 72: Hoare triple {29991#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29991#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:58,724 INFO L290 TraceCheckUtils]: 73: Hoare triple {29991#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {29991#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:36:58,725 INFO L290 TraceCheckUtils]: 74: Hoare triple {29991#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29992#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:58,725 INFO L290 TraceCheckUtils]: 75: Hoare triple {29992#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29992#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:58,725 INFO L290 TraceCheckUtils]: 76: Hoare triple {29992#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {29992#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:36:58,726 INFO L290 TraceCheckUtils]: 77: Hoare triple {29992#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29993#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:58,726 INFO L290 TraceCheckUtils]: 78: Hoare triple {29993#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29993#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:58,727 INFO L290 TraceCheckUtils]: 79: Hoare triple {29993#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29993#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:36:58,727 INFO L290 TraceCheckUtils]: 80: Hoare triple {29993#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29994#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:58,727 INFO L290 TraceCheckUtils]: 81: Hoare triple {29994#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29994#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:58,728 INFO L290 TraceCheckUtils]: 82: Hoare triple {29994#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29994#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:36:58,728 INFO L290 TraceCheckUtils]: 83: Hoare triple {29994#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29995#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:58,729 INFO L290 TraceCheckUtils]: 84: Hoare triple {29995#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29995#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:58,729 INFO L290 TraceCheckUtils]: 85: Hoare triple {29995#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29995#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:36:58,729 INFO L290 TraceCheckUtils]: 86: Hoare triple {29995#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29996#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:58,730 INFO L290 TraceCheckUtils]: 87: Hoare triple {29996#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29996#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:58,730 INFO L290 TraceCheckUtils]: 88: Hoare triple {29996#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {29996#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:36:58,730 INFO L290 TraceCheckUtils]: 89: Hoare triple {29996#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29997#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:58,731 INFO L290 TraceCheckUtils]: 90: Hoare triple {29997#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29997#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:58,731 INFO L290 TraceCheckUtils]: 91: Hoare triple {29997#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {29997#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:36:58,732 INFO L290 TraceCheckUtils]: 92: Hoare triple {29997#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29998#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:58,732 INFO L290 TraceCheckUtils]: 93: Hoare triple {29998#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29998#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:58,732 INFO L290 TraceCheckUtils]: 94: Hoare triple {29998#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {29998#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:36:58,733 INFO L290 TraceCheckUtils]: 95: Hoare triple {29998#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29999#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:58,733 INFO L290 TraceCheckUtils]: 96: Hoare triple {29999#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {29999#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:58,734 INFO L290 TraceCheckUtils]: 97: Hoare triple {29999#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {29999#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:36:58,734 INFO L290 TraceCheckUtils]: 98: Hoare triple {29999#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30000#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:58,734 INFO L290 TraceCheckUtils]: 99: Hoare triple {30000#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30000#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:58,735 INFO L290 TraceCheckUtils]: 100: Hoare triple {30000#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {30000#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:36:58,735 INFO L290 TraceCheckUtils]: 101: Hoare triple {30000#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30001#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:36:58,735 INFO L290 TraceCheckUtils]: 102: Hoare triple {30001#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30001#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:36:58,736 INFO L290 TraceCheckUtils]: 103: Hoare triple {30001#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {30001#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:36:58,736 INFO L290 TraceCheckUtils]: 104: Hoare triple {30001#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30002#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:36:58,737 INFO L290 TraceCheckUtils]: 105: Hoare triple {30002#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30002#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:36:58,737 INFO L290 TraceCheckUtils]: 106: Hoare triple {30002#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {30002#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:36:58,737 INFO L290 TraceCheckUtils]: 107: Hoare triple {30002#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30003#(and (<= main_~x~0 34) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:58,738 INFO L290 TraceCheckUtils]: 108: Hoare triple {30003#(and (<= main_~x~0 34) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30003#(and (<= main_~x~0 34) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:36:58,738 INFO L290 TraceCheckUtils]: 109: Hoare triple {30003#(and (<= main_~x~0 34) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {29965#false} is VALID [2022-04-28 03:36:58,738 INFO L290 TraceCheckUtils]: 110: Hoare triple {29965#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {29965#false} is VALID [2022-04-28 03:36:58,738 INFO L290 TraceCheckUtils]: 111: Hoare triple {29965#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {29965#false} is VALID [2022-04-28 03:36:58,739 INFO L272 TraceCheckUtils]: 112: Hoare triple {29965#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {29965#false} is VALID [2022-04-28 03:36:58,739 INFO L290 TraceCheckUtils]: 113: Hoare triple {29965#false} ~cond := #in~cond; {29965#false} is VALID [2022-04-28 03:36:58,739 INFO L290 TraceCheckUtils]: 114: Hoare triple {29965#false} assume 0 == ~cond; {29965#false} is VALID [2022-04-28 03:36:58,739 INFO L290 TraceCheckUtils]: 115: Hoare triple {29965#false} assume !false; {29965#false} is VALID [2022-04-28 03:36:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 69 proven. 1751 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:36:58,739 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:36:58,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2127115853] [2022-04-28 03:36:58,739 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2127115853] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:36:58,739 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [298196081] [2022-04-28 03:36:58,740 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:36:58,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:36:58,740 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:36:58,741 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) [2022-04-28 03:36:58,742 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Waiting until timeout for monitored process [2022-04-28 03:36:58,812 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:36:58,812 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:36:58,813 INFO L263 TraceCheckSpWp]: Trace formula consists of 197 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:36:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:36:58,827 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:36:59,217 INFO L272 TraceCheckUtils]: 0: Hoare triple {29964#true} call ULTIMATE.init(); {29964#true} is VALID [2022-04-28 03:36:59,218 INFO L290 TraceCheckUtils]: 1: Hoare triple {29964#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);call #Ultimate.allocInit(12, 3); {29964#true} is VALID [2022-04-28 03:36:59,218 INFO L290 TraceCheckUtils]: 2: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-28 03:36:59,218 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-28 03:36:59,218 INFO L272 TraceCheckUtils]: 4: Hoare triple {29964#true} call #t~ret6 := main(); {29964#true} is VALID [2022-04-28 03:36:59,218 INFO L290 TraceCheckUtils]: 5: Hoare triple {29964#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,218 INFO L290 TraceCheckUtils]: 6: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,219 INFO L290 TraceCheckUtils]: 7: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,219 INFO L290 TraceCheckUtils]: 8: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,219 INFO L290 TraceCheckUtils]: 9: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,219 INFO L290 TraceCheckUtils]: 10: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,220 INFO L290 TraceCheckUtils]: 11: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,220 INFO L290 TraceCheckUtils]: 12: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,220 INFO L290 TraceCheckUtils]: 13: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,221 INFO L290 TraceCheckUtils]: 14: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,221 INFO L290 TraceCheckUtils]: 15: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,221 INFO L290 TraceCheckUtils]: 16: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,221 INFO L290 TraceCheckUtils]: 17: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,222 INFO L290 TraceCheckUtils]: 18: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,222 INFO L290 TraceCheckUtils]: 19: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,222 INFO L290 TraceCheckUtils]: 20: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,222 INFO L290 TraceCheckUtils]: 21: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,223 INFO L290 TraceCheckUtils]: 22: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,223 INFO L290 TraceCheckUtils]: 23: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,223 INFO L290 TraceCheckUtils]: 24: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,224 INFO L290 TraceCheckUtils]: 25: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,224 INFO L290 TraceCheckUtils]: 26: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,224 INFO L290 TraceCheckUtils]: 27: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,224 INFO L290 TraceCheckUtils]: 28: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,225 INFO L290 TraceCheckUtils]: 29: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,225 INFO L290 TraceCheckUtils]: 30: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,225 INFO L290 TraceCheckUtils]: 31: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,225 INFO L290 TraceCheckUtils]: 32: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,226 INFO L290 TraceCheckUtils]: 33: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,226 INFO L290 TraceCheckUtils]: 34: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,226 INFO L290 TraceCheckUtils]: 35: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,227 INFO L290 TraceCheckUtils]: 36: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,227 INFO L290 TraceCheckUtils]: 37: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,227 INFO L290 TraceCheckUtils]: 38: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,227 INFO L290 TraceCheckUtils]: 39: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,228 INFO L290 TraceCheckUtils]: 40: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,228 INFO L290 TraceCheckUtils]: 41: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,228 INFO L290 TraceCheckUtils]: 42: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,228 INFO L290 TraceCheckUtils]: 43: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,229 INFO L290 TraceCheckUtils]: 44: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,229 INFO L290 TraceCheckUtils]: 45: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,229 INFO L290 TraceCheckUtils]: 46: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,230 INFO L290 TraceCheckUtils]: 47: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,230 INFO L290 TraceCheckUtils]: 48: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,230 INFO L290 TraceCheckUtils]: 49: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,230 INFO L290 TraceCheckUtils]: 50: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,231 INFO L290 TraceCheckUtils]: 51: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,231 INFO L290 TraceCheckUtils]: 52: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,231 INFO L290 TraceCheckUtils]: 53: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,231 INFO L290 TraceCheckUtils]: 54: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,232 INFO L290 TraceCheckUtils]: 55: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,232 INFO L290 TraceCheckUtils]: 56: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,232 INFO L290 TraceCheckUtils]: 57: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,233 INFO L290 TraceCheckUtils]: 58: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,233 INFO L290 TraceCheckUtils]: 59: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,233 INFO L290 TraceCheckUtils]: 60: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,233 INFO L290 TraceCheckUtils]: 61: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,234 INFO L290 TraceCheckUtils]: 62: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,234 INFO L290 TraceCheckUtils]: 63: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,234 INFO L290 TraceCheckUtils]: 64: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,234 INFO L290 TraceCheckUtils]: 65: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,235 INFO L290 TraceCheckUtils]: 66: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,235 INFO L290 TraceCheckUtils]: 67: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,239 INFO L290 TraceCheckUtils]: 68: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,240 INFO L290 TraceCheckUtils]: 69: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,240 INFO L290 TraceCheckUtils]: 70: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,240 INFO L290 TraceCheckUtils]: 71: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,241 INFO L290 TraceCheckUtils]: 72: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,241 INFO L290 TraceCheckUtils]: 73: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,241 INFO L290 TraceCheckUtils]: 74: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,242 INFO L290 TraceCheckUtils]: 75: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,242 INFO L290 TraceCheckUtils]: 76: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,243 INFO L290 TraceCheckUtils]: 77: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,243 INFO L290 TraceCheckUtils]: 78: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,243 INFO L290 TraceCheckUtils]: 79: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,244 INFO L290 TraceCheckUtils]: 80: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,244 INFO L290 TraceCheckUtils]: 81: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,244 INFO L290 TraceCheckUtils]: 82: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,245 INFO L290 TraceCheckUtils]: 83: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,245 INFO L290 TraceCheckUtils]: 84: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,246 INFO L290 TraceCheckUtils]: 85: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,246 INFO L290 TraceCheckUtils]: 86: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,246 INFO L290 TraceCheckUtils]: 87: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,246 INFO L290 TraceCheckUtils]: 88: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,247 INFO L290 TraceCheckUtils]: 89: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,247 INFO L290 TraceCheckUtils]: 90: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,247 INFO L290 TraceCheckUtils]: 91: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,248 INFO L290 TraceCheckUtils]: 92: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,248 INFO L290 TraceCheckUtils]: 93: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,248 INFO L290 TraceCheckUtils]: 94: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,248 INFO L290 TraceCheckUtils]: 95: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,249 INFO L290 TraceCheckUtils]: 96: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,249 INFO L290 TraceCheckUtils]: 97: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,249 INFO L290 TraceCheckUtils]: 98: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,249 INFO L290 TraceCheckUtils]: 99: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,250 INFO L290 TraceCheckUtils]: 100: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,250 INFO L290 TraceCheckUtils]: 101: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,250 INFO L290 TraceCheckUtils]: 102: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,251 INFO L290 TraceCheckUtils]: 103: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,251 INFO L290 TraceCheckUtils]: 104: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,251 INFO L290 TraceCheckUtils]: 105: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,251 INFO L290 TraceCheckUtils]: 106: Hoare triple {30023#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,252 INFO L290 TraceCheckUtils]: 107: Hoare triple {30023#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,252 INFO L290 TraceCheckUtils]: 108: Hoare triple {30023#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30023#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:36:59,252 INFO L290 TraceCheckUtils]: 109: Hoare triple {30023#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {30336#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:59,253 INFO L290 TraceCheckUtils]: 110: Hoare triple {30336#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30336#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:59,253 INFO L290 TraceCheckUtils]: 111: Hoare triple {30336#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {30336#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:36:59,253 INFO L272 TraceCheckUtils]: 112: Hoare triple {30336#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {30346#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:59,254 INFO L290 TraceCheckUtils]: 113: Hoare triple {30346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {30350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:59,254 INFO L290 TraceCheckUtils]: 114: Hoare triple {30350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {29965#false} is VALID [2022-04-28 03:36:59,254 INFO L290 TraceCheckUtils]: 115: Hoare triple {29965#false} assume !false; {29965#false} is VALID [2022-04-28 03:36:59,254 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1751 trivial. 0 not checked. [2022-04-28 03:36:59,255 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:36:59,681 INFO L290 TraceCheckUtils]: 115: Hoare triple {29965#false} assume !false; {29965#false} is VALID [2022-04-28 03:36:59,681 INFO L290 TraceCheckUtils]: 114: Hoare triple {30350#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {29965#false} is VALID [2022-04-28 03:36:59,682 INFO L290 TraceCheckUtils]: 113: Hoare triple {30346#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {30350#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:36:59,682 INFO L272 TraceCheckUtils]: 112: Hoare triple {30366#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {30346#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:36:59,682 INFO L290 TraceCheckUtils]: 111: Hoare triple {30366#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {30366#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:59,683 INFO L290 TraceCheckUtils]: 110: Hoare triple {30366#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30366#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:59,684 INFO L290 TraceCheckUtils]: 109: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {30366#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:36:59,684 INFO L290 TraceCheckUtils]: 108: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,684 INFO L290 TraceCheckUtils]: 107: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,685 INFO L290 TraceCheckUtils]: 106: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,685 INFO L290 TraceCheckUtils]: 105: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,685 INFO L290 TraceCheckUtils]: 104: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,686 INFO L290 TraceCheckUtils]: 103: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,686 INFO L290 TraceCheckUtils]: 102: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,686 INFO L290 TraceCheckUtils]: 101: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,687 INFO L290 TraceCheckUtils]: 100: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,687 INFO L290 TraceCheckUtils]: 99: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,687 INFO L290 TraceCheckUtils]: 98: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,688 INFO L290 TraceCheckUtils]: 97: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,688 INFO L290 TraceCheckUtils]: 96: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,688 INFO L290 TraceCheckUtils]: 95: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,689 INFO L290 TraceCheckUtils]: 94: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,689 INFO L290 TraceCheckUtils]: 93: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,689 INFO L290 TraceCheckUtils]: 92: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,690 INFO L290 TraceCheckUtils]: 91: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,690 INFO L290 TraceCheckUtils]: 90: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,690 INFO L290 TraceCheckUtils]: 89: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,691 INFO L290 TraceCheckUtils]: 88: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,691 INFO L290 TraceCheckUtils]: 87: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,691 INFO L290 TraceCheckUtils]: 86: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,692 INFO L290 TraceCheckUtils]: 85: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,692 INFO L290 TraceCheckUtils]: 84: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,692 INFO L290 TraceCheckUtils]: 83: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,693 INFO L290 TraceCheckUtils]: 82: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,693 INFO L290 TraceCheckUtils]: 81: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,693 INFO L290 TraceCheckUtils]: 80: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,694 INFO L290 TraceCheckUtils]: 79: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,694 INFO L290 TraceCheckUtils]: 78: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,694 INFO L290 TraceCheckUtils]: 77: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,695 INFO L290 TraceCheckUtils]: 76: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,695 INFO L290 TraceCheckUtils]: 75: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,695 INFO L290 TraceCheckUtils]: 74: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,696 INFO L290 TraceCheckUtils]: 73: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,696 INFO L290 TraceCheckUtils]: 72: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,696 INFO L290 TraceCheckUtils]: 71: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,697 INFO L290 TraceCheckUtils]: 70: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,697 INFO L290 TraceCheckUtils]: 69: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,697 INFO L290 TraceCheckUtils]: 68: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,698 INFO L290 TraceCheckUtils]: 67: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,698 INFO L290 TraceCheckUtils]: 66: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,698 INFO L290 TraceCheckUtils]: 65: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,699 INFO L290 TraceCheckUtils]: 64: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,699 INFO L290 TraceCheckUtils]: 63: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,699 INFO L290 TraceCheckUtils]: 62: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,700 INFO L290 TraceCheckUtils]: 61: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,700 INFO L290 TraceCheckUtils]: 60: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,700 INFO L290 TraceCheckUtils]: 59: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,701 INFO L290 TraceCheckUtils]: 58: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,701 INFO L290 TraceCheckUtils]: 57: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,701 INFO L290 TraceCheckUtils]: 56: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,702 INFO L290 TraceCheckUtils]: 55: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,702 INFO L290 TraceCheckUtils]: 54: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,702 INFO L290 TraceCheckUtils]: 53: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,703 INFO L290 TraceCheckUtils]: 52: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,703 INFO L290 TraceCheckUtils]: 51: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,703 INFO L290 TraceCheckUtils]: 50: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,704 INFO L290 TraceCheckUtils]: 49: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,704 INFO L290 TraceCheckUtils]: 48: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,704 INFO L290 TraceCheckUtils]: 47: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,705 INFO L290 TraceCheckUtils]: 46: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,705 INFO L290 TraceCheckUtils]: 45: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,705 INFO L290 TraceCheckUtils]: 44: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,706 INFO L290 TraceCheckUtils]: 43: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,706 INFO L290 TraceCheckUtils]: 42: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,706 INFO L290 TraceCheckUtils]: 41: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,707 INFO L290 TraceCheckUtils]: 40: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,707 INFO L290 TraceCheckUtils]: 39: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,707 INFO L290 TraceCheckUtils]: 38: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,708 INFO L290 TraceCheckUtils]: 37: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,708 INFO L290 TraceCheckUtils]: 36: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,708 INFO L290 TraceCheckUtils]: 35: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,709 INFO L290 TraceCheckUtils]: 34: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,709 INFO L290 TraceCheckUtils]: 33: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,709 INFO L290 TraceCheckUtils]: 32: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,710 INFO L290 TraceCheckUtils]: 31: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,710 INFO L290 TraceCheckUtils]: 30: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,710 INFO L290 TraceCheckUtils]: 29: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,711 INFO L290 TraceCheckUtils]: 28: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,711 INFO L290 TraceCheckUtils]: 27: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,711 INFO L290 TraceCheckUtils]: 26: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,712 INFO L290 TraceCheckUtils]: 25: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,712 INFO L290 TraceCheckUtils]: 24: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,712 INFO L290 TraceCheckUtils]: 23: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,713 INFO L290 TraceCheckUtils]: 22: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,713 INFO L290 TraceCheckUtils]: 21: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,713 INFO L290 TraceCheckUtils]: 20: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,714 INFO L290 TraceCheckUtils]: 19: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,714 INFO L290 TraceCheckUtils]: 18: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,714 INFO L290 TraceCheckUtils]: 17: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,715 INFO L290 TraceCheckUtils]: 16: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,715 INFO L290 TraceCheckUtils]: 15: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,715 INFO L290 TraceCheckUtils]: 14: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,716 INFO L290 TraceCheckUtils]: 13: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,716 INFO L290 TraceCheckUtils]: 12: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,716 INFO L290 TraceCheckUtils]: 11: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,717 INFO L290 TraceCheckUtils]: 10: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,717 INFO L290 TraceCheckUtils]: 9: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,717 INFO L290 TraceCheckUtils]: 8: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,718 INFO L290 TraceCheckUtils]: 7: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,718 INFO L290 TraceCheckUtils]: 6: Hoare triple {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,718 INFO L290 TraceCheckUtils]: 5: Hoare triple {29964#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {30376#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:36:59,718 INFO L272 TraceCheckUtils]: 4: Hoare triple {29964#true} call #t~ret6 := main(); {29964#true} is VALID [2022-04-28 03:36:59,718 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {29964#true} {29964#true} #41#return; {29964#true} is VALID [2022-04-28 03:36:59,718 INFO L290 TraceCheckUtils]: 2: Hoare triple {29964#true} assume true; {29964#true} is VALID [2022-04-28 03:36:59,719 INFO L290 TraceCheckUtils]: 1: Hoare triple {29964#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);call #Ultimate.allocInit(12, 3); {29964#true} is VALID [2022-04-28 03:36:59,719 INFO L272 TraceCheckUtils]: 0: Hoare triple {29964#true} call ULTIMATE.init(); {29964#true} is VALID [2022-04-28 03:36:59,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1820 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 1751 trivial. 0 not checked. [2022-04-28 03:36:59,719 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [298196081] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:36:59,719 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:36:59,719 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [38, 6, 6] total 44 [2022-04-28 03:36:59,719 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:36:59,719 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [454757134] [2022-04-28 03:36:59,720 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [454757134] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:36:59,720 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:36:59,720 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [38] imperfect sequences [] total 38 [2022-04-28 03:36:59,720 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [85967716] [2022-04-28 03:36:59,720 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:36:59,720 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 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 116 [2022-04-28 03:36:59,720 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:36:59,720 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:36:59,802 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 116 edges. 116 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:36:59,802 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 38 states [2022-04-28 03:36:59,802 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:36:59,803 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 38 interpolants. [2022-04-28 03:36:59,803 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=1769, Unknown=0, NotChecked=0, Total=1892 [2022-04-28 03:36:59,803 INFO L87 Difference]: Start difference. First operand 118 states and 120 transitions. Second operand has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:06,181 INFO L93 Difference]: Finished difference Result 130 states and 134 transitions. [2022-04-28 03:37:06,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2022-04-28 03:37:06,182 INFO L78 Accepts]: Start accepts. Automaton has has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 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 116 [2022-04-28 03:37:06,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:37:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 130 transitions. [2022-04-28 03:37:06,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 38 states and 130 transitions. [2022-04-28 03:37:06,183 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 38 states and 130 transitions. [2022-04-28 03:37:06,285 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 130 edges. 130 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:06,286 INFO L225 Difference]: With dead ends: 130 [2022-04-28 03:37:06,286 INFO L226 Difference]: Without dead ends: 122 [2022-04-28 03:37:06,287 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 228 SyntacticMatches, 2 SemanticMatches, 77 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 603 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=331, Invalid=5831, Unknown=0, NotChecked=0, Total=6162 [2022-04-28 03:37:06,287 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 114 mSDsluCounter, 72 mSDsCounter, 0 mSdLazyCounter, 3590 mSolverCounterSat, 71 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 84 SdHoareTripleChecker+Invalid, 3661 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 71 IncrementalHoareTripleChecker+Valid, 3590 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-04-28 03:37:06,287 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 84 Invalid, 3661 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [71 Valid, 3590 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-04-28 03:37:06,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 122 states. [2022-04-28 03:37:06,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 122 to 121. [2022-04-28 03:37:06,796 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:37:06,797 INFO L82 GeneralOperation]: Start isEquivalent. First operand 122 states. Second operand has 121 states, 116 states have (on average 1.0258620689655173) internal successors, (119), 116 states have internal predecessors, (119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,797 INFO L74 IsIncluded]: Start isIncluded. First operand 122 states. Second operand has 121 states, 116 states have (on average 1.0258620689655173) internal successors, (119), 116 states have internal predecessors, (119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,797 INFO L87 Difference]: Start difference. First operand 122 states. Second operand has 121 states, 116 states have (on average 1.0258620689655173) internal successors, (119), 116 states have internal predecessors, (119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,798 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:06,798 INFO L93 Difference]: Finished difference Result 122 states and 124 transitions. [2022-04-28 03:37:06,798 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 124 transitions. [2022-04-28 03:37:06,798 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:37:06,798 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:37:06,798 INFO L74 IsIncluded]: Start isIncluded. First operand has 121 states, 116 states have (on average 1.0258620689655173) internal successors, (119), 116 states have internal predecessors, (119), 3 states have call successors, (3), 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. [2022-04-28 03:37:06,799 INFO L87 Difference]: Start difference. First operand has 121 states, 116 states have (on average 1.0258620689655173) internal successors, (119), 116 states have internal predecessors, (119), 3 states have call successors, (3), 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. [2022-04-28 03:37:06,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:06,800 INFO L93 Difference]: Finished difference Result 122 states and 124 transitions. [2022-04-28 03:37:06,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 124 transitions. [2022-04-28 03:37:06,800 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:37:06,800 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:37:06,800 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:37:06,800 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:37:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 116 states have (on average 1.0258620689655173) internal successors, (119), 116 states have internal predecessors, (119), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 123 transitions. [2022-04-28 03:37:06,802 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 123 transitions. Word has length 116 [2022-04-28 03:37:06,802 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:37:06,802 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 123 transitions. [2022-04-28 03:37:06,802 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 38 states, 38 states have (on average 2.9473684210526314) internal successors, (112), 37 states have internal predecessors, (112), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:06,802 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 121 states and 123 transitions. [2022-04-28 03:37:06,966 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 123 edges. 123 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:06,966 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 123 transitions. [2022-04-28 03:37:06,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2022-04-28 03:37:06,967 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:37:06,967 INFO L195 NwaCegarLoop]: trace histogram [36, 36, 35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:37:06,991 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (35)] Forceful destruction successful, exit code 0 [2022-04-28 03:37:07,189 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable70,35 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable69 [2022-04-28 03:37:07,190 INFO L420 AbstractCegarLoop]: === Iteration 38 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:37:07,190 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:37:07,190 INFO L85 PathProgramCache]: Analyzing trace with hash 34508481, now seen corresponding path program 69 times [2022-04-28 03:37:07,190 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:37:07,190 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1288669709] [2022-04-28 03:37:11,756 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:37:11,989 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:37:16,205 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:37:16,871 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:37:16,872 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:37:16,875 INFO L85 PathProgramCache]: Analyzing trace with hash 1568288175, now seen corresponding path program 1 times [2022-04-28 03:37:16,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:37:16,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2135498660] [2022-04-28 03:37:16,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:37:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:37:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:37:16,891 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:37:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:37:16,897 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:37:16,897 INFO L85 PathProgramCache]: Analyzing trace with hash 34508481, now seen corresponding path program 70 times [2022-04-28 03:37:16,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:37:16,897 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006255901] [2022-04-28 03:37:16,897 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:37:16,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:37:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:17,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:37:17,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:17,818 INFO L290 TraceCheckUtils]: 0: Hoare triple {31563#(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);call #Ultimate.allocInit(12, 3); {31522#true} is VALID [2022-04-28 03:37:17,818 INFO L290 TraceCheckUtils]: 1: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-28 03:37:17,818 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-28 03:37:17,819 INFO L272 TraceCheckUtils]: 0: Hoare triple {31522#true} call ULTIMATE.init(); {31563#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:37:17,819 INFO L290 TraceCheckUtils]: 1: Hoare triple {31563#(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);call #Ultimate.allocInit(12, 3); {31522#true} is VALID [2022-04-28 03:37:17,819 INFO L290 TraceCheckUtils]: 2: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-28 03:37:17,819 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-28 03:37:17,819 INFO L272 TraceCheckUtils]: 4: Hoare triple {31522#true} call #t~ret6 := main(); {31522#true} is VALID [2022-04-28 03:37:17,819 INFO L290 TraceCheckUtils]: 5: Hoare triple {31522#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {31527#(= main_~x~0 0)} is VALID [2022-04-28 03:37:17,820 INFO L290 TraceCheckUtils]: 6: Hoare triple {31527#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31527#(= main_~x~0 0)} is VALID [2022-04-28 03:37:17,820 INFO L290 TraceCheckUtils]: 7: Hoare triple {31527#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {31527#(= main_~x~0 0)} is VALID [2022-04-28 03:37:17,820 INFO L290 TraceCheckUtils]: 8: Hoare triple {31527#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31528#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:17,821 INFO L290 TraceCheckUtils]: 9: Hoare triple {31528#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31528#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:17,821 INFO L290 TraceCheckUtils]: 10: Hoare triple {31528#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {31528#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:17,822 INFO L290 TraceCheckUtils]: 11: Hoare triple {31528#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31529#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:17,822 INFO L290 TraceCheckUtils]: 12: Hoare triple {31529#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31529#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:17,822 INFO L290 TraceCheckUtils]: 13: Hoare triple {31529#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {31529#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:17,823 INFO L290 TraceCheckUtils]: 14: Hoare triple {31529#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31530#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:17,823 INFO L290 TraceCheckUtils]: 15: Hoare triple {31530#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31530#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:17,823 INFO L290 TraceCheckUtils]: 16: Hoare triple {31530#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31530#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:17,824 INFO L290 TraceCheckUtils]: 17: Hoare triple {31530#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31531#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:17,824 INFO L290 TraceCheckUtils]: 18: Hoare triple {31531#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31531#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:17,825 INFO L290 TraceCheckUtils]: 19: Hoare triple {31531#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31531#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:17,825 INFO L290 TraceCheckUtils]: 20: Hoare triple {31531#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31532#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:17,825 INFO L290 TraceCheckUtils]: 21: Hoare triple {31532#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31532#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:17,826 INFO L290 TraceCheckUtils]: 22: Hoare triple {31532#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {31532#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:17,826 INFO L290 TraceCheckUtils]: 23: Hoare triple {31532#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31533#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:17,827 INFO L290 TraceCheckUtils]: 24: Hoare triple {31533#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31533#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:17,827 INFO L290 TraceCheckUtils]: 25: Hoare triple {31533#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {31533#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:17,827 INFO L290 TraceCheckUtils]: 26: Hoare triple {31533#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31534#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:17,828 INFO L290 TraceCheckUtils]: 27: Hoare triple {31534#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31534#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:17,828 INFO L290 TraceCheckUtils]: 28: Hoare triple {31534#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31534#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:17,829 INFO L290 TraceCheckUtils]: 29: Hoare triple {31534#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31535#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:17,829 INFO L290 TraceCheckUtils]: 30: Hoare triple {31535#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31535#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:17,829 INFO L290 TraceCheckUtils]: 31: Hoare triple {31535#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31535#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:17,830 INFO L290 TraceCheckUtils]: 32: Hoare triple {31535#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31536#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:17,830 INFO L290 TraceCheckUtils]: 33: Hoare triple {31536#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31536#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:17,830 INFO L290 TraceCheckUtils]: 34: Hoare triple {31536#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31536#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:17,831 INFO L290 TraceCheckUtils]: 35: Hoare triple {31536#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31537#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:17,831 INFO L290 TraceCheckUtils]: 36: Hoare triple {31537#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31537#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:17,831 INFO L290 TraceCheckUtils]: 37: Hoare triple {31537#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31537#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:17,832 INFO L290 TraceCheckUtils]: 38: Hoare triple {31537#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31538#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:17,832 INFO L290 TraceCheckUtils]: 39: Hoare triple {31538#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31538#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:17,833 INFO L290 TraceCheckUtils]: 40: Hoare triple {31538#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31538#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:17,833 INFO L290 TraceCheckUtils]: 41: Hoare triple {31538#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31539#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:17,833 INFO L290 TraceCheckUtils]: 42: Hoare triple {31539#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31539#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:17,834 INFO L290 TraceCheckUtils]: 43: Hoare triple {31539#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31539#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:17,834 INFO L290 TraceCheckUtils]: 44: Hoare triple {31539#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31540#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:17,834 INFO L290 TraceCheckUtils]: 45: Hoare triple {31540#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31540#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:17,835 INFO L290 TraceCheckUtils]: 46: Hoare triple {31540#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31540#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:17,835 INFO L290 TraceCheckUtils]: 47: Hoare triple {31540#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31541#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:17,836 INFO L290 TraceCheckUtils]: 48: Hoare triple {31541#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31541#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:17,836 INFO L290 TraceCheckUtils]: 49: Hoare triple {31541#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {31541#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:17,836 INFO L290 TraceCheckUtils]: 50: Hoare triple {31541#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31542#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:17,837 INFO L290 TraceCheckUtils]: 51: Hoare triple {31542#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31542#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:17,837 INFO L290 TraceCheckUtils]: 52: Hoare triple {31542#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {31542#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:17,837 INFO L290 TraceCheckUtils]: 53: Hoare triple {31542#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31543#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:17,838 INFO L290 TraceCheckUtils]: 54: Hoare triple {31543#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31543#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:17,838 INFO L290 TraceCheckUtils]: 55: Hoare triple {31543#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31543#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:17,839 INFO L290 TraceCheckUtils]: 56: Hoare triple {31543#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31544#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:17,839 INFO L290 TraceCheckUtils]: 57: Hoare triple {31544#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31544#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:17,839 INFO L290 TraceCheckUtils]: 58: Hoare triple {31544#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {31544#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:17,840 INFO L290 TraceCheckUtils]: 59: Hoare triple {31544#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31545#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:17,840 INFO L290 TraceCheckUtils]: 60: Hoare triple {31545#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31545#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:17,840 INFO L290 TraceCheckUtils]: 61: Hoare triple {31545#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31545#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:17,841 INFO L290 TraceCheckUtils]: 62: Hoare triple {31545#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31546#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:17,841 INFO L290 TraceCheckUtils]: 63: Hoare triple {31546#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31546#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:17,842 INFO L290 TraceCheckUtils]: 64: Hoare triple {31546#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {31546#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:17,842 INFO L290 TraceCheckUtils]: 65: Hoare triple {31546#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31547#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:17,842 INFO L290 TraceCheckUtils]: 66: Hoare triple {31547#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31547#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:17,843 INFO L290 TraceCheckUtils]: 67: Hoare triple {31547#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31547#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:17,843 INFO L290 TraceCheckUtils]: 68: Hoare triple {31547#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31548#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:17,843 INFO L290 TraceCheckUtils]: 69: Hoare triple {31548#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31548#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:17,844 INFO L290 TraceCheckUtils]: 70: Hoare triple {31548#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {31548#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:17,844 INFO L290 TraceCheckUtils]: 71: Hoare triple {31548#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31549#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:17,845 INFO L290 TraceCheckUtils]: 72: Hoare triple {31549#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31549#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:17,845 INFO L290 TraceCheckUtils]: 73: Hoare triple {31549#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {31549#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:17,845 INFO L290 TraceCheckUtils]: 74: Hoare triple {31549#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31550#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:17,846 INFO L290 TraceCheckUtils]: 75: Hoare triple {31550#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31550#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:17,846 INFO L290 TraceCheckUtils]: 76: Hoare triple {31550#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {31550#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:17,846 INFO L290 TraceCheckUtils]: 77: Hoare triple {31550#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31551#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:17,847 INFO L290 TraceCheckUtils]: 78: Hoare triple {31551#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31551#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:17,847 INFO L290 TraceCheckUtils]: 79: Hoare triple {31551#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31551#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:17,848 INFO L290 TraceCheckUtils]: 80: Hoare triple {31551#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31552#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:17,848 INFO L290 TraceCheckUtils]: 81: Hoare triple {31552#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31552#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:17,848 INFO L290 TraceCheckUtils]: 82: Hoare triple {31552#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31552#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:17,849 INFO L290 TraceCheckUtils]: 83: Hoare triple {31552#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31553#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:17,849 INFO L290 TraceCheckUtils]: 84: Hoare triple {31553#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31553#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:17,849 INFO L290 TraceCheckUtils]: 85: Hoare triple {31553#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31553#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:17,850 INFO L290 TraceCheckUtils]: 86: Hoare triple {31553#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31554#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:17,850 INFO L290 TraceCheckUtils]: 87: Hoare triple {31554#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31554#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:17,851 INFO L290 TraceCheckUtils]: 88: Hoare triple {31554#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {31554#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:17,851 INFO L290 TraceCheckUtils]: 89: Hoare triple {31554#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31555#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:17,851 INFO L290 TraceCheckUtils]: 90: Hoare triple {31555#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31555#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:17,852 INFO L290 TraceCheckUtils]: 91: Hoare triple {31555#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {31555#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:17,852 INFO L290 TraceCheckUtils]: 92: Hoare triple {31555#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31556#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:17,852 INFO L290 TraceCheckUtils]: 93: Hoare triple {31556#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31556#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:17,853 INFO L290 TraceCheckUtils]: 94: Hoare triple {31556#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31556#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:17,853 INFO L290 TraceCheckUtils]: 95: Hoare triple {31556#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31557#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:17,854 INFO L290 TraceCheckUtils]: 96: Hoare triple {31557#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31557#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:17,854 INFO L290 TraceCheckUtils]: 97: Hoare triple {31557#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {31557#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:17,854 INFO L290 TraceCheckUtils]: 98: Hoare triple {31557#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31558#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:17,855 INFO L290 TraceCheckUtils]: 99: Hoare triple {31558#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31558#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:17,855 INFO L290 TraceCheckUtils]: 100: Hoare triple {31558#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {31558#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:17,855 INFO L290 TraceCheckUtils]: 101: Hoare triple {31558#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31559#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:17,856 INFO L290 TraceCheckUtils]: 102: Hoare triple {31559#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31559#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:17,856 INFO L290 TraceCheckUtils]: 103: Hoare triple {31559#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31559#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:17,857 INFO L290 TraceCheckUtils]: 104: Hoare triple {31559#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31560#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:17,857 INFO L290 TraceCheckUtils]: 105: Hoare triple {31560#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31560#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:17,857 INFO L290 TraceCheckUtils]: 106: Hoare triple {31560#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31560#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:17,858 INFO L290 TraceCheckUtils]: 107: Hoare triple {31560#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31561#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:17,858 INFO L290 TraceCheckUtils]: 108: Hoare triple {31561#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31561#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:17,858 INFO L290 TraceCheckUtils]: 109: Hoare triple {31561#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {31561#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:17,859 INFO L290 TraceCheckUtils]: 110: Hoare triple {31561#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31562#(and (<= main_~x~0 35) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:37:17,859 INFO L290 TraceCheckUtils]: 111: Hoare triple {31562#(and (<= main_~x~0 35) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31562#(and (<= main_~x~0 35) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:37:17,860 INFO L290 TraceCheckUtils]: 112: Hoare triple {31562#(and (<= main_~x~0 35) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {31523#false} is VALID [2022-04-28 03:37:17,860 INFO L290 TraceCheckUtils]: 113: Hoare triple {31523#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31523#false} is VALID [2022-04-28 03:37:17,860 INFO L290 TraceCheckUtils]: 114: Hoare triple {31523#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {31523#false} is VALID [2022-04-28 03:37:17,860 INFO L272 TraceCheckUtils]: 115: Hoare triple {31523#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {31523#false} is VALID [2022-04-28 03:37:17,860 INFO L290 TraceCheckUtils]: 116: Hoare triple {31523#false} ~cond := #in~cond; {31523#false} is VALID [2022-04-28 03:37:17,860 INFO L290 TraceCheckUtils]: 117: Hoare triple {31523#false} assume 0 == ~cond; {31523#false} is VALID [2022-04-28 03:37:17,860 INFO L290 TraceCheckUtils]: 118: Hoare triple {31523#false} assume !false; {31523#false} is VALID [2022-04-28 03:37:17,861 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 71 proven. 1855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:37:17,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:37:17,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006255901] [2022-04-28 03:37:17,861 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1006255901] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:37:17,861 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [850487101] [2022-04-28 03:37:17,861 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:37:17,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:37:17,861 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:37:17,862 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) [2022-04-28 03:37:17,863 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Waiting until timeout for monitored process [2022-04-28 03:37:17,930 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:37:17,930 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:37:17,931 INFO L263 TraceCheckSpWp]: Trace formula consists of 201 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:37:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:17,946 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:37:18,326 INFO L272 TraceCheckUtils]: 0: Hoare triple {31522#true} call ULTIMATE.init(); {31522#true} is VALID [2022-04-28 03:37:18,327 INFO L290 TraceCheckUtils]: 1: Hoare triple {31522#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);call #Ultimate.allocInit(12, 3); {31522#true} is VALID [2022-04-28 03:37:18,327 INFO L290 TraceCheckUtils]: 2: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-28 03:37:18,327 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-28 03:37:18,327 INFO L272 TraceCheckUtils]: 4: Hoare triple {31522#true} call #t~ret6 := main(); {31522#true} is VALID [2022-04-28 03:37:18,327 INFO L290 TraceCheckUtils]: 5: Hoare triple {31522#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,327 INFO L290 TraceCheckUtils]: 6: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,328 INFO L290 TraceCheckUtils]: 7: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,328 INFO L290 TraceCheckUtils]: 8: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,328 INFO L290 TraceCheckUtils]: 9: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,329 INFO L290 TraceCheckUtils]: 10: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,329 INFO L290 TraceCheckUtils]: 11: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,329 INFO L290 TraceCheckUtils]: 12: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,329 INFO L290 TraceCheckUtils]: 13: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,330 INFO L290 TraceCheckUtils]: 14: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,330 INFO L290 TraceCheckUtils]: 15: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,330 INFO L290 TraceCheckUtils]: 16: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,330 INFO L290 TraceCheckUtils]: 17: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,331 INFO L290 TraceCheckUtils]: 18: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,331 INFO L290 TraceCheckUtils]: 19: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,331 INFO L290 TraceCheckUtils]: 20: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,332 INFO L290 TraceCheckUtils]: 21: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,332 INFO L290 TraceCheckUtils]: 22: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,332 INFO L290 TraceCheckUtils]: 23: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,332 INFO L290 TraceCheckUtils]: 24: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,333 INFO L290 TraceCheckUtils]: 25: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,333 INFO L290 TraceCheckUtils]: 26: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,333 INFO L290 TraceCheckUtils]: 27: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,334 INFO L290 TraceCheckUtils]: 28: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,334 INFO L290 TraceCheckUtils]: 29: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,334 INFO L290 TraceCheckUtils]: 30: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,334 INFO L290 TraceCheckUtils]: 31: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,335 INFO L290 TraceCheckUtils]: 32: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,335 INFO L290 TraceCheckUtils]: 33: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,335 INFO L290 TraceCheckUtils]: 34: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,335 INFO L290 TraceCheckUtils]: 35: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,336 INFO L290 TraceCheckUtils]: 36: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,336 INFO L290 TraceCheckUtils]: 37: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,336 INFO L290 TraceCheckUtils]: 38: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,337 INFO L290 TraceCheckUtils]: 39: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,337 INFO L290 TraceCheckUtils]: 40: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,337 INFO L290 TraceCheckUtils]: 41: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,337 INFO L290 TraceCheckUtils]: 42: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,338 INFO L290 TraceCheckUtils]: 43: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,338 INFO L290 TraceCheckUtils]: 44: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,338 INFO L290 TraceCheckUtils]: 45: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,338 INFO L290 TraceCheckUtils]: 46: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,339 INFO L290 TraceCheckUtils]: 47: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,339 INFO L290 TraceCheckUtils]: 48: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,339 INFO L290 TraceCheckUtils]: 49: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,339 INFO L290 TraceCheckUtils]: 50: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,340 INFO L290 TraceCheckUtils]: 51: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,340 INFO L290 TraceCheckUtils]: 52: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,340 INFO L290 TraceCheckUtils]: 53: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,341 INFO L290 TraceCheckUtils]: 54: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,341 INFO L290 TraceCheckUtils]: 55: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,341 INFO L290 TraceCheckUtils]: 56: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,341 INFO L290 TraceCheckUtils]: 57: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,342 INFO L290 TraceCheckUtils]: 58: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,342 INFO L290 TraceCheckUtils]: 59: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,342 INFO L290 TraceCheckUtils]: 60: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,342 INFO L290 TraceCheckUtils]: 61: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,343 INFO L290 TraceCheckUtils]: 62: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,343 INFO L290 TraceCheckUtils]: 63: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,343 INFO L290 TraceCheckUtils]: 64: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,344 INFO L290 TraceCheckUtils]: 65: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,344 INFO L290 TraceCheckUtils]: 66: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,344 INFO L290 TraceCheckUtils]: 67: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,344 INFO L290 TraceCheckUtils]: 68: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,345 INFO L290 TraceCheckUtils]: 69: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,345 INFO L290 TraceCheckUtils]: 70: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,345 INFO L290 TraceCheckUtils]: 71: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,345 INFO L290 TraceCheckUtils]: 72: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,346 INFO L290 TraceCheckUtils]: 73: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,346 INFO L290 TraceCheckUtils]: 74: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,346 INFO L290 TraceCheckUtils]: 75: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,346 INFO L290 TraceCheckUtils]: 76: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,347 INFO L290 TraceCheckUtils]: 77: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,347 INFO L290 TraceCheckUtils]: 78: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,347 INFO L290 TraceCheckUtils]: 79: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,348 INFO L290 TraceCheckUtils]: 80: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,348 INFO L290 TraceCheckUtils]: 81: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,348 INFO L290 TraceCheckUtils]: 82: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,348 INFO L290 TraceCheckUtils]: 83: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,349 INFO L290 TraceCheckUtils]: 84: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,349 INFO L290 TraceCheckUtils]: 85: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,349 INFO L290 TraceCheckUtils]: 86: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,349 INFO L290 TraceCheckUtils]: 87: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,350 INFO L290 TraceCheckUtils]: 88: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,350 INFO L290 TraceCheckUtils]: 89: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,350 INFO L290 TraceCheckUtils]: 90: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,351 INFO L290 TraceCheckUtils]: 91: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,351 INFO L290 TraceCheckUtils]: 92: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,351 INFO L290 TraceCheckUtils]: 93: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,351 INFO L290 TraceCheckUtils]: 94: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,352 INFO L290 TraceCheckUtils]: 95: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,352 INFO L290 TraceCheckUtils]: 96: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,352 INFO L290 TraceCheckUtils]: 97: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,352 INFO L290 TraceCheckUtils]: 98: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,353 INFO L290 TraceCheckUtils]: 99: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,353 INFO L290 TraceCheckUtils]: 100: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,353 INFO L290 TraceCheckUtils]: 101: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,353 INFO L290 TraceCheckUtils]: 102: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,354 INFO L290 TraceCheckUtils]: 103: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,354 INFO L290 TraceCheckUtils]: 104: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,354 INFO L290 TraceCheckUtils]: 105: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,355 INFO L290 TraceCheckUtils]: 106: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,355 INFO L290 TraceCheckUtils]: 107: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,355 INFO L290 TraceCheckUtils]: 108: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,355 INFO L290 TraceCheckUtils]: 109: Hoare triple {31582#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,356 INFO L290 TraceCheckUtils]: 110: Hoare triple {31582#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,356 INFO L290 TraceCheckUtils]: 111: Hoare triple {31582#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31582#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:18,356 INFO L290 TraceCheckUtils]: 112: Hoare triple {31582#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {31904#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:18,357 INFO L290 TraceCheckUtils]: 113: Hoare triple {31904#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31904#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:18,357 INFO L290 TraceCheckUtils]: 114: Hoare triple {31904#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {31904#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:18,357 INFO L272 TraceCheckUtils]: 115: Hoare triple {31904#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {31914#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:37:18,358 INFO L290 TraceCheckUtils]: 116: Hoare triple {31914#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {31918#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:37:18,358 INFO L290 TraceCheckUtils]: 117: Hoare triple {31918#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31523#false} is VALID [2022-04-28 03:37:18,358 INFO L290 TraceCheckUtils]: 118: Hoare triple {31523#false} assume !false; {31523#false} is VALID [2022-04-28 03:37:18,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1855 trivial. 0 not checked. [2022-04-28 03:37:18,358 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:37:18,791 INFO L290 TraceCheckUtils]: 118: Hoare triple {31523#false} assume !false; {31523#false} is VALID [2022-04-28 03:37:18,795 INFO L290 TraceCheckUtils]: 117: Hoare triple {31918#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {31523#false} is VALID [2022-04-28 03:37:18,796 INFO L290 TraceCheckUtils]: 116: Hoare triple {31914#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {31918#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:37:18,796 INFO L272 TraceCheckUtils]: 115: Hoare triple {31934#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {31914#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:37:18,797 INFO L290 TraceCheckUtils]: 114: Hoare triple {31934#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {31934#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:18,797 INFO L290 TraceCheckUtils]: 113: Hoare triple {31934#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31934#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:18,798 INFO L290 TraceCheckUtils]: 112: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {31934#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:18,799 INFO L290 TraceCheckUtils]: 111: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,799 INFO L290 TraceCheckUtils]: 110: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,800 INFO L290 TraceCheckUtils]: 109: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,800 INFO L290 TraceCheckUtils]: 108: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,801 INFO L290 TraceCheckUtils]: 107: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,801 INFO L290 TraceCheckUtils]: 106: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,802 INFO L290 TraceCheckUtils]: 105: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,802 INFO L290 TraceCheckUtils]: 104: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,802 INFO L290 TraceCheckUtils]: 103: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,803 INFO L290 TraceCheckUtils]: 102: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,803 INFO L290 TraceCheckUtils]: 101: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,804 INFO L290 TraceCheckUtils]: 100: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,804 INFO L290 TraceCheckUtils]: 99: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,805 INFO L290 TraceCheckUtils]: 98: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,805 INFO L290 TraceCheckUtils]: 97: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,806 INFO L290 TraceCheckUtils]: 96: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,806 INFO L290 TraceCheckUtils]: 95: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,807 INFO L290 TraceCheckUtils]: 94: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,807 INFO L290 TraceCheckUtils]: 93: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,808 INFO L290 TraceCheckUtils]: 92: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,808 INFO L290 TraceCheckUtils]: 91: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,809 INFO L290 TraceCheckUtils]: 90: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,809 INFO L290 TraceCheckUtils]: 89: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,810 INFO L290 TraceCheckUtils]: 88: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,810 INFO L290 TraceCheckUtils]: 87: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,811 INFO L290 TraceCheckUtils]: 86: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,811 INFO L290 TraceCheckUtils]: 85: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,811 INFO L290 TraceCheckUtils]: 84: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,812 INFO L290 TraceCheckUtils]: 83: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,812 INFO L290 TraceCheckUtils]: 82: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,813 INFO L290 TraceCheckUtils]: 81: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,813 INFO L290 TraceCheckUtils]: 80: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,814 INFO L290 TraceCheckUtils]: 79: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,814 INFO L290 TraceCheckUtils]: 78: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,815 INFO L290 TraceCheckUtils]: 77: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,815 INFO L290 TraceCheckUtils]: 76: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,816 INFO L290 TraceCheckUtils]: 75: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,816 INFO L290 TraceCheckUtils]: 74: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,817 INFO L290 TraceCheckUtils]: 73: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,817 INFO L290 TraceCheckUtils]: 72: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,817 INFO L290 TraceCheckUtils]: 71: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,818 INFO L290 TraceCheckUtils]: 70: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,818 INFO L290 TraceCheckUtils]: 69: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,819 INFO L290 TraceCheckUtils]: 68: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,819 INFO L290 TraceCheckUtils]: 67: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,820 INFO L290 TraceCheckUtils]: 66: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,820 INFO L290 TraceCheckUtils]: 65: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,820 INFO L290 TraceCheckUtils]: 64: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,821 INFO L290 TraceCheckUtils]: 63: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,821 INFO L290 TraceCheckUtils]: 62: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,822 INFO L290 TraceCheckUtils]: 61: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,822 INFO L290 TraceCheckUtils]: 60: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,822 INFO L290 TraceCheckUtils]: 59: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,823 INFO L290 TraceCheckUtils]: 58: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,823 INFO L290 TraceCheckUtils]: 57: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,824 INFO L290 TraceCheckUtils]: 56: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,824 INFO L290 TraceCheckUtils]: 55: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,825 INFO L290 TraceCheckUtils]: 54: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,825 INFO L290 TraceCheckUtils]: 53: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,825 INFO L290 TraceCheckUtils]: 52: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,826 INFO L290 TraceCheckUtils]: 51: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,826 INFO L290 TraceCheckUtils]: 50: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,827 INFO L290 TraceCheckUtils]: 49: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,827 INFO L290 TraceCheckUtils]: 48: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,828 INFO L290 TraceCheckUtils]: 47: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,828 INFO L290 TraceCheckUtils]: 46: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,828 INFO L290 TraceCheckUtils]: 45: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,829 INFO L290 TraceCheckUtils]: 44: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,829 INFO L290 TraceCheckUtils]: 43: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,830 INFO L290 TraceCheckUtils]: 42: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,830 INFO L290 TraceCheckUtils]: 41: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,831 INFO L290 TraceCheckUtils]: 40: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,831 INFO L290 TraceCheckUtils]: 39: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,831 INFO L290 TraceCheckUtils]: 38: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,832 INFO L290 TraceCheckUtils]: 37: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,832 INFO L290 TraceCheckUtils]: 36: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,833 INFO L290 TraceCheckUtils]: 35: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,833 INFO L290 TraceCheckUtils]: 34: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,834 INFO L290 TraceCheckUtils]: 33: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,834 INFO L290 TraceCheckUtils]: 32: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,834 INFO L290 TraceCheckUtils]: 31: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,835 INFO L290 TraceCheckUtils]: 30: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,835 INFO L290 TraceCheckUtils]: 29: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,836 INFO L290 TraceCheckUtils]: 28: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,836 INFO L290 TraceCheckUtils]: 27: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,836 INFO L290 TraceCheckUtils]: 26: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,837 INFO L290 TraceCheckUtils]: 25: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,837 INFO L290 TraceCheckUtils]: 24: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,838 INFO L290 TraceCheckUtils]: 23: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,838 INFO L290 TraceCheckUtils]: 22: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,839 INFO L290 TraceCheckUtils]: 21: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,839 INFO L290 TraceCheckUtils]: 20: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,839 INFO L290 TraceCheckUtils]: 19: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,840 INFO L290 TraceCheckUtils]: 18: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,840 INFO L290 TraceCheckUtils]: 17: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,841 INFO L290 TraceCheckUtils]: 16: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,841 INFO L290 TraceCheckUtils]: 15: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,842 INFO L290 TraceCheckUtils]: 14: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,842 INFO L290 TraceCheckUtils]: 13: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,842 INFO L290 TraceCheckUtils]: 12: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,843 INFO L290 TraceCheckUtils]: 11: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,843 INFO L290 TraceCheckUtils]: 10: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,843 INFO L290 TraceCheckUtils]: 9: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,844 INFO L290 TraceCheckUtils]: 8: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,844 INFO L290 TraceCheckUtils]: 7: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,845 INFO L290 TraceCheckUtils]: 6: Hoare triple {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,845 INFO L290 TraceCheckUtils]: 5: Hoare triple {31522#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {31944#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:18,845 INFO L272 TraceCheckUtils]: 4: Hoare triple {31522#true} call #t~ret6 := main(); {31522#true} is VALID [2022-04-28 03:37:18,845 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {31522#true} {31522#true} #41#return; {31522#true} is VALID [2022-04-28 03:37:18,845 INFO L290 TraceCheckUtils]: 2: Hoare triple {31522#true} assume true; {31522#true} is VALID [2022-04-28 03:37:18,845 INFO L290 TraceCheckUtils]: 1: Hoare triple {31522#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);call #Ultimate.allocInit(12, 3); {31522#true} is VALID [2022-04-28 03:37:18,846 INFO L272 TraceCheckUtils]: 0: Hoare triple {31522#true} call ULTIMATE.init(); {31522#true} is VALID [2022-04-28 03:37:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1855 trivial. 0 not checked. [2022-04-28 03:37:18,846 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [850487101] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:37:18,846 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:37:18,846 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [39, 6, 6] total 45 [2022-04-28 03:37:18,847 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:37:18,847 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1288669709] [2022-04-28 03:37:18,847 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1288669709] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:37:18,847 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:37:18,847 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [] total 39 [2022-04-28 03:37:18,847 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [991031163] [2022-04-28 03:37:18,847 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:37:18,852 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 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 119 [2022-04-28 03:37:18,852 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:37:18,852 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:18,937 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 119 edges. 119 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:18,937 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 39 states [2022-04-28 03:37:18,937 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:37:18,938 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 39 interpolants. [2022-04-28 03:37:18,938 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=126, Invalid=1854, Unknown=0, NotChecked=0, Total=1980 [2022-04-28 03:37:18,938 INFO L87 Difference]: Start difference. First operand 121 states and 123 transitions. Second operand has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:25,720 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:25,720 INFO L93 Difference]: Finished difference Result 133 states and 137 transitions. [2022-04-28 03:37:25,720 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 39 states. [2022-04-28 03:37:25,720 INFO L78 Accepts]: Start accepts. Automaton has has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 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 119 [2022-04-28 03:37:25,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:37:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 133 transitions. [2022-04-28 03:37:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 39 states and 133 transitions. [2022-04-28 03:37:25,722 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 39 states and 133 transitions. [2022-04-28 03:37:25,825 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 133 edges. 133 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:25,830 INFO L225 Difference]: With dead ends: 133 [2022-04-28 03:37:25,830 INFO L226 Difference]: Without dead ends: 125 [2022-04-28 03:37:25,830 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 315 GetRequests, 234 SyntacticMatches, 2 SemanticMatches, 79 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 638 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=340, Invalid=6140, Unknown=0, NotChecked=0, Total=6480 [2022-04-28 03:37:25,830 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 117 mSDsluCounter, 117 mSDsCounter, 0 mSdLazyCounter, 3852 mSolverCounterSat, 73 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 117 SdHoareTripleChecker+Valid, 129 SdHoareTripleChecker+Invalid, 3925 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 73 IncrementalHoareTripleChecker+Valid, 3852 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2022-04-28 03:37:25,831 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [117 Valid, 129 Invalid, 3925 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [73 Valid, 3852 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2022-04-28 03:37:25,831 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2022-04-28 03:37:26,364 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 124. [2022-04-28 03:37:26,364 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:37:26,364 INFO L82 GeneralOperation]: Start isEquivalent. First operand 125 states. Second operand has 124 states, 119 states have (on average 1.0252100840336134) internal successors, (122), 119 states have internal predecessors, (122), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:26,365 INFO L74 IsIncluded]: Start isIncluded. First operand 125 states. Second operand has 124 states, 119 states have (on average 1.0252100840336134) internal successors, (122), 119 states have internal predecessors, (122), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:26,365 INFO L87 Difference]: Start difference. First operand 125 states. Second operand has 124 states, 119 states have (on average 1.0252100840336134) internal successors, (122), 119 states have internal predecessors, (122), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:26,366 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:26,366 INFO L93 Difference]: Finished difference Result 125 states and 127 transitions. [2022-04-28 03:37:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 127 transitions. [2022-04-28 03:37:26,367 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:37:26,367 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:37:26,367 INFO L74 IsIncluded]: Start isIncluded. First operand has 124 states, 119 states have (on average 1.0252100840336134) internal successors, (122), 119 states have internal predecessors, (122), 3 states have call successors, (3), 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 125 states. [2022-04-28 03:37:26,367 INFO L87 Difference]: Start difference. First operand has 124 states, 119 states have (on average 1.0252100840336134) internal successors, (122), 119 states have internal predecessors, (122), 3 states have call successors, (3), 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 125 states. [2022-04-28 03:37:26,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:26,369 INFO L93 Difference]: Finished difference Result 125 states and 127 transitions. [2022-04-28 03:37:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 127 transitions. [2022-04-28 03:37:26,369 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:37:26,369 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:37:26,369 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:37:26,369 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:37:26,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 119 states have (on average 1.0252100840336134) internal successors, (122), 119 states have internal predecessors, (122), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:26,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 126 transitions. [2022-04-28 03:37:26,371 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 126 transitions. Word has length 119 [2022-04-28 03:37:26,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:37:26,371 INFO L495 AbstractCegarLoop]: Abstraction has 124 states and 126 transitions. [2022-04-28 03:37:26,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 39 states, 39 states have (on average 2.948717948717949) internal successors, (115), 38 states have internal predecessors, (115), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:26,371 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 124 states and 126 transitions. [2022-04-28 03:37:26,582 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 126 edges. 126 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:26,582 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 126 transitions. [2022-04-28 03:37:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2022-04-28 03:37:26,583 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:37:26,583 INFO L195 NwaCegarLoop]: trace histogram [37, 37, 36, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:37:26,605 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (36)] Forceful destruction successful, exit code 0 [2022-04-28 03:37:26,783 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable71,SelfDestructingSolverStorable72,36 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:37:26,783 INFO L420 AbstractCegarLoop]: === Iteration 39 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:37:26,784 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:37:26,784 INFO L85 PathProgramCache]: Analyzing trace with hash -558226933, now seen corresponding path program 71 times [2022-04-28 03:37:26,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:37:26,784 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [683793446] [2022-04-28 03:37:28,876 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:37:34,286 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:37:34,579 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:37:34,581 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:37:34,583 INFO L85 PathProgramCache]: Analyzing trace with hash -677146961, now seen corresponding path program 1 times [2022-04-28 03:37:34,584 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:37:34,584 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094130406] [2022-04-28 03:37:34,584 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:37:34,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:37:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:37:34,596 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:37:34,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:37:34,603 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:37:34,603 INFO L85 PathProgramCache]: Analyzing trace with hash -558226933, now seen corresponding path program 72 times [2022-04-28 03:37:34,603 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:37:34,603 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2092400286] [2022-04-28 03:37:34,603 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:37:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:37:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:35,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:37:35,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:35,570 INFO L290 TraceCheckUtils]: 0: Hoare triple {33161#(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);call #Ultimate.allocInit(12, 3); {33119#true} is VALID [2022-04-28 03:37:35,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-28 03:37:35,571 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-28 03:37:35,571 INFO L272 TraceCheckUtils]: 0: Hoare triple {33119#true} call ULTIMATE.init(); {33161#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:37:35,571 INFO L290 TraceCheckUtils]: 1: Hoare triple {33161#(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);call #Ultimate.allocInit(12, 3); {33119#true} is VALID [2022-04-28 03:37:35,571 INFO L290 TraceCheckUtils]: 2: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-28 03:37:35,571 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-28 03:37:35,571 INFO L272 TraceCheckUtils]: 4: Hoare triple {33119#true} call #t~ret6 := main(); {33119#true} is VALID [2022-04-28 03:37:35,572 INFO L290 TraceCheckUtils]: 5: Hoare triple {33119#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {33124#(= main_~x~0 0)} is VALID [2022-04-28 03:37:35,572 INFO L290 TraceCheckUtils]: 6: Hoare triple {33124#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33124#(= main_~x~0 0)} is VALID [2022-04-28 03:37:35,572 INFO L290 TraceCheckUtils]: 7: Hoare triple {33124#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {33124#(= main_~x~0 0)} is VALID [2022-04-28 03:37:35,572 INFO L290 TraceCheckUtils]: 8: Hoare triple {33124#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33125#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:35,573 INFO L290 TraceCheckUtils]: 9: Hoare triple {33125#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33125#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:35,573 INFO L290 TraceCheckUtils]: 10: Hoare triple {33125#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {33125#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:35,574 INFO L290 TraceCheckUtils]: 11: Hoare triple {33125#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33126#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:35,574 INFO L290 TraceCheckUtils]: 12: Hoare triple {33126#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33126#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:35,574 INFO L290 TraceCheckUtils]: 13: Hoare triple {33126#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {33126#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:35,575 INFO L290 TraceCheckUtils]: 14: Hoare triple {33126#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33127#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:35,575 INFO L290 TraceCheckUtils]: 15: Hoare triple {33127#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33127#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:35,575 INFO L290 TraceCheckUtils]: 16: Hoare triple {33127#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33127#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:35,576 INFO L290 TraceCheckUtils]: 17: Hoare triple {33127#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33128#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:35,576 INFO L290 TraceCheckUtils]: 18: Hoare triple {33128#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33128#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:35,577 INFO L290 TraceCheckUtils]: 19: Hoare triple {33128#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33128#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:35,577 INFO L290 TraceCheckUtils]: 20: Hoare triple {33128#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33129#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:35,577 INFO L290 TraceCheckUtils]: 21: Hoare triple {33129#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33129#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:35,578 INFO L290 TraceCheckUtils]: 22: Hoare triple {33129#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {33129#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:35,578 INFO L290 TraceCheckUtils]: 23: Hoare triple {33129#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33130#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:35,579 INFO L290 TraceCheckUtils]: 24: Hoare triple {33130#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33130#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:35,579 INFO L290 TraceCheckUtils]: 25: Hoare triple {33130#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {33130#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:35,579 INFO L290 TraceCheckUtils]: 26: Hoare triple {33130#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33131#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:35,580 INFO L290 TraceCheckUtils]: 27: Hoare triple {33131#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33131#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:35,580 INFO L290 TraceCheckUtils]: 28: Hoare triple {33131#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33131#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:35,580 INFO L290 TraceCheckUtils]: 29: Hoare triple {33131#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33132#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:35,581 INFO L290 TraceCheckUtils]: 30: Hoare triple {33132#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33132#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:35,581 INFO L290 TraceCheckUtils]: 31: Hoare triple {33132#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33132#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:35,582 INFO L290 TraceCheckUtils]: 32: Hoare triple {33132#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33133#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:35,582 INFO L290 TraceCheckUtils]: 33: Hoare triple {33133#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33133#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:35,582 INFO L290 TraceCheckUtils]: 34: Hoare triple {33133#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33133#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:35,583 INFO L290 TraceCheckUtils]: 35: Hoare triple {33133#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33134#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:35,583 INFO L290 TraceCheckUtils]: 36: Hoare triple {33134#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33134#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:35,583 INFO L290 TraceCheckUtils]: 37: Hoare triple {33134#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33134#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:35,584 INFO L290 TraceCheckUtils]: 38: Hoare triple {33134#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33135#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:35,584 INFO L290 TraceCheckUtils]: 39: Hoare triple {33135#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33135#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:35,585 INFO L290 TraceCheckUtils]: 40: Hoare triple {33135#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33135#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:35,585 INFO L290 TraceCheckUtils]: 41: Hoare triple {33135#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33136#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:35,585 INFO L290 TraceCheckUtils]: 42: Hoare triple {33136#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33136#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:35,586 INFO L290 TraceCheckUtils]: 43: Hoare triple {33136#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33136#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:35,586 INFO L290 TraceCheckUtils]: 44: Hoare triple {33136#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33137#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:35,587 INFO L290 TraceCheckUtils]: 45: Hoare triple {33137#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33137#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:35,587 INFO L290 TraceCheckUtils]: 46: Hoare triple {33137#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33137#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:35,587 INFO L290 TraceCheckUtils]: 47: Hoare triple {33137#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33138#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:35,588 INFO L290 TraceCheckUtils]: 48: Hoare triple {33138#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33138#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:35,588 INFO L290 TraceCheckUtils]: 49: Hoare triple {33138#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {33138#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:35,588 INFO L290 TraceCheckUtils]: 50: Hoare triple {33138#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33139#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:35,589 INFO L290 TraceCheckUtils]: 51: Hoare triple {33139#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33139#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:35,589 INFO L290 TraceCheckUtils]: 52: Hoare triple {33139#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {33139#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:35,590 INFO L290 TraceCheckUtils]: 53: Hoare triple {33139#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33140#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:35,590 INFO L290 TraceCheckUtils]: 54: Hoare triple {33140#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33140#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:35,590 INFO L290 TraceCheckUtils]: 55: Hoare triple {33140#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33140#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:35,591 INFO L290 TraceCheckUtils]: 56: Hoare triple {33140#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33141#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:35,591 INFO L290 TraceCheckUtils]: 57: Hoare triple {33141#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33141#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:35,591 INFO L290 TraceCheckUtils]: 58: Hoare triple {33141#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {33141#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:35,592 INFO L290 TraceCheckUtils]: 59: Hoare triple {33141#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33142#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:35,592 INFO L290 TraceCheckUtils]: 60: Hoare triple {33142#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33142#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:35,593 INFO L290 TraceCheckUtils]: 61: Hoare triple {33142#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33142#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:35,593 INFO L290 TraceCheckUtils]: 62: Hoare triple {33142#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33143#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:35,593 INFO L290 TraceCheckUtils]: 63: Hoare triple {33143#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33143#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:35,594 INFO L290 TraceCheckUtils]: 64: Hoare triple {33143#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {33143#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:35,594 INFO L290 TraceCheckUtils]: 65: Hoare triple {33143#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33144#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:35,594 INFO L290 TraceCheckUtils]: 66: Hoare triple {33144#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33144#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:35,595 INFO L290 TraceCheckUtils]: 67: Hoare triple {33144#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33144#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:35,595 INFO L290 TraceCheckUtils]: 68: Hoare triple {33144#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33145#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:35,596 INFO L290 TraceCheckUtils]: 69: Hoare triple {33145#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33145#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:35,596 INFO L290 TraceCheckUtils]: 70: Hoare triple {33145#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {33145#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:35,596 INFO L290 TraceCheckUtils]: 71: Hoare triple {33145#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33146#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:35,597 INFO L290 TraceCheckUtils]: 72: Hoare triple {33146#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33146#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:35,597 INFO L290 TraceCheckUtils]: 73: Hoare triple {33146#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {33146#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:35,597 INFO L290 TraceCheckUtils]: 74: Hoare triple {33146#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33147#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:35,598 INFO L290 TraceCheckUtils]: 75: Hoare triple {33147#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33147#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:35,598 INFO L290 TraceCheckUtils]: 76: Hoare triple {33147#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {33147#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:35,599 INFO L290 TraceCheckUtils]: 77: Hoare triple {33147#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33148#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:35,599 INFO L290 TraceCheckUtils]: 78: Hoare triple {33148#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33148#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:35,599 INFO L290 TraceCheckUtils]: 79: Hoare triple {33148#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33148#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:35,600 INFO L290 TraceCheckUtils]: 80: Hoare triple {33148#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33149#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:35,600 INFO L290 TraceCheckUtils]: 81: Hoare triple {33149#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33149#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:35,600 INFO L290 TraceCheckUtils]: 82: Hoare triple {33149#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33149#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:35,601 INFO L290 TraceCheckUtils]: 83: Hoare triple {33149#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33150#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:35,601 INFO L290 TraceCheckUtils]: 84: Hoare triple {33150#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33150#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:35,602 INFO L290 TraceCheckUtils]: 85: Hoare triple {33150#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33150#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:35,602 INFO L290 TraceCheckUtils]: 86: Hoare triple {33150#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33151#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:35,602 INFO L290 TraceCheckUtils]: 87: Hoare triple {33151#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33151#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:35,603 INFO L290 TraceCheckUtils]: 88: Hoare triple {33151#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {33151#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:35,603 INFO L290 TraceCheckUtils]: 89: Hoare triple {33151#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33152#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:35,604 INFO L290 TraceCheckUtils]: 90: Hoare triple {33152#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33152#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:35,604 INFO L290 TraceCheckUtils]: 91: Hoare triple {33152#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {33152#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:35,604 INFO L290 TraceCheckUtils]: 92: Hoare triple {33152#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33153#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:35,605 INFO L290 TraceCheckUtils]: 93: Hoare triple {33153#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33153#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:35,605 INFO L290 TraceCheckUtils]: 94: Hoare triple {33153#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33153#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:35,605 INFO L290 TraceCheckUtils]: 95: Hoare triple {33153#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33154#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:35,606 INFO L290 TraceCheckUtils]: 96: Hoare triple {33154#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33154#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:35,606 INFO L290 TraceCheckUtils]: 97: Hoare triple {33154#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {33154#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:35,607 INFO L290 TraceCheckUtils]: 98: Hoare triple {33154#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33155#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:35,607 INFO L290 TraceCheckUtils]: 99: Hoare triple {33155#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33155#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:35,607 INFO L290 TraceCheckUtils]: 100: Hoare triple {33155#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {33155#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:35,608 INFO L290 TraceCheckUtils]: 101: Hoare triple {33155#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33156#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:35,608 INFO L290 TraceCheckUtils]: 102: Hoare triple {33156#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33156#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:35,608 INFO L290 TraceCheckUtils]: 103: Hoare triple {33156#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33156#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:35,609 INFO L290 TraceCheckUtils]: 104: Hoare triple {33156#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33157#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:35,609 INFO L290 TraceCheckUtils]: 105: Hoare triple {33157#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33157#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:35,610 INFO L290 TraceCheckUtils]: 106: Hoare triple {33157#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33157#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:35,610 INFO L290 TraceCheckUtils]: 107: Hoare triple {33157#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33158#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:35,610 INFO L290 TraceCheckUtils]: 108: Hoare triple {33158#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33158#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:35,611 INFO L290 TraceCheckUtils]: 109: Hoare triple {33158#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {33158#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:35,611 INFO L290 TraceCheckUtils]: 110: Hoare triple {33158#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33159#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:37:35,611 INFO L290 TraceCheckUtils]: 111: Hoare triple {33159#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33159#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:37:35,612 INFO L290 TraceCheckUtils]: 112: Hoare triple {33159#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {33159#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:37:35,612 INFO L290 TraceCheckUtils]: 113: Hoare triple {33159#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33160#(and (<= main_~x~0 36) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:37:35,613 INFO L290 TraceCheckUtils]: 114: Hoare triple {33160#(and (<= main_~x~0 36) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33160#(and (<= main_~x~0 36) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:37:35,613 INFO L290 TraceCheckUtils]: 115: Hoare triple {33160#(and (<= main_~x~0 36) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {33120#false} is VALID [2022-04-28 03:37:35,613 INFO L290 TraceCheckUtils]: 116: Hoare triple {33120#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33120#false} is VALID [2022-04-28 03:37:35,613 INFO L290 TraceCheckUtils]: 117: Hoare triple {33120#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {33120#false} is VALID [2022-04-28 03:37:35,613 INFO L272 TraceCheckUtils]: 118: Hoare triple {33120#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {33120#false} is VALID [2022-04-28 03:37:35,613 INFO L290 TraceCheckUtils]: 119: Hoare triple {33120#false} ~cond := #in~cond; {33120#false} is VALID [2022-04-28 03:37:35,614 INFO L290 TraceCheckUtils]: 120: Hoare triple {33120#false} assume 0 == ~cond; {33120#false} is VALID [2022-04-28 03:37:35,614 INFO L290 TraceCheckUtils]: 121: Hoare triple {33120#false} assume !false; {33120#false} is VALID [2022-04-28 03:37:35,614 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 73 proven. 1962 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:37:35,614 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:37:35,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2092400286] [2022-04-28 03:37:35,614 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2092400286] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:37:35,614 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1747314546] [2022-04-28 03:37:35,614 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:37:35,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:37:35,615 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:37:35,615 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) [2022-04-28 03:37:35,616 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Waiting until timeout for monitored process [2022-04-28 03:37:35,662 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:37:35,663 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:37:35,663 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:37:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:35,685 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:37:36,129 INFO L272 TraceCheckUtils]: 0: Hoare triple {33119#true} call ULTIMATE.init(); {33119#true} is VALID [2022-04-28 03:37:36,129 INFO L290 TraceCheckUtils]: 1: Hoare triple {33119#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);call #Ultimate.allocInit(12, 3); {33119#true} is VALID [2022-04-28 03:37:36,129 INFO L290 TraceCheckUtils]: 2: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-28 03:37:36,130 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-28 03:37:36,130 INFO L272 TraceCheckUtils]: 4: Hoare triple {33119#true} call #t~ret6 := main(); {33119#true} is VALID [2022-04-28 03:37:36,130 INFO L290 TraceCheckUtils]: 5: Hoare triple {33119#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,130 INFO L290 TraceCheckUtils]: 6: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,131 INFO L290 TraceCheckUtils]: 7: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,131 INFO L290 TraceCheckUtils]: 8: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,131 INFO L290 TraceCheckUtils]: 9: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,132 INFO L290 TraceCheckUtils]: 10: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,132 INFO L290 TraceCheckUtils]: 11: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,132 INFO L290 TraceCheckUtils]: 12: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,133 INFO L290 TraceCheckUtils]: 13: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,133 INFO L290 TraceCheckUtils]: 14: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,133 INFO L290 TraceCheckUtils]: 15: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,134 INFO L290 TraceCheckUtils]: 16: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,134 INFO L290 TraceCheckUtils]: 17: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,134 INFO L290 TraceCheckUtils]: 18: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,135 INFO L290 TraceCheckUtils]: 19: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,135 INFO L290 TraceCheckUtils]: 20: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,135 INFO L290 TraceCheckUtils]: 21: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,136 INFO L290 TraceCheckUtils]: 22: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,136 INFO L290 TraceCheckUtils]: 23: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,136 INFO L290 TraceCheckUtils]: 24: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,137 INFO L290 TraceCheckUtils]: 25: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,137 INFO L290 TraceCheckUtils]: 26: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,137 INFO L290 TraceCheckUtils]: 27: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,138 INFO L290 TraceCheckUtils]: 28: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,138 INFO L290 TraceCheckUtils]: 29: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,138 INFO L290 TraceCheckUtils]: 30: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,139 INFO L290 TraceCheckUtils]: 31: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,139 INFO L290 TraceCheckUtils]: 32: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,140 INFO L290 TraceCheckUtils]: 33: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,140 INFO L290 TraceCheckUtils]: 34: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,140 INFO L290 TraceCheckUtils]: 35: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,141 INFO L290 TraceCheckUtils]: 36: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,141 INFO L290 TraceCheckUtils]: 37: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,141 INFO L290 TraceCheckUtils]: 38: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,142 INFO L290 TraceCheckUtils]: 39: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,142 INFO L290 TraceCheckUtils]: 40: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,142 INFO L290 TraceCheckUtils]: 41: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,143 INFO L290 TraceCheckUtils]: 42: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,143 INFO L290 TraceCheckUtils]: 43: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,143 INFO L290 TraceCheckUtils]: 44: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,144 INFO L290 TraceCheckUtils]: 45: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,144 INFO L290 TraceCheckUtils]: 46: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,144 INFO L290 TraceCheckUtils]: 47: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,145 INFO L290 TraceCheckUtils]: 48: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,145 INFO L290 TraceCheckUtils]: 49: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,145 INFO L290 TraceCheckUtils]: 50: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,146 INFO L290 TraceCheckUtils]: 51: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,146 INFO L290 TraceCheckUtils]: 52: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,146 INFO L290 TraceCheckUtils]: 53: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,147 INFO L290 TraceCheckUtils]: 54: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,147 INFO L290 TraceCheckUtils]: 55: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,148 INFO L290 TraceCheckUtils]: 56: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,148 INFO L290 TraceCheckUtils]: 57: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,148 INFO L290 TraceCheckUtils]: 58: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,149 INFO L290 TraceCheckUtils]: 59: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,149 INFO L290 TraceCheckUtils]: 60: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,149 INFO L290 TraceCheckUtils]: 61: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,150 INFO L290 TraceCheckUtils]: 62: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,150 INFO L290 TraceCheckUtils]: 63: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,150 INFO L290 TraceCheckUtils]: 64: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,151 INFO L290 TraceCheckUtils]: 65: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,151 INFO L290 TraceCheckUtils]: 66: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,151 INFO L290 TraceCheckUtils]: 67: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,152 INFO L290 TraceCheckUtils]: 68: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,152 INFO L290 TraceCheckUtils]: 69: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,152 INFO L290 TraceCheckUtils]: 70: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,153 INFO L290 TraceCheckUtils]: 71: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,153 INFO L290 TraceCheckUtils]: 72: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,153 INFO L290 TraceCheckUtils]: 73: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,154 INFO L290 TraceCheckUtils]: 74: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,154 INFO L290 TraceCheckUtils]: 75: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,154 INFO L290 TraceCheckUtils]: 76: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,155 INFO L290 TraceCheckUtils]: 77: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,155 INFO L290 TraceCheckUtils]: 78: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,155 INFO L290 TraceCheckUtils]: 79: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,156 INFO L290 TraceCheckUtils]: 80: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,156 INFO L290 TraceCheckUtils]: 81: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,157 INFO L290 TraceCheckUtils]: 82: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,157 INFO L290 TraceCheckUtils]: 83: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,157 INFO L290 TraceCheckUtils]: 84: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,158 INFO L290 TraceCheckUtils]: 85: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,158 INFO L290 TraceCheckUtils]: 86: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,158 INFO L290 TraceCheckUtils]: 87: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,159 INFO L290 TraceCheckUtils]: 88: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,159 INFO L290 TraceCheckUtils]: 89: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,159 INFO L290 TraceCheckUtils]: 90: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,160 INFO L290 TraceCheckUtils]: 91: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,160 INFO L290 TraceCheckUtils]: 92: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,160 INFO L290 TraceCheckUtils]: 93: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,161 INFO L290 TraceCheckUtils]: 94: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,161 INFO L290 TraceCheckUtils]: 95: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,161 INFO L290 TraceCheckUtils]: 96: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,162 INFO L290 TraceCheckUtils]: 97: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,162 INFO L290 TraceCheckUtils]: 98: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,162 INFO L290 TraceCheckUtils]: 99: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,163 INFO L290 TraceCheckUtils]: 100: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,163 INFO L290 TraceCheckUtils]: 101: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,163 INFO L290 TraceCheckUtils]: 102: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,164 INFO L290 TraceCheckUtils]: 103: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,164 INFO L290 TraceCheckUtils]: 104: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,164 INFO L290 TraceCheckUtils]: 105: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,165 INFO L290 TraceCheckUtils]: 106: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,165 INFO L290 TraceCheckUtils]: 107: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,165 INFO L290 TraceCheckUtils]: 108: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,166 INFO L290 TraceCheckUtils]: 109: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,166 INFO L290 TraceCheckUtils]: 110: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,166 INFO L290 TraceCheckUtils]: 111: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,167 INFO L290 TraceCheckUtils]: 112: Hoare triple {33180#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,167 INFO L290 TraceCheckUtils]: 113: Hoare triple {33180#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,167 INFO L290 TraceCheckUtils]: 114: Hoare triple {33180#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33180#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:36,168 INFO L290 TraceCheckUtils]: 115: Hoare triple {33180#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {33511#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:36,168 INFO L290 TraceCheckUtils]: 116: Hoare triple {33511#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33511#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:36,169 INFO L290 TraceCheckUtils]: 117: Hoare triple {33511#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {33511#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:36,169 INFO L272 TraceCheckUtils]: 118: Hoare triple {33511#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {33521#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:37:36,170 INFO L290 TraceCheckUtils]: 119: Hoare triple {33521#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {33525#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:37:36,170 INFO L290 TraceCheckUtils]: 120: Hoare triple {33525#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {33120#false} is VALID [2022-04-28 03:37:36,170 INFO L290 TraceCheckUtils]: 121: Hoare triple {33120#false} assume !false; {33120#false} is VALID [2022-04-28 03:37:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 1962 trivial. 0 not checked. [2022-04-28 03:37:36,171 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:37:36,625 INFO L290 TraceCheckUtils]: 121: Hoare triple {33120#false} assume !false; {33120#false} is VALID [2022-04-28 03:37:36,625 INFO L290 TraceCheckUtils]: 120: Hoare triple {33525#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {33120#false} is VALID [2022-04-28 03:37:36,626 INFO L290 TraceCheckUtils]: 119: Hoare triple {33521#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {33525#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:37:36,626 INFO L272 TraceCheckUtils]: 118: Hoare triple {33541#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {33521#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:37:36,627 INFO L290 TraceCheckUtils]: 117: Hoare triple {33541#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {33541#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:36,627 INFO L290 TraceCheckUtils]: 116: Hoare triple {33541#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33541#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:36,628 INFO L290 TraceCheckUtils]: 115: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {33541#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:36,628 INFO L290 TraceCheckUtils]: 114: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,628 INFO L290 TraceCheckUtils]: 113: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,629 INFO L290 TraceCheckUtils]: 112: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,629 INFO L290 TraceCheckUtils]: 111: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,629 INFO L290 TraceCheckUtils]: 110: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,630 INFO L290 TraceCheckUtils]: 109: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,630 INFO L290 TraceCheckUtils]: 108: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,630 INFO L290 TraceCheckUtils]: 107: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,631 INFO L290 TraceCheckUtils]: 106: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,631 INFO L290 TraceCheckUtils]: 105: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,631 INFO L290 TraceCheckUtils]: 104: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,632 INFO L290 TraceCheckUtils]: 103: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,632 INFO L290 TraceCheckUtils]: 102: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,632 INFO L290 TraceCheckUtils]: 101: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,633 INFO L290 TraceCheckUtils]: 100: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,633 INFO L290 TraceCheckUtils]: 99: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,633 INFO L290 TraceCheckUtils]: 98: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,634 INFO L290 TraceCheckUtils]: 97: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,634 INFO L290 TraceCheckUtils]: 96: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,634 INFO L290 TraceCheckUtils]: 95: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,635 INFO L290 TraceCheckUtils]: 94: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,635 INFO L290 TraceCheckUtils]: 93: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,635 INFO L290 TraceCheckUtils]: 92: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,636 INFO L290 TraceCheckUtils]: 91: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,636 INFO L290 TraceCheckUtils]: 90: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,636 INFO L290 TraceCheckUtils]: 89: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,637 INFO L290 TraceCheckUtils]: 88: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,637 INFO L290 TraceCheckUtils]: 87: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,637 INFO L290 TraceCheckUtils]: 86: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,638 INFO L290 TraceCheckUtils]: 85: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,638 INFO L290 TraceCheckUtils]: 84: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,638 INFO L290 TraceCheckUtils]: 83: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,639 INFO L290 TraceCheckUtils]: 82: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,639 INFO L290 TraceCheckUtils]: 81: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,639 INFO L290 TraceCheckUtils]: 80: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,640 INFO L290 TraceCheckUtils]: 79: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,640 INFO L290 TraceCheckUtils]: 78: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,640 INFO L290 TraceCheckUtils]: 77: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,641 INFO L290 TraceCheckUtils]: 76: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,641 INFO L290 TraceCheckUtils]: 75: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,641 INFO L290 TraceCheckUtils]: 74: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,642 INFO L290 TraceCheckUtils]: 73: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,642 INFO L290 TraceCheckUtils]: 72: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,642 INFO L290 TraceCheckUtils]: 71: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,643 INFO L290 TraceCheckUtils]: 70: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,643 INFO L290 TraceCheckUtils]: 69: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,643 INFO L290 TraceCheckUtils]: 68: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,644 INFO L290 TraceCheckUtils]: 67: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,644 INFO L290 TraceCheckUtils]: 66: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,644 INFO L290 TraceCheckUtils]: 65: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,645 INFO L290 TraceCheckUtils]: 64: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,645 INFO L290 TraceCheckUtils]: 63: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,645 INFO L290 TraceCheckUtils]: 62: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,646 INFO L290 TraceCheckUtils]: 61: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,651 INFO L290 TraceCheckUtils]: 60: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,651 INFO L290 TraceCheckUtils]: 59: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,652 INFO L290 TraceCheckUtils]: 58: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,652 INFO L290 TraceCheckUtils]: 57: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,652 INFO L290 TraceCheckUtils]: 56: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,653 INFO L290 TraceCheckUtils]: 55: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,653 INFO L290 TraceCheckUtils]: 54: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,653 INFO L290 TraceCheckUtils]: 53: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,654 INFO L290 TraceCheckUtils]: 52: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,654 INFO L290 TraceCheckUtils]: 51: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,654 INFO L290 TraceCheckUtils]: 50: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,655 INFO L290 TraceCheckUtils]: 49: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,655 INFO L290 TraceCheckUtils]: 48: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,655 INFO L290 TraceCheckUtils]: 47: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,656 INFO L290 TraceCheckUtils]: 46: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,656 INFO L290 TraceCheckUtils]: 45: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,656 INFO L290 TraceCheckUtils]: 44: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,657 INFO L290 TraceCheckUtils]: 43: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,657 INFO L290 TraceCheckUtils]: 42: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,657 INFO L290 TraceCheckUtils]: 41: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,658 INFO L290 TraceCheckUtils]: 40: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,658 INFO L290 TraceCheckUtils]: 39: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,658 INFO L290 TraceCheckUtils]: 38: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,659 INFO L290 TraceCheckUtils]: 37: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,659 INFO L290 TraceCheckUtils]: 36: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,659 INFO L290 TraceCheckUtils]: 35: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,660 INFO L290 TraceCheckUtils]: 34: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,660 INFO L290 TraceCheckUtils]: 33: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,660 INFO L290 TraceCheckUtils]: 32: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,661 INFO L290 TraceCheckUtils]: 31: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,661 INFO L290 TraceCheckUtils]: 30: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,661 INFO L290 TraceCheckUtils]: 29: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,662 INFO L290 TraceCheckUtils]: 28: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,662 INFO L290 TraceCheckUtils]: 27: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,662 INFO L290 TraceCheckUtils]: 26: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,663 INFO L290 TraceCheckUtils]: 25: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,663 INFO L290 TraceCheckUtils]: 24: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,663 INFO L290 TraceCheckUtils]: 23: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,664 INFO L290 TraceCheckUtils]: 22: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,664 INFO L290 TraceCheckUtils]: 21: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,664 INFO L290 TraceCheckUtils]: 20: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,664 INFO L290 TraceCheckUtils]: 19: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,665 INFO L290 TraceCheckUtils]: 18: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,665 INFO L290 TraceCheckUtils]: 17: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,665 INFO L290 TraceCheckUtils]: 16: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,666 INFO L290 TraceCheckUtils]: 15: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,666 INFO L290 TraceCheckUtils]: 14: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,666 INFO L290 TraceCheckUtils]: 13: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,667 INFO L290 TraceCheckUtils]: 12: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,667 INFO L290 TraceCheckUtils]: 11: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,667 INFO L290 TraceCheckUtils]: 10: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,668 INFO L290 TraceCheckUtils]: 9: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,668 INFO L290 TraceCheckUtils]: 8: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,668 INFO L290 TraceCheckUtils]: 7: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,669 INFO L290 TraceCheckUtils]: 6: Hoare triple {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,670 INFO L290 TraceCheckUtils]: 5: Hoare triple {33119#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {33551#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:36,670 INFO L272 TraceCheckUtils]: 4: Hoare triple {33119#true} call #t~ret6 := main(); {33119#true} is VALID [2022-04-28 03:37:36,670 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {33119#true} {33119#true} #41#return; {33119#true} is VALID [2022-04-28 03:37:36,670 INFO L290 TraceCheckUtils]: 2: Hoare triple {33119#true} assume true; {33119#true} is VALID [2022-04-28 03:37:36,670 INFO L290 TraceCheckUtils]: 1: Hoare triple {33119#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);call #Ultimate.allocInit(12, 3); {33119#true} is VALID [2022-04-28 03:37:36,670 INFO L272 TraceCheckUtils]: 0: Hoare triple {33119#true} call ULTIMATE.init(); {33119#true} is VALID [2022-04-28 03:37:36,671 INFO L134 CoverageAnalysis]: Checked inductivity of 2035 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 1962 trivial. 0 not checked. [2022-04-28 03:37:36,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1747314546] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:37:36,671 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:37:36,671 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [40, 6, 6] total 46 [2022-04-28 03:37:36,671 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:37:36,671 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [683793446] [2022-04-28 03:37:36,671 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [683793446] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:37:36,671 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:37:36,672 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [40] imperfect sequences [] total 40 [2022-04-28 03:37:36,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411451027] [2022-04-28 03:37:36,672 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:37:36,672 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 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 122 [2022-04-28 03:37:36,672 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:37:36,672 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:36,762 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 122 edges. 122 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:36,762 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2022-04-28 03:37:36,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:37:36,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2022-04-28 03:37:36,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=1941, Unknown=0, NotChecked=0, Total=2070 [2022-04-28 03:37:36,763 INFO L87 Difference]: Start difference. First operand 124 states and 126 transitions. Second operand has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:43,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:43,775 INFO L93 Difference]: Finished difference Result 136 states and 140 transitions. [2022-04-28 03:37:43,775 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2022-04-28 03:37:43,775 INFO L78 Accepts]: Start accepts. Automaton has has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 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 122 [2022-04-28 03:37:43,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:37:43,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 136 transitions. [2022-04-28 03:37:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 40 states and 136 transitions. [2022-04-28 03:37:43,776 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 40 states and 136 transitions. [2022-04-28 03:37:43,882 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 136 edges. 136 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:43,883 INFO L225 Difference]: With dead ends: 136 [2022-04-28 03:37:43,883 INFO L226 Difference]: Without dead ends: 128 [2022-04-28 03:37:43,884 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 240 SyntacticMatches, 2 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 674 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=349, Invalid=6457, Unknown=0, NotChecked=0, Total=6806 [2022-04-28 03:37:43,884 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 120 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 3994 mSolverCounterSat, 75 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 120 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 4069 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 75 IncrementalHoareTripleChecker+Valid, 3994 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2022-04-28 03:37:43,884 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [120 Valid, 69 Invalid, 4069 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [75 Valid, 3994 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2022-04-28 03:37:43,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2022-04-28 03:37:44,428 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 127. [2022-04-28 03:37:44,428 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:37:44,428 INFO L82 GeneralOperation]: Start isEquivalent. First operand 128 states. Second operand has 127 states, 122 states have (on average 1.0245901639344261) internal successors, (125), 122 states have internal predecessors, (125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:44,428 INFO L74 IsIncluded]: Start isIncluded. First operand 128 states. Second operand has 127 states, 122 states have (on average 1.0245901639344261) internal successors, (125), 122 states have internal predecessors, (125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:44,428 INFO L87 Difference]: Start difference. First operand 128 states. Second operand has 127 states, 122 states have (on average 1.0245901639344261) internal successors, (125), 122 states have internal predecessors, (125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:44,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:44,429 INFO L93 Difference]: Finished difference Result 128 states and 130 transitions. [2022-04-28 03:37:44,429 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 130 transitions. [2022-04-28 03:37:44,430 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:37:44,430 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:37:44,430 INFO L74 IsIncluded]: Start isIncluded. First operand has 127 states, 122 states have (on average 1.0245901639344261) internal successors, (125), 122 states have internal predecessors, (125), 3 states have call successors, (3), 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 128 states. [2022-04-28 03:37:44,430 INFO L87 Difference]: Start difference. First operand has 127 states, 122 states have (on average 1.0245901639344261) internal successors, (125), 122 states have internal predecessors, (125), 3 states have call successors, (3), 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 128 states. [2022-04-28 03:37:44,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:37:44,431 INFO L93 Difference]: Finished difference Result 128 states and 130 transitions. [2022-04-28 03:37:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 130 transitions. [2022-04-28 03:37:44,431 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:37:44,431 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:37:44,431 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:37:44,431 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:37:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 122 states have (on average 1.0245901639344261) internal successors, (125), 122 states have internal predecessors, (125), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 129 transitions. [2022-04-28 03:37:44,434 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 129 transitions. Word has length 122 [2022-04-28 03:37:44,434 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:37:44,434 INFO L495 AbstractCegarLoop]: Abstraction has 127 states and 129 transitions. [2022-04-28 03:37:44,434 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 2.95) internal successors, (118), 39 states have internal predecessors, (118), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:44,434 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 127 states and 129 transitions. [2022-04-28 03:37:44,605 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 129 edges. 129 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:44,605 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 129 transitions. [2022-04-28 03:37:44,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-04-28 03:37:44,606 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:37:44,606 INFO L195 NwaCegarLoop]: trace histogram [38, 38, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:37:44,622 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (37)] Ended with exit code 0 [2022-04-28 03:37:44,806 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable73,SelfDestructingSolverStorable74,37 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:37:44,806 INFO L420 AbstractCegarLoop]: === Iteration 40 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:37:44,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:37:44,807 INFO L85 PathProgramCache]: Analyzing trace with hash -2128391551, now seen corresponding path program 73 times [2022-04-28 03:37:44,807 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:37:44,807 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1588431991] [2022-04-28 03:37:49,658 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:37:49,928 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:37:54,173 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:37:56,202 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:37:56,203 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:37:56,206 INFO L85 PathProgramCache]: Analyzing trace with hash 1372385199, now seen corresponding path program 1 times [2022-04-28 03:37:56,207 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:37:56,207 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1213895407] [2022-04-28 03:37:56,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:37:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:37:56,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:37:56,214 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:37:56,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:37:56,220 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:37:56,220 INFO L85 PathProgramCache]: Analyzing trace with hash -2128391551, now seen corresponding path program 74 times [2022-04-28 03:37:56,220 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:37:56,220 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1602636221] [2022-04-28 03:37:56,220 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:37:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:37:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:57,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:37:57,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:57,168 INFO L290 TraceCheckUtils]: 0: Hoare triple {34798#(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);call #Ultimate.allocInit(12, 3); {34755#true} is VALID [2022-04-28 03:37:57,168 INFO L290 TraceCheckUtils]: 1: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-28 03:37:57,168 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-28 03:37:57,169 INFO L272 TraceCheckUtils]: 0: Hoare triple {34755#true} call ULTIMATE.init(); {34798#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:37:57,169 INFO L290 TraceCheckUtils]: 1: Hoare triple {34798#(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);call #Ultimate.allocInit(12, 3); {34755#true} is VALID [2022-04-28 03:37:57,169 INFO L290 TraceCheckUtils]: 2: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-28 03:37:57,169 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-28 03:37:57,169 INFO L272 TraceCheckUtils]: 4: Hoare triple {34755#true} call #t~ret6 := main(); {34755#true} is VALID [2022-04-28 03:37:57,169 INFO L290 TraceCheckUtils]: 5: Hoare triple {34755#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {34760#(= main_~x~0 0)} is VALID [2022-04-28 03:37:57,170 INFO L290 TraceCheckUtils]: 6: Hoare triple {34760#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34760#(= main_~x~0 0)} is VALID [2022-04-28 03:37:57,170 INFO L290 TraceCheckUtils]: 7: Hoare triple {34760#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {34760#(= main_~x~0 0)} is VALID [2022-04-28 03:37:57,170 INFO L290 TraceCheckUtils]: 8: Hoare triple {34760#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34761#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:57,171 INFO L290 TraceCheckUtils]: 9: Hoare triple {34761#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34761#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:57,171 INFO L290 TraceCheckUtils]: 10: Hoare triple {34761#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {34761#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:37:57,172 INFO L290 TraceCheckUtils]: 11: Hoare triple {34761#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34762#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:57,172 INFO L290 TraceCheckUtils]: 12: Hoare triple {34762#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34762#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:57,173 INFO L290 TraceCheckUtils]: 13: Hoare triple {34762#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {34762#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:37:57,173 INFO L290 TraceCheckUtils]: 14: Hoare triple {34762#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34763#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:57,174 INFO L290 TraceCheckUtils]: 15: Hoare triple {34763#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34763#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:57,174 INFO L290 TraceCheckUtils]: 16: Hoare triple {34763#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34763#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:37:57,175 INFO L290 TraceCheckUtils]: 17: Hoare triple {34763#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34764#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:57,175 INFO L290 TraceCheckUtils]: 18: Hoare triple {34764#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34764#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:57,176 INFO L290 TraceCheckUtils]: 19: Hoare triple {34764#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34764#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:37:57,176 INFO L290 TraceCheckUtils]: 20: Hoare triple {34764#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34765#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:57,177 INFO L290 TraceCheckUtils]: 21: Hoare triple {34765#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34765#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:57,177 INFO L290 TraceCheckUtils]: 22: Hoare triple {34765#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {34765#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:37:57,178 INFO L290 TraceCheckUtils]: 23: Hoare triple {34765#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34766#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:57,178 INFO L290 TraceCheckUtils]: 24: Hoare triple {34766#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34766#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:57,178 INFO L290 TraceCheckUtils]: 25: Hoare triple {34766#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {34766#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:37:57,179 INFO L290 TraceCheckUtils]: 26: Hoare triple {34766#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34767#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:57,179 INFO L290 TraceCheckUtils]: 27: Hoare triple {34767#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34767#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:57,180 INFO L290 TraceCheckUtils]: 28: Hoare triple {34767#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34767#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:37:57,180 INFO L290 TraceCheckUtils]: 29: Hoare triple {34767#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34768#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:57,181 INFO L290 TraceCheckUtils]: 30: Hoare triple {34768#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34768#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:57,181 INFO L290 TraceCheckUtils]: 31: Hoare triple {34768#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34768#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:37:57,182 INFO L290 TraceCheckUtils]: 32: Hoare triple {34768#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34769#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:57,182 INFO L290 TraceCheckUtils]: 33: Hoare triple {34769#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34769#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:57,183 INFO L290 TraceCheckUtils]: 34: Hoare triple {34769#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34769#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:37:57,183 INFO L290 TraceCheckUtils]: 35: Hoare triple {34769#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34770#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:57,184 INFO L290 TraceCheckUtils]: 36: Hoare triple {34770#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34770#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:57,184 INFO L290 TraceCheckUtils]: 37: Hoare triple {34770#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34770#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:37:57,185 INFO L290 TraceCheckUtils]: 38: Hoare triple {34770#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34771#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:57,185 INFO L290 TraceCheckUtils]: 39: Hoare triple {34771#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34771#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:57,185 INFO L290 TraceCheckUtils]: 40: Hoare triple {34771#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34771#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:37:57,186 INFO L290 TraceCheckUtils]: 41: Hoare triple {34771#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34772#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:57,186 INFO L290 TraceCheckUtils]: 42: Hoare triple {34772#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34772#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:57,187 INFO L290 TraceCheckUtils]: 43: Hoare triple {34772#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34772#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:37:57,191 INFO L290 TraceCheckUtils]: 44: Hoare triple {34772#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34773#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:57,192 INFO L290 TraceCheckUtils]: 45: Hoare triple {34773#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34773#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:57,192 INFO L290 TraceCheckUtils]: 46: Hoare triple {34773#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34773#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:37:57,193 INFO L290 TraceCheckUtils]: 47: Hoare triple {34773#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34774#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:57,193 INFO L290 TraceCheckUtils]: 48: Hoare triple {34774#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34774#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:57,194 INFO L290 TraceCheckUtils]: 49: Hoare triple {34774#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {34774#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:37:57,194 INFO L290 TraceCheckUtils]: 50: Hoare triple {34774#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34775#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:57,194 INFO L290 TraceCheckUtils]: 51: Hoare triple {34775#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34775#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:57,195 INFO L290 TraceCheckUtils]: 52: Hoare triple {34775#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {34775#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:37:57,195 INFO L290 TraceCheckUtils]: 53: Hoare triple {34775#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34776#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:57,196 INFO L290 TraceCheckUtils]: 54: Hoare triple {34776#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34776#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:57,196 INFO L290 TraceCheckUtils]: 55: Hoare triple {34776#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34776#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:37:57,196 INFO L290 TraceCheckUtils]: 56: Hoare triple {34776#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34777#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:57,197 INFO L290 TraceCheckUtils]: 57: Hoare triple {34777#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34777#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:57,197 INFO L290 TraceCheckUtils]: 58: Hoare triple {34777#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {34777#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:37:57,198 INFO L290 TraceCheckUtils]: 59: Hoare triple {34777#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34778#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:57,198 INFO L290 TraceCheckUtils]: 60: Hoare triple {34778#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34778#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:57,198 INFO L290 TraceCheckUtils]: 61: Hoare triple {34778#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34778#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:37:57,199 INFO L290 TraceCheckUtils]: 62: Hoare triple {34778#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34779#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:57,199 INFO L290 TraceCheckUtils]: 63: Hoare triple {34779#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34779#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:57,199 INFO L290 TraceCheckUtils]: 64: Hoare triple {34779#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {34779#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:37:57,200 INFO L290 TraceCheckUtils]: 65: Hoare triple {34779#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34780#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:57,200 INFO L290 TraceCheckUtils]: 66: Hoare triple {34780#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34780#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:57,201 INFO L290 TraceCheckUtils]: 67: Hoare triple {34780#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34780#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:37:57,201 INFO L290 TraceCheckUtils]: 68: Hoare triple {34780#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34781#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:57,201 INFO L290 TraceCheckUtils]: 69: Hoare triple {34781#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34781#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:57,202 INFO L290 TraceCheckUtils]: 70: Hoare triple {34781#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {34781#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:37:57,202 INFO L290 TraceCheckUtils]: 71: Hoare triple {34781#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34782#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:57,202 INFO L290 TraceCheckUtils]: 72: Hoare triple {34782#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34782#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:57,203 INFO L290 TraceCheckUtils]: 73: Hoare triple {34782#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {34782#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:37:57,203 INFO L290 TraceCheckUtils]: 74: Hoare triple {34782#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34783#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:57,204 INFO L290 TraceCheckUtils]: 75: Hoare triple {34783#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34783#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:57,204 INFO L290 TraceCheckUtils]: 76: Hoare triple {34783#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {34783#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:37:57,204 INFO L290 TraceCheckUtils]: 77: Hoare triple {34783#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34784#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:57,205 INFO L290 TraceCheckUtils]: 78: Hoare triple {34784#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34784#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:57,205 INFO L290 TraceCheckUtils]: 79: Hoare triple {34784#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34784#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:37:57,205 INFO L290 TraceCheckUtils]: 80: Hoare triple {34784#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34785#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:57,206 INFO L290 TraceCheckUtils]: 81: Hoare triple {34785#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34785#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:57,206 INFO L290 TraceCheckUtils]: 82: Hoare triple {34785#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34785#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:37:57,207 INFO L290 TraceCheckUtils]: 83: Hoare triple {34785#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34786#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:57,207 INFO L290 TraceCheckUtils]: 84: Hoare triple {34786#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34786#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:57,207 INFO L290 TraceCheckUtils]: 85: Hoare triple {34786#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34786#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:37:57,208 INFO L290 TraceCheckUtils]: 86: Hoare triple {34786#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34787#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:57,208 INFO L290 TraceCheckUtils]: 87: Hoare triple {34787#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34787#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:57,209 INFO L290 TraceCheckUtils]: 88: Hoare triple {34787#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {34787#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:37:57,209 INFO L290 TraceCheckUtils]: 89: Hoare triple {34787#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34788#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:57,209 INFO L290 TraceCheckUtils]: 90: Hoare triple {34788#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34788#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:57,210 INFO L290 TraceCheckUtils]: 91: Hoare triple {34788#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {34788#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:37:57,210 INFO L290 TraceCheckUtils]: 92: Hoare triple {34788#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34789#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:57,210 INFO L290 TraceCheckUtils]: 93: Hoare triple {34789#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34789#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:57,211 INFO L290 TraceCheckUtils]: 94: Hoare triple {34789#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34789#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:37:57,211 INFO L290 TraceCheckUtils]: 95: Hoare triple {34789#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34790#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:57,212 INFO L290 TraceCheckUtils]: 96: Hoare triple {34790#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34790#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:57,212 INFO L290 TraceCheckUtils]: 97: Hoare triple {34790#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {34790#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:37:57,212 INFO L290 TraceCheckUtils]: 98: Hoare triple {34790#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34791#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:57,213 INFO L290 TraceCheckUtils]: 99: Hoare triple {34791#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34791#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:57,213 INFO L290 TraceCheckUtils]: 100: Hoare triple {34791#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {34791#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:37:57,213 INFO L290 TraceCheckUtils]: 101: Hoare triple {34791#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34792#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:57,214 INFO L290 TraceCheckUtils]: 102: Hoare triple {34792#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34792#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:57,214 INFO L290 TraceCheckUtils]: 103: Hoare triple {34792#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34792#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:37:57,215 INFO L290 TraceCheckUtils]: 104: Hoare triple {34792#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34793#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:57,215 INFO L290 TraceCheckUtils]: 105: Hoare triple {34793#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34793#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:57,215 INFO L290 TraceCheckUtils]: 106: Hoare triple {34793#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34793#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:37:57,216 INFO L290 TraceCheckUtils]: 107: Hoare triple {34793#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34794#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:57,216 INFO L290 TraceCheckUtils]: 108: Hoare triple {34794#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34794#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:57,216 INFO L290 TraceCheckUtils]: 109: Hoare triple {34794#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34794#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:37:57,217 INFO L290 TraceCheckUtils]: 110: Hoare triple {34794#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34795#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:37:57,217 INFO L290 TraceCheckUtils]: 111: Hoare triple {34795#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34795#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:37:57,217 INFO L290 TraceCheckUtils]: 112: Hoare triple {34795#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {34795#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:37:57,218 INFO L290 TraceCheckUtils]: 113: Hoare triple {34795#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34796#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:37:57,218 INFO L290 TraceCheckUtils]: 114: Hoare triple {34796#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34796#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:37:57,219 INFO L290 TraceCheckUtils]: 115: Hoare triple {34796#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {34796#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:37:57,219 INFO L290 TraceCheckUtils]: 116: Hoare triple {34796#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34797#(and (<= main_~x~0 37) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:37:57,219 INFO L290 TraceCheckUtils]: 117: Hoare triple {34797#(and (<= main_~x~0 37) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34797#(and (<= main_~x~0 37) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:37:57,220 INFO L290 TraceCheckUtils]: 118: Hoare triple {34797#(and (<= main_~x~0 37) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {34756#false} is VALID [2022-04-28 03:37:57,220 INFO L290 TraceCheckUtils]: 119: Hoare triple {34756#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34756#false} is VALID [2022-04-28 03:37:57,220 INFO L290 TraceCheckUtils]: 120: Hoare triple {34756#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {34756#false} is VALID [2022-04-28 03:37:57,220 INFO L272 TraceCheckUtils]: 121: Hoare triple {34756#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {34756#false} is VALID [2022-04-28 03:37:57,220 INFO L290 TraceCheckUtils]: 122: Hoare triple {34756#false} ~cond := #in~cond; {34756#false} is VALID [2022-04-28 03:37:57,220 INFO L290 TraceCheckUtils]: 123: Hoare triple {34756#false} assume 0 == ~cond; {34756#false} is VALID [2022-04-28 03:37:57,220 INFO L290 TraceCheckUtils]: 124: Hoare triple {34756#false} assume !false; {34756#false} is VALID [2022-04-28 03:37:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 75 proven. 2072 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:37:57,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:37:57,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1602636221] [2022-04-28 03:37:57,221 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1602636221] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:37:57,221 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503040564] [2022-04-28 03:37:57,221 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:37:57,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:37:57,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:37:57,222 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) [2022-04-28 03:37:57,223 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Waiting until timeout for monitored process [2022-04-28 03:37:57,284 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:37:57,284 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:37:57,284 INFO L263 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:37:57,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:37:57,298 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:37:57,697 INFO L272 TraceCheckUtils]: 0: Hoare triple {34755#true} call ULTIMATE.init(); {34755#true} is VALID [2022-04-28 03:37:57,697 INFO L290 TraceCheckUtils]: 1: Hoare triple {34755#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);call #Ultimate.allocInit(12, 3); {34755#true} is VALID [2022-04-28 03:37:57,698 INFO L290 TraceCheckUtils]: 2: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-28 03:37:57,698 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-28 03:37:57,698 INFO L272 TraceCheckUtils]: 4: Hoare triple {34755#true} call #t~ret6 := main(); {34755#true} is VALID [2022-04-28 03:37:57,698 INFO L290 TraceCheckUtils]: 5: Hoare triple {34755#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,698 INFO L290 TraceCheckUtils]: 6: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,698 INFO L290 TraceCheckUtils]: 7: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,699 INFO L290 TraceCheckUtils]: 8: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,699 INFO L290 TraceCheckUtils]: 9: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,699 INFO L290 TraceCheckUtils]: 10: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,700 INFO L290 TraceCheckUtils]: 11: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,700 INFO L290 TraceCheckUtils]: 12: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,700 INFO L290 TraceCheckUtils]: 13: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,700 INFO L290 TraceCheckUtils]: 14: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,701 INFO L290 TraceCheckUtils]: 15: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,701 INFO L290 TraceCheckUtils]: 16: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,701 INFO L290 TraceCheckUtils]: 17: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,701 INFO L290 TraceCheckUtils]: 18: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,702 INFO L290 TraceCheckUtils]: 19: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,702 INFO L290 TraceCheckUtils]: 20: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,702 INFO L290 TraceCheckUtils]: 21: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,703 INFO L290 TraceCheckUtils]: 22: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,703 INFO L290 TraceCheckUtils]: 23: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,703 INFO L290 TraceCheckUtils]: 24: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,703 INFO L290 TraceCheckUtils]: 25: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,704 INFO L290 TraceCheckUtils]: 26: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,704 INFO L290 TraceCheckUtils]: 27: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,704 INFO L290 TraceCheckUtils]: 28: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,704 INFO L290 TraceCheckUtils]: 29: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,705 INFO L290 TraceCheckUtils]: 30: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,705 INFO L290 TraceCheckUtils]: 31: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,705 INFO L290 TraceCheckUtils]: 32: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,705 INFO L290 TraceCheckUtils]: 33: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,706 INFO L290 TraceCheckUtils]: 34: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,706 INFO L290 TraceCheckUtils]: 35: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,706 INFO L290 TraceCheckUtils]: 36: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,707 INFO L290 TraceCheckUtils]: 37: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,707 INFO L290 TraceCheckUtils]: 38: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,707 INFO L290 TraceCheckUtils]: 39: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,707 INFO L290 TraceCheckUtils]: 40: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,708 INFO L290 TraceCheckUtils]: 41: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,708 INFO L290 TraceCheckUtils]: 42: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,708 INFO L290 TraceCheckUtils]: 43: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,708 INFO L290 TraceCheckUtils]: 44: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,709 INFO L290 TraceCheckUtils]: 45: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,709 INFO L290 TraceCheckUtils]: 46: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,709 INFO L290 TraceCheckUtils]: 47: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,710 INFO L290 TraceCheckUtils]: 48: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,710 INFO L290 TraceCheckUtils]: 49: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,710 INFO L290 TraceCheckUtils]: 50: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,710 INFO L290 TraceCheckUtils]: 51: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,711 INFO L290 TraceCheckUtils]: 52: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,711 INFO L290 TraceCheckUtils]: 53: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,711 INFO L290 TraceCheckUtils]: 54: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,711 INFO L290 TraceCheckUtils]: 55: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,712 INFO L290 TraceCheckUtils]: 56: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,712 INFO L290 TraceCheckUtils]: 57: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,712 INFO L290 TraceCheckUtils]: 58: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,712 INFO L290 TraceCheckUtils]: 59: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,713 INFO L290 TraceCheckUtils]: 60: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,713 INFO L290 TraceCheckUtils]: 61: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,713 INFO L290 TraceCheckUtils]: 62: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,714 INFO L290 TraceCheckUtils]: 63: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,714 INFO L290 TraceCheckUtils]: 64: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,714 INFO L290 TraceCheckUtils]: 65: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,714 INFO L290 TraceCheckUtils]: 66: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,715 INFO L290 TraceCheckUtils]: 67: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,715 INFO L290 TraceCheckUtils]: 68: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,715 INFO L290 TraceCheckUtils]: 69: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,715 INFO L290 TraceCheckUtils]: 70: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,716 INFO L290 TraceCheckUtils]: 71: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,716 INFO L290 TraceCheckUtils]: 72: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,716 INFO L290 TraceCheckUtils]: 73: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,716 INFO L290 TraceCheckUtils]: 74: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,717 INFO L290 TraceCheckUtils]: 75: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,717 INFO L290 TraceCheckUtils]: 76: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,717 INFO L290 TraceCheckUtils]: 77: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,718 INFO L290 TraceCheckUtils]: 78: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,718 INFO L290 TraceCheckUtils]: 79: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,718 INFO L290 TraceCheckUtils]: 80: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,718 INFO L290 TraceCheckUtils]: 81: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,719 INFO L290 TraceCheckUtils]: 82: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,719 INFO L290 TraceCheckUtils]: 83: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,719 INFO L290 TraceCheckUtils]: 84: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,719 INFO L290 TraceCheckUtils]: 85: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,720 INFO L290 TraceCheckUtils]: 86: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,720 INFO L290 TraceCheckUtils]: 87: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,720 INFO L290 TraceCheckUtils]: 88: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,721 INFO L290 TraceCheckUtils]: 89: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,721 INFO L290 TraceCheckUtils]: 90: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,721 INFO L290 TraceCheckUtils]: 91: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,721 INFO L290 TraceCheckUtils]: 92: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,722 INFO L290 TraceCheckUtils]: 93: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,722 INFO L290 TraceCheckUtils]: 94: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,722 INFO L290 TraceCheckUtils]: 95: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,722 INFO L290 TraceCheckUtils]: 96: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,723 INFO L290 TraceCheckUtils]: 97: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,723 INFO L290 TraceCheckUtils]: 98: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,723 INFO L290 TraceCheckUtils]: 99: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,724 INFO L290 TraceCheckUtils]: 100: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,724 INFO L290 TraceCheckUtils]: 101: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,724 INFO L290 TraceCheckUtils]: 102: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,724 INFO L290 TraceCheckUtils]: 103: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,725 INFO L290 TraceCheckUtils]: 104: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,725 INFO L290 TraceCheckUtils]: 105: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,725 INFO L290 TraceCheckUtils]: 106: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,725 INFO L290 TraceCheckUtils]: 107: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,726 INFO L290 TraceCheckUtils]: 108: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,726 INFO L290 TraceCheckUtils]: 109: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,726 INFO L290 TraceCheckUtils]: 110: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,726 INFO L290 TraceCheckUtils]: 111: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,727 INFO L290 TraceCheckUtils]: 112: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,727 INFO L290 TraceCheckUtils]: 113: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,727 INFO L290 TraceCheckUtils]: 114: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,728 INFO L290 TraceCheckUtils]: 115: Hoare triple {34817#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,728 INFO L290 TraceCheckUtils]: 116: Hoare triple {34817#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,728 INFO L290 TraceCheckUtils]: 117: Hoare triple {34817#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {34817#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:37:57,728 INFO L290 TraceCheckUtils]: 118: Hoare triple {34817#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {35157#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:57,729 INFO L290 TraceCheckUtils]: 119: Hoare triple {35157#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35157#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:57,729 INFO L290 TraceCheckUtils]: 120: Hoare triple {35157#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {35157#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:37:57,729 INFO L272 TraceCheckUtils]: 121: Hoare triple {35157#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {35167#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:37:57,730 INFO L290 TraceCheckUtils]: 122: Hoare triple {35167#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {35171#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:37:57,730 INFO L290 TraceCheckUtils]: 123: Hoare triple {35171#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {34756#false} is VALID [2022-04-28 03:37:57,730 INFO L290 TraceCheckUtils]: 124: Hoare triple {34756#false} assume !false; {34756#false} is VALID [2022-04-28 03:37:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2022-04-28 03:37:57,731 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:37:58,192 INFO L290 TraceCheckUtils]: 124: Hoare triple {34756#false} assume !false; {34756#false} is VALID [2022-04-28 03:37:58,193 INFO L290 TraceCheckUtils]: 123: Hoare triple {35171#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {34756#false} is VALID [2022-04-28 03:37:58,193 INFO L290 TraceCheckUtils]: 122: Hoare triple {35167#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {35171#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:37:58,194 INFO L272 TraceCheckUtils]: 121: Hoare triple {35187#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {35167#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:37:58,194 INFO L290 TraceCheckUtils]: 120: Hoare triple {35187#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {35187#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:58,194 INFO L290 TraceCheckUtils]: 119: Hoare triple {35187#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35187#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:58,195 INFO L290 TraceCheckUtils]: 118: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {35187#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:37:58,196 INFO L290 TraceCheckUtils]: 117: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,196 INFO L290 TraceCheckUtils]: 116: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,196 INFO L290 TraceCheckUtils]: 115: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,197 INFO L290 TraceCheckUtils]: 114: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,197 INFO L290 TraceCheckUtils]: 113: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,197 INFO L290 TraceCheckUtils]: 112: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,198 INFO L290 TraceCheckUtils]: 111: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,198 INFO L290 TraceCheckUtils]: 110: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,198 INFO L290 TraceCheckUtils]: 109: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,199 INFO L290 TraceCheckUtils]: 108: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,199 INFO L290 TraceCheckUtils]: 107: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,199 INFO L290 TraceCheckUtils]: 106: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,200 INFO L290 TraceCheckUtils]: 105: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,200 INFO L290 TraceCheckUtils]: 104: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,200 INFO L290 TraceCheckUtils]: 103: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,200 INFO L290 TraceCheckUtils]: 102: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,201 INFO L290 TraceCheckUtils]: 101: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,201 INFO L290 TraceCheckUtils]: 100: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,201 INFO L290 TraceCheckUtils]: 99: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,202 INFO L290 TraceCheckUtils]: 98: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,202 INFO L290 TraceCheckUtils]: 97: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,202 INFO L290 TraceCheckUtils]: 96: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,203 INFO L290 TraceCheckUtils]: 95: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,203 INFO L290 TraceCheckUtils]: 94: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,203 INFO L290 TraceCheckUtils]: 93: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,204 INFO L290 TraceCheckUtils]: 92: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,204 INFO L290 TraceCheckUtils]: 91: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,204 INFO L290 TraceCheckUtils]: 90: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,205 INFO L290 TraceCheckUtils]: 89: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,205 INFO L290 TraceCheckUtils]: 88: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,205 INFO L290 TraceCheckUtils]: 87: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,206 INFO L290 TraceCheckUtils]: 86: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,206 INFO L290 TraceCheckUtils]: 85: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,206 INFO L290 TraceCheckUtils]: 84: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,207 INFO L290 TraceCheckUtils]: 83: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,207 INFO L290 TraceCheckUtils]: 82: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,207 INFO L290 TraceCheckUtils]: 81: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,208 INFO L290 TraceCheckUtils]: 80: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,208 INFO L290 TraceCheckUtils]: 79: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,208 INFO L290 TraceCheckUtils]: 78: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,209 INFO L290 TraceCheckUtils]: 77: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,209 INFO L290 TraceCheckUtils]: 76: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,209 INFO L290 TraceCheckUtils]: 75: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,210 INFO L290 TraceCheckUtils]: 74: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,210 INFO L290 TraceCheckUtils]: 73: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,210 INFO L290 TraceCheckUtils]: 72: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,211 INFO L290 TraceCheckUtils]: 71: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,211 INFO L290 TraceCheckUtils]: 70: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,211 INFO L290 TraceCheckUtils]: 69: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,212 INFO L290 TraceCheckUtils]: 68: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,212 INFO L290 TraceCheckUtils]: 67: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,212 INFO L290 TraceCheckUtils]: 66: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,212 INFO L290 TraceCheckUtils]: 65: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,213 INFO L290 TraceCheckUtils]: 64: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,213 INFO L290 TraceCheckUtils]: 63: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,213 INFO L290 TraceCheckUtils]: 62: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,214 INFO L290 TraceCheckUtils]: 61: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,214 INFO L290 TraceCheckUtils]: 60: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,214 INFO L290 TraceCheckUtils]: 59: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,215 INFO L290 TraceCheckUtils]: 58: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,215 INFO L290 TraceCheckUtils]: 57: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,215 INFO L290 TraceCheckUtils]: 56: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,216 INFO L290 TraceCheckUtils]: 55: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,216 INFO L290 TraceCheckUtils]: 54: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,216 INFO L290 TraceCheckUtils]: 53: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,217 INFO L290 TraceCheckUtils]: 52: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,217 INFO L290 TraceCheckUtils]: 51: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,217 INFO L290 TraceCheckUtils]: 50: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,218 INFO L290 TraceCheckUtils]: 49: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,218 INFO L290 TraceCheckUtils]: 48: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,218 INFO L290 TraceCheckUtils]: 47: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,219 INFO L290 TraceCheckUtils]: 46: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,219 INFO L290 TraceCheckUtils]: 45: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,219 INFO L290 TraceCheckUtils]: 44: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,220 INFO L290 TraceCheckUtils]: 43: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,220 INFO L290 TraceCheckUtils]: 42: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,220 INFO L290 TraceCheckUtils]: 41: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,221 INFO L290 TraceCheckUtils]: 40: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,221 INFO L290 TraceCheckUtils]: 39: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,221 INFO L290 TraceCheckUtils]: 38: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,222 INFO L290 TraceCheckUtils]: 37: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,222 INFO L290 TraceCheckUtils]: 36: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,222 INFO L290 TraceCheckUtils]: 35: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,222 INFO L290 TraceCheckUtils]: 34: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,223 INFO L290 TraceCheckUtils]: 33: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,223 INFO L290 TraceCheckUtils]: 32: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,223 INFO L290 TraceCheckUtils]: 31: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,224 INFO L290 TraceCheckUtils]: 30: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,224 INFO L290 TraceCheckUtils]: 29: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,224 INFO L290 TraceCheckUtils]: 28: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,225 INFO L290 TraceCheckUtils]: 27: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,225 INFO L290 TraceCheckUtils]: 26: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,225 INFO L290 TraceCheckUtils]: 25: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,226 INFO L290 TraceCheckUtils]: 24: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,226 INFO L290 TraceCheckUtils]: 23: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,226 INFO L290 TraceCheckUtils]: 22: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,227 INFO L290 TraceCheckUtils]: 21: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,227 INFO L290 TraceCheckUtils]: 20: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,227 INFO L290 TraceCheckUtils]: 19: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,228 INFO L290 TraceCheckUtils]: 18: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,228 INFO L290 TraceCheckUtils]: 17: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,228 INFO L290 TraceCheckUtils]: 16: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,229 INFO L290 TraceCheckUtils]: 15: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,229 INFO L290 TraceCheckUtils]: 14: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,229 INFO L290 TraceCheckUtils]: 13: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,230 INFO L290 TraceCheckUtils]: 12: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,230 INFO L290 TraceCheckUtils]: 11: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,230 INFO L290 TraceCheckUtils]: 10: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,231 INFO L290 TraceCheckUtils]: 9: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,231 INFO L290 TraceCheckUtils]: 8: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,231 INFO L290 TraceCheckUtils]: 7: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,232 INFO L290 TraceCheckUtils]: 6: Hoare triple {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,232 INFO L290 TraceCheckUtils]: 5: Hoare triple {34755#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {35197#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:37:58,232 INFO L272 TraceCheckUtils]: 4: Hoare triple {34755#true} call #t~ret6 := main(); {34755#true} is VALID [2022-04-28 03:37:58,232 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {34755#true} {34755#true} #41#return; {34755#true} is VALID [2022-04-28 03:37:58,232 INFO L290 TraceCheckUtils]: 2: Hoare triple {34755#true} assume true; {34755#true} is VALID [2022-04-28 03:37:58,232 INFO L290 TraceCheckUtils]: 1: Hoare triple {34755#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);call #Ultimate.allocInit(12, 3); {34755#true} is VALID [2022-04-28 03:37:58,232 INFO L272 TraceCheckUtils]: 0: Hoare triple {34755#true} call ULTIMATE.init(); {34755#true} is VALID [2022-04-28 03:37:58,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2147 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 2072 trivial. 0 not checked. [2022-04-28 03:37:58,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1503040564] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:37:58,233 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:37:58,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [41, 6, 6] total 47 [2022-04-28 03:37:58,233 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:37:58,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1588431991] [2022-04-28 03:37:58,233 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1588431991] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:37:58,233 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:37:58,233 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [41] imperfect sequences [] total 41 [2022-04-28 03:37:58,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [168585304] [2022-04-28 03:37:58,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:37:58,234 INFO L78 Accepts]: Start accepts. Automaton has has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 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 125 [2022-04-28 03:37:58,234 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:37:58,234 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:37:58,321 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 125 edges. 125 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:37:58,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 41 states [2022-04-28 03:37:58,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:37:58,321 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 41 interpolants. [2022-04-28 03:37:58,321 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=132, Invalid=2030, Unknown=0, NotChecked=0, Total=2162 [2022-04-28 03:37:58,321 INFO L87 Difference]: Start difference. First operand 127 states and 129 transitions. Second operand has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:05,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:05,800 INFO L93 Difference]: Finished difference Result 139 states and 143 transitions. [2022-04-28 03:38:05,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 41 states. [2022-04-28 03:38:05,800 INFO L78 Accepts]: Start accepts. Automaton has has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 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 125 [2022-04-28 03:38:05,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:38:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:05,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 139 transitions. [2022-04-28 03:38:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:05,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 41 states and 139 transitions. [2022-04-28 03:38:05,802 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 41 states and 139 transitions. [2022-04-28 03:38:05,950 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 139 edges. 139 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:05,952 INFO L225 Difference]: With dead ends: 139 [2022-04-28 03:38:05,952 INFO L226 Difference]: Without dead ends: 131 [2022-04-28 03:38:05,953 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 331 GetRequests, 246 SyntacticMatches, 2 SemanticMatches, 83 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 711 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=358, Invalid=6782, Unknown=0, NotChecked=0, Total=7140 [2022-04-28 03:38:05,953 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 123 mSDsluCounter, 142 mSDsCounter, 0 mSdLazyCounter, 4316 mSolverCounterSat, 77 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 154 SdHoareTripleChecker+Invalid, 4393 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 77 IncrementalHoareTripleChecker+Valid, 4316 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2022-04-28 03:38:05,953 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 154 Invalid, 4393 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [77 Valid, 4316 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2022-04-28 03:38:05,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 131 states. [2022-04-28 03:38:06,579 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 131 to 130. [2022-04-28 03:38:06,579 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:38:06,579 INFO L82 GeneralOperation]: Start isEquivalent. First operand 131 states. Second operand has 130 states, 125 states have (on average 1.024) internal successors, (128), 125 states have internal predecessors, (128), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:06,579 INFO L74 IsIncluded]: Start isIncluded. First operand 131 states. Second operand has 130 states, 125 states have (on average 1.024) internal successors, (128), 125 states have internal predecessors, (128), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:06,580 INFO L87 Difference]: Start difference. First operand 131 states. Second operand has 130 states, 125 states have (on average 1.024) internal successors, (128), 125 states have internal predecessors, (128), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:06,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:06,581 INFO L93 Difference]: Finished difference Result 131 states and 133 transitions. [2022-04-28 03:38:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 133 transitions. [2022-04-28 03:38:06,581 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:38:06,581 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:38:06,581 INFO L74 IsIncluded]: Start isIncluded. First operand has 130 states, 125 states have (on average 1.024) internal successors, (128), 125 states have internal predecessors, (128), 3 states have call successors, (3), 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 131 states. [2022-04-28 03:38:06,581 INFO L87 Difference]: Start difference. First operand has 130 states, 125 states have (on average 1.024) internal successors, (128), 125 states have internal predecessors, (128), 3 states have call successors, (3), 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 131 states. [2022-04-28 03:38:06,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:06,582 INFO L93 Difference]: Finished difference Result 131 states and 133 transitions. [2022-04-28 03:38:06,582 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 133 transitions. [2022-04-28 03:38:06,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:38:06,582 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:38:06,582 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:38:06,583 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:38:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 130 states, 125 states have (on average 1.024) internal successors, (128), 125 states have internal predecessors, (128), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:06,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 130 states and 132 transitions. [2022-04-28 03:38:06,584 INFO L78 Accepts]: Start accepts. Automaton has 130 states and 132 transitions. Word has length 125 [2022-04-28 03:38:06,584 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:38:06,584 INFO L495 AbstractCegarLoop]: Abstraction has 130 states and 132 transitions. [2022-04-28 03:38:06,584 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 41 states, 41 states have (on average 2.951219512195122) internal successors, (121), 40 states have internal predecessors, (121), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:06,584 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 130 states and 132 transitions. [2022-04-28 03:38:06,768 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 132 edges. 132 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:06,768 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 132 transitions. [2022-04-28 03:38:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2022-04-28 03:38:06,768 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:38:06,769 INFO L195 NwaCegarLoop]: trace histogram [39, 39, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:38:06,785 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (38)] Ended with exit code 0 [2022-04-28 03:38:06,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable75,SelfDestructingSolverStorable76,38 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:38:06,969 INFO L420 AbstractCegarLoop]: === Iteration 41 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:38:06,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:38:06,970 INFO L85 PathProgramCache]: Analyzing trace with hash 1881261643, now seen corresponding path program 75 times [2022-04-28 03:38:06,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:38:06,970 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [183841614] [2022-04-28 03:38:09,290 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:13,022 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:13,334 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:38:17,573 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:17,969 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:38:17,970 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:38:17,973 INFO L85 PathProgramCache]: Analyzing trace with hash -873049937, now seen corresponding path program 1 times [2022-04-28 03:38:17,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:38:17,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [683114101] [2022-04-28 03:38:17,974 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:38:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:38:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:38:17,981 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:38:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:38:17,986 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:38:17,986 INFO L85 PathProgramCache]: Analyzing trace with hash 1881261643, now seen corresponding path program 76 times [2022-04-28 03:38:17,986 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:38:17,987 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1722937719] [2022-04-28 03:38:17,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:38:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:38:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:38:18,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:38:18,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:38:18,985 INFO L290 TraceCheckUtils]: 0: Hoare triple {36474#(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);call #Ultimate.allocInit(12, 3); {36430#true} is VALID [2022-04-28 03:38:18,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-28 03:38:18,985 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-28 03:38:18,985 INFO L272 TraceCheckUtils]: 0: Hoare triple {36430#true} call ULTIMATE.init(); {36474#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:38:18,985 INFO L290 TraceCheckUtils]: 1: Hoare triple {36474#(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);call #Ultimate.allocInit(12, 3); {36430#true} is VALID [2022-04-28 03:38:18,986 INFO L290 TraceCheckUtils]: 2: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-28 03:38:18,986 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-28 03:38:18,986 INFO L272 TraceCheckUtils]: 4: Hoare triple {36430#true} call #t~ret6 := main(); {36430#true} is VALID [2022-04-28 03:38:18,986 INFO L290 TraceCheckUtils]: 5: Hoare triple {36430#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {36435#(= main_~x~0 0)} is VALID [2022-04-28 03:38:18,986 INFO L290 TraceCheckUtils]: 6: Hoare triple {36435#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36435#(= main_~x~0 0)} is VALID [2022-04-28 03:38:18,986 INFO L290 TraceCheckUtils]: 7: Hoare triple {36435#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {36435#(= main_~x~0 0)} is VALID [2022-04-28 03:38:18,987 INFO L290 TraceCheckUtils]: 8: Hoare triple {36435#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36436#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:38:18,987 INFO L290 TraceCheckUtils]: 9: Hoare triple {36436#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36436#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:38:18,988 INFO L290 TraceCheckUtils]: 10: Hoare triple {36436#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {36436#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:38:18,988 INFO L290 TraceCheckUtils]: 11: Hoare triple {36436#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36437#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:38:18,988 INFO L290 TraceCheckUtils]: 12: Hoare triple {36437#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36437#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:38:18,989 INFO L290 TraceCheckUtils]: 13: Hoare triple {36437#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {36437#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:38:18,989 INFO L290 TraceCheckUtils]: 14: Hoare triple {36437#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36438#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:38:18,990 INFO L290 TraceCheckUtils]: 15: Hoare triple {36438#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36438#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:38:18,990 INFO L290 TraceCheckUtils]: 16: Hoare triple {36438#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36438#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:38:18,990 INFO L290 TraceCheckUtils]: 17: Hoare triple {36438#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36439#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:38:18,991 INFO L290 TraceCheckUtils]: 18: Hoare triple {36439#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36439#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:38:18,991 INFO L290 TraceCheckUtils]: 19: Hoare triple {36439#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36439#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:38:18,991 INFO L290 TraceCheckUtils]: 20: Hoare triple {36439#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36440#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:38:18,992 INFO L290 TraceCheckUtils]: 21: Hoare triple {36440#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36440#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:38:18,992 INFO L290 TraceCheckUtils]: 22: Hoare triple {36440#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {36440#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:38:18,993 INFO L290 TraceCheckUtils]: 23: Hoare triple {36440#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36441#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:38:18,993 INFO L290 TraceCheckUtils]: 24: Hoare triple {36441#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36441#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:38:18,993 INFO L290 TraceCheckUtils]: 25: Hoare triple {36441#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {36441#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:38:18,994 INFO L290 TraceCheckUtils]: 26: Hoare triple {36441#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36442#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:38:18,994 INFO L290 TraceCheckUtils]: 27: Hoare triple {36442#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36442#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:38:18,994 INFO L290 TraceCheckUtils]: 28: Hoare triple {36442#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36442#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:38:18,995 INFO L290 TraceCheckUtils]: 29: Hoare triple {36442#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36443#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:38:18,995 INFO L290 TraceCheckUtils]: 30: Hoare triple {36443#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36443#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:38:18,996 INFO L290 TraceCheckUtils]: 31: Hoare triple {36443#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36443#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:38:18,996 INFO L290 TraceCheckUtils]: 32: Hoare triple {36443#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36444#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:38:18,996 INFO L290 TraceCheckUtils]: 33: Hoare triple {36444#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36444#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:38:18,997 INFO L290 TraceCheckUtils]: 34: Hoare triple {36444#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36444#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:38:18,997 INFO L290 TraceCheckUtils]: 35: Hoare triple {36444#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36445#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:38:18,997 INFO L290 TraceCheckUtils]: 36: Hoare triple {36445#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36445#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:38:18,998 INFO L290 TraceCheckUtils]: 37: Hoare triple {36445#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36445#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:38:18,998 INFO L290 TraceCheckUtils]: 38: Hoare triple {36445#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36446#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:38:18,999 INFO L290 TraceCheckUtils]: 39: Hoare triple {36446#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36446#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:38:18,999 INFO L290 TraceCheckUtils]: 40: Hoare triple {36446#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36446#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:38:18,999 INFO L290 TraceCheckUtils]: 41: Hoare triple {36446#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36447#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:38:19,000 INFO L290 TraceCheckUtils]: 42: Hoare triple {36447#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36447#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:38:19,000 INFO L290 TraceCheckUtils]: 43: Hoare triple {36447#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36447#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:38:19,001 INFO L290 TraceCheckUtils]: 44: Hoare triple {36447#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36448#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:38:19,001 INFO L290 TraceCheckUtils]: 45: Hoare triple {36448#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36448#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:38:19,001 INFO L290 TraceCheckUtils]: 46: Hoare triple {36448#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36448#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:38:19,002 INFO L290 TraceCheckUtils]: 47: Hoare triple {36448#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36449#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:38:19,002 INFO L290 TraceCheckUtils]: 48: Hoare triple {36449#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36449#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:38:19,002 INFO L290 TraceCheckUtils]: 49: Hoare triple {36449#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {36449#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:38:19,003 INFO L290 TraceCheckUtils]: 50: Hoare triple {36449#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36450#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:38:19,003 INFO L290 TraceCheckUtils]: 51: Hoare triple {36450#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36450#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:38:19,003 INFO L290 TraceCheckUtils]: 52: Hoare triple {36450#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {36450#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:38:19,004 INFO L290 TraceCheckUtils]: 53: Hoare triple {36450#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36451#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:38:19,004 INFO L290 TraceCheckUtils]: 54: Hoare triple {36451#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36451#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:38:19,005 INFO L290 TraceCheckUtils]: 55: Hoare triple {36451#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36451#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:38:19,005 INFO L290 TraceCheckUtils]: 56: Hoare triple {36451#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36452#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:38:19,005 INFO L290 TraceCheckUtils]: 57: Hoare triple {36452#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36452#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:38:19,006 INFO L290 TraceCheckUtils]: 58: Hoare triple {36452#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {36452#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:38:19,006 INFO L290 TraceCheckUtils]: 59: Hoare triple {36452#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36453#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:38:19,006 INFO L290 TraceCheckUtils]: 60: Hoare triple {36453#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36453#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:38:19,007 INFO L290 TraceCheckUtils]: 61: Hoare triple {36453#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36453#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:38:19,007 INFO L290 TraceCheckUtils]: 62: Hoare triple {36453#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36454#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:38:19,008 INFO L290 TraceCheckUtils]: 63: Hoare triple {36454#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36454#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:38:19,008 INFO L290 TraceCheckUtils]: 64: Hoare triple {36454#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {36454#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:38:19,008 INFO L290 TraceCheckUtils]: 65: Hoare triple {36454#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36455#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:38:19,009 INFO L290 TraceCheckUtils]: 66: Hoare triple {36455#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36455#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:38:19,009 INFO L290 TraceCheckUtils]: 67: Hoare triple {36455#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36455#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:38:19,010 INFO L290 TraceCheckUtils]: 68: Hoare triple {36455#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36456#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:38:19,010 INFO L290 TraceCheckUtils]: 69: Hoare triple {36456#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36456#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:38:19,010 INFO L290 TraceCheckUtils]: 70: Hoare triple {36456#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {36456#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:38:19,011 INFO L290 TraceCheckUtils]: 71: Hoare triple {36456#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36457#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:38:19,011 INFO L290 TraceCheckUtils]: 72: Hoare triple {36457#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36457#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:38:19,011 INFO L290 TraceCheckUtils]: 73: Hoare triple {36457#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {36457#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:38:19,012 INFO L290 TraceCheckUtils]: 74: Hoare triple {36457#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36458#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:38:19,012 INFO L290 TraceCheckUtils]: 75: Hoare triple {36458#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36458#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:38:19,012 INFO L290 TraceCheckUtils]: 76: Hoare triple {36458#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {36458#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:38:19,013 INFO L290 TraceCheckUtils]: 77: Hoare triple {36458#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36459#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:38:19,013 INFO L290 TraceCheckUtils]: 78: Hoare triple {36459#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36459#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:38:19,014 INFO L290 TraceCheckUtils]: 79: Hoare triple {36459#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36459#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:38:19,014 INFO L290 TraceCheckUtils]: 80: Hoare triple {36459#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36460#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:38:19,014 INFO L290 TraceCheckUtils]: 81: Hoare triple {36460#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36460#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:38:19,015 INFO L290 TraceCheckUtils]: 82: Hoare triple {36460#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36460#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:38:19,015 INFO L290 TraceCheckUtils]: 83: Hoare triple {36460#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36461#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:38:19,016 INFO L290 TraceCheckUtils]: 84: Hoare triple {36461#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36461#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:38:19,016 INFO L290 TraceCheckUtils]: 85: Hoare triple {36461#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36461#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:38:19,016 INFO L290 TraceCheckUtils]: 86: Hoare triple {36461#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36462#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:38:19,017 INFO L290 TraceCheckUtils]: 87: Hoare triple {36462#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36462#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:38:19,017 INFO L290 TraceCheckUtils]: 88: Hoare triple {36462#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {36462#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:38:19,017 INFO L290 TraceCheckUtils]: 89: Hoare triple {36462#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36463#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:38:19,018 INFO L290 TraceCheckUtils]: 90: Hoare triple {36463#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36463#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:38:19,018 INFO L290 TraceCheckUtils]: 91: Hoare triple {36463#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {36463#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:38:19,019 INFO L290 TraceCheckUtils]: 92: Hoare triple {36463#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36464#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:38:19,019 INFO L290 TraceCheckUtils]: 93: Hoare triple {36464#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36464#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:38:19,019 INFO L290 TraceCheckUtils]: 94: Hoare triple {36464#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36464#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:38:19,020 INFO L290 TraceCheckUtils]: 95: Hoare triple {36464#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36465#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:38:19,020 INFO L290 TraceCheckUtils]: 96: Hoare triple {36465#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36465#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:38:19,020 INFO L290 TraceCheckUtils]: 97: Hoare triple {36465#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {36465#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:38:19,021 INFO L290 TraceCheckUtils]: 98: Hoare triple {36465#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36466#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:38:19,021 INFO L290 TraceCheckUtils]: 99: Hoare triple {36466#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36466#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:38:19,021 INFO L290 TraceCheckUtils]: 100: Hoare triple {36466#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {36466#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:38:19,022 INFO L290 TraceCheckUtils]: 101: Hoare triple {36466#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36467#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:38:19,022 INFO L290 TraceCheckUtils]: 102: Hoare triple {36467#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36467#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:38:19,023 INFO L290 TraceCheckUtils]: 103: Hoare triple {36467#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36467#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:38:19,023 INFO L290 TraceCheckUtils]: 104: Hoare triple {36467#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36468#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:38:19,023 INFO L290 TraceCheckUtils]: 105: Hoare triple {36468#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36468#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:38:19,024 INFO L290 TraceCheckUtils]: 106: Hoare triple {36468#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36468#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:38:19,024 INFO L290 TraceCheckUtils]: 107: Hoare triple {36468#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36469#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:38:19,025 INFO L290 TraceCheckUtils]: 108: Hoare triple {36469#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36469#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:38:19,025 INFO L290 TraceCheckUtils]: 109: Hoare triple {36469#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36469#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:38:19,025 INFO L290 TraceCheckUtils]: 110: Hoare triple {36469#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36470#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:38:19,026 INFO L290 TraceCheckUtils]: 111: Hoare triple {36470#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36470#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:38:19,026 INFO L290 TraceCheckUtils]: 112: Hoare triple {36470#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {36470#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:38:19,026 INFO L290 TraceCheckUtils]: 113: Hoare triple {36470#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36471#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:38:19,027 INFO L290 TraceCheckUtils]: 114: Hoare triple {36471#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36471#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:38:19,027 INFO L290 TraceCheckUtils]: 115: Hoare triple {36471#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36471#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:38:19,028 INFO L290 TraceCheckUtils]: 116: Hoare triple {36471#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36472#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:38:19,028 INFO L290 TraceCheckUtils]: 117: Hoare triple {36472#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36472#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:38:19,028 INFO L290 TraceCheckUtils]: 118: Hoare triple {36472#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {36472#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:38:19,029 INFO L290 TraceCheckUtils]: 119: Hoare triple {36472#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36473#(and (<= main_~x~0 38) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:38:19,029 INFO L290 TraceCheckUtils]: 120: Hoare triple {36473#(and (<= main_~x~0 38) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36473#(and (<= main_~x~0 38) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:38:19,030 INFO L290 TraceCheckUtils]: 121: Hoare triple {36473#(and (<= main_~x~0 38) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L290 TraceCheckUtils]: 122: Hoare triple {36431#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L290 TraceCheckUtils]: 123: Hoare triple {36431#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L272 TraceCheckUtils]: 124: Hoare triple {36431#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L290 TraceCheckUtils]: 125: Hoare triple {36431#false} ~cond := #in~cond; {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L290 TraceCheckUtils]: 126: Hoare triple {36431#false} assume 0 == ~cond; {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L290 TraceCheckUtils]: 127: Hoare triple {36431#false} assume !false; {36431#false} is VALID [2022-04-28 03:38:19,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 77 proven. 2185 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:38:19,031 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:38:19,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1722937719] [2022-04-28 03:38:19,031 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1722937719] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:38:19,031 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [621113055] [2022-04-28 03:38:19,031 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:38:19,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:38:19,031 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:38:19,032 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) [2022-04-28 03:38:19,032 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Waiting until timeout for monitored process [2022-04-28 03:38:19,114 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:38:19,114 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:38:19,115 INFO L263 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:38:19,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:38:19,133 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:38:19,581 INFO L272 TraceCheckUtils]: 0: Hoare triple {36430#true} call ULTIMATE.init(); {36430#true} is VALID [2022-04-28 03:38:19,582 INFO L290 TraceCheckUtils]: 1: Hoare triple {36430#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);call #Ultimate.allocInit(12, 3); {36430#true} is VALID [2022-04-28 03:38:19,582 INFO L290 TraceCheckUtils]: 2: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-28 03:38:19,582 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-28 03:38:19,582 INFO L272 TraceCheckUtils]: 4: Hoare triple {36430#true} call #t~ret6 := main(); {36430#true} is VALID [2022-04-28 03:38:19,582 INFO L290 TraceCheckUtils]: 5: Hoare triple {36430#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,582 INFO L290 TraceCheckUtils]: 6: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,583 INFO L290 TraceCheckUtils]: 7: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,583 INFO L290 TraceCheckUtils]: 8: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,583 INFO L290 TraceCheckUtils]: 9: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,583 INFO L290 TraceCheckUtils]: 10: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,584 INFO L290 TraceCheckUtils]: 11: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,584 INFO L290 TraceCheckUtils]: 12: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,584 INFO L290 TraceCheckUtils]: 13: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,584 INFO L290 TraceCheckUtils]: 14: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,585 INFO L290 TraceCheckUtils]: 15: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,585 INFO L290 TraceCheckUtils]: 16: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,585 INFO L290 TraceCheckUtils]: 17: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,586 INFO L290 TraceCheckUtils]: 18: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,586 INFO L290 TraceCheckUtils]: 19: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,586 INFO L290 TraceCheckUtils]: 20: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,586 INFO L290 TraceCheckUtils]: 21: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,587 INFO L290 TraceCheckUtils]: 22: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,587 INFO L290 TraceCheckUtils]: 23: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,587 INFO L290 TraceCheckUtils]: 24: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,588 INFO L290 TraceCheckUtils]: 25: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,588 INFO L290 TraceCheckUtils]: 26: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,588 INFO L290 TraceCheckUtils]: 27: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,588 INFO L290 TraceCheckUtils]: 28: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,589 INFO L290 TraceCheckUtils]: 29: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,589 INFO L290 TraceCheckUtils]: 30: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,589 INFO L290 TraceCheckUtils]: 31: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,590 INFO L290 TraceCheckUtils]: 32: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,590 INFO L290 TraceCheckUtils]: 33: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,590 INFO L290 TraceCheckUtils]: 34: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,590 INFO L290 TraceCheckUtils]: 35: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,591 INFO L290 TraceCheckUtils]: 36: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,591 INFO L290 TraceCheckUtils]: 37: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,591 INFO L290 TraceCheckUtils]: 38: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,591 INFO L290 TraceCheckUtils]: 39: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,592 INFO L290 TraceCheckUtils]: 40: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,592 INFO L290 TraceCheckUtils]: 41: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,592 INFO L290 TraceCheckUtils]: 42: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,593 INFO L290 TraceCheckUtils]: 43: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,593 INFO L290 TraceCheckUtils]: 44: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,593 INFO L290 TraceCheckUtils]: 45: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,593 INFO L290 TraceCheckUtils]: 46: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,594 INFO L290 TraceCheckUtils]: 47: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,594 INFO L290 TraceCheckUtils]: 48: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,594 INFO L290 TraceCheckUtils]: 49: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,594 INFO L290 TraceCheckUtils]: 50: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,595 INFO L290 TraceCheckUtils]: 51: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,595 INFO L290 TraceCheckUtils]: 52: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,595 INFO L290 TraceCheckUtils]: 53: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,595 INFO L290 TraceCheckUtils]: 54: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,596 INFO L290 TraceCheckUtils]: 55: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,596 INFO L290 TraceCheckUtils]: 56: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,596 INFO L290 TraceCheckUtils]: 57: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,597 INFO L290 TraceCheckUtils]: 58: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,597 INFO L290 TraceCheckUtils]: 59: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,597 INFO L290 TraceCheckUtils]: 60: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,597 INFO L290 TraceCheckUtils]: 61: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,598 INFO L290 TraceCheckUtils]: 62: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,598 INFO L290 TraceCheckUtils]: 63: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,598 INFO L290 TraceCheckUtils]: 64: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,598 INFO L290 TraceCheckUtils]: 65: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,599 INFO L290 TraceCheckUtils]: 66: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,599 INFO L290 TraceCheckUtils]: 67: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,599 INFO L290 TraceCheckUtils]: 68: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,600 INFO L290 TraceCheckUtils]: 69: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,600 INFO L290 TraceCheckUtils]: 70: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,600 INFO L290 TraceCheckUtils]: 71: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,600 INFO L290 TraceCheckUtils]: 72: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,601 INFO L290 TraceCheckUtils]: 73: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,601 INFO L290 TraceCheckUtils]: 74: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,601 INFO L290 TraceCheckUtils]: 75: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,601 INFO L290 TraceCheckUtils]: 76: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,602 INFO L290 TraceCheckUtils]: 77: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,602 INFO L290 TraceCheckUtils]: 78: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,602 INFO L290 TraceCheckUtils]: 79: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,603 INFO L290 TraceCheckUtils]: 80: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,603 INFO L290 TraceCheckUtils]: 81: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,603 INFO L290 TraceCheckUtils]: 82: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,603 INFO L290 TraceCheckUtils]: 83: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,604 INFO L290 TraceCheckUtils]: 84: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,604 INFO L290 TraceCheckUtils]: 85: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,604 INFO L290 TraceCheckUtils]: 86: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,604 INFO L290 TraceCheckUtils]: 87: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,605 INFO L290 TraceCheckUtils]: 88: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,605 INFO L290 TraceCheckUtils]: 89: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,605 INFO L290 TraceCheckUtils]: 90: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,605 INFO L290 TraceCheckUtils]: 91: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,606 INFO L290 TraceCheckUtils]: 92: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,606 INFO L290 TraceCheckUtils]: 93: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,606 INFO L290 TraceCheckUtils]: 94: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,607 INFO L290 TraceCheckUtils]: 95: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,607 INFO L290 TraceCheckUtils]: 96: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,607 INFO L290 TraceCheckUtils]: 97: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,607 INFO L290 TraceCheckUtils]: 98: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,608 INFO L290 TraceCheckUtils]: 99: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,608 INFO L290 TraceCheckUtils]: 100: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,608 INFO L290 TraceCheckUtils]: 101: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,608 INFO L290 TraceCheckUtils]: 102: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,609 INFO L290 TraceCheckUtils]: 103: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,609 INFO L290 TraceCheckUtils]: 104: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,609 INFO L290 TraceCheckUtils]: 105: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,610 INFO L290 TraceCheckUtils]: 106: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,610 INFO L290 TraceCheckUtils]: 107: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,610 INFO L290 TraceCheckUtils]: 108: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,610 INFO L290 TraceCheckUtils]: 109: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,611 INFO L290 TraceCheckUtils]: 110: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,611 INFO L290 TraceCheckUtils]: 111: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,611 INFO L290 TraceCheckUtils]: 112: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,611 INFO L290 TraceCheckUtils]: 113: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,612 INFO L290 TraceCheckUtils]: 114: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,612 INFO L290 TraceCheckUtils]: 115: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,612 INFO L290 TraceCheckUtils]: 116: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,613 INFO L290 TraceCheckUtils]: 117: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,613 INFO L290 TraceCheckUtils]: 118: Hoare triple {36493#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,613 INFO L290 TraceCheckUtils]: 119: Hoare triple {36493#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,613 INFO L290 TraceCheckUtils]: 120: Hoare triple {36493#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36493#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:19,614 INFO L290 TraceCheckUtils]: 121: Hoare triple {36493#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {36842#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:38:19,614 INFO L290 TraceCheckUtils]: 122: Hoare triple {36842#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36842#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:38:19,614 INFO L290 TraceCheckUtils]: 123: Hoare triple {36842#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {36842#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:38:19,615 INFO L272 TraceCheckUtils]: 124: Hoare triple {36842#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {36852#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:38:19,615 INFO L290 TraceCheckUtils]: 125: Hoare triple {36852#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {36856#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:38:19,615 INFO L290 TraceCheckUtils]: 126: Hoare triple {36856#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {36431#false} is VALID [2022-04-28 03:38:19,615 INFO L290 TraceCheckUtils]: 127: Hoare triple {36431#false} assume !false; {36431#false} is VALID [2022-04-28 03:38:19,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2022-04-28 03:38:19,616 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:38:20,079 INFO L290 TraceCheckUtils]: 127: Hoare triple {36431#false} assume !false; {36431#false} is VALID [2022-04-28 03:38:20,080 INFO L290 TraceCheckUtils]: 126: Hoare triple {36856#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {36431#false} is VALID [2022-04-28 03:38:20,080 INFO L290 TraceCheckUtils]: 125: Hoare triple {36852#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {36856#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:38:20,081 INFO L272 TraceCheckUtils]: 124: Hoare triple {36872#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {36852#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:38:20,081 INFO L290 TraceCheckUtils]: 123: Hoare triple {36872#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {36872#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:38:20,081 INFO L290 TraceCheckUtils]: 122: Hoare triple {36872#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36872#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:38:20,082 INFO L290 TraceCheckUtils]: 121: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {36872#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:38:20,082 INFO L290 TraceCheckUtils]: 120: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,083 INFO L290 TraceCheckUtils]: 119: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,083 INFO L290 TraceCheckUtils]: 118: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,083 INFO L290 TraceCheckUtils]: 117: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,084 INFO L290 TraceCheckUtils]: 116: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,084 INFO L290 TraceCheckUtils]: 115: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,084 INFO L290 TraceCheckUtils]: 114: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,085 INFO L290 TraceCheckUtils]: 113: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,085 INFO L290 TraceCheckUtils]: 112: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,085 INFO L290 TraceCheckUtils]: 111: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,086 INFO L290 TraceCheckUtils]: 110: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,086 INFO L290 TraceCheckUtils]: 109: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,086 INFO L290 TraceCheckUtils]: 108: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,087 INFO L290 TraceCheckUtils]: 107: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,087 INFO L290 TraceCheckUtils]: 106: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,087 INFO L290 TraceCheckUtils]: 105: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,088 INFO L290 TraceCheckUtils]: 104: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,088 INFO L290 TraceCheckUtils]: 103: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,088 INFO L290 TraceCheckUtils]: 102: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,088 INFO L290 TraceCheckUtils]: 101: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,089 INFO L290 TraceCheckUtils]: 100: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,089 INFO L290 TraceCheckUtils]: 99: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,089 INFO L290 TraceCheckUtils]: 98: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,090 INFO L290 TraceCheckUtils]: 97: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,090 INFO L290 TraceCheckUtils]: 96: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,090 INFO L290 TraceCheckUtils]: 95: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,091 INFO L290 TraceCheckUtils]: 94: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,091 INFO L290 TraceCheckUtils]: 93: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,091 INFO L290 TraceCheckUtils]: 92: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,092 INFO L290 TraceCheckUtils]: 91: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,092 INFO L290 TraceCheckUtils]: 90: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,092 INFO L290 TraceCheckUtils]: 89: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,093 INFO L290 TraceCheckUtils]: 88: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,093 INFO L290 TraceCheckUtils]: 87: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,093 INFO L290 TraceCheckUtils]: 86: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,094 INFO L290 TraceCheckUtils]: 85: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,094 INFO L290 TraceCheckUtils]: 84: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,094 INFO L290 TraceCheckUtils]: 83: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,095 INFO L290 TraceCheckUtils]: 82: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,095 INFO L290 TraceCheckUtils]: 81: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,095 INFO L290 TraceCheckUtils]: 80: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,096 INFO L290 TraceCheckUtils]: 79: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,096 INFO L290 TraceCheckUtils]: 78: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,096 INFO L290 TraceCheckUtils]: 77: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,097 INFO L290 TraceCheckUtils]: 76: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,097 INFO L290 TraceCheckUtils]: 75: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,097 INFO L290 TraceCheckUtils]: 74: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,098 INFO L290 TraceCheckUtils]: 73: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,098 INFO L290 TraceCheckUtils]: 72: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,098 INFO L290 TraceCheckUtils]: 71: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,099 INFO L290 TraceCheckUtils]: 70: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,099 INFO L290 TraceCheckUtils]: 69: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,099 INFO L290 TraceCheckUtils]: 68: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,100 INFO L290 TraceCheckUtils]: 67: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,100 INFO L290 TraceCheckUtils]: 66: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,100 INFO L290 TraceCheckUtils]: 65: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,101 INFO L290 TraceCheckUtils]: 64: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,101 INFO L290 TraceCheckUtils]: 63: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,101 INFO L290 TraceCheckUtils]: 62: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,102 INFO L290 TraceCheckUtils]: 61: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,102 INFO L290 TraceCheckUtils]: 60: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,102 INFO L290 TraceCheckUtils]: 59: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,103 INFO L290 TraceCheckUtils]: 58: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,103 INFO L290 TraceCheckUtils]: 57: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,103 INFO L290 TraceCheckUtils]: 56: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,104 INFO L290 TraceCheckUtils]: 55: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,104 INFO L290 TraceCheckUtils]: 54: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,104 INFO L290 TraceCheckUtils]: 53: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,105 INFO L290 TraceCheckUtils]: 52: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,105 INFO L290 TraceCheckUtils]: 51: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,105 INFO L290 TraceCheckUtils]: 50: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,106 INFO L290 TraceCheckUtils]: 49: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,106 INFO L290 TraceCheckUtils]: 48: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,106 INFO L290 TraceCheckUtils]: 47: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,107 INFO L290 TraceCheckUtils]: 46: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,107 INFO L290 TraceCheckUtils]: 45: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,107 INFO L290 TraceCheckUtils]: 44: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,108 INFO L290 TraceCheckUtils]: 43: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,108 INFO L290 TraceCheckUtils]: 42: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,108 INFO L290 TraceCheckUtils]: 41: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,109 INFO L290 TraceCheckUtils]: 40: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,109 INFO L290 TraceCheckUtils]: 39: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,109 INFO L290 TraceCheckUtils]: 38: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,110 INFO L290 TraceCheckUtils]: 37: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,110 INFO L290 TraceCheckUtils]: 36: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,110 INFO L290 TraceCheckUtils]: 35: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,111 INFO L290 TraceCheckUtils]: 34: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,111 INFO L290 TraceCheckUtils]: 33: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,111 INFO L290 TraceCheckUtils]: 32: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,112 INFO L290 TraceCheckUtils]: 31: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,112 INFO L290 TraceCheckUtils]: 30: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,112 INFO L290 TraceCheckUtils]: 29: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,113 INFO L290 TraceCheckUtils]: 28: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,113 INFO L290 TraceCheckUtils]: 27: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,113 INFO L290 TraceCheckUtils]: 26: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,114 INFO L290 TraceCheckUtils]: 25: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,114 INFO L290 TraceCheckUtils]: 24: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,114 INFO L290 TraceCheckUtils]: 23: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,115 INFO L290 TraceCheckUtils]: 22: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,115 INFO L290 TraceCheckUtils]: 21: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,115 INFO L290 TraceCheckUtils]: 20: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,116 INFO L290 TraceCheckUtils]: 19: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,116 INFO L290 TraceCheckUtils]: 18: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,116 INFO L290 TraceCheckUtils]: 17: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,116 INFO L290 TraceCheckUtils]: 16: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,117 INFO L290 TraceCheckUtils]: 15: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,117 INFO L290 TraceCheckUtils]: 14: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,117 INFO L290 TraceCheckUtils]: 13: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,118 INFO L290 TraceCheckUtils]: 12: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,118 INFO L290 TraceCheckUtils]: 11: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,118 INFO L290 TraceCheckUtils]: 10: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,119 INFO L290 TraceCheckUtils]: 9: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,119 INFO L290 TraceCheckUtils]: 8: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,119 INFO L290 TraceCheckUtils]: 7: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,120 INFO L290 TraceCheckUtils]: 6: Hoare triple {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,120 INFO L290 TraceCheckUtils]: 5: Hoare triple {36430#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {36882#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:20,120 INFO L272 TraceCheckUtils]: 4: Hoare triple {36430#true} call #t~ret6 := main(); {36430#true} is VALID [2022-04-28 03:38:20,120 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {36430#true} {36430#true} #41#return; {36430#true} is VALID [2022-04-28 03:38:20,120 INFO L290 TraceCheckUtils]: 2: Hoare triple {36430#true} assume true; {36430#true} is VALID [2022-04-28 03:38:20,120 INFO L290 TraceCheckUtils]: 1: Hoare triple {36430#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);call #Ultimate.allocInit(12, 3); {36430#true} is VALID [2022-04-28 03:38:20,121 INFO L272 TraceCheckUtils]: 0: Hoare triple {36430#true} call ULTIMATE.init(); {36430#true} is VALID [2022-04-28 03:38:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 2262 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 2185 trivial. 0 not checked. [2022-04-28 03:38:20,121 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [621113055] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:38:20,121 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:38:20,121 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [42, 6, 6] total 48 [2022-04-28 03:38:20,121 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:38:20,121 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [183841614] [2022-04-28 03:38:20,121 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [183841614] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:38:20,121 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:38:20,122 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [42] imperfect sequences [] total 42 [2022-04-28 03:38:20,122 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [925625040] [2022-04-28 03:38:20,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:38:20,122 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 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 128 [2022-04-28 03:38:20,122 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:38:20,122 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:20,245 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 128 edges. 128 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:20,245 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 42 states [2022-04-28 03:38:20,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:38:20,245 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 42 interpolants. [2022-04-28 03:38:20,245 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=135, Invalid=2121, Unknown=0, NotChecked=0, Total=2256 [2022-04-28 03:38:20,245 INFO L87 Difference]: Start difference. First operand 130 states and 132 transitions. Second operand has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:27,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:27,929 INFO L93 Difference]: Finished difference Result 142 states and 146 transitions. [2022-04-28 03:38:27,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 42 states. [2022-04-28 03:38:27,929 INFO L78 Accepts]: Start accepts. Automaton has has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 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 128 [2022-04-28 03:38:27,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:38:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 142 transitions. [2022-04-28 03:38:27,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:27,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 42 states and 142 transitions. [2022-04-28 03:38:27,931 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 42 states and 142 transitions. [2022-04-28 03:38:28,047 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 142 edges. 142 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:28,048 INFO L225 Difference]: With dead ends: 142 [2022-04-28 03:38:28,048 INFO L226 Difference]: Without dead ends: 134 [2022-04-28 03:38:28,049 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 339 GetRequests, 252 SyntacticMatches, 2 SemanticMatches, 85 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 749 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=367, Invalid=7115, Unknown=0, NotChecked=0, Total=7482 [2022-04-28 03:38:28,049 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 126 mSDsluCounter, 47 mSDsCounter, 0 mSdLazyCounter, 4428 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 126 SdHoareTripleChecker+Valid, 59 SdHoareTripleChecker+Invalid, 4507 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 4428 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2022-04-28 03:38:28,049 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [126 Valid, 59 Invalid, 4507 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 4428 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2022-04-28 03:38:28,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 134 states. [2022-04-28 03:38:28,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 134 to 133. [2022-04-28 03:38:28,635 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:38:28,635 INFO L82 GeneralOperation]: Start isEquivalent. First operand 134 states. Second operand has 133 states, 128 states have (on average 1.0234375) internal successors, (131), 128 states have internal predecessors, (131), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:28,636 INFO L74 IsIncluded]: Start isIncluded. First operand 134 states. Second operand has 133 states, 128 states have (on average 1.0234375) internal successors, (131), 128 states have internal predecessors, (131), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:28,636 INFO L87 Difference]: Start difference. First operand 134 states. Second operand has 133 states, 128 states have (on average 1.0234375) internal successors, (131), 128 states have internal predecessors, (131), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:28,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:28,637 INFO L93 Difference]: Finished difference Result 134 states and 136 transitions. [2022-04-28 03:38:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 136 transitions. [2022-04-28 03:38:28,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:38:28,638 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:38:28,638 INFO L74 IsIncluded]: Start isIncluded. First operand has 133 states, 128 states have (on average 1.0234375) internal successors, (131), 128 states have internal predecessors, (131), 3 states have call successors, (3), 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 134 states. [2022-04-28 03:38:28,638 INFO L87 Difference]: Start difference. First operand has 133 states, 128 states have (on average 1.0234375) internal successors, (131), 128 states have internal predecessors, (131), 3 states have call successors, (3), 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 134 states. [2022-04-28 03:38:28,639 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:28,640 INFO L93 Difference]: Finished difference Result 134 states and 136 transitions. [2022-04-28 03:38:28,640 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 136 transitions. [2022-04-28 03:38:28,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:38:28,640 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:38:28,640 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:38:28,640 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:38:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 133 states, 128 states have (on average 1.0234375) internal successors, (131), 128 states have internal predecessors, (131), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 133 states and 135 transitions. [2022-04-28 03:38:28,642 INFO L78 Accepts]: Start accepts. Automaton has 133 states and 135 transitions. Word has length 128 [2022-04-28 03:38:28,642 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:38:28,642 INFO L495 AbstractCegarLoop]: Abstraction has 133 states and 135 transitions. [2022-04-28 03:38:28,642 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 42 states, 42 states have (on average 2.9523809523809526) internal successors, (124), 41 states have internal predecessors, (124), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:28,642 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 133 states and 135 transitions. [2022-04-28 03:38:28,875 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 135 edges. 135 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:28,875 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 135 transitions. [2022-04-28 03:38:28,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2022-04-28 03:38:28,876 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:38:28,876 INFO L195 NwaCegarLoop]: trace histogram [40, 40, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:38:28,901 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (39)] Forceful destruction successful, exit code 0 [2022-04-28 03:38:29,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 39 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable77,SelfDestructingSolverStorable78 [2022-04-28 03:38:29,077 INFO L420 AbstractCegarLoop]: === Iteration 42 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:38:29,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:38:29,077 INFO L85 PathProgramCache]: Analyzing trace with hash 1829127745, now seen corresponding path program 77 times [2022-04-28 03:38:29,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:38:29,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [33908172] [2022-04-28 03:38:33,341 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:36,246 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:36,608 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:38:40,863 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:41,248 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:38:41,249 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:38:41,252 INFO L85 PathProgramCache]: Analyzing trace with hash 1176482223, now seen corresponding path program 1 times [2022-04-28 03:38:41,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:38:41,252 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [665782366] [2022-04-28 03:38:41,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:38:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:38:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:38:41,260 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:38:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:38:41,265 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:38:41,265 INFO L85 PathProgramCache]: Analyzing trace with hash 1829127745, now seen corresponding path program 78 times [2022-04-28 03:38:41,265 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:38:41,265 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [341231722] [2022-04-28 03:38:41,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:38:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:38:41,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:38:42,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:38:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:38:42,286 INFO L290 TraceCheckUtils]: 0: Hoare triple {38189#(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);call #Ultimate.allocInit(12, 3); {38144#true} is VALID [2022-04-28 03:38:42,286 INFO L290 TraceCheckUtils]: 1: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-28 03:38:42,286 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-28 03:38:42,286 INFO L272 TraceCheckUtils]: 0: Hoare triple {38144#true} call ULTIMATE.init(); {38189#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:38:42,286 INFO L290 TraceCheckUtils]: 1: Hoare triple {38189#(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);call #Ultimate.allocInit(12, 3); {38144#true} is VALID [2022-04-28 03:38:42,286 INFO L290 TraceCheckUtils]: 2: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-28 03:38:42,286 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-28 03:38:42,286 INFO L272 TraceCheckUtils]: 4: Hoare triple {38144#true} call #t~ret6 := main(); {38144#true} is VALID [2022-04-28 03:38:42,287 INFO L290 TraceCheckUtils]: 5: Hoare triple {38144#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {38149#(= main_~x~0 0)} is VALID [2022-04-28 03:38:42,287 INFO L290 TraceCheckUtils]: 6: Hoare triple {38149#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38149#(= main_~x~0 0)} is VALID [2022-04-28 03:38:42,287 INFO L290 TraceCheckUtils]: 7: Hoare triple {38149#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {38149#(= main_~x~0 0)} is VALID [2022-04-28 03:38:42,288 INFO L290 TraceCheckUtils]: 8: Hoare triple {38149#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38150#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:38:42,288 INFO L290 TraceCheckUtils]: 9: Hoare triple {38150#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38150#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:38:42,288 INFO L290 TraceCheckUtils]: 10: Hoare triple {38150#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {38150#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:38:42,289 INFO L290 TraceCheckUtils]: 11: Hoare triple {38150#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38151#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:38:42,289 INFO L290 TraceCheckUtils]: 12: Hoare triple {38151#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38151#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:38:42,289 INFO L290 TraceCheckUtils]: 13: Hoare triple {38151#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {38151#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:38:42,290 INFO L290 TraceCheckUtils]: 14: Hoare triple {38151#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38152#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:38:42,290 INFO L290 TraceCheckUtils]: 15: Hoare triple {38152#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38152#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:38:42,291 INFO L290 TraceCheckUtils]: 16: Hoare triple {38152#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38152#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:38:42,291 INFO L290 TraceCheckUtils]: 17: Hoare triple {38152#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38153#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:38:42,291 INFO L290 TraceCheckUtils]: 18: Hoare triple {38153#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38153#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:38:42,292 INFO L290 TraceCheckUtils]: 19: Hoare triple {38153#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38153#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:38:42,292 INFO L290 TraceCheckUtils]: 20: Hoare triple {38153#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38154#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:38:42,292 INFO L290 TraceCheckUtils]: 21: Hoare triple {38154#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38154#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:38:42,293 INFO L290 TraceCheckUtils]: 22: Hoare triple {38154#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {38154#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:38:42,293 INFO L290 TraceCheckUtils]: 23: Hoare triple {38154#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38155#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:38:42,294 INFO L290 TraceCheckUtils]: 24: Hoare triple {38155#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38155#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:38:42,294 INFO L290 TraceCheckUtils]: 25: Hoare triple {38155#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {38155#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:38:42,294 INFO L290 TraceCheckUtils]: 26: Hoare triple {38155#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38156#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:38:42,295 INFO L290 TraceCheckUtils]: 27: Hoare triple {38156#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38156#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:38:42,295 INFO L290 TraceCheckUtils]: 28: Hoare triple {38156#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38156#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:38:42,295 INFO L290 TraceCheckUtils]: 29: Hoare triple {38156#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38157#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:38:42,296 INFO L290 TraceCheckUtils]: 30: Hoare triple {38157#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38157#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:38:42,296 INFO L290 TraceCheckUtils]: 31: Hoare triple {38157#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38157#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:38:42,297 INFO L290 TraceCheckUtils]: 32: Hoare triple {38157#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38158#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:38:42,297 INFO L290 TraceCheckUtils]: 33: Hoare triple {38158#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38158#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:38:42,297 INFO L290 TraceCheckUtils]: 34: Hoare triple {38158#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38158#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:38:42,298 INFO L290 TraceCheckUtils]: 35: Hoare triple {38158#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38159#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:38:42,298 INFO L290 TraceCheckUtils]: 36: Hoare triple {38159#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38159#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:38:42,298 INFO L290 TraceCheckUtils]: 37: Hoare triple {38159#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38159#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:38:42,299 INFO L290 TraceCheckUtils]: 38: Hoare triple {38159#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38160#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:38:42,299 INFO L290 TraceCheckUtils]: 39: Hoare triple {38160#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38160#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:38:42,300 INFO L290 TraceCheckUtils]: 40: Hoare triple {38160#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38160#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:38:42,300 INFO L290 TraceCheckUtils]: 41: Hoare triple {38160#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38161#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:38:42,300 INFO L290 TraceCheckUtils]: 42: Hoare triple {38161#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38161#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:38:42,301 INFO L290 TraceCheckUtils]: 43: Hoare triple {38161#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38161#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:38:42,301 INFO L290 TraceCheckUtils]: 44: Hoare triple {38161#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38162#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:38:42,301 INFO L290 TraceCheckUtils]: 45: Hoare triple {38162#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38162#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:38:42,302 INFO L290 TraceCheckUtils]: 46: Hoare triple {38162#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38162#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:38:42,302 INFO L290 TraceCheckUtils]: 47: Hoare triple {38162#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38163#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:38:42,303 INFO L290 TraceCheckUtils]: 48: Hoare triple {38163#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38163#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:38:42,303 INFO L290 TraceCheckUtils]: 49: Hoare triple {38163#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {38163#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:38:42,303 INFO L290 TraceCheckUtils]: 50: Hoare triple {38163#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38164#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:38:42,304 INFO L290 TraceCheckUtils]: 51: Hoare triple {38164#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38164#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:38:42,304 INFO L290 TraceCheckUtils]: 52: Hoare triple {38164#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {38164#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:38:42,304 INFO L290 TraceCheckUtils]: 53: Hoare triple {38164#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38165#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:38:42,305 INFO L290 TraceCheckUtils]: 54: Hoare triple {38165#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38165#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:38:42,305 INFO L290 TraceCheckUtils]: 55: Hoare triple {38165#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38165#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:38:42,306 INFO L290 TraceCheckUtils]: 56: Hoare triple {38165#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38166#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:38:42,306 INFO L290 TraceCheckUtils]: 57: Hoare triple {38166#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38166#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:38:42,306 INFO L290 TraceCheckUtils]: 58: Hoare triple {38166#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {38166#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:38:42,307 INFO L290 TraceCheckUtils]: 59: Hoare triple {38166#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38167#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:38:42,307 INFO L290 TraceCheckUtils]: 60: Hoare triple {38167#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38167#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:38:42,307 INFO L290 TraceCheckUtils]: 61: Hoare triple {38167#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38167#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:38:42,308 INFO L290 TraceCheckUtils]: 62: Hoare triple {38167#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38168#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:38:42,308 INFO L290 TraceCheckUtils]: 63: Hoare triple {38168#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38168#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:38:42,309 INFO L290 TraceCheckUtils]: 64: Hoare triple {38168#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {38168#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:38:42,309 INFO L290 TraceCheckUtils]: 65: Hoare triple {38168#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38169#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:38:42,309 INFO L290 TraceCheckUtils]: 66: Hoare triple {38169#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38169#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:38:42,310 INFO L290 TraceCheckUtils]: 67: Hoare triple {38169#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38169#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:38:42,310 INFO L290 TraceCheckUtils]: 68: Hoare triple {38169#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38170#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:38:42,310 INFO L290 TraceCheckUtils]: 69: Hoare triple {38170#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38170#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:38:42,311 INFO L290 TraceCheckUtils]: 70: Hoare triple {38170#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {38170#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:38:42,311 INFO L290 TraceCheckUtils]: 71: Hoare triple {38170#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38171#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:38:42,312 INFO L290 TraceCheckUtils]: 72: Hoare triple {38171#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38171#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:38:42,312 INFO L290 TraceCheckUtils]: 73: Hoare triple {38171#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {38171#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:38:42,312 INFO L290 TraceCheckUtils]: 74: Hoare triple {38171#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38172#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:38:42,313 INFO L290 TraceCheckUtils]: 75: Hoare triple {38172#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38172#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:38:42,313 INFO L290 TraceCheckUtils]: 76: Hoare triple {38172#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {38172#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:38:42,313 INFO L290 TraceCheckUtils]: 77: Hoare triple {38172#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38173#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:38:42,314 INFO L290 TraceCheckUtils]: 78: Hoare triple {38173#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38173#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:38:42,314 INFO L290 TraceCheckUtils]: 79: Hoare triple {38173#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38173#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:38:42,315 INFO L290 TraceCheckUtils]: 80: Hoare triple {38173#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38174#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:38:42,315 INFO L290 TraceCheckUtils]: 81: Hoare triple {38174#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38174#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:38:42,315 INFO L290 TraceCheckUtils]: 82: Hoare triple {38174#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38174#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:38:42,316 INFO L290 TraceCheckUtils]: 83: Hoare triple {38174#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38175#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:38:42,316 INFO L290 TraceCheckUtils]: 84: Hoare triple {38175#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38175#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:38:42,316 INFO L290 TraceCheckUtils]: 85: Hoare triple {38175#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38175#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:38:42,317 INFO L290 TraceCheckUtils]: 86: Hoare triple {38175#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38176#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:38:42,317 INFO L290 TraceCheckUtils]: 87: Hoare triple {38176#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38176#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:38:42,318 INFO L290 TraceCheckUtils]: 88: Hoare triple {38176#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {38176#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:38:42,318 INFO L290 TraceCheckUtils]: 89: Hoare triple {38176#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38177#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:38:42,318 INFO L290 TraceCheckUtils]: 90: Hoare triple {38177#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38177#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:38:42,319 INFO L290 TraceCheckUtils]: 91: Hoare triple {38177#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {38177#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:38:42,319 INFO L290 TraceCheckUtils]: 92: Hoare triple {38177#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38178#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:38:42,319 INFO L290 TraceCheckUtils]: 93: Hoare triple {38178#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38178#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:38:42,320 INFO L290 TraceCheckUtils]: 94: Hoare triple {38178#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38178#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:38:42,320 INFO L290 TraceCheckUtils]: 95: Hoare triple {38178#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38179#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:38:42,321 INFO L290 TraceCheckUtils]: 96: Hoare triple {38179#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38179#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:38:42,321 INFO L290 TraceCheckUtils]: 97: Hoare triple {38179#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {38179#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:38:42,321 INFO L290 TraceCheckUtils]: 98: Hoare triple {38179#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38180#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:38:42,322 INFO L290 TraceCheckUtils]: 99: Hoare triple {38180#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38180#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:38:42,322 INFO L290 TraceCheckUtils]: 100: Hoare triple {38180#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {38180#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:38:42,322 INFO L290 TraceCheckUtils]: 101: Hoare triple {38180#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38181#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:38:42,323 INFO L290 TraceCheckUtils]: 102: Hoare triple {38181#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38181#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:38:42,323 INFO L290 TraceCheckUtils]: 103: Hoare triple {38181#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38181#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:38:42,324 INFO L290 TraceCheckUtils]: 104: Hoare triple {38181#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38182#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:38:42,324 INFO L290 TraceCheckUtils]: 105: Hoare triple {38182#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38182#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:38:42,324 INFO L290 TraceCheckUtils]: 106: Hoare triple {38182#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38182#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:38:42,325 INFO L290 TraceCheckUtils]: 107: Hoare triple {38182#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38183#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:38:42,325 INFO L290 TraceCheckUtils]: 108: Hoare triple {38183#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38183#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:38:42,325 INFO L290 TraceCheckUtils]: 109: Hoare triple {38183#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38183#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:38:42,326 INFO L290 TraceCheckUtils]: 110: Hoare triple {38183#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38184#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:38:42,326 INFO L290 TraceCheckUtils]: 111: Hoare triple {38184#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38184#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:38:42,327 INFO L290 TraceCheckUtils]: 112: Hoare triple {38184#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {38184#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:38:42,327 INFO L290 TraceCheckUtils]: 113: Hoare triple {38184#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38185#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:38:42,327 INFO L290 TraceCheckUtils]: 114: Hoare triple {38185#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38185#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:38:42,328 INFO L290 TraceCheckUtils]: 115: Hoare triple {38185#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38185#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:38:42,328 INFO L290 TraceCheckUtils]: 116: Hoare triple {38185#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38186#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:38:42,328 INFO L290 TraceCheckUtils]: 117: Hoare triple {38186#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38186#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:38:42,329 INFO L290 TraceCheckUtils]: 118: Hoare triple {38186#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38186#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:38:42,329 INFO L290 TraceCheckUtils]: 119: Hoare triple {38186#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38187#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:38:42,330 INFO L290 TraceCheckUtils]: 120: Hoare triple {38187#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38187#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:38:42,330 INFO L290 TraceCheckUtils]: 121: Hoare triple {38187#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {38187#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:38:42,330 INFO L290 TraceCheckUtils]: 122: Hoare triple {38187#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38188#(and (<= main_~x~0 39) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:38:42,331 INFO L290 TraceCheckUtils]: 123: Hoare triple {38188#(and (<= main_~x~0 39) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38188#(and (<= main_~x~0 39) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:38:42,331 INFO L290 TraceCheckUtils]: 124: Hoare triple {38188#(and (<= main_~x~0 39) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {38145#false} is VALID [2022-04-28 03:38:42,331 INFO L290 TraceCheckUtils]: 125: Hoare triple {38145#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38145#false} is VALID [2022-04-28 03:38:42,331 INFO L290 TraceCheckUtils]: 126: Hoare triple {38145#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {38145#false} is VALID [2022-04-28 03:38:42,332 INFO L272 TraceCheckUtils]: 127: Hoare triple {38145#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {38145#false} is VALID [2022-04-28 03:38:42,332 INFO L290 TraceCheckUtils]: 128: Hoare triple {38145#false} ~cond := #in~cond; {38145#false} is VALID [2022-04-28 03:38:42,332 INFO L290 TraceCheckUtils]: 129: Hoare triple {38145#false} assume 0 == ~cond; {38145#false} is VALID [2022-04-28 03:38:42,332 INFO L290 TraceCheckUtils]: 130: Hoare triple {38145#false} assume !false; {38145#false} is VALID [2022-04-28 03:38:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 79 proven. 2301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:38:42,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:38:42,332 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [341231722] [2022-04-28 03:38:42,333 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [341231722] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:38:42,333 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1192554741] [2022-04-28 03:38:42,333 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:38:42,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:38:42,333 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:38:42,336 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) [2022-04-28 03:38:42,340 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Waiting until timeout for monitored process [2022-04-28 03:38:42,395 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:38:42,395 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:38:42,396 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:38:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:38:42,411 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:38:42,840 INFO L272 TraceCheckUtils]: 0: Hoare triple {38144#true} call ULTIMATE.init(); {38144#true} is VALID [2022-04-28 03:38:42,840 INFO L290 TraceCheckUtils]: 1: Hoare triple {38144#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);call #Ultimate.allocInit(12, 3); {38144#true} is VALID [2022-04-28 03:38:42,840 INFO L290 TraceCheckUtils]: 2: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-28 03:38:42,840 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-28 03:38:42,840 INFO L272 TraceCheckUtils]: 4: Hoare triple {38144#true} call #t~ret6 := main(); {38144#true} is VALID [2022-04-28 03:38:42,840 INFO L290 TraceCheckUtils]: 5: Hoare triple {38144#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,841 INFO L290 TraceCheckUtils]: 6: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,841 INFO L290 TraceCheckUtils]: 7: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,841 INFO L290 TraceCheckUtils]: 8: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,842 INFO L290 TraceCheckUtils]: 9: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,842 INFO L290 TraceCheckUtils]: 10: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,842 INFO L290 TraceCheckUtils]: 11: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,842 INFO L290 TraceCheckUtils]: 12: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,843 INFO L290 TraceCheckUtils]: 13: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,843 INFO L290 TraceCheckUtils]: 14: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,843 INFO L290 TraceCheckUtils]: 15: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,843 INFO L290 TraceCheckUtils]: 16: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,844 INFO L290 TraceCheckUtils]: 17: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,844 INFO L290 TraceCheckUtils]: 18: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,844 INFO L290 TraceCheckUtils]: 19: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,845 INFO L290 TraceCheckUtils]: 20: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,845 INFO L290 TraceCheckUtils]: 21: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,845 INFO L290 TraceCheckUtils]: 22: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,845 INFO L290 TraceCheckUtils]: 23: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,846 INFO L290 TraceCheckUtils]: 24: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,846 INFO L290 TraceCheckUtils]: 25: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,846 INFO L290 TraceCheckUtils]: 26: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,846 INFO L290 TraceCheckUtils]: 27: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,847 INFO L290 TraceCheckUtils]: 28: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,847 INFO L290 TraceCheckUtils]: 29: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,847 INFO L290 TraceCheckUtils]: 30: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,848 INFO L290 TraceCheckUtils]: 31: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,848 INFO L290 TraceCheckUtils]: 32: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,848 INFO L290 TraceCheckUtils]: 33: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,848 INFO L290 TraceCheckUtils]: 34: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,849 INFO L290 TraceCheckUtils]: 35: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,849 INFO L290 TraceCheckUtils]: 36: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,849 INFO L290 TraceCheckUtils]: 37: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,849 INFO L290 TraceCheckUtils]: 38: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,850 INFO L290 TraceCheckUtils]: 39: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,850 INFO L290 TraceCheckUtils]: 40: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,850 INFO L290 TraceCheckUtils]: 41: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,850 INFO L290 TraceCheckUtils]: 42: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,851 INFO L290 TraceCheckUtils]: 43: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,851 INFO L290 TraceCheckUtils]: 44: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,851 INFO L290 TraceCheckUtils]: 45: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,852 INFO L290 TraceCheckUtils]: 46: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,852 INFO L290 TraceCheckUtils]: 47: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,852 INFO L290 TraceCheckUtils]: 48: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,853 INFO L290 TraceCheckUtils]: 49: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,853 INFO L290 TraceCheckUtils]: 50: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,853 INFO L290 TraceCheckUtils]: 51: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,853 INFO L290 TraceCheckUtils]: 52: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,854 INFO L290 TraceCheckUtils]: 53: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,854 INFO L290 TraceCheckUtils]: 54: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,854 INFO L290 TraceCheckUtils]: 55: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,854 INFO L290 TraceCheckUtils]: 56: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,855 INFO L290 TraceCheckUtils]: 57: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,855 INFO L290 TraceCheckUtils]: 58: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,855 INFO L290 TraceCheckUtils]: 59: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,855 INFO L290 TraceCheckUtils]: 60: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,856 INFO L290 TraceCheckUtils]: 61: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,856 INFO L290 TraceCheckUtils]: 62: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,856 INFO L290 TraceCheckUtils]: 63: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,857 INFO L290 TraceCheckUtils]: 64: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,857 INFO L290 TraceCheckUtils]: 65: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,857 INFO L290 TraceCheckUtils]: 66: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,857 INFO L290 TraceCheckUtils]: 67: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,858 INFO L290 TraceCheckUtils]: 68: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,858 INFO L290 TraceCheckUtils]: 69: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,858 INFO L290 TraceCheckUtils]: 70: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,858 INFO L290 TraceCheckUtils]: 71: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,859 INFO L290 TraceCheckUtils]: 72: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,859 INFO L290 TraceCheckUtils]: 73: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,859 INFO L290 TraceCheckUtils]: 74: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,860 INFO L290 TraceCheckUtils]: 75: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,860 INFO L290 TraceCheckUtils]: 76: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,860 INFO L290 TraceCheckUtils]: 77: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,860 INFO L290 TraceCheckUtils]: 78: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,861 INFO L290 TraceCheckUtils]: 79: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,861 INFO L290 TraceCheckUtils]: 80: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,861 INFO L290 TraceCheckUtils]: 81: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,861 INFO L290 TraceCheckUtils]: 82: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,862 INFO L290 TraceCheckUtils]: 83: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,862 INFO L290 TraceCheckUtils]: 84: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,862 INFO L290 TraceCheckUtils]: 85: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,863 INFO L290 TraceCheckUtils]: 86: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,863 INFO L290 TraceCheckUtils]: 87: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,863 INFO L290 TraceCheckUtils]: 88: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,863 INFO L290 TraceCheckUtils]: 89: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,864 INFO L290 TraceCheckUtils]: 90: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,864 INFO L290 TraceCheckUtils]: 91: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,864 INFO L290 TraceCheckUtils]: 92: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,864 INFO L290 TraceCheckUtils]: 93: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,865 INFO L290 TraceCheckUtils]: 94: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,865 INFO L290 TraceCheckUtils]: 95: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,865 INFO L290 TraceCheckUtils]: 96: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,866 INFO L290 TraceCheckUtils]: 97: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,866 INFO L290 TraceCheckUtils]: 98: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,866 INFO L290 TraceCheckUtils]: 99: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,866 INFO L290 TraceCheckUtils]: 100: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,867 INFO L290 TraceCheckUtils]: 101: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,867 INFO L290 TraceCheckUtils]: 102: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,867 INFO L290 TraceCheckUtils]: 103: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,867 INFO L290 TraceCheckUtils]: 104: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,868 INFO L290 TraceCheckUtils]: 105: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,868 INFO L290 TraceCheckUtils]: 106: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,868 INFO L290 TraceCheckUtils]: 107: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,869 INFO L290 TraceCheckUtils]: 108: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,869 INFO L290 TraceCheckUtils]: 109: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,869 INFO L290 TraceCheckUtils]: 110: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,869 INFO L290 TraceCheckUtils]: 111: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,870 INFO L290 TraceCheckUtils]: 112: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,870 INFO L290 TraceCheckUtils]: 113: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,870 INFO L290 TraceCheckUtils]: 114: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,870 INFO L290 TraceCheckUtils]: 115: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,871 INFO L290 TraceCheckUtils]: 116: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,871 INFO L290 TraceCheckUtils]: 117: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,871 INFO L290 TraceCheckUtils]: 118: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,872 INFO L290 TraceCheckUtils]: 119: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,872 INFO L290 TraceCheckUtils]: 120: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,872 INFO L290 TraceCheckUtils]: 121: Hoare triple {38208#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,872 INFO L290 TraceCheckUtils]: 122: Hoare triple {38208#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,873 INFO L290 TraceCheckUtils]: 123: Hoare triple {38208#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38208#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:38:42,873 INFO L290 TraceCheckUtils]: 124: Hoare triple {38208#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {38566#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:38:42,873 INFO L290 TraceCheckUtils]: 125: Hoare triple {38566#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38566#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:38:42,874 INFO L290 TraceCheckUtils]: 126: Hoare triple {38566#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {38566#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:38:42,874 INFO L272 TraceCheckUtils]: 127: Hoare triple {38566#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {38576#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:38:42,874 INFO L290 TraceCheckUtils]: 128: Hoare triple {38576#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {38580#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:38:42,875 INFO L290 TraceCheckUtils]: 129: Hoare triple {38580#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {38145#false} is VALID [2022-04-28 03:38:42,875 INFO L290 TraceCheckUtils]: 130: Hoare triple {38145#false} assume !false; {38145#false} is VALID [2022-04-28 03:38:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2022-04-28 03:38:42,875 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:38:43,359 INFO L290 TraceCheckUtils]: 130: Hoare triple {38145#false} assume !false; {38145#false} is VALID [2022-04-28 03:38:43,359 INFO L290 TraceCheckUtils]: 129: Hoare triple {38580#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {38145#false} is VALID [2022-04-28 03:38:43,360 INFO L290 TraceCheckUtils]: 128: Hoare triple {38576#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {38580#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:38:43,360 INFO L272 TraceCheckUtils]: 127: Hoare triple {38596#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {38576#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:38:43,360 INFO L290 TraceCheckUtils]: 126: Hoare triple {38596#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {38596#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:38:43,361 INFO L290 TraceCheckUtils]: 125: Hoare triple {38596#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38596#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:38:43,361 INFO L290 TraceCheckUtils]: 124: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {38596#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:38:43,362 INFO L290 TraceCheckUtils]: 123: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,362 INFO L290 TraceCheckUtils]: 122: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,362 INFO L290 TraceCheckUtils]: 121: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,363 INFO L290 TraceCheckUtils]: 120: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,363 INFO L290 TraceCheckUtils]: 119: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,363 INFO L290 TraceCheckUtils]: 118: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,364 INFO L290 TraceCheckUtils]: 117: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,364 INFO L290 TraceCheckUtils]: 116: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,364 INFO L290 TraceCheckUtils]: 115: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,365 INFO L290 TraceCheckUtils]: 114: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,365 INFO L290 TraceCheckUtils]: 113: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,365 INFO L290 TraceCheckUtils]: 112: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,366 INFO L290 TraceCheckUtils]: 111: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,366 INFO L290 TraceCheckUtils]: 110: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,366 INFO L290 TraceCheckUtils]: 109: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,367 INFO L290 TraceCheckUtils]: 108: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,367 INFO L290 TraceCheckUtils]: 107: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,367 INFO L290 TraceCheckUtils]: 106: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,368 INFO L290 TraceCheckUtils]: 105: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,368 INFO L290 TraceCheckUtils]: 104: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,368 INFO L290 TraceCheckUtils]: 103: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,369 INFO L290 TraceCheckUtils]: 102: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,369 INFO L290 TraceCheckUtils]: 101: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,369 INFO L290 TraceCheckUtils]: 100: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,370 INFO L290 TraceCheckUtils]: 99: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,370 INFO L290 TraceCheckUtils]: 98: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,370 INFO L290 TraceCheckUtils]: 97: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,371 INFO L290 TraceCheckUtils]: 96: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,371 INFO L290 TraceCheckUtils]: 95: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,371 INFO L290 TraceCheckUtils]: 94: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,372 INFO L290 TraceCheckUtils]: 93: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,372 INFO L290 TraceCheckUtils]: 92: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,372 INFO L290 TraceCheckUtils]: 91: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,373 INFO L290 TraceCheckUtils]: 90: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,373 INFO L290 TraceCheckUtils]: 89: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,373 INFO L290 TraceCheckUtils]: 88: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,374 INFO L290 TraceCheckUtils]: 87: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,374 INFO L290 TraceCheckUtils]: 86: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,374 INFO L290 TraceCheckUtils]: 85: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,375 INFO L290 TraceCheckUtils]: 84: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,375 INFO L290 TraceCheckUtils]: 83: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,375 INFO L290 TraceCheckUtils]: 82: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,376 INFO L290 TraceCheckUtils]: 81: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,376 INFO L290 TraceCheckUtils]: 80: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,376 INFO L290 TraceCheckUtils]: 79: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,377 INFO L290 TraceCheckUtils]: 78: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,377 INFO L290 TraceCheckUtils]: 77: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,377 INFO L290 TraceCheckUtils]: 76: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,378 INFO L290 TraceCheckUtils]: 75: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,378 INFO L290 TraceCheckUtils]: 74: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,378 INFO L290 TraceCheckUtils]: 73: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,379 INFO L290 TraceCheckUtils]: 72: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,379 INFO L290 TraceCheckUtils]: 71: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,379 INFO L290 TraceCheckUtils]: 70: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,380 INFO L290 TraceCheckUtils]: 69: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,380 INFO L290 TraceCheckUtils]: 68: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,380 INFO L290 TraceCheckUtils]: 67: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,380 INFO L290 TraceCheckUtils]: 66: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,381 INFO L290 TraceCheckUtils]: 65: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,381 INFO L290 TraceCheckUtils]: 64: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,381 INFO L290 TraceCheckUtils]: 63: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,382 INFO L290 TraceCheckUtils]: 62: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,382 INFO L290 TraceCheckUtils]: 61: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,382 INFO L290 TraceCheckUtils]: 60: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,383 INFO L290 TraceCheckUtils]: 59: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,383 INFO L290 TraceCheckUtils]: 58: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,383 INFO L290 TraceCheckUtils]: 57: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,384 INFO L290 TraceCheckUtils]: 56: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,384 INFO L290 TraceCheckUtils]: 55: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,384 INFO L290 TraceCheckUtils]: 54: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,385 INFO L290 TraceCheckUtils]: 53: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,385 INFO L290 TraceCheckUtils]: 52: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,385 INFO L290 TraceCheckUtils]: 51: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,386 INFO L290 TraceCheckUtils]: 50: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,386 INFO L290 TraceCheckUtils]: 49: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,386 INFO L290 TraceCheckUtils]: 48: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,387 INFO L290 TraceCheckUtils]: 47: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,387 INFO L290 TraceCheckUtils]: 46: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,387 INFO L290 TraceCheckUtils]: 45: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,388 INFO L290 TraceCheckUtils]: 44: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,388 INFO L290 TraceCheckUtils]: 43: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,388 INFO L290 TraceCheckUtils]: 42: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,389 INFO L290 TraceCheckUtils]: 41: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,389 INFO L290 TraceCheckUtils]: 40: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,389 INFO L290 TraceCheckUtils]: 39: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,390 INFO L290 TraceCheckUtils]: 38: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,390 INFO L290 TraceCheckUtils]: 37: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,390 INFO L290 TraceCheckUtils]: 36: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,391 INFO L290 TraceCheckUtils]: 35: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,391 INFO L290 TraceCheckUtils]: 34: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,391 INFO L290 TraceCheckUtils]: 33: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,392 INFO L290 TraceCheckUtils]: 32: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,392 INFO L290 TraceCheckUtils]: 31: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,392 INFO L290 TraceCheckUtils]: 30: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,393 INFO L290 TraceCheckUtils]: 29: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,393 INFO L290 TraceCheckUtils]: 28: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,393 INFO L290 TraceCheckUtils]: 27: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,394 INFO L290 TraceCheckUtils]: 26: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,394 INFO L290 TraceCheckUtils]: 25: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,394 INFO L290 TraceCheckUtils]: 24: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,395 INFO L290 TraceCheckUtils]: 23: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,395 INFO L290 TraceCheckUtils]: 22: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,395 INFO L290 TraceCheckUtils]: 21: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,396 INFO L290 TraceCheckUtils]: 20: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,396 INFO L290 TraceCheckUtils]: 19: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,396 INFO L290 TraceCheckUtils]: 18: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,397 INFO L290 TraceCheckUtils]: 17: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,397 INFO L290 TraceCheckUtils]: 16: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,397 INFO L290 TraceCheckUtils]: 15: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,398 INFO L290 TraceCheckUtils]: 14: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,398 INFO L290 TraceCheckUtils]: 13: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,398 INFO L290 TraceCheckUtils]: 12: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,399 INFO L290 TraceCheckUtils]: 11: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,399 INFO L290 TraceCheckUtils]: 10: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,399 INFO L290 TraceCheckUtils]: 9: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,400 INFO L290 TraceCheckUtils]: 8: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,400 INFO L290 TraceCheckUtils]: 7: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,400 INFO L290 TraceCheckUtils]: 6: Hoare triple {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,401 INFO L290 TraceCheckUtils]: 5: Hoare triple {38144#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {38606#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:38:43,401 INFO L272 TraceCheckUtils]: 4: Hoare triple {38144#true} call #t~ret6 := main(); {38144#true} is VALID [2022-04-28 03:38:43,401 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {38144#true} {38144#true} #41#return; {38144#true} is VALID [2022-04-28 03:38:43,401 INFO L290 TraceCheckUtils]: 2: Hoare triple {38144#true} assume true; {38144#true} is VALID [2022-04-28 03:38:43,401 INFO L290 TraceCheckUtils]: 1: Hoare triple {38144#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);call #Ultimate.allocInit(12, 3); {38144#true} is VALID [2022-04-28 03:38:43,401 INFO L272 TraceCheckUtils]: 0: Hoare triple {38144#true} call ULTIMATE.init(); {38144#true} is VALID [2022-04-28 03:38:43,401 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 2301 trivial. 0 not checked. [2022-04-28 03:38:43,401 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1192554741] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:38:43,401 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:38:43,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [43, 6, 6] total 49 [2022-04-28 03:38:43,402 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:38:43,402 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [33908172] [2022-04-28 03:38:43,402 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [33908172] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:38:43,402 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:38:43,402 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [43] imperfect sequences [] total 43 [2022-04-28 03:38:43,402 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493161537] [2022-04-28 03:38:43,402 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:38:43,403 INFO L78 Accepts]: Start accepts. Automaton has has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 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 131 [2022-04-28 03:38:43,403 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:38:43,403 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:43,494 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 131 edges. 131 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:43,494 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 43 states [2022-04-28 03:38:43,495 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:38:43,495 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 43 interpolants. [2022-04-28 03:38:43,495 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=138, Invalid=2214, Unknown=0, NotChecked=0, Total=2352 [2022-04-28 03:38:43,495 INFO L87 Difference]: Start difference. First operand 133 states and 135 transitions. Second operand has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:51,782 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:51,782 INFO L93 Difference]: Finished difference Result 145 states and 149 transitions. [2022-04-28 03:38:51,782 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2022-04-28 03:38:51,782 INFO L78 Accepts]: Start accepts. Automaton has has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 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 131 [2022-04-28 03:38:51,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:38:51,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:51,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 145 transitions. [2022-04-28 03:38:51,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:51,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 43 states and 145 transitions. [2022-04-28 03:38:51,784 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 43 states and 145 transitions. [2022-04-28 03:38:51,896 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 145 edges. 145 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:51,897 INFO L225 Difference]: With dead ends: 145 [2022-04-28 03:38:51,897 INFO L226 Difference]: Without dead ends: 137 [2022-04-28 03:38:51,898 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 258 SyntacticMatches, 2 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 788 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=376, Invalid=7456, Unknown=0, NotChecked=0, Total=7832 [2022-04-28 03:38:51,898 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 129 mSDsluCounter, 187 mSDsCounter, 0 mSdLazyCounter, 4828 mSolverCounterSat, 81 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 129 SdHoareTripleChecker+Valid, 199 SdHoareTripleChecker+Invalid, 4909 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 81 IncrementalHoareTripleChecker+Valid, 4828 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-04-28 03:38:51,898 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [129 Valid, 199 Invalid, 4909 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [81 Valid, 4828 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-04-28 03:38:51,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2022-04-28 03:38:52,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 136. [2022-04-28 03:38:52,513 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:38:52,513 INFO L82 GeneralOperation]: Start isEquivalent. First operand 137 states. Second operand has 136 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 131 states have internal predecessors, (134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:52,514 INFO L74 IsIncluded]: Start isIncluded. First operand 137 states. Second operand has 136 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 131 states have internal predecessors, (134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:52,514 INFO L87 Difference]: Start difference. First operand 137 states. Second operand has 136 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 131 states have internal predecessors, (134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:52,515 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:52,515 INFO L93 Difference]: Finished difference Result 137 states and 139 transitions. [2022-04-28 03:38:52,515 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 139 transitions. [2022-04-28 03:38:52,515 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:38:52,515 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:38:52,515 INFO L74 IsIncluded]: Start isIncluded. First operand has 136 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 131 states have internal predecessors, (134), 3 states have call successors, (3), 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 137 states. [2022-04-28 03:38:52,515 INFO L87 Difference]: Start difference. First operand has 136 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 131 states have internal predecessors, (134), 3 states have call successors, (3), 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 137 states. [2022-04-28 03:38:52,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:38:52,516 INFO L93 Difference]: Finished difference Result 137 states and 139 transitions. [2022-04-28 03:38:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 139 transitions. [2022-04-28 03:38:52,516 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:38:52,516 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:38:52,516 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:38:52,517 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:38:52,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 131 states have (on average 1.0229007633587786) internal successors, (134), 131 states have internal predecessors, (134), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:52,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 138 transitions. [2022-04-28 03:38:52,518 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 138 transitions. Word has length 131 [2022-04-28 03:38:52,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:38:52,518 INFO L495 AbstractCegarLoop]: Abstraction has 136 states and 138 transitions. [2022-04-28 03:38:52,518 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 43 states, 43 states have (on average 2.953488372093023) internal successors, (127), 42 states have internal predecessors, (127), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:38:52,518 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 136 states and 138 transitions. [2022-04-28 03:38:52,724 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 138 edges. 138 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:38:52,724 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 138 transitions. [2022-04-28 03:38:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2022-04-28 03:38:52,724 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:38:52,724 INFO L195 NwaCegarLoop]: trace histogram [41, 41, 40, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:38:52,741 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (40)] Forceful destruction successful, exit code 0 [2022-04-28 03:38:52,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable80,40 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable79 [2022-04-28 03:38:52,927 INFO L420 AbstractCegarLoop]: === Iteration 43 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:38:52,928 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:38:52,928 INFO L85 PathProgramCache]: Analyzing trace with hash -808633717, now seen corresponding path program 79 times [2022-04-28 03:38:52,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:38:52,928 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1179462870] [2022-04-28 03:38:58,785 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:38:59,015 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:39:03,288 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:39:03,551 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:39:03,552 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:39:03,555 INFO L85 PathProgramCache]: Analyzing trace with hash -1068952913, now seen corresponding path program 1 times [2022-04-28 03:39:03,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:39:03,556 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1345752058] [2022-04-28 03:39:03,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:39:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:39:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:39:03,572 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:39:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:39:03,577 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:39:03,577 INFO L85 PathProgramCache]: Analyzing trace with hash -808633717, now seen corresponding path program 80 times [2022-04-28 03:39:03,577 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:39:03,577 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [370169875] [2022-04-28 03:39:03,577 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:39:03,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:39:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:04,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:39:04,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:04,652 INFO L290 TraceCheckUtils]: 0: Hoare triple {39943#(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);call #Ultimate.allocInit(12, 3); {39897#true} is VALID [2022-04-28 03:39:04,652 INFO L290 TraceCheckUtils]: 1: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-28 03:39:04,652 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-28 03:39:04,653 INFO L272 TraceCheckUtils]: 0: Hoare triple {39897#true} call ULTIMATE.init(); {39943#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:39:04,653 INFO L290 TraceCheckUtils]: 1: Hoare triple {39943#(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);call #Ultimate.allocInit(12, 3); {39897#true} is VALID [2022-04-28 03:39:04,653 INFO L290 TraceCheckUtils]: 2: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-28 03:39:04,653 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-28 03:39:04,653 INFO L272 TraceCheckUtils]: 4: Hoare triple {39897#true} call #t~ret6 := main(); {39897#true} is VALID [2022-04-28 03:39:04,653 INFO L290 TraceCheckUtils]: 5: Hoare triple {39897#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {39902#(= main_~x~0 0)} is VALID [2022-04-28 03:39:04,653 INFO L290 TraceCheckUtils]: 6: Hoare triple {39902#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39902#(= main_~x~0 0)} is VALID [2022-04-28 03:39:04,654 INFO L290 TraceCheckUtils]: 7: Hoare triple {39902#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {39902#(= main_~x~0 0)} is VALID [2022-04-28 03:39:04,654 INFO L290 TraceCheckUtils]: 8: Hoare triple {39902#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39903#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:04,654 INFO L290 TraceCheckUtils]: 9: Hoare triple {39903#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39903#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:04,655 INFO L290 TraceCheckUtils]: 10: Hoare triple {39903#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {39903#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:04,655 INFO L290 TraceCheckUtils]: 11: Hoare triple {39903#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39904#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:04,656 INFO L290 TraceCheckUtils]: 12: Hoare triple {39904#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39904#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:04,656 INFO L290 TraceCheckUtils]: 13: Hoare triple {39904#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {39904#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:04,656 INFO L290 TraceCheckUtils]: 14: Hoare triple {39904#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39905#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:04,657 INFO L290 TraceCheckUtils]: 15: Hoare triple {39905#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39905#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:04,657 INFO L290 TraceCheckUtils]: 16: Hoare triple {39905#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39905#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:04,658 INFO L290 TraceCheckUtils]: 17: Hoare triple {39905#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39906#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:04,658 INFO L290 TraceCheckUtils]: 18: Hoare triple {39906#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39906#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:04,658 INFO L290 TraceCheckUtils]: 19: Hoare triple {39906#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39906#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:04,659 INFO L290 TraceCheckUtils]: 20: Hoare triple {39906#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39907#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:04,659 INFO L290 TraceCheckUtils]: 21: Hoare triple {39907#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39907#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:04,659 INFO L290 TraceCheckUtils]: 22: Hoare triple {39907#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {39907#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:04,660 INFO L290 TraceCheckUtils]: 23: Hoare triple {39907#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39908#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:04,660 INFO L290 TraceCheckUtils]: 24: Hoare triple {39908#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39908#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:04,661 INFO L290 TraceCheckUtils]: 25: Hoare triple {39908#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {39908#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:04,661 INFO L290 TraceCheckUtils]: 26: Hoare triple {39908#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39909#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:04,661 INFO L290 TraceCheckUtils]: 27: Hoare triple {39909#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39909#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:04,662 INFO L290 TraceCheckUtils]: 28: Hoare triple {39909#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39909#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:04,662 INFO L290 TraceCheckUtils]: 29: Hoare triple {39909#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39910#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:04,662 INFO L290 TraceCheckUtils]: 30: Hoare triple {39910#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39910#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:04,663 INFO L290 TraceCheckUtils]: 31: Hoare triple {39910#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39910#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:04,663 INFO L290 TraceCheckUtils]: 32: Hoare triple {39910#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39911#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:04,664 INFO L290 TraceCheckUtils]: 33: Hoare triple {39911#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39911#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:04,664 INFO L290 TraceCheckUtils]: 34: Hoare triple {39911#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39911#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:04,664 INFO L290 TraceCheckUtils]: 35: Hoare triple {39911#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39912#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:04,665 INFO L290 TraceCheckUtils]: 36: Hoare triple {39912#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39912#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:04,665 INFO L290 TraceCheckUtils]: 37: Hoare triple {39912#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39912#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:04,666 INFO L290 TraceCheckUtils]: 38: Hoare triple {39912#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39913#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:04,666 INFO L290 TraceCheckUtils]: 39: Hoare triple {39913#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39913#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:04,666 INFO L290 TraceCheckUtils]: 40: Hoare triple {39913#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39913#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:04,667 INFO L290 TraceCheckUtils]: 41: Hoare triple {39913#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39914#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:04,667 INFO L290 TraceCheckUtils]: 42: Hoare triple {39914#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39914#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:04,667 INFO L290 TraceCheckUtils]: 43: Hoare triple {39914#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39914#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:04,668 INFO L290 TraceCheckUtils]: 44: Hoare triple {39914#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39915#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:04,668 INFO L290 TraceCheckUtils]: 45: Hoare triple {39915#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39915#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:04,668 INFO L290 TraceCheckUtils]: 46: Hoare triple {39915#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39915#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:04,669 INFO L290 TraceCheckUtils]: 47: Hoare triple {39915#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39916#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:04,669 INFO L290 TraceCheckUtils]: 48: Hoare triple {39916#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39916#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:04,670 INFO L290 TraceCheckUtils]: 49: Hoare triple {39916#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {39916#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:04,670 INFO L290 TraceCheckUtils]: 50: Hoare triple {39916#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39917#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:04,670 INFO L290 TraceCheckUtils]: 51: Hoare triple {39917#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39917#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:04,671 INFO L290 TraceCheckUtils]: 52: Hoare triple {39917#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {39917#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:04,671 INFO L290 TraceCheckUtils]: 53: Hoare triple {39917#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39918#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:04,672 INFO L290 TraceCheckUtils]: 54: Hoare triple {39918#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39918#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:04,672 INFO L290 TraceCheckUtils]: 55: Hoare triple {39918#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39918#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:04,672 INFO L290 TraceCheckUtils]: 56: Hoare triple {39918#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39919#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:04,673 INFO L290 TraceCheckUtils]: 57: Hoare triple {39919#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39919#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:04,673 INFO L290 TraceCheckUtils]: 58: Hoare triple {39919#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {39919#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:04,673 INFO L290 TraceCheckUtils]: 59: Hoare triple {39919#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39920#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:04,674 INFO L290 TraceCheckUtils]: 60: Hoare triple {39920#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39920#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:04,674 INFO L290 TraceCheckUtils]: 61: Hoare triple {39920#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39920#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:04,675 INFO L290 TraceCheckUtils]: 62: Hoare triple {39920#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39921#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:04,675 INFO L290 TraceCheckUtils]: 63: Hoare triple {39921#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39921#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:04,675 INFO L290 TraceCheckUtils]: 64: Hoare triple {39921#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {39921#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:04,676 INFO L290 TraceCheckUtils]: 65: Hoare triple {39921#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39922#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:04,676 INFO L290 TraceCheckUtils]: 66: Hoare triple {39922#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39922#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:04,676 INFO L290 TraceCheckUtils]: 67: Hoare triple {39922#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39922#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:04,677 INFO L290 TraceCheckUtils]: 68: Hoare triple {39922#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39923#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:04,677 INFO L290 TraceCheckUtils]: 69: Hoare triple {39923#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39923#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:04,678 INFO L290 TraceCheckUtils]: 70: Hoare triple {39923#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {39923#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:04,678 INFO L290 TraceCheckUtils]: 71: Hoare triple {39923#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39924#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:04,678 INFO L290 TraceCheckUtils]: 72: Hoare triple {39924#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39924#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:04,679 INFO L290 TraceCheckUtils]: 73: Hoare triple {39924#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {39924#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:04,679 INFO L290 TraceCheckUtils]: 74: Hoare triple {39924#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39925#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:04,680 INFO L290 TraceCheckUtils]: 75: Hoare triple {39925#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39925#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:04,680 INFO L290 TraceCheckUtils]: 76: Hoare triple {39925#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {39925#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:04,680 INFO L290 TraceCheckUtils]: 77: Hoare triple {39925#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39926#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:04,681 INFO L290 TraceCheckUtils]: 78: Hoare triple {39926#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39926#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:04,681 INFO L290 TraceCheckUtils]: 79: Hoare triple {39926#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39926#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:04,681 INFO L290 TraceCheckUtils]: 80: Hoare triple {39926#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39927#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:04,682 INFO L290 TraceCheckUtils]: 81: Hoare triple {39927#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39927#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:04,682 INFO L290 TraceCheckUtils]: 82: Hoare triple {39927#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39927#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:04,683 INFO L290 TraceCheckUtils]: 83: Hoare triple {39927#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39928#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:04,683 INFO L290 TraceCheckUtils]: 84: Hoare triple {39928#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39928#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:04,683 INFO L290 TraceCheckUtils]: 85: Hoare triple {39928#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39928#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:04,684 INFO L290 TraceCheckUtils]: 86: Hoare triple {39928#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39929#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:04,684 INFO L290 TraceCheckUtils]: 87: Hoare triple {39929#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39929#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:04,684 INFO L290 TraceCheckUtils]: 88: Hoare triple {39929#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {39929#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:04,685 INFO L290 TraceCheckUtils]: 89: Hoare triple {39929#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39930#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:04,685 INFO L290 TraceCheckUtils]: 90: Hoare triple {39930#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39930#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:04,686 INFO L290 TraceCheckUtils]: 91: Hoare triple {39930#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {39930#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:04,686 INFO L290 TraceCheckUtils]: 92: Hoare triple {39930#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39931#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:04,686 INFO L290 TraceCheckUtils]: 93: Hoare triple {39931#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39931#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:04,687 INFO L290 TraceCheckUtils]: 94: Hoare triple {39931#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39931#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:04,687 INFO L290 TraceCheckUtils]: 95: Hoare triple {39931#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39932#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:04,687 INFO L290 TraceCheckUtils]: 96: Hoare triple {39932#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39932#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:04,688 INFO L290 TraceCheckUtils]: 97: Hoare triple {39932#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {39932#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:04,688 INFO L290 TraceCheckUtils]: 98: Hoare triple {39932#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39933#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:04,689 INFO L290 TraceCheckUtils]: 99: Hoare triple {39933#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39933#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:04,689 INFO L290 TraceCheckUtils]: 100: Hoare triple {39933#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {39933#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:04,689 INFO L290 TraceCheckUtils]: 101: Hoare triple {39933#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39934#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:04,690 INFO L290 TraceCheckUtils]: 102: Hoare triple {39934#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39934#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:04,690 INFO L290 TraceCheckUtils]: 103: Hoare triple {39934#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39934#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:04,690 INFO L290 TraceCheckUtils]: 104: Hoare triple {39934#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39935#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:04,691 INFO L290 TraceCheckUtils]: 105: Hoare triple {39935#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39935#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:04,691 INFO L290 TraceCheckUtils]: 106: Hoare triple {39935#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39935#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:04,692 INFO L290 TraceCheckUtils]: 107: Hoare triple {39935#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39936#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:04,692 INFO L290 TraceCheckUtils]: 108: Hoare triple {39936#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39936#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:04,692 INFO L290 TraceCheckUtils]: 109: Hoare triple {39936#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39936#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:04,693 INFO L290 TraceCheckUtils]: 110: Hoare triple {39936#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39937#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:04,693 INFO L290 TraceCheckUtils]: 111: Hoare triple {39937#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39937#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:04,693 INFO L290 TraceCheckUtils]: 112: Hoare triple {39937#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {39937#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:04,694 INFO L290 TraceCheckUtils]: 113: Hoare triple {39937#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39938#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:04,694 INFO L290 TraceCheckUtils]: 114: Hoare triple {39938#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39938#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:04,695 INFO L290 TraceCheckUtils]: 115: Hoare triple {39938#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39938#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:04,695 INFO L290 TraceCheckUtils]: 116: Hoare triple {39938#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39939#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:04,695 INFO L290 TraceCheckUtils]: 117: Hoare triple {39939#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39939#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:04,696 INFO L290 TraceCheckUtils]: 118: Hoare triple {39939#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39939#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:04,696 INFO L290 TraceCheckUtils]: 119: Hoare triple {39939#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39940#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:04,697 INFO L290 TraceCheckUtils]: 120: Hoare triple {39940#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39940#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:04,697 INFO L290 TraceCheckUtils]: 121: Hoare triple {39940#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39940#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:04,697 INFO L290 TraceCheckUtils]: 122: Hoare triple {39940#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39941#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:04,698 INFO L290 TraceCheckUtils]: 123: Hoare triple {39941#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39941#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:04,698 INFO L290 TraceCheckUtils]: 124: Hoare triple {39941#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {39941#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:04,699 INFO L290 TraceCheckUtils]: 125: Hoare triple {39941#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39942#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 40))} is VALID [2022-04-28 03:39:04,699 INFO L290 TraceCheckUtils]: 126: Hoare triple {39942#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 40))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39942#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 40))} is VALID [2022-04-28 03:39:04,699 INFO L290 TraceCheckUtils]: 127: Hoare triple {39942#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 40))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {39898#false} is VALID [2022-04-28 03:39:04,699 INFO L290 TraceCheckUtils]: 128: Hoare triple {39898#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39898#false} is VALID [2022-04-28 03:39:04,700 INFO L290 TraceCheckUtils]: 129: Hoare triple {39898#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {39898#false} is VALID [2022-04-28 03:39:04,700 INFO L272 TraceCheckUtils]: 130: Hoare triple {39898#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {39898#false} is VALID [2022-04-28 03:39:04,700 INFO L290 TraceCheckUtils]: 131: Hoare triple {39898#false} ~cond := #in~cond; {39898#false} is VALID [2022-04-28 03:39:04,700 INFO L290 TraceCheckUtils]: 132: Hoare triple {39898#false} assume 0 == ~cond; {39898#false} is VALID [2022-04-28 03:39:04,700 INFO L290 TraceCheckUtils]: 133: Hoare triple {39898#false} assume !false; {39898#false} is VALID [2022-04-28 03:39:04,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 81 proven. 2420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:39:04,701 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:39:04,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [370169875] [2022-04-28 03:39:04,701 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [370169875] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:39:04,701 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [671163625] [2022-04-28 03:39:04,701 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:39:04,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:39:04,701 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:39:04,708 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) [2022-04-28 03:39:04,736 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Waiting until timeout for monitored process [2022-04-28 03:39:04,791 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:39:04,791 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:39:04,792 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:39:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:04,807 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:39:05,245 INFO L272 TraceCheckUtils]: 0: Hoare triple {39897#true} call ULTIMATE.init(); {39897#true} is VALID [2022-04-28 03:39:05,245 INFO L290 TraceCheckUtils]: 1: Hoare triple {39897#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);call #Ultimate.allocInit(12, 3); {39897#true} is VALID [2022-04-28 03:39:05,245 INFO L290 TraceCheckUtils]: 2: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-28 03:39:05,245 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-28 03:39:05,245 INFO L272 TraceCheckUtils]: 4: Hoare triple {39897#true} call #t~ret6 := main(); {39897#true} is VALID [2022-04-28 03:39:05,245 INFO L290 TraceCheckUtils]: 5: Hoare triple {39897#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,246 INFO L290 TraceCheckUtils]: 6: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,246 INFO L290 TraceCheckUtils]: 7: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,246 INFO L290 TraceCheckUtils]: 8: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,246 INFO L290 TraceCheckUtils]: 9: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,247 INFO L290 TraceCheckUtils]: 10: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,247 INFO L290 TraceCheckUtils]: 11: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,247 INFO L290 TraceCheckUtils]: 12: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,248 INFO L290 TraceCheckUtils]: 13: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,248 INFO L290 TraceCheckUtils]: 14: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,248 INFO L290 TraceCheckUtils]: 15: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,248 INFO L290 TraceCheckUtils]: 16: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,249 INFO L290 TraceCheckUtils]: 17: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,249 INFO L290 TraceCheckUtils]: 18: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,249 INFO L290 TraceCheckUtils]: 19: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,250 INFO L290 TraceCheckUtils]: 20: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,250 INFO L290 TraceCheckUtils]: 21: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,250 INFO L290 TraceCheckUtils]: 22: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,250 INFO L290 TraceCheckUtils]: 23: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,251 INFO L290 TraceCheckUtils]: 24: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,251 INFO L290 TraceCheckUtils]: 25: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,251 INFO L290 TraceCheckUtils]: 26: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,251 INFO L290 TraceCheckUtils]: 27: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,252 INFO L290 TraceCheckUtils]: 28: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,252 INFO L290 TraceCheckUtils]: 29: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,252 INFO L290 TraceCheckUtils]: 30: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,253 INFO L290 TraceCheckUtils]: 31: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,253 INFO L290 TraceCheckUtils]: 32: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,253 INFO L290 TraceCheckUtils]: 33: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,253 INFO L290 TraceCheckUtils]: 34: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,254 INFO L290 TraceCheckUtils]: 35: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,254 INFO L290 TraceCheckUtils]: 36: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,254 INFO L290 TraceCheckUtils]: 37: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,254 INFO L290 TraceCheckUtils]: 38: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,255 INFO L290 TraceCheckUtils]: 39: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,255 INFO L290 TraceCheckUtils]: 40: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,255 INFO L290 TraceCheckUtils]: 41: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,256 INFO L290 TraceCheckUtils]: 42: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,256 INFO L290 TraceCheckUtils]: 43: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,256 INFO L290 TraceCheckUtils]: 44: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,256 INFO L290 TraceCheckUtils]: 45: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,257 INFO L290 TraceCheckUtils]: 46: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,257 INFO L290 TraceCheckUtils]: 47: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,257 INFO L290 TraceCheckUtils]: 48: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,257 INFO L290 TraceCheckUtils]: 49: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,258 INFO L290 TraceCheckUtils]: 50: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,258 INFO L290 TraceCheckUtils]: 51: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,258 INFO L290 TraceCheckUtils]: 52: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,259 INFO L290 TraceCheckUtils]: 53: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,259 INFO L290 TraceCheckUtils]: 54: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,259 INFO L290 TraceCheckUtils]: 55: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,259 INFO L290 TraceCheckUtils]: 56: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,260 INFO L290 TraceCheckUtils]: 57: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,260 INFO L290 TraceCheckUtils]: 58: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,260 INFO L290 TraceCheckUtils]: 59: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,261 INFO L290 TraceCheckUtils]: 60: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,261 INFO L290 TraceCheckUtils]: 61: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,261 INFO L290 TraceCheckUtils]: 62: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,261 INFO L290 TraceCheckUtils]: 63: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,262 INFO L290 TraceCheckUtils]: 64: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,262 INFO L290 TraceCheckUtils]: 65: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,262 INFO L290 TraceCheckUtils]: 66: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,262 INFO L290 TraceCheckUtils]: 67: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,263 INFO L290 TraceCheckUtils]: 68: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,263 INFO L290 TraceCheckUtils]: 69: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,263 INFO L290 TraceCheckUtils]: 70: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,264 INFO L290 TraceCheckUtils]: 71: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,264 INFO L290 TraceCheckUtils]: 72: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,264 INFO L290 TraceCheckUtils]: 73: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,264 INFO L290 TraceCheckUtils]: 74: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,265 INFO L290 TraceCheckUtils]: 75: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,265 INFO L290 TraceCheckUtils]: 76: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,265 INFO L290 TraceCheckUtils]: 77: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,266 INFO L290 TraceCheckUtils]: 78: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,266 INFO L290 TraceCheckUtils]: 79: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,266 INFO L290 TraceCheckUtils]: 80: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,266 INFO L290 TraceCheckUtils]: 81: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,267 INFO L290 TraceCheckUtils]: 82: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,267 INFO L290 TraceCheckUtils]: 83: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,267 INFO L290 TraceCheckUtils]: 84: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,267 INFO L290 TraceCheckUtils]: 85: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,268 INFO L290 TraceCheckUtils]: 86: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,268 INFO L290 TraceCheckUtils]: 87: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,268 INFO L290 TraceCheckUtils]: 88: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,269 INFO L290 TraceCheckUtils]: 89: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,269 INFO L290 TraceCheckUtils]: 90: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,269 INFO L290 TraceCheckUtils]: 91: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,269 INFO L290 TraceCheckUtils]: 92: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,270 INFO L290 TraceCheckUtils]: 93: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,270 INFO L290 TraceCheckUtils]: 94: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,270 INFO L290 TraceCheckUtils]: 95: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,271 INFO L290 TraceCheckUtils]: 96: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,271 INFO L290 TraceCheckUtils]: 97: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,271 INFO L290 TraceCheckUtils]: 98: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,271 INFO L290 TraceCheckUtils]: 99: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,272 INFO L290 TraceCheckUtils]: 100: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,272 INFO L290 TraceCheckUtils]: 101: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,272 INFO L290 TraceCheckUtils]: 102: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,272 INFO L290 TraceCheckUtils]: 103: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,273 INFO L290 TraceCheckUtils]: 104: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,273 INFO L290 TraceCheckUtils]: 105: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,273 INFO L290 TraceCheckUtils]: 106: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,274 INFO L290 TraceCheckUtils]: 107: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,274 INFO L290 TraceCheckUtils]: 108: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,274 INFO L290 TraceCheckUtils]: 109: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,274 INFO L290 TraceCheckUtils]: 110: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,275 INFO L290 TraceCheckUtils]: 111: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,275 INFO L290 TraceCheckUtils]: 112: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,275 INFO L290 TraceCheckUtils]: 113: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,275 INFO L290 TraceCheckUtils]: 114: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,279 INFO L290 TraceCheckUtils]: 115: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,279 INFO L290 TraceCheckUtils]: 116: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,280 INFO L290 TraceCheckUtils]: 117: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,280 INFO L290 TraceCheckUtils]: 118: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,281 INFO L290 TraceCheckUtils]: 119: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,281 INFO L290 TraceCheckUtils]: 120: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,281 INFO L290 TraceCheckUtils]: 121: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,282 INFO L290 TraceCheckUtils]: 122: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,282 INFO L290 TraceCheckUtils]: 123: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,282 INFO L290 TraceCheckUtils]: 124: Hoare triple {39962#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,283 INFO L290 TraceCheckUtils]: 125: Hoare triple {39962#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,283 INFO L290 TraceCheckUtils]: 126: Hoare triple {39962#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {39962#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:05,284 INFO L290 TraceCheckUtils]: 127: Hoare triple {39962#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {40329#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:05,284 INFO L290 TraceCheckUtils]: 128: Hoare triple {40329#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40329#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:05,285 INFO L290 TraceCheckUtils]: 129: Hoare triple {40329#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {40329#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:05,285 INFO L272 TraceCheckUtils]: 130: Hoare triple {40329#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {40339#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:39:05,286 INFO L290 TraceCheckUtils]: 131: Hoare triple {40339#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {40343#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:39:05,286 INFO L290 TraceCheckUtils]: 132: Hoare triple {40343#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {39898#false} is VALID [2022-04-28 03:39:05,286 INFO L290 TraceCheckUtils]: 133: Hoare triple {39898#false} assume !false; {39898#false} is VALID [2022-04-28 03:39:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2022-04-28 03:39:05,287 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:39:05,767 INFO L290 TraceCheckUtils]: 133: Hoare triple {39898#false} assume !false; {39898#false} is VALID [2022-04-28 03:39:05,768 INFO L290 TraceCheckUtils]: 132: Hoare triple {40343#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {39898#false} is VALID [2022-04-28 03:39:05,768 INFO L290 TraceCheckUtils]: 131: Hoare triple {40339#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {40343#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:39:05,769 INFO L272 TraceCheckUtils]: 130: Hoare triple {40359#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {40339#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:39:05,769 INFO L290 TraceCheckUtils]: 129: Hoare triple {40359#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {40359#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:05,769 INFO L290 TraceCheckUtils]: 128: Hoare triple {40359#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40359#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:05,770 INFO L290 TraceCheckUtils]: 127: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {40359#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:05,770 INFO L290 TraceCheckUtils]: 126: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,771 INFO L290 TraceCheckUtils]: 125: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,771 INFO L290 TraceCheckUtils]: 124: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,771 INFO L290 TraceCheckUtils]: 123: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,772 INFO L290 TraceCheckUtils]: 122: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,772 INFO L290 TraceCheckUtils]: 121: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,772 INFO L290 TraceCheckUtils]: 120: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,773 INFO L290 TraceCheckUtils]: 119: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,773 INFO L290 TraceCheckUtils]: 118: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,773 INFO L290 TraceCheckUtils]: 117: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,774 INFO L290 TraceCheckUtils]: 116: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,774 INFO L290 TraceCheckUtils]: 115: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,775 INFO L290 TraceCheckUtils]: 114: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,775 INFO L290 TraceCheckUtils]: 113: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,775 INFO L290 TraceCheckUtils]: 112: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,776 INFO L290 TraceCheckUtils]: 111: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,776 INFO L290 TraceCheckUtils]: 110: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,776 INFO L290 TraceCheckUtils]: 109: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,777 INFO L290 TraceCheckUtils]: 108: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,777 INFO L290 TraceCheckUtils]: 107: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,777 INFO L290 TraceCheckUtils]: 106: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,778 INFO L290 TraceCheckUtils]: 105: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,778 INFO L290 TraceCheckUtils]: 104: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,778 INFO L290 TraceCheckUtils]: 103: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,779 INFO L290 TraceCheckUtils]: 102: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,779 INFO L290 TraceCheckUtils]: 101: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,779 INFO L290 TraceCheckUtils]: 100: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,780 INFO L290 TraceCheckUtils]: 99: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,780 INFO L290 TraceCheckUtils]: 98: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,780 INFO L290 TraceCheckUtils]: 97: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,781 INFO L290 TraceCheckUtils]: 96: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,781 INFO L290 TraceCheckUtils]: 95: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,781 INFO L290 TraceCheckUtils]: 94: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,782 INFO L290 TraceCheckUtils]: 93: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,782 INFO L290 TraceCheckUtils]: 92: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,782 INFO L290 TraceCheckUtils]: 91: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,783 INFO L290 TraceCheckUtils]: 90: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,783 INFO L290 TraceCheckUtils]: 89: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,783 INFO L290 TraceCheckUtils]: 88: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,784 INFO L290 TraceCheckUtils]: 87: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,784 INFO L290 TraceCheckUtils]: 86: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,784 INFO L290 TraceCheckUtils]: 85: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,785 INFO L290 TraceCheckUtils]: 84: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,785 INFO L290 TraceCheckUtils]: 83: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,785 INFO L290 TraceCheckUtils]: 82: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,786 INFO L290 TraceCheckUtils]: 81: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,786 INFO L290 TraceCheckUtils]: 80: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,786 INFO L290 TraceCheckUtils]: 79: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,787 INFO L290 TraceCheckUtils]: 78: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,787 INFO L290 TraceCheckUtils]: 77: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,788 INFO L290 TraceCheckUtils]: 76: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,788 INFO L290 TraceCheckUtils]: 75: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,788 INFO L290 TraceCheckUtils]: 74: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,789 INFO L290 TraceCheckUtils]: 73: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,789 INFO L290 TraceCheckUtils]: 72: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,789 INFO L290 TraceCheckUtils]: 71: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,790 INFO L290 TraceCheckUtils]: 70: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,790 INFO L290 TraceCheckUtils]: 69: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,790 INFO L290 TraceCheckUtils]: 68: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,791 INFO L290 TraceCheckUtils]: 67: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,791 INFO L290 TraceCheckUtils]: 66: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,791 INFO L290 TraceCheckUtils]: 65: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,792 INFO L290 TraceCheckUtils]: 64: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,792 INFO L290 TraceCheckUtils]: 63: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,792 INFO L290 TraceCheckUtils]: 62: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,793 INFO L290 TraceCheckUtils]: 61: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,793 INFO L290 TraceCheckUtils]: 60: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,793 INFO L290 TraceCheckUtils]: 59: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,794 INFO L290 TraceCheckUtils]: 58: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,794 INFO L290 TraceCheckUtils]: 57: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,794 INFO L290 TraceCheckUtils]: 56: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,795 INFO L290 TraceCheckUtils]: 55: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,795 INFO L290 TraceCheckUtils]: 54: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,795 INFO L290 TraceCheckUtils]: 53: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,796 INFO L290 TraceCheckUtils]: 52: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,796 INFO L290 TraceCheckUtils]: 51: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,796 INFO L290 TraceCheckUtils]: 50: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,797 INFO L290 TraceCheckUtils]: 49: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,797 INFO L290 TraceCheckUtils]: 48: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,797 INFO L290 TraceCheckUtils]: 47: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,798 INFO L290 TraceCheckUtils]: 46: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,798 INFO L290 TraceCheckUtils]: 45: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,798 INFO L290 TraceCheckUtils]: 44: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,799 INFO L290 TraceCheckUtils]: 43: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,799 INFO L290 TraceCheckUtils]: 42: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,799 INFO L290 TraceCheckUtils]: 41: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,800 INFO L290 TraceCheckUtils]: 40: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,800 INFO L290 TraceCheckUtils]: 39: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,800 INFO L290 TraceCheckUtils]: 38: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,801 INFO L290 TraceCheckUtils]: 37: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,801 INFO L290 TraceCheckUtils]: 36: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,801 INFO L290 TraceCheckUtils]: 35: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,802 INFO L290 TraceCheckUtils]: 34: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,802 INFO L290 TraceCheckUtils]: 33: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,802 INFO L290 TraceCheckUtils]: 32: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,803 INFO L290 TraceCheckUtils]: 31: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,803 INFO L290 TraceCheckUtils]: 30: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,803 INFO L290 TraceCheckUtils]: 29: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,804 INFO L290 TraceCheckUtils]: 28: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,804 INFO L290 TraceCheckUtils]: 27: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,804 INFO L290 TraceCheckUtils]: 26: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,805 INFO L290 TraceCheckUtils]: 25: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,805 INFO L290 TraceCheckUtils]: 24: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,805 INFO L290 TraceCheckUtils]: 23: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,806 INFO L290 TraceCheckUtils]: 22: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,806 INFO L290 TraceCheckUtils]: 21: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,806 INFO L290 TraceCheckUtils]: 20: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,807 INFO L290 TraceCheckUtils]: 19: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,807 INFO L290 TraceCheckUtils]: 18: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,807 INFO L290 TraceCheckUtils]: 17: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,808 INFO L290 TraceCheckUtils]: 16: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,808 INFO L290 TraceCheckUtils]: 15: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,808 INFO L290 TraceCheckUtils]: 14: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,808 INFO L290 TraceCheckUtils]: 13: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,809 INFO L290 TraceCheckUtils]: 12: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,809 INFO L290 TraceCheckUtils]: 11: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,809 INFO L290 TraceCheckUtils]: 10: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,810 INFO L290 TraceCheckUtils]: 9: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,810 INFO L290 TraceCheckUtils]: 8: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,810 INFO L290 TraceCheckUtils]: 7: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,811 INFO L290 TraceCheckUtils]: 6: Hoare triple {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,811 INFO L290 TraceCheckUtils]: 5: Hoare triple {39897#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {40369#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:05,811 INFO L272 TraceCheckUtils]: 4: Hoare triple {39897#true} call #t~ret6 := main(); {39897#true} is VALID [2022-04-28 03:39:05,811 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {39897#true} {39897#true} #41#return; {39897#true} is VALID [2022-04-28 03:39:05,811 INFO L290 TraceCheckUtils]: 2: Hoare triple {39897#true} assume true; {39897#true} is VALID [2022-04-28 03:39:05,811 INFO L290 TraceCheckUtils]: 1: Hoare triple {39897#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);call #Ultimate.allocInit(12, 3); {39897#true} is VALID [2022-04-28 03:39:05,812 INFO L272 TraceCheckUtils]: 0: Hoare triple {39897#true} call ULTIMATE.init(); {39897#true} is VALID [2022-04-28 03:39:05,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2501 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2420 trivial. 0 not checked. [2022-04-28 03:39:05,812 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [671163625] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:39:05,812 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:39:05,812 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [44, 6, 6] total 50 [2022-04-28 03:39:05,812 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:39:05,812 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1179462870] [2022-04-28 03:39:05,812 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1179462870] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:39:05,813 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:39:05,813 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [44] imperfect sequences [] total 44 [2022-04-28 03:39:05,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [119310372] [2022-04-28 03:39:05,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:39:05,813 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 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 134 [2022-04-28 03:39:05,814 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:39:05,814 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:05,952 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 134 edges. 134 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:05,952 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2022-04-28 03:39:05,952 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:39:05,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2022-04-28 03:39:05,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=141, Invalid=2309, Unknown=0, NotChecked=0, Total=2450 [2022-04-28 03:39:05,953 INFO L87 Difference]: Start difference. First operand 136 states and 138 transitions. Second operand has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:14,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:14,802 INFO L93 Difference]: Finished difference Result 148 states and 152 transitions. [2022-04-28 03:39:14,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 44 states. [2022-04-28 03:39:14,802 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 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 134 [2022-04-28 03:39:14,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:39:14,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:14,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 148 transitions. [2022-04-28 03:39:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 44 states and 148 transitions. [2022-04-28 03:39:14,804 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 44 states and 148 transitions. [2022-04-28 03:39:14,920 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 148 edges. 148 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:14,922 INFO L225 Difference]: With dead ends: 148 [2022-04-28 03:39:14,922 INFO L226 Difference]: Without dead ends: 140 [2022-04-28 03:39:14,922 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 355 GetRequests, 264 SyntacticMatches, 2 SemanticMatches, 89 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 828 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=385, Invalid=7805, Unknown=0, NotChecked=0, Total=8190 [2022-04-28 03:39:14,923 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 132 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 5084 mSolverCounterSat, 83 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 214 SdHoareTripleChecker+Invalid, 5167 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 83 IncrementalHoareTripleChecker+Valid, 5084 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-28 03:39:14,923 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 214 Invalid, 5167 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [83 Valid, 5084 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-28 03:39:14,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 140 states. [2022-04-28 03:39:15,569 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 140 to 139. [2022-04-28 03:39:15,569 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:39:15,570 INFO L82 GeneralOperation]: Start isEquivalent. First operand 140 states. Second operand has 139 states, 134 states have (on average 1.0223880597014925) internal successors, (137), 134 states have internal predecessors, (137), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:15,570 INFO L74 IsIncluded]: Start isIncluded. First operand 140 states. Second operand has 139 states, 134 states have (on average 1.0223880597014925) internal successors, (137), 134 states have internal predecessors, (137), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:15,570 INFO L87 Difference]: Start difference. First operand 140 states. Second operand has 139 states, 134 states have (on average 1.0223880597014925) internal successors, (137), 134 states have internal predecessors, (137), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:15,571 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:15,571 INFO L93 Difference]: Finished difference Result 140 states and 142 transitions. [2022-04-28 03:39:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2022-04-28 03:39:15,572 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:39:15,572 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:39:15,572 INFO L74 IsIncluded]: Start isIncluded. First operand has 139 states, 134 states have (on average 1.0223880597014925) internal successors, (137), 134 states have internal predecessors, (137), 3 states have call successors, (3), 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 140 states. [2022-04-28 03:39:15,572 INFO L87 Difference]: Start difference. First operand has 139 states, 134 states have (on average 1.0223880597014925) internal successors, (137), 134 states have internal predecessors, (137), 3 states have call successors, (3), 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 140 states. [2022-04-28 03:39:15,573 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:15,573 INFO L93 Difference]: Finished difference Result 140 states and 142 transitions. [2022-04-28 03:39:15,573 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 142 transitions. [2022-04-28 03:39:15,574 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:39:15,574 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:39:15,574 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:39:15,574 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:39:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 134 states have (on average 1.0223880597014925) internal successors, (137), 134 states have internal predecessors, (137), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:15,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 141 transitions. [2022-04-28 03:39:15,575 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 141 transitions. Word has length 134 [2022-04-28 03:39:15,575 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:39:15,575 INFO L495 AbstractCegarLoop]: Abstraction has 139 states and 141 transitions. [2022-04-28 03:39:15,576 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 2.9545454545454546) internal successors, (130), 43 states have internal predecessors, (130), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:15,576 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 139 states and 141 transitions. [2022-04-28 03:39:15,771 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 141 edges. 141 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:15,771 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 141 transitions. [2022-04-28 03:39:15,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2022-04-28 03:39:15,772 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:39:15,772 INFO L195 NwaCegarLoop]: trace histogram [42, 42, 41, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:39:15,790 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (41)] Forceful destruction successful, exit code 0 [2022-04-28 03:39:15,972 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 41 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable81,SelfDestructingSolverStorable82 [2022-04-28 03:39:15,972 INFO L420 AbstractCegarLoop]: === Iteration 44 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:39:15,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:39:15,973 INFO L85 PathProgramCache]: Analyzing trace with hash -1638700543, now seen corresponding path program 81 times [2022-04-28 03:39:15,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:39:15,973 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [991899787] [2022-04-28 03:39:19,919 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:39:20,236 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:39:24,481 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:39:24,841 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:39:24,842 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:39:24,845 INFO L85 PathProgramCache]: Analyzing trace with hash 980579247, now seen corresponding path program 1 times [2022-04-28 03:39:24,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:39:24,846 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [587900345] [2022-04-28 03:39:24,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:39:24,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:39:24,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:39:24,853 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:39:24,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:39:24,857 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:39:24,858 INFO L85 PathProgramCache]: Analyzing trace with hash -1638700543, now seen corresponding path program 82 times [2022-04-28 03:39:24,858 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:39:24,858 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984960376] [2022-04-28 03:39:24,858 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:39:24,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:39:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:25,976 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:39:25,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:25,978 INFO L290 TraceCheckUtils]: 0: Hoare triple {41736#(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);call #Ultimate.allocInit(12, 3); {41689#true} is VALID [2022-04-28 03:39:25,978 INFO L290 TraceCheckUtils]: 1: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-28 03:39:25,979 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-28 03:39:25,979 INFO L272 TraceCheckUtils]: 0: Hoare triple {41689#true} call ULTIMATE.init(); {41736#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:39:25,979 INFO L290 TraceCheckUtils]: 1: Hoare triple {41736#(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);call #Ultimate.allocInit(12, 3); {41689#true} is VALID [2022-04-28 03:39:25,979 INFO L290 TraceCheckUtils]: 2: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-28 03:39:25,979 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-28 03:39:25,979 INFO L272 TraceCheckUtils]: 4: Hoare triple {41689#true} call #t~ret6 := main(); {41689#true} is VALID [2022-04-28 03:39:25,979 INFO L290 TraceCheckUtils]: 5: Hoare triple {41689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {41694#(= main_~x~0 0)} is VALID [2022-04-28 03:39:25,980 INFO L290 TraceCheckUtils]: 6: Hoare triple {41694#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41694#(= main_~x~0 0)} is VALID [2022-04-28 03:39:25,980 INFO L290 TraceCheckUtils]: 7: Hoare triple {41694#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {41694#(= main_~x~0 0)} is VALID [2022-04-28 03:39:25,980 INFO L290 TraceCheckUtils]: 8: Hoare triple {41694#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:25,981 INFO L290 TraceCheckUtils]: 9: Hoare triple {41695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:25,981 INFO L290 TraceCheckUtils]: 10: Hoare triple {41695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {41695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:25,982 INFO L290 TraceCheckUtils]: 11: Hoare triple {41695#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:25,982 INFO L290 TraceCheckUtils]: 12: Hoare triple {41696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:25,982 INFO L290 TraceCheckUtils]: 13: Hoare triple {41696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {41696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:25,983 INFO L290 TraceCheckUtils]: 14: Hoare triple {41696#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:25,983 INFO L290 TraceCheckUtils]: 15: Hoare triple {41697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:25,983 INFO L290 TraceCheckUtils]: 16: Hoare triple {41697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:25,984 INFO L290 TraceCheckUtils]: 17: Hoare triple {41697#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:25,984 INFO L290 TraceCheckUtils]: 18: Hoare triple {41698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:25,984 INFO L290 TraceCheckUtils]: 19: Hoare triple {41698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:25,985 INFO L290 TraceCheckUtils]: 20: Hoare triple {41698#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:25,985 INFO L290 TraceCheckUtils]: 21: Hoare triple {41699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:25,986 INFO L290 TraceCheckUtils]: 22: Hoare triple {41699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {41699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:25,986 INFO L290 TraceCheckUtils]: 23: Hoare triple {41699#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:25,986 INFO L290 TraceCheckUtils]: 24: Hoare triple {41700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:25,987 INFO L290 TraceCheckUtils]: 25: Hoare triple {41700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {41700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:25,987 INFO L290 TraceCheckUtils]: 26: Hoare triple {41700#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:25,988 INFO L290 TraceCheckUtils]: 27: Hoare triple {41701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:25,988 INFO L290 TraceCheckUtils]: 28: Hoare triple {41701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:25,988 INFO L290 TraceCheckUtils]: 29: Hoare triple {41701#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:25,989 INFO L290 TraceCheckUtils]: 30: Hoare triple {41702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:25,989 INFO L290 TraceCheckUtils]: 31: Hoare triple {41702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:25,989 INFO L290 TraceCheckUtils]: 32: Hoare triple {41702#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41703#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:25,990 INFO L290 TraceCheckUtils]: 33: Hoare triple {41703#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41703#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:25,990 INFO L290 TraceCheckUtils]: 34: Hoare triple {41703#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41703#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:25,991 INFO L290 TraceCheckUtils]: 35: Hoare triple {41703#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41704#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:25,991 INFO L290 TraceCheckUtils]: 36: Hoare triple {41704#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41704#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:25,991 INFO L290 TraceCheckUtils]: 37: Hoare triple {41704#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41704#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:25,992 INFO L290 TraceCheckUtils]: 38: Hoare triple {41704#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41705#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:25,992 INFO L290 TraceCheckUtils]: 39: Hoare triple {41705#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41705#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:25,992 INFO L290 TraceCheckUtils]: 40: Hoare triple {41705#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41705#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:25,993 INFO L290 TraceCheckUtils]: 41: Hoare triple {41705#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41706#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:25,993 INFO L290 TraceCheckUtils]: 42: Hoare triple {41706#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41706#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:25,994 INFO L290 TraceCheckUtils]: 43: Hoare triple {41706#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41706#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:25,994 INFO L290 TraceCheckUtils]: 44: Hoare triple {41706#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41707#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:25,994 INFO L290 TraceCheckUtils]: 45: Hoare triple {41707#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41707#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:25,995 INFO L290 TraceCheckUtils]: 46: Hoare triple {41707#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41707#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:25,995 INFO L290 TraceCheckUtils]: 47: Hoare triple {41707#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41708#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:25,995 INFO L290 TraceCheckUtils]: 48: Hoare triple {41708#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41708#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:25,996 INFO L290 TraceCheckUtils]: 49: Hoare triple {41708#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {41708#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:25,996 INFO L290 TraceCheckUtils]: 50: Hoare triple {41708#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41709#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:25,997 INFO L290 TraceCheckUtils]: 51: Hoare triple {41709#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41709#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:25,997 INFO L290 TraceCheckUtils]: 52: Hoare triple {41709#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {41709#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:25,997 INFO L290 TraceCheckUtils]: 53: Hoare triple {41709#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41710#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:25,998 INFO L290 TraceCheckUtils]: 54: Hoare triple {41710#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41710#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:25,998 INFO L290 TraceCheckUtils]: 55: Hoare triple {41710#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41710#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:25,998 INFO L290 TraceCheckUtils]: 56: Hoare triple {41710#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41711#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:25,999 INFO L290 TraceCheckUtils]: 57: Hoare triple {41711#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41711#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:25,999 INFO L290 TraceCheckUtils]: 58: Hoare triple {41711#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {41711#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:26,000 INFO L290 TraceCheckUtils]: 59: Hoare triple {41711#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41712#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:26,000 INFO L290 TraceCheckUtils]: 60: Hoare triple {41712#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41712#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:26,000 INFO L290 TraceCheckUtils]: 61: Hoare triple {41712#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41712#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:26,001 INFO L290 TraceCheckUtils]: 62: Hoare triple {41712#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41713#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:26,001 INFO L290 TraceCheckUtils]: 63: Hoare triple {41713#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41713#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:26,001 INFO L290 TraceCheckUtils]: 64: Hoare triple {41713#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {41713#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:26,002 INFO L290 TraceCheckUtils]: 65: Hoare triple {41713#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41714#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:26,002 INFO L290 TraceCheckUtils]: 66: Hoare triple {41714#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41714#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:26,003 INFO L290 TraceCheckUtils]: 67: Hoare triple {41714#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41714#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:26,003 INFO L290 TraceCheckUtils]: 68: Hoare triple {41714#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41715#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:26,003 INFO L290 TraceCheckUtils]: 69: Hoare triple {41715#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41715#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:26,004 INFO L290 TraceCheckUtils]: 70: Hoare triple {41715#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {41715#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:26,004 INFO L290 TraceCheckUtils]: 71: Hoare triple {41715#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41716#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:26,005 INFO L290 TraceCheckUtils]: 72: Hoare triple {41716#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41716#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:26,005 INFO L290 TraceCheckUtils]: 73: Hoare triple {41716#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {41716#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:26,005 INFO L290 TraceCheckUtils]: 74: Hoare triple {41716#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41717#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:26,006 INFO L290 TraceCheckUtils]: 75: Hoare triple {41717#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41717#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:26,006 INFO L290 TraceCheckUtils]: 76: Hoare triple {41717#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {41717#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:26,006 INFO L290 TraceCheckUtils]: 77: Hoare triple {41717#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41718#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:26,007 INFO L290 TraceCheckUtils]: 78: Hoare triple {41718#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41718#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:26,007 INFO L290 TraceCheckUtils]: 79: Hoare triple {41718#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41718#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:26,008 INFO L290 TraceCheckUtils]: 80: Hoare triple {41718#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41719#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:26,008 INFO L290 TraceCheckUtils]: 81: Hoare triple {41719#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41719#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:26,008 INFO L290 TraceCheckUtils]: 82: Hoare triple {41719#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41719#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:26,009 INFO L290 TraceCheckUtils]: 83: Hoare triple {41719#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41720#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:26,009 INFO L290 TraceCheckUtils]: 84: Hoare triple {41720#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41720#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:26,009 INFO L290 TraceCheckUtils]: 85: Hoare triple {41720#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41720#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:26,010 INFO L290 TraceCheckUtils]: 86: Hoare triple {41720#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41721#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:26,010 INFO L290 TraceCheckUtils]: 87: Hoare triple {41721#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41721#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:26,010 INFO L290 TraceCheckUtils]: 88: Hoare triple {41721#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {41721#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:26,011 INFO L290 TraceCheckUtils]: 89: Hoare triple {41721#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41722#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:26,011 INFO L290 TraceCheckUtils]: 90: Hoare triple {41722#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41722#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:26,012 INFO L290 TraceCheckUtils]: 91: Hoare triple {41722#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {41722#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:26,012 INFO L290 TraceCheckUtils]: 92: Hoare triple {41722#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41723#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:26,012 INFO L290 TraceCheckUtils]: 93: Hoare triple {41723#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41723#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:26,013 INFO L290 TraceCheckUtils]: 94: Hoare triple {41723#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41723#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:26,013 INFO L290 TraceCheckUtils]: 95: Hoare triple {41723#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41724#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:26,014 INFO L290 TraceCheckUtils]: 96: Hoare triple {41724#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41724#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:26,014 INFO L290 TraceCheckUtils]: 97: Hoare triple {41724#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {41724#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:26,014 INFO L290 TraceCheckUtils]: 98: Hoare triple {41724#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41725#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:26,015 INFO L290 TraceCheckUtils]: 99: Hoare triple {41725#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41725#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:26,015 INFO L290 TraceCheckUtils]: 100: Hoare triple {41725#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {41725#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:26,015 INFO L290 TraceCheckUtils]: 101: Hoare triple {41725#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41726#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:26,016 INFO L290 TraceCheckUtils]: 102: Hoare triple {41726#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41726#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:26,016 INFO L290 TraceCheckUtils]: 103: Hoare triple {41726#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41726#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:26,017 INFO L290 TraceCheckUtils]: 104: Hoare triple {41726#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41727#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:26,017 INFO L290 TraceCheckUtils]: 105: Hoare triple {41727#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41727#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:26,017 INFO L290 TraceCheckUtils]: 106: Hoare triple {41727#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41727#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:26,018 INFO L290 TraceCheckUtils]: 107: Hoare triple {41727#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41728#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:26,018 INFO L290 TraceCheckUtils]: 108: Hoare triple {41728#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41728#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:26,018 INFO L290 TraceCheckUtils]: 109: Hoare triple {41728#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41728#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:26,019 INFO L290 TraceCheckUtils]: 110: Hoare triple {41728#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41729#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:26,019 INFO L290 TraceCheckUtils]: 111: Hoare triple {41729#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41729#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:26,020 INFO L290 TraceCheckUtils]: 112: Hoare triple {41729#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {41729#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:26,020 INFO L290 TraceCheckUtils]: 113: Hoare triple {41729#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41730#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:26,020 INFO L290 TraceCheckUtils]: 114: Hoare triple {41730#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41730#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:26,021 INFO L290 TraceCheckUtils]: 115: Hoare triple {41730#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41730#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:26,021 INFO L290 TraceCheckUtils]: 116: Hoare triple {41730#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41731#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:26,021 INFO L290 TraceCheckUtils]: 117: Hoare triple {41731#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41731#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:26,022 INFO L290 TraceCheckUtils]: 118: Hoare triple {41731#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41731#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:26,022 INFO L290 TraceCheckUtils]: 119: Hoare triple {41731#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41732#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:26,023 INFO L290 TraceCheckUtils]: 120: Hoare triple {41732#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41732#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:26,023 INFO L290 TraceCheckUtils]: 121: Hoare triple {41732#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41732#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:26,023 INFO L290 TraceCheckUtils]: 122: Hoare triple {41732#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41733#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:26,024 INFO L290 TraceCheckUtils]: 123: Hoare triple {41733#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41733#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:26,024 INFO L290 TraceCheckUtils]: 124: Hoare triple {41733#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41733#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:26,024 INFO L290 TraceCheckUtils]: 125: Hoare triple {41733#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41734#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:39:26,025 INFO L290 TraceCheckUtils]: 126: Hoare triple {41734#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41734#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:39:26,025 INFO L290 TraceCheckUtils]: 127: Hoare triple {41734#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {41734#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:39:26,026 INFO L290 TraceCheckUtils]: 128: Hoare triple {41734#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41735#(and (<= main_~x~0 41) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:39:26,026 INFO L290 TraceCheckUtils]: 129: Hoare triple {41735#(and (<= main_~x~0 41) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41735#(and (<= main_~x~0 41) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:39:26,027 INFO L290 TraceCheckUtils]: 130: Hoare triple {41735#(and (<= main_~x~0 41) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L290 TraceCheckUtils]: 131: Hoare triple {41690#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L290 TraceCheckUtils]: 132: Hoare triple {41690#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L272 TraceCheckUtils]: 133: Hoare triple {41690#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L290 TraceCheckUtils]: 134: Hoare triple {41690#false} ~cond := #in~cond; {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L290 TraceCheckUtils]: 135: Hoare triple {41690#false} assume 0 == ~cond; {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L290 TraceCheckUtils]: 136: Hoare triple {41690#false} assume !false; {41690#false} is VALID [2022-04-28 03:39:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 83 proven. 2542 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:39:26,028 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:39:26,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984960376] [2022-04-28 03:39:26,028 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984960376] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:39:26,028 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1575007521] [2022-04-28 03:39:26,028 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:39:26,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:39:26,028 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:39:26,030 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) [2022-04-28 03:39:26,031 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Waiting until timeout for monitored process [2022-04-28 03:39:26,098 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:39:26,098 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:39:26,099 INFO L263 TraceCheckSpWp]: Trace formula consists of 225 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:39:26,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:26,114 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:39:26,560 INFO L272 TraceCheckUtils]: 0: Hoare triple {41689#true} call ULTIMATE.init(); {41689#true} is VALID [2022-04-28 03:39:26,560 INFO L290 TraceCheckUtils]: 1: Hoare triple {41689#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);call #Ultimate.allocInit(12, 3); {41689#true} is VALID [2022-04-28 03:39:26,560 INFO L290 TraceCheckUtils]: 2: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-28 03:39:26,560 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-28 03:39:26,560 INFO L272 TraceCheckUtils]: 4: Hoare triple {41689#true} call #t~ret6 := main(); {41689#true} is VALID [2022-04-28 03:39:26,560 INFO L290 TraceCheckUtils]: 5: Hoare triple {41689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,561 INFO L290 TraceCheckUtils]: 6: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,561 INFO L290 TraceCheckUtils]: 7: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,561 INFO L290 TraceCheckUtils]: 8: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,561 INFO L290 TraceCheckUtils]: 9: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,562 INFO L290 TraceCheckUtils]: 10: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,562 INFO L290 TraceCheckUtils]: 11: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,562 INFO L290 TraceCheckUtils]: 12: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,562 INFO L290 TraceCheckUtils]: 13: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,563 INFO L290 TraceCheckUtils]: 14: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,563 INFO L290 TraceCheckUtils]: 15: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,563 INFO L290 TraceCheckUtils]: 16: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,564 INFO L290 TraceCheckUtils]: 17: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,564 INFO L290 TraceCheckUtils]: 18: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,564 INFO L290 TraceCheckUtils]: 19: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,564 INFO L290 TraceCheckUtils]: 20: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,565 INFO L290 TraceCheckUtils]: 21: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,565 INFO L290 TraceCheckUtils]: 22: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,565 INFO L290 TraceCheckUtils]: 23: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,565 INFO L290 TraceCheckUtils]: 24: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,566 INFO L290 TraceCheckUtils]: 25: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,566 INFO L290 TraceCheckUtils]: 26: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,566 INFO L290 TraceCheckUtils]: 27: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,567 INFO L290 TraceCheckUtils]: 28: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,567 INFO L290 TraceCheckUtils]: 29: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,567 INFO L290 TraceCheckUtils]: 30: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,567 INFO L290 TraceCheckUtils]: 31: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,568 INFO L290 TraceCheckUtils]: 32: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,568 INFO L290 TraceCheckUtils]: 33: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,568 INFO L290 TraceCheckUtils]: 34: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,568 INFO L290 TraceCheckUtils]: 35: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,569 INFO L290 TraceCheckUtils]: 36: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,569 INFO L290 TraceCheckUtils]: 37: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,569 INFO L290 TraceCheckUtils]: 38: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,570 INFO L290 TraceCheckUtils]: 39: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,570 INFO L290 TraceCheckUtils]: 40: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,570 INFO L290 TraceCheckUtils]: 41: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,570 INFO L290 TraceCheckUtils]: 42: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,571 INFO L290 TraceCheckUtils]: 43: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,571 INFO L290 TraceCheckUtils]: 44: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,571 INFO L290 TraceCheckUtils]: 45: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,571 INFO L290 TraceCheckUtils]: 46: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,572 INFO L290 TraceCheckUtils]: 47: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,572 INFO L290 TraceCheckUtils]: 48: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,572 INFO L290 TraceCheckUtils]: 49: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,573 INFO L290 TraceCheckUtils]: 50: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,573 INFO L290 TraceCheckUtils]: 51: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,573 INFO L290 TraceCheckUtils]: 52: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,573 INFO L290 TraceCheckUtils]: 53: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,574 INFO L290 TraceCheckUtils]: 54: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,574 INFO L290 TraceCheckUtils]: 55: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,574 INFO L290 TraceCheckUtils]: 56: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,574 INFO L290 TraceCheckUtils]: 57: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,575 INFO L290 TraceCheckUtils]: 58: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,575 INFO L290 TraceCheckUtils]: 59: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,575 INFO L290 TraceCheckUtils]: 60: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,576 INFO L290 TraceCheckUtils]: 61: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,576 INFO L290 TraceCheckUtils]: 62: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,576 INFO L290 TraceCheckUtils]: 63: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,576 INFO L290 TraceCheckUtils]: 64: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,577 INFO L290 TraceCheckUtils]: 65: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,577 INFO L290 TraceCheckUtils]: 66: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,577 INFO L290 TraceCheckUtils]: 67: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,578 INFO L290 TraceCheckUtils]: 68: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,578 INFO L290 TraceCheckUtils]: 69: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,578 INFO L290 TraceCheckUtils]: 70: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,578 INFO L290 TraceCheckUtils]: 71: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,579 INFO L290 TraceCheckUtils]: 72: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,579 INFO L290 TraceCheckUtils]: 73: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,579 INFO L290 TraceCheckUtils]: 74: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,579 INFO L290 TraceCheckUtils]: 75: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,580 INFO L290 TraceCheckUtils]: 76: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,580 INFO L290 TraceCheckUtils]: 77: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,580 INFO L290 TraceCheckUtils]: 78: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,581 INFO L290 TraceCheckUtils]: 79: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,581 INFO L290 TraceCheckUtils]: 80: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,581 INFO L290 TraceCheckUtils]: 81: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,581 INFO L290 TraceCheckUtils]: 82: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,582 INFO L290 TraceCheckUtils]: 83: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,582 INFO L290 TraceCheckUtils]: 84: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,582 INFO L290 TraceCheckUtils]: 85: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,582 INFO L290 TraceCheckUtils]: 86: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,583 INFO L290 TraceCheckUtils]: 87: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,583 INFO L290 TraceCheckUtils]: 88: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,583 INFO L290 TraceCheckUtils]: 89: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,584 INFO L290 TraceCheckUtils]: 90: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,584 INFO L290 TraceCheckUtils]: 91: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,584 INFO L290 TraceCheckUtils]: 92: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,584 INFO L290 TraceCheckUtils]: 93: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,585 INFO L290 TraceCheckUtils]: 94: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,585 INFO L290 TraceCheckUtils]: 95: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,585 INFO L290 TraceCheckUtils]: 96: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,586 INFO L290 TraceCheckUtils]: 97: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,586 INFO L290 TraceCheckUtils]: 98: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,586 INFO L290 TraceCheckUtils]: 99: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,586 INFO L290 TraceCheckUtils]: 100: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,587 INFO L290 TraceCheckUtils]: 101: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,587 INFO L290 TraceCheckUtils]: 102: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,587 INFO L290 TraceCheckUtils]: 103: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,587 INFO L290 TraceCheckUtils]: 104: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,588 INFO L290 TraceCheckUtils]: 105: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,588 INFO L290 TraceCheckUtils]: 106: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,588 INFO L290 TraceCheckUtils]: 107: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,589 INFO L290 TraceCheckUtils]: 108: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,589 INFO L290 TraceCheckUtils]: 109: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,589 INFO L290 TraceCheckUtils]: 110: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,589 INFO L290 TraceCheckUtils]: 111: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,590 INFO L290 TraceCheckUtils]: 112: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,590 INFO L290 TraceCheckUtils]: 113: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,590 INFO L290 TraceCheckUtils]: 114: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,590 INFO L290 TraceCheckUtils]: 115: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,591 INFO L290 TraceCheckUtils]: 116: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,591 INFO L290 TraceCheckUtils]: 117: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,591 INFO L290 TraceCheckUtils]: 118: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,592 INFO L290 TraceCheckUtils]: 119: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,592 INFO L290 TraceCheckUtils]: 120: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,592 INFO L290 TraceCheckUtils]: 121: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,592 INFO L290 TraceCheckUtils]: 122: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,593 INFO L290 TraceCheckUtils]: 123: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,593 INFO L290 TraceCheckUtils]: 124: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,593 INFO L290 TraceCheckUtils]: 125: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,593 INFO L290 TraceCheckUtils]: 126: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,594 INFO L290 TraceCheckUtils]: 127: Hoare triple {41755#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,594 INFO L290 TraceCheckUtils]: 128: Hoare triple {41755#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,594 INFO L290 TraceCheckUtils]: 129: Hoare triple {41755#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {41755#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:26,595 INFO L290 TraceCheckUtils]: 130: Hoare triple {41755#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {42131#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:26,595 INFO L290 TraceCheckUtils]: 131: Hoare triple {42131#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42131#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:26,595 INFO L290 TraceCheckUtils]: 132: Hoare triple {42131#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {42131#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:26,596 INFO L272 TraceCheckUtils]: 133: Hoare triple {42131#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {42141#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:39:26,596 INFO L290 TraceCheckUtils]: 134: Hoare triple {42141#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {42145#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:39:26,596 INFO L290 TraceCheckUtils]: 135: Hoare triple {42145#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {41690#false} is VALID [2022-04-28 03:39:26,596 INFO L290 TraceCheckUtils]: 136: Hoare triple {41690#false} assume !false; {41690#false} is VALID [2022-04-28 03:39:26,597 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 2542 trivial. 0 not checked. [2022-04-28 03:39:26,597 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:39:27,089 INFO L290 TraceCheckUtils]: 136: Hoare triple {41690#false} assume !false; {41690#false} is VALID [2022-04-28 03:39:27,090 INFO L290 TraceCheckUtils]: 135: Hoare triple {42145#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {41690#false} is VALID [2022-04-28 03:39:27,090 INFO L290 TraceCheckUtils]: 134: Hoare triple {42141#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {42145#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:39:27,090 INFO L272 TraceCheckUtils]: 133: Hoare triple {42161#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {42141#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:39:27,091 INFO L290 TraceCheckUtils]: 132: Hoare triple {42161#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {42161#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:27,091 INFO L290 TraceCheckUtils]: 131: Hoare triple {42161#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42161#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:27,092 INFO L290 TraceCheckUtils]: 130: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {42161#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:27,092 INFO L290 TraceCheckUtils]: 129: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,093 INFO L290 TraceCheckUtils]: 128: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,093 INFO L290 TraceCheckUtils]: 127: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,093 INFO L290 TraceCheckUtils]: 126: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,094 INFO L290 TraceCheckUtils]: 125: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,094 INFO L290 TraceCheckUtils]: 124: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,094 INFO L290 TraceCheckUtils]: 123: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,095 INFO L290 TraceCheckUtils]: 122: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,095 INFO L290 TraceCheckUtils]: 121: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,095 INFO L290 TraceCheckUtils]: 120: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,096 INFO L290 TraceCheckUtils]: 119: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,096 INFO L290 TraceCheckUtils]: 118: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,096 INFO L290 TraceCheckUtils]: 117: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,097 INFO L290 TraceCheckUtils]: 116: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,097 INFO L290 TraceCheckUtils]: 115: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,097 INFO L290 TraceCheckUtils]: 114: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,097 INFO L290 TraceCheckUtils]: 113: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,098 INFO L290 TraceCheckUtils]: 112: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,098 INFO L290 TraceCheckUtils]: 111: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,098 INFO L290 TraceCheckUtils]: 110: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,099 INFO L290 TraceCheckUtils]: 109: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,099 INFO L290 TraceCheckUtils]: 108: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,099 INFO L290 TraceCheckUtils]: 107: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,100 INFO L290 TraceCheckUtils]: 106: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,100 INFO L290 TraceCheckUtils]: 105: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,100 INFO L290 TraceCheckUtils]: 104: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,101 INFO L290 TraceCheckUtils]: 103: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,101 INFO L290 TraceCheckUtils]: 102: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,101 INFO L290 TraceCheckUtils]: 101: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,102 INFO L290 TraceCheckUtils]: 100: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,102 INFO L290 TraceCheckUtils]: 99: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,102 INFO L290 TraceCheckUtils]: 98: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,103 INFO L290 TraceCheckUtils]: 97: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,103 INFO L290 TraceCheckUtils]: 96: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,103 INFO L290 TraceCheckUtils]: 95: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,104 INFO L290 TraceCheckUtils]: 94: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,104 INFO L290 TraceCheckUtils]: 93: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,104 INFO L290 TraceCheckUtils]: 92: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,105 INFO L290 TraceCheckUtils]: 91: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,105 INFO L290 TraceCheckUtils]: 90: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,105 INFO L290 TraceCheckUtils]: 89: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,106 INFO L290 TraceCheckUtils]: 88: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,106 INFO L290 TraceCheckUtils]: 87: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,106 INFO L290 TraceCheckUtils]: 86: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,107 INFO L290 TraceCheckUtils]: 85: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,107 INFO L290 TraceCheckUtils]: 84: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,107 INFO L290 TraceCheckUtils]: 83: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,108 INFO L290 TraceCheckUtils]: 82: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,108 INFO L290 TraceCheckUtils]: 81: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,108 INFO L290 TraceCheckUtils]: 80: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,109 INFO L290 TraceCheckUtils]: 79: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,109 INFO L290 TraceCheckUtils]: 78: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,109 INFO L290 TraceCheckUtils]: 77: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,110 INFO L290 TraceCheckUtils]: 76: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,110 INFO L290 TraceCheckUtils]: 75: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,110 INFO L290 TraceCheckUtils]: 74: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,111 INFO L290 TraceCheckUtils]: 73: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,111 INFO L290 TraceCheckUtils]: 72: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,111 INFO L290 TraceCheckUtils]: 71: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,112 INFO L290 TraceCheckUtils]: 70: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,112 INFO L290 TraceCheckUtils]: 69: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,112 INFO L290 TraceCheckUtils]: 68: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,113 INFO L290 TraceCheckUtils]: 67: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,113 INFO L290 TraceCheckUtils]: 66: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,113 INFO L290 TraceCheckUtils]: 65: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,114 INFO L290 TraceCheckUtils]: 64: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,114 INFO L290 TraceCheckUtils]: 63: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,114 INFO L290 TraceCheckUtils]: 62: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,115 INFO L290 TraceCheckUtils]: 61: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,115 INFO L290 TraceCheckUtils]: 60: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,115 INFO L290 TraceCheckUtils]: 59: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,116 INFO L290 TraceCheckUtils]: 58: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,116 INFO L290 TraceCheckUtils]: 57: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,116 INFO L290 TraceCheckUtils]: 56: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,117 INFO L290 TraceCheckUtils]: 55: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,117 INFO L290 TraceCheckUtils]: 54: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,117 INFO L290 TraceCheckUtils]: 53: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,118 INFO L290 TraceCheckUtils]: 52: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,118 INFO L290 TraceCheckUtils]: 51: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,118 INFO L290 TraceCheckUtils]: 50: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,119 INFO L290 TraceCheckUtils]: 49: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,119 INFO L290 TraceCheckUtils]: 48: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,119 INFO L290 TraceCheckUtils]: 47: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,120 INFO L290 TraceCheckUtils]: 46: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,120 INFO L290 TraceCheckUtils]: 45: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,120 INFO L290 TraceCheckUtils]: 44: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,120 INFO L290 TraceCheckUtils]: 43: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,121 INFO L290 TraceCheckUtils]: 42: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,121 INFO L290 TraceCheckUtils]: 41: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,121 INFO L290 TraceCheckUtils]: 40: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,122 INFO L290 TraceCheckUtils]: 39: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,122 INFO L290 TraceCheckUtils]: 38: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,122 INFO L290 TraceCheckUtils]: 37: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,123 INFO L290 TraceCheckUtils]: 36: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,123 INFO L290 TraceCheckUtils]: 35: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,123 INFO L290 TraceCheckUtils]: 34: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,124 INFO L290 TraceCheckUtils]: 33: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,124 INFO L290 TraceCheckUtils]: 32: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,124 INFO L290 TraceCheckUtils]: 31: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,125 INFO L290 TraceCheckUtils]: 30: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,125 INFO L290 TraceCheckUtils]: 29: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,125 INFO L290 TraceCheckUtils]: 28: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,126 INFO L290 TraceCheckUtils]: 27: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,126 INFO L290 TraceCheckUtils]: 26: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,126 INFO L290 TraceCheckUtils]: 25: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,127 INFO L290 TraceCheckUtils]: 24: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,127 INFO L290 TraceCheckUtils]: 23: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,127 INFO L290 TraceCheckUtils]: 22: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,128 INFO L290 TraceCheckUtils]: 21: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,128 INFO L290 TraceCheckUtils]: 20: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,128 INFO L290 TraceCheckUtils]: 19: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,129 INFO L290 TraceCheckUtils]: 18: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,129 INFO L290 TraceCheckUtils]: 17: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,129 INFO L290 TraceCheckUtils]: 16: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,130 INFO L290 TraceCheckUtils]: 15: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,130 INFO L290 TraceCheckUtils]: 14: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,130 INFO L290 TraceCheckUtils]: 13: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,131 INFO L290 TraceCheckUtils]: 12: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,131 INFO L290 TraceCheckUtils]: 11: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,131 INFO L290 TraceCheckUtils]: 10: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,132 INFO L290 TraceCheckUtils]: 9: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,132 INFO L290 TraceCheckUtils]: 8: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,132 INFO L290 TraceCheckUtils]: 7: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,133 INFO L290 TraceCheckUtils]: 6: Hoare triple {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,133 INFO L290 TraceCheckUtils]: 5: Hoare triple {41689#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {42171#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:27,133 INFO L272 TraceCheckUtils]: 4: Hoare triple {41689#true} call #t~ret6 := main(); {41689#true} is VALID [2022-04-28 03:39:27,133 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {41689#true} {41689#true} #41#return; {41689#true} is VALID [2022-04-28 03:39:27,133 INFO L290 TraceCheckUtils]: 2: Hoare triple {41689#true} assume true; {41689#true} is VALID [2022-04-28 03:39:27,133 INFO L290 TraceCheckUtils]: 1: Hoare triple {41689#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);call #Ultimate.allocInit(12, 3); {41689#true} is VALID [2022-04-28 03:39:27,133 INFO L272 TraceCheckUtils]: 0: Hoare triple {41689#true} call ULTIMATE.init(); {41689#true} is VALID [2022-04-28 03:39:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2625 backedges. 0 proven. 83 refuted. 0 times theorem prover too weak. 2542 trivial. 0 not checked. [2022-04-28 03:39:27,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1575007521] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:39:27,134 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:39:27,134 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [45, 6, 6] total 51 [2022-04-28 03:39:27,134 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:39:27,134 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [991899787] [2022-04-28 03:39:27,134 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [991899787] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:39:27,134 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:39:27,135 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [45] imperfect sequences [] total 45 [2022-04-28 03:39:27,135 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560435986] [2022-04-28 03:39:27,135 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:39:27,135 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 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 137 [2022-04-28 03:39:27,135 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:39:27,135 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:27,231 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 137 edges. 137 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:27,231 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2022-04-28 03:39:27,231 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:39:27,231 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2022-04-28 03:39:27,232 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=144, Invalid=2406, Unknown=0, NotChecked=0, Total=2550 [2022-04-28 03:39:27,232 INFO L87 Difference]: Start difference. First operand 139 states and 141 transitions. Second operand has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:36,096 INFO L93 Difference]: Finished difference Result 151 states and 155 transitions. [2022-04-28 03:39:36,097 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2022-04-28 03:39:36,097 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 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 137 [2022-04-28 03:39:36,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:39:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 151 transitions. [2022-04-28 03:39:36,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 45 states and 151 transitions. [2022-04-28 03:39:36,099 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 45 states and 151 transitions. [2022-04-28 03:39:36,220 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 151 edges. 151 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:36,222 INFO L225 Difference]: With dead ends: 151 [2022-04-28 03:39:36,222 INFO L226 Difference]: Without dead ends: 143 [2022-04-28 03:39:36,222 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 363 GetRequests, 270 SyntacticMatches, 2 SemanticMatches, 91 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 869 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=394, Invalid=8162, Unknown=0, NotChecked=0, Total=8556 [2022-04-28 03:39:36,224 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 135 mSDsluCounter, 57 mSDsCounter, 0 mSdLazyCounter, 5154 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 135 SdHoareTripleChecker+Valid, 69 SdHoareTripleChecker+Invalid, 5239 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 5154 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.9s IncrementalHoareTripleChecker+Time [2022-04-28 03:39:36,224 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [135 Valid, 69 Invalid, 5239 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 5154 Invalid, 0 Unknown, 0 Unchecked, 3.9s Time] [2022-04-28 03:39:36,224 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2022-04-28 03:39:36,983 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 142. [2022-04-28 03:39:36,983 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:39:36,983 INFO L82 GeneralOperation]: Start isEquivalent. First operand 143 states. Second operand has 142 states, 137 states have (on average 1.0218978102189782) internal successors, (140), 137 states have internal predecessors, (140), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,983 INFO L74 IsIncluded]: Start isIncluded. First operand 143 states. Second operand has 142 states, 137 states have (on average 1.0218978102189782) internal successors, (140), 137 states have internal predecessors, (140), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,983 INFO L87 Difference]: Start difference. First operand 143 states. Second operand has 142 states, 137 states have (on average 1.0218978102189782) internal successors, (140), 137 states have internal predecessors, (140), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:36,984 INFO L93 Difference]: Finished difference Result 143 states and 145 transitions. [2022-04-28 03:39:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-04-28 03:39:36,984 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:39:36,985 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:39:36,985 INFO L74 IsIncluded]: Start isIncluded. First operand has 142 states, 137 states have (on average 1.0218978102189782) internal successors, (140), 137 states have internal predecessors, (140), 3 states have call successors, (3), 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 143 states. [2022-04-28 03:39:36,985 INFO L87 Difference]: Start difference. First operand has 142 states, 137 states have (on average 1.0218978102189782) internal successors, (140), 137 states have internal predecessors, (140), 3 states have call successors, (3), 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 143 states. [2022-04-28 03:39:36,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:36,986 INFO L93 Difference]: Finished difference Result 143 states and 145 transitions. [2022-04-28 03:39:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 145 transitions. [2022-04-28 03:39:36,986 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:39:36,986 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:39:36,986 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:39:36,986 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:39:36,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 137 states have (on average 1.0218978102189782) internal successors, (140), 137 states have internal predecessors, (140), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 144 transitions. [2022-04-28 03:39:36,987 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 144 transitions. Word has length 137 [2022-04-28 03:39:36,988 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:39:36,988 INFO L495 AbstractCegarLoop]: Abstraction has 142 states and 144 transitions. [2022-04-28 03:39:36,988 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 45 states have (on average 2.9555555555555557) internal successors, (133), 44 states have internal predecessors, (133), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:36,988 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 142 states and 144 transitions. [2022-04-28 03:39:37,190 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 144 edges. 144 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 144 transitions. [2022-04-28 03:39:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2022-04-28 03:39:37,190 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:39:37,190 INFO L195 NwaCegarLoop]: trace histogram [43, 43, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:39:37,208 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (42)] Ended with exit code 0 [2022-04-28 03:39:37,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable83,SelfDestructingSolverStorable84,42 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:39:37,396 INFO L420 AbstractCegarLoop]: === Iteration 45 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:39:37,396 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:39:37,396 INFO L85 PathProgramCache]: Analyzing trace with hash 262176459, now seen corresponding path program 83 times [2022-04-28 03:39:37,396 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:39:37,396 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [2113342465] [2022-04-28 03:39:38,158 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:39:42,379 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:39:44,416 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:39:44,657 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:39:44,658 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:39:44,661 INFO L85 PathProgramCache]: Analyzing trace with hash -1264855889, now seen corresponding path program 1 times [2022-04-28 03:39:44,661 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:39:44,661 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2076631421] [2022-04-28 03:39:44,661 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:39:44,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:39:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:39:44,670 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:39:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:39:44,676 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:39:44,677 INFO L85 PathProgramCache]: Analyzing trace with hash 262176459, now seen corresponding path program 84 times [2022-04-28 03:39:44,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:39:44,677 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1068906668] [2022-04-28 03:39:44,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:39:44,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:39:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:45,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:39:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:45,822 INFO L290 TraceCheckUtils]: 0: Hoare triple {43568#(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);call #Ultimate.allocInit(12, 3); {43520#true} is VALID [2022-04-28 03:39:45,822 INFO L290 TraceCheckUtils]: 1: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-28 03:39:45,823 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-28 03:39:45,823 INFO L272 TraceCheckUtils]: 0: Hoare triple {43520#true} call ULTIMATE.init(); {43568#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:39:45,823 INFO L290 TraceCheckUtils]: 1: Hoare triple {43568#(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);call #Ultimate.allocInit(12, 3); {43520#true} is VALID [2022-04-28 03:39:45,823 INFO L290 TraceCheckUtils]: 2: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-28 03:39:45,823 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-28 03:39:45,823 INFO L272 TraceCheckUtils]: 4: Hoare triple {43520#true} call #t~ret6 := main(); {43520#true} is VALID [2022-04-28 03:39:45,823 INFO L290 TraceCheckUtils]: 5: Hoare triple {43520#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {43525#(= main_~x~0 0)} is VALID [2022-04-28 03:39:45,824 INFO L290 TraceCheckUtils]: 6: Hoare triple {43525#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43525#(= main_~x~0 0)} is VALID [2022-04-28 03:39:45,824 INFO L290 TraceCheckUtils]: 7: Hoare triple {43525#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {43525#(= main_~x~0 0)} is VALID [2022-04-28 03:39:45,824 INFO L290 TraceCheckUtils]: 8: Hoare triple {43525#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43526#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:45,825 INFO L290 TraceCheckUtils]: 9: Hoare triple {43526#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43526#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:45,825 INFO L290 TraceCheckUtils]: 10: Hoare triple {43526#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {43526#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:39:45,826 INFO L290 TraceCheckUtils]: 11: Hoare triple {43526#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43527#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:45,826 INFO L290 TraceCheckUtils]: 12: Hoare triple {43527#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43527#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:45,826 INFO L290 TraceCheckUtils]: 13: Hoare triple {43527#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {43527#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:39:45,827 INFO L290 TraceCheckUtils]: 14: Hoare triple {43527#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43528#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:45,827 INFO L290 TraceCheckUtils]: 15: Hoare triple {43528#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43528#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:45,827 INFO L290 TraceCheckUtils]: 16: Hoare triple {43528#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43528#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:39:45,828 INFO L290 TraceCheckUtils]: 17: Hoare triple {43528#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43529#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:45,828 INFO L290 TraceCheckUtils]: 18: Hoare triple {43529#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43529#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:45,829 INFO L290 TraceCheckUtils]: 19: Hoare triple {43529#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43529#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:39:45,829 INFO L290 TraceCheckUtils]: 20: Hoare triple {43529#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43530#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:45,829 INFO L290 TraceCheckUtils]: 21: Hoare triple {43530#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43530#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:45,830 INFO L290 TraceCheckUtils]: 22: Hoare triple {43530#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {43530#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:39:45,830 INFO L290 TraceCheckUtils]: 23: Hoare triple {43530#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43531#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:45,830 INFO L290 TraceCheckUtils]: 24: Hoare triple {43531#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43531#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:45,831 INFO L290 TraceCheckUtils]: 25: Hoare triple {43531#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {43531#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:39:45,831 INFO L290 TraceCheckUtils]: 26: Hoare triple {43531#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43532#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:45,832 INFO L290 TraceCheckUtils]: 27: Hoare triple {43532#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43532#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:45,832 INFO L290 TraceCheckUtils]: 28: Hoare triple {43532#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43532#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:39:45,832 INFO L290 TraceCheckUtils]: 29: Hoare triple {43532#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43533#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:45,833 INFO L290 TraceCheckUtils]: 30: Hoare triple {43533#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43533#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:45,833 INFO L290 TraceCheckUtils]: 31: Hoare triple {43533#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43533#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:39:45,833 INFO L290 TraceCheckUtils]: 32: Hoare triple {43533#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43534#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:45,834 INFO L290 TraceCheckUtils]: 33: Hoare triple {43534#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43534#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:45,834 INFO L290 TraceCheckUtils]: 34: Hoare triple {43534#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43534#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:39:45,835 INFO L290 TraceCheckUtils]: 35: Hoare triple {43534#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43535#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:45,835 INFO L290 TraceCheckUtils]: 36: Hoare triple {43535#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43535#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:45,835 INFO L290 TraceCheckUtils]: 37: Hoare triple {43535#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43535#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:39:45,836 INFO L290 TraceCheckUtils]: 38: Hoare triple {43535#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43536#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:45,836 INFO L290 TraceCheckUtils]: 39: Hoare triple {43536#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43536#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:45,836 INFO L290 TraceCheckUtils]: 40: Hoare triple {43536#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43536#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:39:45,837 INFO L290 TraceCheckUtils]: 41: Hoare triple {43536#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43537#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:45,837 INFO L290 TraceCheckUtils]: 42: Hoare triple {43537#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43537#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:45,838 INFO L290 TraceCheckUtils]: 43: Hoare triple {43537#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43537#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:39:45,838 INFO L290 TraceCheckUtils]: 44: Hoare triple {43537#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43538#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:45,838 INFO L290 TraceCheckUtils]: 45: Hoare triple {43538#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43538#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:45,839 INFO L290 TraceCheckUtils]: 46: Hoare triple {43538#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43538#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:39:45,839 INFO L290 TraceCheckUtils]: 47: Hoare triple {43538#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43539#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:45,839 INFO L290 TraceCheckUtils]: 48: Hoare triple {43539#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43539#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:45,840 INFO L290 TraceCheckUtils]: 49: Hoare triple {43539#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {43539#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:39:45,840 INFO L290 TraceCheckUtils]: 50: Hoare triple {43539#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43540#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:45,841 INFO L290 TraceCheckUtils]: 51: Hoare triple {43540#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43540#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:45,841 INFO L290 TraceCheckUtils]: 52: Hoare triple {43540#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {43540#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:39:45,841 INFO L290 TraceCheckUtils]: 53: Hoare triple {43540#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43541#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:45,842 INFO L290 TraceCheckUtils]: 54: Hoare triple {43541#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43541#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:45,842 INFO L290 TraceCheckUtils]: 55: Hoare triple {43541#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43541#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:39:45,842 INFO L290 TraceCheckUtils]: 56: Hoare triple {43541#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43542#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:45,843 INFO L290 TraceCheckUtils]: 57: Hoare triple {43542#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43542#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:45,843 INFO L290 TraceCheckUtils]: 58: Hoare triple {43542#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {43542#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:39:45,844 INFO L290 TraceCheckUtils]: 59: Hoare triple {43542#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43543#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:45,844 INFO L290 TraceCheckUtils]: 60: Hoare triple {43543#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43543#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:45,844 INFO L290 TraceCheckUtils]: 61: Hoare triple {43543#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43543#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:39:45,845 INFO L290 TraceCheckUtils]: 62: Hoare triple {43543#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43544#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:45,845 INFO L290 TraceCheckUtils]: 63: Hoare triple {43544#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43544#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:45,845 INFO L290 TraceCheckUtils]: 64: Hoare triple {43544#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {43544#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:39:45,846 INFO L290 TraceCheckUtils]: 65: Hoare triple {43544#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43545#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:45,846 INFO L290 TraceCheckUtils]: 66: Hoare triple {43545#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43545#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:45,847 INFO L290 TraceCheckUtils]: 67: Hoare triple {43545#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43545#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:39:45,847 INFO L290 TraceCheckUtils]: 68: Hoare triple {43545#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43546#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:45,847 INFO L290 TraceCheckUtils]: 69: Hoare triple {43546#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43546#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:45,848 INFO L290 TraceCheckUtils]: 70: Hoare triple {43546#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {43546#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:39:45,848 INFO L290 TraceCheckUtils]: 71: Hoare triple {43546#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43547#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:45,848 INFO L290 TraceCheckUtils]: 72: Hoare triple {43547#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43547#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:45,849 INFO L290 TraceCheckUtils]: 73: Hoare triple {43547#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {43547#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:39:45,849 INFO L290 TraceCheckUtils]: 74: Hoare triple {43547#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43548#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:45,850 INFO L290 TraceCheckUtils]: 75: Hoare triple {43548#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43548#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:45,850 INFO L290 TraceCheckUtils]: 76: Hoare triple {43548#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {43548#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:39:45,850 INFO L290 TraceCheckUtils]: 77: Hoare triple {43548#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43549#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:45,851 INFO L290 TraceCheckUtils]: 78: Hoare triple {43549#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43549#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:45,851 INFO L290 TraceCheckUtils]: 79: Hoare triple {43549#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43549#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:39:45,851 INFO L290 TraceCheckUtils]: 80: Hoare triple {43549#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43550#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:45,852 INFO L290 TraceCheckUtils]: 81: Hoare triple {43550#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43550#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:45,852 INFO L290 TraceCheckUtils]: 82: Hoare triple {43550#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43550#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:39:45,853 INFO L290 TraceCheckUtils]: 83: Hoare triple {43550#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43551#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:45,853 INFO L290 TraceCheckUtils]: 84: Hoare triple {43551#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43551#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:45,853 INFO L290 TraceCheckUtils]: 85: Hoare triple {43551#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43551#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:39:45,854 INFO L290 TraceCheckUtils]: 86: Hoare triple {43551#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43552#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:45,854 INFO L290 TraceCheckUtils]: 87: Hoare triple {43552#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43552#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:45,854 INFO L290 TraceCheckUtils]: 88: Hoare triple {43552#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {43552#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:39:45,855 INFO L290 TraceCheckUtils]: 89: Hoare triple {43552#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43553#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:45,855 INFO L290 TraceCheckUtils]: 90: Hoare triple {43553#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43553#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:45,856 INFO L290 TraceCheckUtils]: 91: Hoare triple {43553#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {43553#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:39:45,856 INFO L290 TraceCheckUtils]: 92: Hoare triple {43553#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43554#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:45,856 INFO L290 TraceCheckUtils]: 93: Hoare triple {43554#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43554#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:45,857 INFO L290 TraceCheckUtils]: 94: Hoare triple {43554#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43554#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:39:45,857 INFO L290 TraceCheckUtils]: 95: Hoare triple {43554#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43555#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:45,857 INFO L290 TraceCheckUtils]: 96: Hoare triple {43555#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43555#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:45,858 INFO L290 TraceCheckUtils]: 97: Hoare triple {43555#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {43555#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:39:45,858 INFO L290 TraceCheckUtils]: 98: Hoare triple {43555#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43556#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:45,859 INFO L290 TraceCheckUtils]: 99: Hoare triple {43556#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43556#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:45,859 INFO L290 TraceCheckUtils]: 100: Hoare triple {43556#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {43556#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:39:45,859 INFO L290 TraceCheckUtils]: 101: Hoare triple {43556#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43557#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:45,860 INFO L290 TraceCheckUtils]: 102: Hoare triple {43557#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43557#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:45,860 INFO L290 TraceCheckUtils]: 103: Hoare triple {43557#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43557#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:39:45,861 INFO L290 TraceCheckUtils]: 104: Hoare triple {43557#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43558#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:45,861 INFO L290 TraceCheckUtils]: 105: Hoare triple {43558#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43558#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:45,861 INFO L290 TraceCheckUtils]: 106: Hoare triple {43558#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43558#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:39:45,862 INFO L290 TraceCheckUtils]: 107: Hoare triple {43558#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43559#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:45,862 INFO L290 TraceCheckUtils]: 108: Hoare triple {43559#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43559#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:45,862 INFO L290 TraceCheckUtils]: 109: Hoare triple {43559#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43559#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:39:45,863 INFO L290 TraceCheckUtils]: 110: Hoare triple {43559#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43560#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:45,863 INFO L290 TraceCheckUtils]: 111: Hoare triple {43560#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43560#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:45,863 INFO L290 TraceCheckUtils]: 112: Hoare triple {43560#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {43560#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:39:45,864 INFO L290 TraceCheckUtils]: 113: Hoare triple {43560#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43561#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:45,864 INFO L290 TraceCheckUtils]: 114: Hoare triple {43561#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43561#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:45,865 INFO L290 TraceCheckUtils]: 115: Hoare triple {43561#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43561#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:39:45,865 INFO L290 TraceCheckUtils]: 116: Hoare triple {43561#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43562#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:45,865 INFO L290 TraceCheckUtils]: 117: Hoare triple {43562#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43562#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:45,866 INFO L290 TraceCheckUtils]: 118: Hoare triple {43562#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43562#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:39:45,866 INFO L290 TraceCheckUtils]: 119: Hoare triple {43562#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43563#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:45,866 INFO L290 TraceCheckUtils]: 120: Hoare triple {43563#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43563#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:45,867 INFO L290 TraceCheckUtils]: 121: Hoare triple {43563#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43563#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:39:45,867 INFO L290 TraceCheckUtils]: 122: Hoare triple {43563#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43564#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:45,868 INFO L290 TraceCheckUtils]: 123: Hoare triple {43564#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43564#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:45,868 INFO L290 TraceCheckUtils]: 124: Hoare triple {43564#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43564#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:39:45,868 INFO L290 TraceCheckUtils]: 125: Hoare triple {43564#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43565#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:39:45,869 INFO L290 TraceCheckUtils]: 126: Hoare triple {43565#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43565#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:39:45,869 INFO L290 TraceCheckUtils]: 127: Hoare triple {43565#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43565#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:39:45,870 INFO L290 TraceCheckUtils]: 128: Hoare triple {43565#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43566#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:39:45,870 INFO L290 TraceCheckUtils]: 129: Hoare triple {43566#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43566#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:39:45,870 INFO L290 TraceCheckUtils]: 130: Hoare triple {43566#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {43566#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:39:45,871 INFO L290 TraceCheckUtils]: 131: Hoare triple {43566#(and (<= main_~x~0 41) (<= 41 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43567#(and (<= main_~x~0 42) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:39:45,871 INFO L290 TraceCheckUtils]: 132: Hoare triple {43567#(and (<= main_~x~0 42) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43567#(and (<= main_~x~0 42) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:39:45,872 INFO L290 TraceCheckUtils]: 133: Hoare triple {43567#(and (<= main_~x~0 42) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L290 TraceCheckUtils]: 134: Hoare triple {43521#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L290 TraceCheckUtils]: 135: Hoare triple {43521#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L272 TraceCheckUtils]: 136: Hoare triple {43521#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L290 TraceCheckUtils]: 137: Hoare triple {43521#false} ~cond := #in~cond; {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L290 TraceCheckUtils]: 138: Hoare triple {43521#false} assume 0 == ~cond; {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L290 TraceCheckUtils]: 139: Hoare triple {43521#false} assume !false; {43521#false} is VALID [2022-04-28 03:39:45,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 85 proven. 2667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:39:45,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:39:45,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1068906668] [2022-04-28 03:39:45,873 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1068906668] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:39:45,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [572913788] [2022-04-28 03:39:45,873 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:39:45,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:39:45,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:39:45,874 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) [2022-04-28 03:39:45,875 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Waiting until timeout for monitored process [2022-04-28 03:39:45,923 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:39:45,923 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:39:45,924 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:39:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:39:45,939 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:39:46,411 INFO L272 TraceCheckUtils]: 0: Hoare triple {43520#true} call ULTIMATE.init(); {43520#true} is VALID [2022-04-28 03:39:46,411 INFO L290 TraceCheckUtils]: 1: Hoare triple {43520#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);call #Ultimate.allocInit(12, 3); {43520#true} is VALID [2022-04-28 03:39:46,411 INFO L290 TraceCheckUtils]: 2: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-28 03:39:46,411 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-28 03:39:46,411 INFO L272 TraceCheckUtils]: 4: Hoare triple {43520#true} call #t~ret6 := main(); {43520#true} is VALID [2022-04-28 03:39:46,411 INFO L290 TraceCheckUtils]: 5: Hoare triple {43520#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,412 INFO L290 TraceCheckUtils]: 6: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,412 INFO L290 TraceCheckUtils]: 7: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,412 INFO L290 TraceCheckUtils]: 8: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,413 INFO L290 TraceCheckUtils]: 9: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,413 INFO L290 TraceCheckUtils]: 10: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,413 INFO L290 TraceCheckUtils]: 11: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,413 INFO L290 TraceCheckUtils]: 12: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,414 INFO L290 TraceCheckUtils]: 13: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,414 INFO L290 TraceCheckUtils]: 14: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,414 INFO L290 TraceCheckUtils]: 15: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,414 INFO L290 TraceCheckUtils]: 16: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,415 INFO L290 TraceCheckUtils]: 17: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,415 INFO L290 TraceCheckUtils]: 18: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,415 INFO L290 TraceCheckUtils]: 19: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,416 INFO L290 TraceCheckUtils]: 20: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,416 INFO L290 TraceCheckUtils]: 21: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,416 INFO L290 TraceCheckUtils]: 22: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,416 INFO L290 TraceCheckUtils]: 23: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,417 INFO L290 TraceCheckUtils]: 24: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,417 INFO L290 TraceCheckUtils]: 25: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,417 INFO L290 TraceCheckUtils]: 26: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,417 INFO L290 TraceCheckUtils]: 27: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,418 INFO L290 TraceCheckUtils]: 28: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,418 INFO L290 TraceCheckUtils]: 29: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,418 INFO L290 TraceCheckUtils]: 30: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,419 INFO L290 TraceCheckUtils]: 31: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,419 INFO L290 TraceCheckUtils]: 32: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,419 INFO L290 TraceCheckUtils]: 33: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,419 INFO L290 TraceCheckUtils]: 34: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,420 INFO L290 TraceCheckUtils]: 35: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,420 INFO L290 TraceCheckUtils]: 36: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,420 INFO L290 TraceCheckUtils]: 37: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,421 INFO L290 TraceCheckUtils]: 38: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,421 INFO L290 TraceCheckUtils]: 39: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,421 INFO L290 TraceCheckUtils]: 40: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,421 INFO L290 TraceCheckUtils]: 41: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,422 INFO L290 TraceCheckUtils]: 42: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,422 INFO L290 TraceCheckUtils]: 43: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,422 INFO L290 TraceCheckUtils]: 44: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,422 INFO L290 TraceCheckUtils]: 45: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,423 INFO L290 TraceCheckUtils]: 46: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,423 INFO L290 TraceCheckUtils]: 47: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,423 INFO L290 TraceCheckUtils]: 48: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,424 INFO L290 TraceCheckUtils]: 49: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,424 INFO L290 TraceCheckUtils]: 50: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,424 INFO L290 TraceCheckUtils]: 51: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,424 INFO L290 TraceCheckUtils]: 52: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,425 INFO L290 TraceCheckUtils]: 53: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,425 INFO L290 TraceCheckUtils]: 54: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,425 INFO L290 TraceCheckUtils]: 55: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,426 INFO L290 TraceCheckUtils]: 56: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,426 INFO L290 TraceCheckUtils]: 57: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,426 INFO L290 TraceCheckUtils]: 58: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,426 INFO L290 TraceCheckUtils]: 59: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,427 INFO L290 TraceCheckUtils]: 60: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,427 INFO L290 TraceCheckUtils]: 61: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,427 INFO L290 TraceCheckUtils]: 62: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,427 INFO L290 TraceCheckUtils]: 63: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,428 INFO L290 TraceCheckUtils]: 64: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,428 INFO L290 TraceCheckUtils]: 65: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,428 INFO L290 TraceCheckUtils]: 66: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,429 INFO L290 TraceCheckUtils]: 67: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,429 INFO L290 TraceCheckUtils]: 68: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,429 INFO L290 TraceCheckUtils]: 69: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,429 INFO L290 TraceCheckUtils]: 70: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,430 INFO L290 TraceCheckUtils]: 71: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,430 INFO L290 TraceCheckUtils]: 72: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,430 INFO L290 TraceCheckUtils]: 73: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,430 INFO L290 TraceCheckUtils]: 74: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,431 INFO L290 TraceCheckUtils]: 75: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,431 INFO L290 TraceCheckUtils]: 76: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,431 INFO L290 TraceCheckUtils]: 77: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,432 INFO L290 TraceCheckUtils]: 78: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,432 INFO L290 TraceCheckUtils]: 79: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,432 INFO L290 TraceCheckUtils]: 80: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,432 INFO L290 TraceCheckUtils]: 81: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,433 INFO L290 TraceCheckUtils]: 82: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,433 INFO L290 TraceCheckUtils]: 83: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,433 INFO L290 TraceCheckUtils]: 84: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,433 INFO L290 TraceCheckUtils]: 85: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,434 INFO L290 TraceCheckUtils]: 86: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,434 INFO L290 TraceCheckUtils]: 87: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,434 INFO L290 TraceCheckUtils]: 88: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,435 INFO L290 TraceCheckUtils]: 89: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,435 INFO L290 TraceCheckUtils]: 90: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,435 INFO L290 TraceCheckUtils]: 91: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,435 INFO L290 TraceCheckUtils]: 92: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,436 INFO L290 TraceCheckUtils]: 93: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,436 INFO L290 TraceCheckUtils]: 94: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,436 INFO L290 TraceCheckUtils]: 95: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,437 INFO L290 TraceCheckUtils]: 96: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,437 INFO L290 TraceCheckUtils]: 97: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,437 INFO L290 TraceCheckUtils]: 98: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,437 INFO L290 TraceCheckUtils]: 99: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,438 INFO L290 TraceCheckUtils]: 100: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,438 INFO L290 TraceCheckUtils]: 101: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,438 INFO L290 TraceCheckUtils]: 102: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,438 INFO L290 TraceCheckUtils]: 103: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,439 INFO L290 TraceCheckUtils]: 104: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,439 INFO L290 TraceCheckUtils]: 105: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,439 INFO L290 TraceCheckUtils]: 106: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,440 INFO L290 TraceCheckUtils]: 107: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,440 INFO L290 TraceCheckUtils]: 108: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,440 INFO L290 TraceCheckUtils]: 109: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,440 INFO L290 TraceCheckUtils]: 110: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,441 INFO L290 TraceCheckUtils]: 111: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,441 INFO L290 TraceCheckUtils]: 112: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,441 INFO L290 TraceCheckUtils]: 113: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,441 INFO L290 TraceCheckUtils]: 114: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,442 INFO L290 TraceCheckUtils]: 115: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,442 INFO L290 TraceCheckUtils]: 116: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,442 INFO L290 TraceCheckUtils]: 117: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,443 INFO L290 TraceCheckUtils]: 118: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,443 INFO L290 TraceCheckUtils]: 119: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,443 INFO L290 TraceCheckUtils]: 120: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,443 INFO L290 TraceCheckUtils]: 121: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,444 INFO L290 TraceCheckUtils]: 122: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,444 INFO L290 TraceCheckUtils]: 123: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,444 INFO L290 TraceCheckUtils]: 124: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,444 INFO L290 TraceCheckUtils]: 125: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,445 INFO L290 TraceCheckUtils]: 126: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,445 INFO L290 TraceCheckUtils]: 127: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,445 INFO L290 TraceCheckUtils]: 128: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,446 INFO L290 TraceCheckUtils]: 129: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,446 INFO L290 TraceCheckUtils]: 130: Hoare triple {43587#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,446 INFO L290 TraceCheckUtils]: 131: Hoare triple {43587#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,446 INFO L290 TraceCheckUtils]: 132: Hoare triple {43587#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {43587#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:39:46,447 INFO L290 TraceCheckUtils]: 133: Hoare triple {43587#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {43972#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:46,447 INFO L290 TraceCheckUtils]: 134: Hoare triple {43972#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {43972#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:46,447 INFO L290 TraceCheckUtils]: 135: Hoare triple {43972#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {43972#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:39:46,448 INFO L272 TraceCheckUtils]: 136: Hoare triple {43972#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {43982#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:39:46,448 INFO L290 TraceCheckUtils]: 137: Hoare triple {43982#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {43986#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:39:46,448 INFO L290 TraceCheckUtils]: 138: Hoare triple {43986#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {43521#false} is VALID [2022-04-28 03:39:46,449 INFO L290 TraceCheckUtils]: 139: Hoare triple {43521#false} assume !false; {43521#false} is VALID [2022-04-28 03:39:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 2667 trivial. 0 not checked. [2022-04-28 03:39:46,449 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:39:46,958 INFO L290 TraceCheckUtils]: 139: Hoare triple {43521#false} assume !false; {43521#false} is VALID [2022-04-28 03:39:46,958 INFO L290 TraceCheckUtils]: 138: Hoare triple {43986#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {43521#false} is VALID [2022-04-28 03:39:46,959 INFO L290 TraceCheckUtils]: 137: Hoare triple {43982#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {43986#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:39:46,959 INFO L272 TraceCheckUtils]: 136: Hoare triple {44002#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {43982#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:39:46,959 INFO L290 TraceCheckUtils]: 135: Hoare triple {44002#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {44002#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:46,960 INFO L290 TraceCheckUtils]: 134: Hoare triple {44002#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44002#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:46,960 INFO L290 TraceCheckUtils]: 133: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {44002#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:39:46,961 INFO L290 TraceCheckUtils]: 132: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,961 INFO L290 TraceCheckUtils]: 131: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,961 INFO L290 TraceCheckUtils]: 130: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,962 INFO L290 TraceCheckUtils]: 129: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,962 INFO L290 TraceCheckUtils]: 128: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,962 INFO L290 TraceCheckUtils]: 127: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,963 INFO L290 TraceCheckUtils]: 126: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,963 INFO L290 TraceCheckUtils]: 125: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,963 INFO L290 TraceCheckUtils]: 124: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,964 INFO L290 TraceCheckUtils]: 123: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,964 INFO L290 TraceCheckUtils]: 122: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,964 INFO L290 TraceCheckUtils]: 121: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,965 INFO L290 TraceCheckUtils]: 120: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,965 INFO L290 TraceCheckUtils]: 119: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,965 INFO L290 TraceCheckUtils]: 118: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,966 INFO L290 TraceCheckUtils]: 117: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,966 INFO L290 TraceCheckUtils]: 116: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,966 INFO L290 TraceCheckUtils]: 115: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,967 INFO L290 TraceCheckUtils]: 114: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,967 INFO L290 TraceCheckUtils]: 113: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,967 INFO L290 TraceCheckUtils]: 112: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,968 INFO L290 TraceCheckUtils]: 111: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,968 INFO L290 TraceCheckUtils]: 110: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,968 INFO L290 TraceCheckUtils]: 109: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,969 INFO L290 TraceCheckUtils]: 108: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,969 INFO L290 TraceCheckUtils]: 107: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,969 INFO L290 TraceCheckUtils]: 106: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,970 INFO L290 TraceCheckUtils]: 105: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,970 INFO L290 TraceCheckUtils]: 104: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,970 INFO L290 TraceCheckUtils]: 103: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,971 INFO L290 TraceCheckUtils]: 102: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,971 INFO L290 TraceCheckUtils]: 101: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,971 INFO L290 TraceCheckUtils]: 100: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,972 INFO L290 TraceCheckUtils]: 99: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,972 INFO L290 TraceCheckUtils]: 98: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,972 INFO L290 TraceCheckUtils]: 97: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,973 INFO L290 TraceCheckUtils]: 96: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,973 INFO L290 TraceCheckUtils]: 95: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,973 INFO L290 TraceCheckUtils]: 94: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,974 INFO L290 TraceCheckUtils]: 93: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,974 INFO L290 TraceCheckUtils]: 92: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,974 INFO L290 TraceCheckUtils]: 91: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,975 INFO L290 TraceCheckUtils]: 90: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,975 INFO L290 TraceCheckUtils]: 89: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,975 INFO L290 TraceCheckUtils]: 88: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,976 INFO L290 TraceCheckUtils]: 87: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,976 INFO L290 TraceCheckUtils]: 86: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,976 INFO L290 TraceCheckUtils]: 85: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,977 INFO L290 TraceCheckUtils]: 84: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,977 INFO L290 TraceCheckUtils]: 83: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,977 INFO L290 TraceCheckUtils]: 82: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,978 INFO L290 TraceCheckUtils]: 81: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,978 INFO L290 TraceCheckUtils]: 80: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,978 INFO L290 TraceCheckUtils]: 79: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,979 INFO L290 TraceCheckUtils]: 78: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,979 INFO L290 TraceCheckUtils]: 77: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,979 INFO L290 TraceCheckUtils]: 76: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,980 INFO L290 TraceCheckUtils]: 75: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,980 INFO L290 TraceCheckUtils]: 74: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,980 INFO L290 TraceCheckUtils]: 73: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,981 INFO L290 TraceCheckUtils]: 72: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,981 INFO L290 TraceCheckUtils]: 71: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,981 INFO L290 TraceCheckUtils]: 70: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,982 INFO L290 TraceCheckUtils]: 69: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,982 INFO L290 TraceCheckUtils]: 68: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,982 INFO L290 TraceCheckUtils]: 67: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,983 INFO L290 TraceCheckUtils]: 66: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,983 INFO L290 TraceCheckUtils]: 65: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,983 INFO L290 TraceCheckUtils]: 64: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,984 INFO L290 TraceCheckUtils]: 63: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,984 INFO L290 TraceCheckUtils]: 62: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,984 INFO L290 TraceCheckUtils]: 61: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,985 INFO L290 TraceCheckUtils]: 60: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,985 INFO L290 TraceCheckUtils]: 59: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,985 INFO L290 TraceCheckUtils]: 58: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,986 INFO L290 TraceCheckUtils]: 57: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,986 INFO L290 TraceCheckUtils]: 56: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,986 INFO L290 TraceCheckUtils]: 55: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,987 INFO L290 TraceCheckUtils]: 54: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,987 INFO L290 TraceCheckUtils]: 53: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,987 INFO L290 TraceCheckUtils]: 52: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,988 INFO L290 TraceCheckUtils]: 51: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,988 INFO L290 TraceCheckUtils]: 50: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,988 INFO L290 TraceCheckUtils]: 49: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,988 INFO L290 TraceCheckUtils]: 48: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,989 INFO L290 TraceCheckUtils]: 47: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,989 INFO L290 TraceCheckUtils]: 46: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,989 INFO L290 TraceCheckUtils]: 45: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,990 INFO L290 TraceCheckUtils]: 44: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,990 INFO L290 TraceCheckUtils]: 43: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,990 INFO L290 TraceCheckUtils]: 42: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,991 INFO L290 TraceCheckUtils]: 41: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,991 INFO L290 TraceCheckUtils]: 40: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,991 INFO L290 TraceCheckUtils]: 39: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,992 INFO L290 TraceCheckUtils]: 38: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,992 INFO L290 TraceCheckUtils]: 37: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,992 INFO L290 TraceCheckUtils]: 36: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,993 INFO L290 TraceCheckUtils]: 35: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,993 INFO L290 TraceCheckUtils]: 34: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,993 INFO L290 TraceCheckUtils]: 33: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,994 INFO L290 TraceCheckUtils]: 32: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,994 INFO L290 TraceCheckUtils]: 31: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,994 INFO L290 TraceCheckUtils]: 30: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,995 INFO L290 TraceCheckUtils]: 29: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,995 INFO L290 TraceCheckUtils]: 28: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,995 INFO L290 TraceCheckUtils]: 27: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,996 INFO L290 TraceCheckUtils]: 26: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,996 INFO L290 TraceCheckUtils]: 25: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,996 INFO L290 TraceCheckUtils]: 24: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,997 INFO L290 TraceCheckUtils]: 23: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,997 INFO L290 TraceCheckUtils]: 22: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,997 INFO L290 TraceCheckUtils]: 21: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,998 INFO L290 TraceCheckUtils]: 20: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,998 INFO L290 TraceCheckUtils]: 19: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,998 INFO L290 TraceCheckUtils]: 18: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,999 INFO L290 TraceCheckUtils]: 17: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,999 INFO L290 TraceCheckUtils]: 16: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:46,999 INFO L290 TraceCheckUtils]: 15: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,000 INFO L290 TraceCheckUtils]: 14: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,000 INFO L290 TraceCheckUtils]: 13: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,001 INFO L290 TraceCheckUtils]: 12: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,001 INFO L290 TraceCheckUtils]: 11: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,001 INFO L290 TraceCheckUtils]: 10: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,002 INFO L290 TraceCheckUtils]: 9: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,002 INFO L290 TraceCheckUtils]: 8: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,002 INFO L290 TraceCheckUtils]: 7: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,003 INFO L290 TraceCheckUtils]: 6: Hoare triple {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,003 INFO L290 TraceCheckUtils]: 5: Hoare triple {43520#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {44012#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:39:47,003 INFO L272 TraceCheckUtils]: 4: Hoare triple {43520#true} call #t~ret6 := main(); {43520#true} is VALID [2022-04-28 03:39:47,003 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {43520#true} {43520#true} #41#return; {43520#true} is VALID [2022-04-28 03:39:47,003 INFO L290 TraceCheckUtils]: 2: Hoare triple {43520#true} assume true; {43520#true} is VALID [2022-04-28 03:39:47,003 INFO L290 TraceCheckUtils]: 1: Hoare triple {43520#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);call #Ultimate.allocInit(12, 3); {43520#true} is VALID [2022-04-28 03:39:47,004 INFO L272 TraceCheckUtils]: 0: Hoare triple {43520#true} call ULTIMATE.init(); {43520#true} is VALID [2022-04-28 03:39:47,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2752 backedges. 0 proven. 85 refuted. 0 times theorem prover too weak. 2667 trivial. 0 not checked. [2022-04-28 03:39:47,004 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [572913788] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:39:47,004 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:39:47,004 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [46, 6, 6] total 52 [2022-04-28 03:39:47,004 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:39:47,004 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [2113342465] [2022-04-28 03:39:47,004 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [2113342465] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:39:47,004 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:39:47,005 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [46] imperfect sequences [] total 46 [2022-04-28 03:39:47,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1519887836] [2022-04-28 03:39:47,005 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:39:47,005 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 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 140 [2022-04-28 03:39:47,005 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:39:47,005 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:47,103 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 140 edges. 140 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:47,103 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 46 states [2022-04-28 03:39:47,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:39:47,104 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 46 interpolants. [2022-04-28 03:39:47,104 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=2505, Unknown=0, NotChecked=0, Total=2652 [2022-04-28 03:39:47,104 INFO L87 Difference]: Start difference. First operand 142 states and 144 transitions. Second operand has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:56,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:56,661 INFO L93 Difference]: Finished difference Result 154 states and 158 transitions. [2022-04-28 03:39:56,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2022-04-28 03:39:56,661 INFO L78 Accepts]: Start accepts. Automaton has has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 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 140 [2022-04-28 03:39:56,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:39:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 154 transitions. [2022-04-28 03:39:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 46 states and 154 transitions. [2022-04-28 03:39:56,663 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 46 states and 154 transitions. [2022-04-28 03:39:56,782 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 154 edges. 154 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:56,784 INFO L225 Difference]: With dead ends: 154 [2022-04-28 03:39:56,784 INFO L226 Difference]: Without dead ends: 146 [2022-04-28 03:39:56,784 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 371 GetRequests, 276 SyntacticMatches, 2 SemanticMatches, 93 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 911 ImplicationChecksByTransitivity, 2.2s TimeCoverageRelationStatistics Valid=403, Invalid=8527, Unknown=0, NotChecked=0, Total=8930 [2022-04-28 03:39:56,785 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 138 mSDsluCounter, 202 mSDsCounter, 0 mSdLazyCounter, 5578 mSolverCounterSat, 87 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 138 SdHoareTripleChecker+Valid, 214 SdHoareTripleChecker+Invalid, 5665 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 87 IncrementalHoareTripleChecker+Valid, 5578 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:39:56,785 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [138 Valid, 214 Invalid, 5665 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [87 Valid, 5578 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2022-04-28 03:39:56,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2022-04-28 03:39:57,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 145. [2022-04-28 03:39:57,462 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:39:57,462 INFO L82 GeneralOperation]: Start isEquivalent. First operand 146 states. Second operand has 145 states, 140 states have (on average 1.0214285714285714) internal successors, (143), 140 states have internal predecessors, (143), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:57,463 INFO L74 IsIncluded]: Start isIncluded. First operand 146 states. Second operand has 145 states, 140 states have (on average 1.0214285714285714) internal successors, (143), 140 states have internal predecessors, (143), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:57,463 INFO L87 Difference]: Start difference. First operand 146 states. Second operand has 145 states, 140 states have (on average 1.0214285714285714) internal successors, (143), 140 states have internal predecessors, (143), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:57,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:57,464 INFO L93 Difference]: Finished difference Result 146 states and 148 transitions. [2022-04-28 03:39:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 148 transitions. [2022-04-28 03:39:57,464 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:39:57,464 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:39:57,464 INFO L74 IsIncluded]: Start isIncluded. First operand has 145 states, 140 states have (on average 1.0214285714285714) internal successors, (143), 140 states have internal predecessors, (143), 3 states have call successors, (3), 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 146 states. [2022-04-28 03:39:57,464 INFO L87 Difference]: Start difference. First operand has 145 states, 140 states have (on average 1.0214285714285714) internal successors, (143), 140 states have internal predecessors, (143), 3 states have call successors, (3), 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 146 states. [2022-04-28 03:39:57,465 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:39:57,465 INFO L93 Difference]: Finished difference Result 146 states and 148 transitions. [2022-04-28 03:39:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 148 transitions. [2022-04-28 03:39:57,465 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:39:57,466 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:39:57,466 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:39:57,466 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:39:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 140 states have (on average 1.0214285714285714) internal successors, (143), 140 states have internal predecessors, (143), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:57,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 147 transitions. [2022-04-28 03:39:57,467 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 147 transitions. Word has length 140 [2022-04-28 03:39:57,467 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:39:57,468 INFO L495 AbstractCegarLoop]: Abstraction has 145 states and 147 transitions. [2022-04-28 03:39:57,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 46 states, 46 states have (on average 2.9565217391304346) internal successors, (136), 45 states have internal predecessors, (136), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:39:57,468 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 145 states and 147 transitions. [2022-04-28 03:39:57,673 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 147 edges. 147 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:39:57,673 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 147 transitions. [2022-04-28 03:39:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2022-04-28 03:39:57,674 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:39:57,674 INFO L195 NwaCegarLoop]: trace histogram [44, 44, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:39:57,689 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (43)] Forceful destruction successful, exit code 0 [2022-04-28 03:39:57,875 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable85,SelfDestructingSolverStorable86,43 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:39:57,876 INFO L420 AbstractCegarLoop]: === Iteration 46 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:39:57,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:39:57,876 INFO L85 PathProgramCache]: Analyzing trace with hash 145145281, now seen corresponding path program 85 times [2022-04-28 03:39:57,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:39:57,876 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1016274354] [2022-04-28 03:40:02,078 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:02,365 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:40:06,595 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:09,295 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:09,556 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:40:09,557 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:40:09,560 INFO L85 PathProgramCache]: Analyzing trace with hash 784676271, now seen corresponding path program 1 times [2022-04-28 03:40:09,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:40:09,561 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [61355166] [2022-04-28 03:40:09,561 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:40:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:40:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:40:09,569 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:40:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:40:09,574 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:40:09,574 INFO L85 PathProgramCache]: Analyzing trace with hash 145145281, now seen corresponding path program 86 times [2022-04-28 03:40:09,575 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:40:09,575 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697888446] [2022-04-28 03:40:09,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:40:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:40:09,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:10,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:40:10,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:10,796 INFO L290 TraceCheckUtils]: 0: Hoare triple {45439#(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);call #Ultimate.allocInit(12, 3); {45390#true} is VALID [2022-04-28 03:40:10,796 INFO L290 TraceCheckUtils]: 1: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-28 03:40:10,796 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-28 03:40:10,797 INFO L272 TraceCheckUtils]: 0: Hoare triple {45390#true} call ULTIMATE.init(); {45439#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:40:10,797 INFO L290 TraceCheckUtils]: 1: Hoare triple {45439#(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);call #Ultimate.allocInit(12, 3); {45390#true} is VALID [2022-04-28 03:40:10,797 INFO L290 TraceCheckUtils]: 2: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-28 03:40:10,797 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-28 03:40:10,797 INFO L272 TraceCheckUtils]: 4: Hoare triple {45390#true} call #t~ret6 := main(); {45390#true} is VALID [2022-04-28 03:40:10,798 INFO L290 TraceCheckUtils]: 5: Hoare triple {45390#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {45395#(= main_~x~0 0)} is VALID [2022-04-28 03:40:10,798 INFO L290 TraceCheckUtils]: 6: Hoare triple {45395#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45395#(= main_~x~0 0)} is VALID [2022-04-28 03:40:10,798 INFO L290 TraceCheckUtils]: 7: Hoare triple {45395#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {45395#(= main_~x~0 0)} is VALID [2022-04-28 03:40:10,799 INFO L290 TraceCheckUtils]: 8: Hoare triple {45395#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45396#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:10,799 INFO L290 TraceCheckUtils]: 9: Hoare triple {45396#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45396#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:10,800 INFO L290 TraceCheckUtils]: 10: Hoare triple {45396#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {45396#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:10,800 INFO L290 TraceCheckUtils]: 11: Hoare triple {45396#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45397#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:10,801 INFO L290 TraceCheckUtils]: 12: Hoare triple {45397#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45397#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:10,801 INFO L290 TraceCheckUtils]: 13: Hoare triple {45397#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {45397#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:10,802 INFO L290 TraceCheckUtils]: 14: Hoare triple {45397#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45398#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:10,802 INFO L290 TraceCheckUtils]: 15: Hoare triple {45398#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45398#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:10,803 INFO L290 TraceCheckUtils]: 16: Hoare triple {45398#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45398#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:10,803 INFO L290 TraceCheckUtils]: 17: Hoare triple {45398#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45399#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:10,804 INFO L290 TraceCheckUtils]: 18: Hoare triple {45399#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45399#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:10,804 INFO L290 TraceCheckUtils]: 19: Hoare triple {45399#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45399#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:10,805 INFO L290 TraceCheckUtils]: 20: Hoare triple {45399#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45400#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:10,805 INFO L290 TraceCheckUtils]: 21: Hoare triple {45400#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45400#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:10,805 INFO L290 TraceCheckUtils]: 22: Hoare triple {45400#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {45400#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:10,806 INFO L290 TraceCheckUtils]: 23: Hoare triple {45400#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45401#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:10,806 INFO L290 TraceCheckUtils]: 24: Hoare triple {45401#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45401#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:10,807 INFO L290 TraceCheckUtils]: 25: Hoare triple {45401#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {45401#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:10,807 INFO L290 TraceCheckUtils]: 26: Hoare triple {45401#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45402#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:10,807 INFO L290 TraceCheckUtils]: 27: Hoare triple {45402#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45402#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:10,808 INFO L290 TraceCheckUtils]: 28: Hoare triple {45402#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45402#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:10,808 INFO L290 TraceCheckUtils]: 29: Hoare triple {45402#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45403#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:10,808 INFO L290 TraceCheckUtils]: 30: Hoare triple {45403#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45403#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:10,809 INFO L290 TraceCheckUtils]: 31: Hoare triple {45403#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45403#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:10,809 INFO L290 TraceCheckUtils]: 32: Hoare triple {45403#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45404#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:10,810 INFO L290 TraceCheckUtils]: 33: Hoare triple {45404#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45404#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:10,810 INFO L290 TraceCheckUtils]: 34: Hoare triple {45404#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45404#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:10,810 INFO L290 TraceCheckUtils]: 35: Hoare triple {45404#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45405#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:10,811 INFO L290 TraceCheckUtils]: 36: Hoare triple {45405#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45405#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:10,811 INFO L290 TraceCheckUtils]: 37: Hoare triple {45405#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45405#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:10,811 INFO L290 TraceCheckUtils]: 38: Hoare triple {45405#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45406#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:10,812 INFO L290 TraceCheckUtils]: 39: Hoare triple {45406#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45406#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:10,812 INFO L290 TraceCheckUtils]: 40: Hoare triple {45406#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45406#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:10,813 INFO L290 TraceCheckUtils]: 41: Hoare triple {45406#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45407#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:10,813 INFO L290 TraceCheckUtils]: 42: Hoare triple {45407#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45407#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:10,813 INFO L290 TraceCheckUtils]: 43: Hoare triple {45407#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45407#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:10,814 INFO L290 TraceCheckUtils]: 44: Hoare triple {45407#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45408#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:10,814 INFO L290 TraceCheckUtils]: 45: Hoare triple {45408#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45408#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:10,814 INFO L290 TraceCheckUtils]: 46: Hoare triple {45408#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45408#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:10,815 INFO L290 TraceCheckUtils]: 47: Hoare triple {45408#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45409#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:10,815 INFO L290 TraceCheckUtils]: 48: Hoare triple {45409#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45409#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:10,816 INFO L290 TraceCheckUtils]: 49: Hoare triple {45409#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {45409#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:10,816 INFO L290 TraceCheckUtils]: 50: Hoare triple {45409#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45410#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:10,816 INFO L290 TraceCheckUtils]: 51: Hoare triple {45410#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45410#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:10,817 INFO L290 TraceCheckUtils]: 52: Hoare triple {45410#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {45410#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:10,817 INFO L290 TraceCheckUtils]: 53: Hoare triple {45410#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45411#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:10,818 INFO L290 TraceCheckUtils]: 54: Hoare triple {45411#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45411#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:10,818 INFO L290 TraceCheckUtils]: 55: Hoare triple {45411#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45411#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:10,818 INFO L290 TraceCheckUtils]: 56: Hoare triple {45411#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45412#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:10,819 INFO L290 TraceCheckUtils]: 57: Hoare triple {45412#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45412#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:10,819 INFO L290 TraceCheckUtils]: 58: Hoare triple {45412#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {45412#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:10,819 INFO L290 TraceCheckUtils]: 59: Hoare triple {45412#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45413#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:10,820 INFO L290 TraceCheckUtils]: 60: Hoare triple {45413#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45413#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:10,820 INFO L290 TraceCheckUtils]: 61: Hoare triple {45413#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45413#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:10,821 INFO L290 TraceCheckUtils]: 62: Hoare triple {45413#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45414#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:10,821 INFO L290 TraceCheckUtils]: 63: Hoare triple {45414#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45414#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:10,821 INFO L290 TraceCheckUtils]: 64: Hoare triple {45414#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {45414#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:10,822 INFO L290 TraceCheckUtils]: 65: Hoare triple {45414#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45415#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:10,822 INFO L290 TraceCheckUtils]: 66: Hoare triple {45415#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45415#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:10,822 INFO L290 TraceCheckUtils]: 67: Hoare triple {45415#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45415#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:10,823 INFO L290 TraceCheckUtils]: 68: Hoare triple {45415#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45416#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:10,823 INFO L290 TraceCheckUtils]: 69: Hoare triple {45416#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45416#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:10,824 INFO L290 TraceCheckUtils]: 70: Hoare triple {45416#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {45416#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:10,824 INFO L290 TraceCheckUtils]: 71: Hoare triple {45416#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45417#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:10,824 INFO L290 TraceCheckUtils]: 72: Hoare triple {45417#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45417#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:10,825 INFO L290 TraceCheckUtils]: 73: Hoare triple {45417#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {45417#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:10,825 INFO L290 TraceCheckUtils]: 74: Hoare triple {45417#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45418#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:10,826 INFO L290 TraceCheckUtils]: 75: Hoare triple {45418#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45418#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:10,826 INFO L290 TraceCheckUtils]: 76: Hoare triple {45418#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {45418#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:10,826 INFO L290 TraceCheckUtils]: 77: Hoare triple {45418#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45419#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:10,827 INFO L290 TraceCheckUtils]: 78: Hoare triple {45419#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45419#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:10,827 INFO L290 TraceCheckUtils]: 79: Hoare triple {45419#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45419#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:10,827 INFO L290 TraceCheckUtils]: 80: Hoare triple {45419#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45420#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:10,828 INFO L290 TraceCheckUtils]: 81: Hoare triple {45420#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45420#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:10,828 INFO L290 TraceCheckUtils]: 82: Hoare triple {45420#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45420#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:10,829 INFO L290 TraceCheckUtils]: 83: Hoare triple {45420#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45421#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:10,829 INFO L290 TraceCheckUtils]: 84: Hoare triple {45421#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45421#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:10,829 INFO L290 TraceCheckUtils]: 85: Hoare triple {45421#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45421#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:10,830 INFO L290 TraceCheckUtils]: 86: Hoare triple {45421#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45422#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:10,830 INFO L290 TraceCheckUtils]: 87: Hoare triple {45422#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45422#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:10,830 INFO L290 TraceCheckUtils]: 88: Hoare triple {45422#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {45422#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:10,831 INFO L290 TraceCheckUtils]: 89: Hoare triple {45422#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45423#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:10,831 INFO L290 TraceCheckUtils]: 90: Hoare triple {45423#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45423#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:10,832 INFO L290 TraceCheckUtils]: 91: Hoare triple {45423#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {45423#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:10,832 INFO L290 TraceCheckUtils]: 92: Hoare triple {45423#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45424#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:10,832 INFO L290 TraceCheckUtils]: 93: Hoare triple {45424#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45424#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:10,833 INFO L290 TraceCheckUtils]: 94: Hoare triple {45424#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45424#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:10,833 INFO L290 TraceCheckUtils]: 95: Hoare triple {45424#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45425#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:10,833 INFO L290 TraceCheckUtils]: 96: Hoare triple {45425#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45425#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:10,834 INFO L290 TraceCheckUtils]: 97: Hoare triple {45425#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {45425#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:10,834 INFO L290 TraceCheckUtils]: 98: Hoare triple {45425#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45426#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:10,835 INFO L290 TraceCheckUtils]: 99: Hoare triple {45426#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45426#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:10,835 INFO L290 TraceCheckUtils]: 100: Hoare triple {45426#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {45426#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:10,835 INFO L290 TraceCheckUtils]: 101: Hoare triple {45426#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45427#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:10,836 INFO L290 TraceCheckUtils]: 102: Hoare triple {45427#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45427#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:10,836 INFO L290 TraceCheckUtils]: 103: Hoare triple {45427#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45427#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:10,837 INFO L290 TraceCheckUtils]: 104: Hoare triple {45427#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45428#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:10,837 INFO L290 TraceCheckUtils]: 105: Hoare triple {45428#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45428#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:10,837 INFO L290 TraceCheckUtils]: 106: Hoare triple {45428#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45428#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:10,838 INFO L290 TraceCheckUtils]: 107: Hoare triple {45428#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45429#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:10,838 INFO L290 TraceCheckUtils]: 108: Hoare triple {45429#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45429#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:10,838 INFO L290 TraceCheckUtils]: 109: Hoare triple {45429#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45429#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:10,839 INFO L290 TraceCheckUtils]: 110: Hoare triple {45429#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45430#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:10,839 INFO L290 TraceCheckUtils]: 111: Hoare triple {45430#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45430#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:10,840 INFO L290 TraceCheckUtils]: 112: Hoare triple {45430#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {45430#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:10,840 INFO L290 TraceCheckUtils]: 113: Hoare triple {45430#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45431#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:10,840 INFO L290 TraceCheckUtils]: 114: Hoare triple {45431#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45431#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:10,841 INFO L290 TraceCheckUtils]: 115: Hoare triple {45431#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45431#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:10,841 INFO L290 TraceCheckUtils]: 116: Hoare triple {45431#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45432#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:10,841 INFO L290 TraceCheckUtils]: 117: Hoare triple {45432#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45432#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:10,842 INFO L290 TraceCheckUtils]: 118: Hoare triple {45432#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45432#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:10,842 INFO L290 TraceCheckUtils]: 119: Hoare triple {45432#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45433#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:10,843 INFO L290 TraceCheckUtils]: 120: Hoare triple {45433#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45433#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:10,843 INFO L290 TraceCheckUtils]: 121: Hoare triple {45433#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45433#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:10,843 INFO L290 TraceCheckUtils]: 122: Hoare triple {45433#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45434#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:10,844 INFO L290 TraceCheckUtils]: 123: Hoare triple {45434#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45434#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:10,844 INFO L290 TraceCheckUtils]: 124: Hoare triple {45434#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45434#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:10,844 INFO L290 TraceCheckUtils]: 125: Hoare triple {45434#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45435#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:10,845 INFO L290 TraceCheckUtils]: 126: Hoare triple {45435#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45435#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:10,845 INFO L290 TraceCheckUtils]: 127: Hoare triple {45435#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45435#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:10,846 INFO L290 TraceCheckUtils]: 128: Hoare triple {45435#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45436#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:10,846 INFO L290 TraceCheckUtils]: 129: Hoare triple {45436#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45436#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:10,846 INFO L290 TraceCheckUtils]: 130: Hoare triple {45436#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45436#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:10,847 INFO L290 TraceCheckUtils]: 131: Hoare triple {45436#(and (<= main_~x~0 41) (<= 41 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45437#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:10,847 INFO L290 TraceCheckUtils]: 132: Hoare triple {45437#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45437#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:10,847 INFO L290 TraceCheckUtils]: 133: Hoare triple {45437#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {45437#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:10,848 INFO L290 TraceCheckUtils]: 134: Hoare triple {45437#(and (<= main_~x~0 42) (<= 42 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45438#(and (<= main_~x~0 43) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:40:10,848 INFO L290 TraceCheckUtils]: 135: Hoare triple {45438#(and (<= main_~x~0 43) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45438#(and (<= main_~x~0 43) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:40:10,849 INFO L290 TraceCheckUtils]: 136: Hoare triple {45438#(and (<= main_~x~0 43) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {45391#false} is VALID [2022-04-28 03:40:10,849 INFO L290 TraceCheckUtils]: 137: Hoare triple {45391#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45391#false} is VALID [2022-04-28 03:40:10,849 INFO L290 TraceCheckUtils]: 138: Hoare triple {45391#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {45391#false} is VALID [2022-04-28 03:40:10,849 INFO L272 TraceCheckUtils]: 139: Hoare triple {45391#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {45391#false} is VALID [2022-04-28 03:40:10,849 INFO L290 TraceCheckUtils]: 140: Hoare triple {45391#false} ~cond := #in~cond; {45391#false} is VALID [2022-04-28 03:40:10,849 INFO L290 TraceCheckUtils]: 141: Hoare triple {45391#false} assume 0 == ~cond; {45391#false} is VALID [2022-04-28 03:40:10,849 INFO L290 TraceCheckUtils]: 142: Hoare triple {45391#false} assume !false; {45391#false} is VALID [2022-04-28 03:40:10,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2882 backedges. 87 proven. 2795 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:40:10,850 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:40:10,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697888446] [2022-04-28 03:40:10,850 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697888446] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:40:10,850 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [591421313] [2022-04-28 03:40:10,850 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:40:10,850 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:40:10,850 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:40:10,851 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) [2022-04-28 03:40:10,852 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Waiting until timeout for monitored process [2022-04-28 03:40:10,920 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:40:10,920 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:40:10,921 INFO L263 TraceCheckSpWp]: Trace formula consists of 233 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:40:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:10,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:40:11,446 INFO L272 TraceCheckUtils]: 0: Hoare triple {45390#true} call ULTIMATE.init(); {45390#true} is VALID [2022-04-28 03:40:11,446 INFO L290 TraceCheckUtils]: 1: Hoare triple {45390#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);call #Ultimate.allocInit(12, 3); {45390#true} is VALID [2022-04-28 03:40:11,446 INFO L290 TraceCheckUtils]: 2: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-28 03:40:11,446 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-28 03:40:11,446 INFO L272 TraceCheckUtils]: 4: Hoare triple {45390#true} call #t~ret6 := main(); {45390#true} is VALID [2022-04-28 03:40:11,447 INFO L290 TraceCheckUtils]: 5: Hoare triple {45390#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,447 INFO L290 TraceCheckUtils]: 6: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,447 INFO L290 TraceCheckUtils]: 7: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,448 INFO L290 TraceCheckUtils]: 8: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,448 INFO L290 TraceCheckUtils]: 9: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,448 INFO L290 TraceCheckUtils]: 10: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,448 INFO L290 TraceCheckUtils]: 11: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,449 INFO L290 TraceCheckUtils]: 12: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,449 INFO L290 TraceCheckUtils]: 13: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,449 INFO L290 TraceCheckUtils]: 14: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,449 INFO L290 TraceCheckUtils]: 15: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,450 INFO L290 TraceCheckUtils]: 16: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,450 INFO L290 TraceCheckUtils]: 17: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,450 INFO L290 TraceCheckUtils]: 18: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,451 INFO L290 TraceCheckUtils]: 19: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,451 INFO L290 TraceCheckUtils]: 20: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,451 INFO L290 TraceCheckUtils]: 21: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,451 INFO L290 TraceCheckUtils]: 22: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,452 INFO L290 TraceCheckUtils]: 23: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,452 INFO L290 TraceCheckUtils]: 24: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,452 INFO L290 TraceCheckUtils]: 25: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,453 INFO L290 TraceCheckUtils]: 26: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,453 INFO L290 TraceCheckUtils]: 27: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,453 INFO L290 TraceCheckUtils]: 28: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,453 INFO L290 TraceCheckUtils]: 29: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,454 INFO L290 TraceCheckUtils]: 30: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,454 INFO L290 TraceCheckUtils]: 31: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,454 INFO L290 TraceCheckUtils]: 32: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,454 INFO L290 TraceCheckUtils]: 33: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,455 INFO L290 TraceCheckUtils]: 34: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,455 INFO L290 TraceCheckUtils]: 35: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,455 INFO L290 TraceCheckUtils]: 36: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,456 INFO L290 TraceCheckUtils]: 37: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,456 INFO L290 TraceCheckUtils]: 38: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,456 INFO L290 TraceCheckUtils]: 39: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,456 INFO L290 TraceCheckUtils]: 40: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,457 INFO L290 TraceCheckUtils]: 41: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,457 INFO L290 TraceCheckUtils]: 42: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,457 INFO L290 TraceCheckUtils]: 43: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,457 INFO L290 TraceCheckUtils]: 44: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,458 INFO L290 TraceCheckUtils]: 45: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,458 INFO L290 TraceCheckUtils]: 46: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,458 INFO L290 TraceCheckUtils]: 47: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,459 INFO L290 TraceCheckUtils]: 48: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,459 INFO L290 TraceCheckUtils]: 49: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,459 INFO L290 TraceCheckUtils]: 50: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,459 INFO L290 TraceCheckUtils]: 51: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,460 INFO L290 TraceCheckUtils]: 52: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,460 INFO L290 TraceCheckUtils]: 53: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,460 INFO L290 TraceCheckUtils]: 54: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,460 INFO L290 TraceCheckUtils]: 55: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,461 INFO L290 TraceCheckUtils]: 56: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,461 INFO L290 TraceCheckUtils]: 57: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,461 INFO L290 TraceCheckUtils]: 58: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,462 INFO L290 TraceCheckUtils]: 59: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,462 INFO L290 TraceCheckUtils]: 60: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,462 INFO L290 TraceCheckUtils]: 61: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,462 INFO L290 TraceCheckUtils]: 62: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,463 INFO L290 TraceCheckUtils]: 63: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,463 INFO L290 TraceCheckUtils]: 64: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,463 INFO L290 TraceCheckUtils]: 65: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,463 INFO L290 TraceCheckUtils]: 66: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,464 INFO L290 TraceCheckUtils]: 67: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,464 INFO L290 TraceCheckUtils]: 68: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,464 INFO L290 TraceCheckUtils]: 69: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,465 INFO L290 TraceCheckUtils]: 70: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,465 INFO L290 TraceCheckUtils]: 71: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,465 INFO L290 TraceCheckUtils]: 72: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,465 INFO L290 TraceCheckUtils]: 73: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,466 INFO L290 TraceCheckUtils]: 74: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,466 INFO L290 TraceCheckUtils]: 75: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,466 INFO L290 TraceCheckUtils]: 76: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,466 INFO L290 TraceCheckUtils]: 77: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,467 INFO L290 TraceCheckUtils]: 78: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,467 INFO L290 TraceCheckUtils]: 79: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,467 INFO L290 TraceCheckUtils]: 80: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,468 INFO L290 TraceCheckUtils]: 81: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,468 INFO L290 TraceCheckUtils]: 82: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,468 INFO L290 TraceCheckUtils]: 83: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,468 INFO L290 TraceCheckUtils]: 84: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,469 INFO L290 TraceCheckUtils]: 85: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,469 INFO L290 TraceCheckUtils]: 86: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,469 INFO L290 TraceCheckUtils]: 87: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,469 INFO L290 TraceCheckUtils]: 88: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,470 INFO L290 TraceCheckUtils]: 89: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,470 INFO L290 TraceCheckUtils]: 90: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,470 INFO L290 TraceCheckUtils]: 91: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,471 INFO L290 TraceCheckUtils]: 92: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,471 INFO L290 TraceCheckUtils]: 93: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,471 INFO L290 TraceCheckUtils]: 94: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,471 INFO L290 TraceCheckUtils]: 95: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,472 INFO L290 TraceCheckUtils]: 96: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,472 INFO L290 TraceCheckUtils]: 97: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,472 INFO L290 TraceCheckUtils]: 98: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,472 INFO L290 TraceCheckUtils]: 99: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,473 INFO L290 TraceCheckUtils]: 100: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,473 INFO L290 TraceCheckUtils]: 101: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,473 INFO L290 TraceCheckUtils]: 102: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,474 INFO L290 TraceCheckUtils]: 103: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,474 INFO L290 TraceCheckUtils]: 104: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,474 INFO L290 TraceCheckUtils]: 105: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,474 INFO L290 TraceCheckUtils]: 106: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,475 INFO L290 TraceCheckUtils]: 107: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,475 INFO L290 TraceCheckUtils]: 108: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,475 INFO L290 TraceCheckUtils]: 109: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,475 INFO L290 TraceCheckUtils]: 110: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,476 INFO L290 TraceCheckUtils]: 111: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,476 INFO L290 TraceCheckUtils]: 112: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,476 INFO L290 TraceCheckUtils]: 113: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,477 INFO L290 TraceCheckUtils]: 114: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,477 INFO L290 TraceCheckUtils]: 115: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,477 INFO L290 TraceCheckUtils]: 116: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,477 INFO L290 TraceCheckUtils]: 117: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,478 INFO L290 TraceCheckUtils]: 118: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,478 INFO L290 TraceCheckUtils]: 119: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,478 INFO L290 TraceCheckUtils]: 120: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,478 INFO L290 TraceCheckUtils]: 121: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,479 INFO L290 TraceCheckUtils]: 122: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,479 INFO L290 TraceCheckUtils]: 123: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,479 INFO L290 TraceCheckUtils]: 124: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,480 INFO L290 TraceCheckUtils]: 125: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,480 INFO L290 TraceCheckUtils]: 126: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,480 INFO L290 TraceCheckUtils]: 127: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,480 INFO L290 TraceCheckUtils]: 128: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,481 INFO L290 TraceCheckUtils]: 129: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,481 INFO L290 TraceCheckUtils]: 130: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,481 INFO L290 TraceCheckUtils]: 131: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,481 INFO L290 TraceCheckUtils]: 132: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,482 INFO L290 TraceCheckUtils]: 133: Hoare triple {45458#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,482 INFO L290 TraceCheckUtils]: 134: Hoare triple {45458#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,482 INFO L290 TraceCheckUtils]: 135: Hoare triple {45458#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45458#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:11,483 INFO L290 TraceCheckUtils]: 136: Hoare triple {45458#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {45852#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:11,483 INFO L290 TraceCheckUtils]: 137: Hoare triple {45852#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45852#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:11,483 INFO L290 TraceCheckUtils]: 138: Hoare triple {45852#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {45852#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:11,484 INFO L272 TraceCheckUtils]: 139: Hoare triple {45852#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {45862#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:40:11,484 INFO L290 TraceCheckUtils]: 140: Hoare triple {45862#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {45866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:40:11,484 INFO L290 TraceCheckUtils]: 141: Hoare triple {45866#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {45391#false} is VALID [2022-04-28 03:40:11,484 INFO L290 TraceCheckUtils]: 142: Hoare triple {45391#false} assume !false; {45391#false} is VALID [2022-04-28 03:40:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2882 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2795 trivial. 0 not checked. [2022-04-28 03:40:11,485 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:40:12,004 INFO L290 TraceCheckUtils]: 142: Hoare triple {45391#false} assume !false; {45391#false} is VALID [2022-04-28 03:40:12,005 INFO L290 TraceCheckUtils]: 141: Hoare triple {45866#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {45391#false} is VALID [2022-04-28 03:40:12,005 INFO L290 TraceCheckUtils]: 140: Hoare triple {45862#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {45866#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:40:12,006 INFO L272 TraceCheckUtils]: 139: Hoare triple {45882#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {45862#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:40:12,006 INFO L290 TraceCheckUtils]: 138: Hoare triple {45882#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {45882#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:12,006 INFO L290 TraceCheckUtils]: 137: Hoare triple {45882#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45882#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:12,007 INFO L290 TraceCheckUtils]: 136: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {45882#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:12,008 INFO L290 TraceCheckUtils]: 135: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,008 INFO L290 TraceCheckUtils]: 134: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,008 INFO L290 TraceCheckUtils]: 133: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,009 INFO L290 TraceCheckUtils]: 132: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,009 INFO L290 TraceCheckUtils]: 131: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,009 INFO L290 TraceCheckUtils]: 130: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,010 INFO L290 TraceCheckUtils]: 129: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,010 INFO L290 TraceCheckUtils]: 128: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,010 INFO L290 TraceCheckUtils]: 127: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,010 INFO L290 TraceCheckUtils]: 126: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,011 INFO L290 TraceCheckUtils]: 125: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,011 INFO L290 TraceCheckUtils]: 124: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,011 INFO L290 TraceCheckUtils]: 123: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,012 INFO L290 TraceCheckUtils]: 122: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,012 INFO L290 TraceCheckUtils]: 121: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,012 INFO L290 TraceCheckUtils]: 120: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,013 INFO L290 TraceCheckUtils]: 119: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,013 INFO L290 TraceCheckUtils]: 118: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,013 INFO L290 TraceCheckUtils]: 117: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,014 INFO L290 TraceCheckUtils]: 116: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,014 INFO L290 TraceCheckUtils]: 115: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,014 INFO L290 TraceCheckUtils]: 114: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,015 INFO L290 TraceCheckUtils]: 113: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,015 INFO L290 TraceCheckUtils]: 112: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,015 INFO L290 TraceCheckUtils]: 111: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,016 INFO L290 TraceCheckUtils]: 110: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,016 INFO L290 TraceCheckUtils]: 109: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,016 INFO L290 TraceCheckUtils]: 108: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,017 INFO L290 TraceCheckUtils]: 107: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,017 INFO L290 TraceCheckUtils]: 106: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,017 INFO L290 TraceCheckUtils]: 105: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,018 INFO L290 TraceCheckUtils]: 104: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,018 INFO L290 TraceCheckUtils]: 103: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,018 INFO L290 TraceCheckUtils]: 102: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,019 INFO L290 TraceCheckUtils]: 101: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,019 INFO L290 TraceCheckUtils]: 100: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,019 INFO L290 TraceCheckUtils]: 99: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,020 INFO L290 TraceCheckUtils]: 98: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,020 INFO L290 TraceCheckUtils]: 97: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,020 INFO L290 TraceCheckUtils]: 96: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,021 INFO L290 TraceCheckUtils]: 95: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,021 INFO L290 TraceCheckUtils]: 94: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,021 INFO L290 TraceCheckUtils]: 93: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,022 INFO L290 TraceCheckUtils]: 92: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,022 INFO L290 TraceCheckUtils]: 91: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,022 INFO L290 TraceCheckUtils]: 90: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,023 INFO L290 TraceCheckUtils]: 89: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,023 INFO L290 TraceCheckUtils]: 88: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,023 INFO L290 TraceCheckUtils]: 87: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,024 INFO L290 TraceCheckUtils]: 86: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,024 INFO L290 TraceCheckUtils]: 85: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,024 INFO L290 TraceCheckUtils]: 84: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,025 INFO L290 TraceCheckUtils]: 83: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,025 INFO L290 TraceCheckUtils]: 82: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,025 INFO L290 TraceCheckUtils]: 81: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,026 INFO L290 TraceCheckUtils]: 80: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,026 INFO L290 TraceCheckUtils]: 79: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,026 INFO L290 TraceCheckUtils]: 78: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,027 INFO L290 TraceCheckUtils]: 77: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,027 INFO L290 TraceCheckUtils]: 76: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,027 INFO L290 TraceCheckUtils]: 75: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,028 INFO L290 TraceCheckUtils]: 74: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,028 INFO L290 TraceCheckUtils]: 73: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,028 INFO L290 TraceCheckUtils]: 72: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,029 INFO L290 TraceCheckUtils]: 71: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,029 INFO L290 TraceCheckUtils]: 70: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,029 INFO L290 TraceCheckUtils]: 69: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,030 INFO L290 TraceCheckUtils]: 68: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,030 INFO L290 TraceCheckUtils]: 67: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,030 INFO L290 TraceCheckUtils]: 66: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,031 INFO L290 TraceCheckUtils]: 65: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,031 INFO L290 TraceCheckUtils]: 64: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,031 INFO L290 TraceCheckUtils]: 63: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,032 INFO L290 TraceCheckUtils]: 62: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,032 INFO L290 TraceCheckUtils]: 61: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,032 INFO L290 TraceCheckUtils]: 60: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,033 INFO L290 TraceCheckUtils]: 59: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,033 INFO L290 TraceCheckUtils]: 58: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,033 INFO L290 TraceCheckUtils]: 57: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,034 INFO L290 TraceCheckUtils]: 56: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,034 INFO L290 TraceCheckUtils]: 55: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,034 INFO L290 TraceCheckUtils]: 54: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,035 INFO L290 TraceCheckUtils]: 53: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,035 INFO L290 TraceCheckUtils]: 52: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,035 INFO L290 TraceCheckUtils]: 51: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,036 INFO L290 TraceCheckUtils]: 50: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,036 INFO L290 TraceCheckUtils]: 49: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,036 INFO L290 TraceCheckUtils]: 48: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,037 INFO L290 TraceCheckUtils]: 47: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,037 INFO L290 TraceCheckUtils]: 46: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,037 INFO L290 TraceCheckUtils]: 45: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,038 INFO L290 TraceCheckUtils]: 44: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,038 INFO L290 TraceCheckUtils]: 43: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,038 INFO L290 TraceCheckUtils]: 42: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,039 INFO L290 TraceCheckUtils]: 41: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,039 INFO L290 TraceCheckUtils]: 40: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,039 INFO L290 TraceCheckUtils]: 39: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,040 INFO L290 TraceCheckUtils]: 38: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,040 INFO L290 TraceCheckUtils]: 37: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,040 INFO L290 TraceCheckUtils]: 36: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,041 INFO L290 TraceCheckUtils]: 35: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,041 INFO L290 TraceCheckUtils]: 34: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,041 INFO L290 TraceCheckUtils]: 33: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,042 INFO L290 TraceCheckUtils]: 32: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,042 INFO L290 TraceCheckUtils]: 31: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,042 INFO L290 TraceCheckUtils]: 30: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,043 INFO L290 TraceCheckUtils]: 29: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,043 INFO L290 TraceCheckUtils]: 28: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,043 INFO L290 TraceCheckUtils]: 27: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,044 INFO L290 TraceCheckUtils]: 26: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,044 INFO L290 TraceCheckUtils]: 25: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,044 INFO L290 TraceCheckUtils]: 24: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,045 INFO L290 TraceCheckUtils]: 23: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,045 INFO L290 TraceCheckUtils]: 22: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,045 INFO L290 TraceCheckUtils]: 21: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,046 INFO L290 TraceCheckUtils]: 20: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,046 INFO L290 TraceCheckUtils]: 19: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,046 INFO L290 TraceCheckUtils]: 18: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,047 INFO L290 TraceCheckUtils]: 17: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,047 INFO L290 TraceCheckUtils]: 16: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,047 INFO L290 TraceCheckUtils]: 15: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,048 INFO L290 TraceCheckUtils]: 14: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,048 INFO L290 TraceCheckUtils]: 13: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,048 INFO L290 TraceCheckUtils]: 12: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,049 INFO L290 TraceCheckUtils]: 11: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,049 INFO L290 TraceCheckUtils]: 10: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,049 INFO L290 TraceCheckUtils]: 9: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,050 INFO L290 TraceCheckUtils]: 8: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,050 INFO L290 TraceCheckUtils]: 7: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,050 INFO L290 TraceCheckUtils]: 6: Hoare triple {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,051 INFO L290 TraceCheckUtils]: 5: Hoare triple {45390#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {45892#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:12,051 INFO L272 TraceCheckUtils]: 4: Hoare triple {45390#true} call #t~ret6 := main(); {45390#true} is VALID [2022-04-28 03:40:12,051 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {45390#true} {45390#true} #41#return; {45390#true} is VALID [2022-04-28 03:40:12,051 INFO L290 TraceCheckUtils]: 2: Hoare triple {45390#true} assume true; {45390#true} is VALID [2022-04-28 03:40:12,051 INFO L290 TraceCheckUtils]: 1: Hoare triple {45390#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);call #Ultimate.allocInit(12, 3); {45390#true} is VALID [2022-04-28 03:40:12,051 INFO L272 TraceCheckUtils]: 0: Hoare triple {45390#true} call ULTIMATE.init(); {45390#true} is VALID [2022-04-28 03:40:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2882 backedges. 0 proven. 87 refuted. 0 times theorem prover too weak. 2795 trivial. 0 not checked. [2022-04-28 03:40:12,051 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [591421313] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:40:12,052 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:40:12,052 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [47, 6, 6] total 53 [2022-04-28 03:40:12,052 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:40:12,052 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1016274354] [2022-04-28 03:40:12,052 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1016274354] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:40:12,052 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:40:12,052 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [47] imperfect sequences [] total 47 [2022-04-28 03:40:12,052 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2109371923] [2022-04-28 03:40:12,052 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:40:12,053 INFO L78 Accepts]: Start accepts. Automaton has has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 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 143 [2022-04-28 03:40:12,053 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:40:12,053 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:12,157 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 143 edges. 143 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:12,157 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 47 states [2022-04-28 03:40:12,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:40:12,157 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 47 interpolants. [2022-04-28 03:40:12,157 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=150, Invalid=2606, Unknown=0, NotChecked=0, Total=2756 [2022-04-28 03:40:12,158 INFO L87 Difference]: Start difference. First operand 145 states and 147 transitions. Second operand has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:21,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:40:21,995 INFO L93 Difference]: Finished difference Result 157 states and 161 transitions. [2022-04-28 03:40:21,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2022-04-28 03:40:21,995 INFO L78 Accepts]: Start accepts. Automaton has has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 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 143 [2022-04-28 03:40:21,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:40:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 157 transitions. [2022-04-28 03:40:21,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:21,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 47 states and 157 transitions. [2022-04-28 03:40:21,998 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 47 states and 157 transitions. [2022-04-28 03:40:22,129 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 157 edges. 157 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:22,130 INFO L225 Difference]: With dead ends: 157 [2022-04-28 03:40:22,130 INFO L226 Difference]: Without dead ends: 149 [2022-04-28 03:40:22,131 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 379 GetRequests, 282 SyntacticMatches, 2 SemanticMatches, 95 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 954 ImplicationChecksByTransitivity, 2.3s TimeCoverageRelationStatistics Valid=412, Invalid=8900, Unknown=0, NotChecked=0, Total=9312 [2022-04-28 03:40:22,131 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 141 mSDsluCounter, 87 mSDsCounter, 0 mSdLazyCounter, 5696 mSolverCounterSat, 89 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 141 SdHoareTripleChecker+Valid, 99 SdHoareTripleChecker+Invalid, 5785 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 89 IncrementalHoareTripleChecker+Valid, 5696 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2022-04-28 03:40:22,132 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [141 Valid, 99 Invalid, 5785 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [89 Valid, 5696 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2022-04-28 03:40:22,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2022-04-28 03:40:22,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 148. [2022-04-28 03:40:22,834 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:40:22,834 INFO L82 GeneralOperation]: Start isEquivalent. First operand 149 states. Second operand has 148 states, 143 states have (on average 1.020979020979021) internal successors, (146), 143 states have internal predecessors, (146), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:22,834 INFO L74 IsIncluded]: Start isIncluded. First operand 149 states. Second operand has 148 states, 143 states have (on average 1.020979020979021) internal successors, (146), 143 states have internal predecessors, (146), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:22,835 INFO L87 Difference]: Start difference. First operand 149 states. Second operand has 148 states, 143 states have (on average 1.020979020979021) internal successors, (146), 143 states have internal predecessors, (146), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:22,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:40:22,836 INFO L93 Difference]: Finished difference Result 149 states and 151 transitions. [2022-04-28 03:40:22,836 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 151 transitions. [2022-04-28 03:40:22,836 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:40:22,836 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:40:22,836 INFO L74 IsIncluded]: Start isIncluded. First operand has 148 states, 143 states have (on average 1.020979020979021) internal successors, (146), 143 states have internal predecessors, (146), 3 states have call successors, (3), 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. [2022-04-28 03:40:22,836 INFO L87 Difference]: Start difference. First operand has 148 states, 143 states have (on average 1.020979020979021) internal successors, (146), 143 states have internal predecessors, (146), 3 states have call successors, (3), 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. [2022-04-28 03:40:22,838 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:40:22,838 INFO L93 Difference]: Finished difference Result 149 states and 151 transitions. [2022-04-28 03:40:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 151 transitions. [2022-04-28 03:40:22,838 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:40:22,838 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:40:22,838 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:40:22,838 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:40:22,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 143 states have (on average 1.020979020979021) internal successors, (146), 143 states have internal predecessors, (146), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:22,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 150 transitions. [2022-04-28 03:40:22,839 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 150 transitions. Word has length 143 [2022-04-28 03:40:22,839 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:40:22,840 INFO L495 AbstractCegarLoop]: Abstraction has 148 states and 150 transitions. [2022-04-28 03:40:22,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 47 states, 47 states have (on average 2.9574468085106385) internal successors, (139), 46 states have internal predecessors, (139), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:22,840 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 148 states and 150 transitions. [2022-04-28 03:40:23,052 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 150 edges. 150 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:23,052 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 150 transitions. [2022-04-28 03:40:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2022-04-28 03:40:23,053 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:40:23,053 INFO L195 NwaCegarLoop]: trace histogram [45, 45, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:40:23,069 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (44)] Ended with exit code 0 [2022-04-28 03:40:23,253 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 44 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable87,SelfDestructingSolverStorable88 [2022-04-28 03:40:23,253 INFO L420 AbstractCegarLoop]: === Iteration 47 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:40:23,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:40:23,254 INFO L85 PathProgramCache]: Analyzing trace with hash 1182765835, now seen corresponding path program 87 times [2022-04-28 03:40:23,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:40:23,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [581109711] [2022-04-28 03:40:25,777 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:28,523 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:28,756 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:40:32,975 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:33,510 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:40:33,511 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:40:33,514 INFO L85 PathProgramCache]: Analyzing trace with hash -1460758865, now seen corresponding path program 1 times [2022-04-28 03:40:33,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:40:33,515 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [169605122] [2022-04-28 03:40:33,515 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:40:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:40:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:40:33,522 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:40:33,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:40:33,527 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:40:33,527 INFO L85 PathProgramCache]: Analyzing trace with hash 1182765835, now seen corresponding path program 88 times [2022-04-28 03:40:33,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:40:33,527 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157466645] [2022-04-28 03:40:33,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:40:33,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:40:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:34,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:40:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:34,755 INFO L290 TraceCheckUtils]: 0: Hoare triple {47349#(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);call #Ultimate.allocInit(12, 3); {47299#true} is VALID [2022-04-28 03:40:34,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-28 03:40:34,755 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-28 03:40:34,755 INFO L272 TraceCheckUtils]: 0: Hoare triple {47299#true} call ULTIMATE.init(); {47349#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:40:34,755 INFO L290 TraceCheckUtils]: 1: Hoare triple {47349#(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);call #Ultimate.allocInit(12, 3); {47299#true} is VALID [2022-04-28 03:40:34,755 INFO L290 TraceCheckUtils]: 2: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-28 03:40:34,755 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-28 03:40:34,755 INFO L272 TraceCheckUtils]: 4: Hoare triple {47299#true} call #t~ret6 := main(); {47299#true} is VALID [2022-04-28 03:40:34,756 INFO L290 TraceCheckUtils]: 5: Hoare triple {47299#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {47304#(= main_~x~0 0)} is VALID [2022-04-28 03:40:34,756 INFO L290 TraceCheckUtils]: 6: Hoare triple {47304#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47304#(= main_~x~0 0)} is VALID [2022-04-28 03:40:34,756 INFO L290 TraceCheckUtils]: 7: Hoare triple {47304#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {47304#(= main_~x~0 0)} is VALID [2022-04-28 03:40:34,757 INFO L290 TraceCheckUtils]: 8: Hoare triple {47304#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47305#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:34,757 INFO L290 TraceCheckUtils]: 9: Hoare triple {47305#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47305#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:34,757 INFO L290 TraceCheckUtils]: 10: Hoare triple {47305#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {47305#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:34,758 INFO L290 TraceCheckUtils]: 11: Hoare triple {47305#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47306#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:34,758 INFO L290 TraceCheckUtils]: 12: Hoare triple {47306#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47306#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:34,758 INFO L290 TraceCheckUtils]: 13: Hoare triple {47306#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {47306#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:34,759 INFO L290 TraceCheckUtils]: 14: Hoare triple {47306#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47307#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:34,759 INFO L290 TraceCheckUtils]: 15: Hoare triple {47307#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47307#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:34,760 INFO L290 TraceCheckUtils]: 16: Hoare triple {47307#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47307#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:34,760 INFO L290 TraceCheckUtils]: 17: Hoare triple {47307#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47308#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:34,760 INFO L290 TraceCheckUtils]: 18: Hoare triple {47308#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47308#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:34,761 INFO L290 TraceCheckUtils]: 19: Hoare triple {47308#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47308#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:34,761 INFO L290 TraceCheckUtils]: 20: Hoare triple {47308#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47309#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:34,761 INFO L290 TraceCheckUtils]: 21: Hoare triple {47309#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47309#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:34,762 INFO L290 TraceCheckUtils]: 22: Hoare triple {47309#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {47309#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:34,762 INFO L290 TraceCheckUtils]: 23: Hoare triple {47309#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47310#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:34,763 INFO L290 TraceCheckUtils]: 24: Hoare triple {47310#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47310#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:34,763 INFO L290 TraceCheckUtils]: 25: Hoare triple {47310#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {47310#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:34,763 INFO L290 TraceCheckUtils]: 26: Hoare triple {47310#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47311#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:34,764 INFO L290 TraceCheckUtils]: 27: Hoare triple {47311#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47311#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:34,764 INFO L290 TraceCheckUtils]: 28: Hoare triple {47311#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47311#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:34,764 INFO L290 TraceCheckUtils]: 29: Hoare triple {47311#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47312#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:34,765 INFO L290 TraceCheckUtils]: 30: Hoare triple {47312#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47312#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:34,765 INFO L290 TraceCheckUtils]: 31: Hoare triple {47312#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47312#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:34,766 INFO L290 TraceCheckUtils]: 32: Hoare triple {47312#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47313#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:34,766 INFO L290 TraceCheckUtils]: 33: Hoare triple {47313#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47313#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:34,766 INFO L290 TraceCheckUtils]: 34: Hoare triple {47313#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47313#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:34,767 INFO L290 TraceCheckUtils]: 35: Hoare triple {47313#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47314#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:34,767 INFO L290 TraceCheckUtils]: 36: Hoare triple {47314#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47314#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:34,767 INFO L290 TraceCheckUtils]: 37: Hoare triple {47314#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47314#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:34,768 INFO L290 TraceCheckUtils]: 38: Hoare triple {47314#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47315#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:34,768 INFO L290 TraceCheckUtils]: 39: Hoare triple {47315#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47315#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:34,769 INFO L290 TraceCheckUtils]: 40: Hoare triple {47315#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47315#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:34,769 INFO L290 TraceCheckUtils]: 41: Hoare triple {47315#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47316#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:34,769 INFO L290 TraceCheckUtils]: 42: Hoare triple {47316#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47316#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:34,770 INFO L290 TraceCheckUtils]: 43: Hoare triple {47316#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47316#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:34,770 INFO L290 TraceCheckUtils]: 44: Hoare triple {47316#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47317#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:34,770 INFO L290 TraceCheckUtils]: 45: Hoare triple {47317#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47317#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:34,771 INFO L290 TraceCheckUtils]: 46: Hoare triple {47317#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47317#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:34,771 INFO L290 TraceCheckUtils]: 47: Hoare triple {47317#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47318#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:34,772 INFO L290 TraceCheckUtils]: 48: Hoare triple {47318#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47318#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:34,772 INFO L290 TraceCheckUtils]: 49: Hoare triple {47318#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {47318#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:34,772 INFO L290 TraceCheckUtils]: 50: Hoare triple {47318#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47319#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:34,773 INFO L290 TraceCheckUtils]: 51: Hoare triple {47319#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47319#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:34,773 INFO L290 TraceCheckUtils]: 52: Hoare triple {47319#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {47319#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:34,773 INFO L290 TraceCheckUtils]: 53: Hoare triple {47319#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47320#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:34,774 INFO L290 TraceCheckUtils]: 54: Hoare triple {47320#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47320#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:34,774 INFO L290 TraceCheckUtils]: 55: Hoare triple {47320#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47320#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:34,775 INFO L290 TraceCheckUtils]: 56: Hoare triple {47320#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47321#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:34,775 INFO L290 TraceCheckUtils]: 57: Hoare triple {47321#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47321#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:34,775 INFO L290 TraceCheckUtils]: 58: Hoare triple {47321#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {47321#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:34,776 INFO L290 TraceCheckUtils]: 59: Hoare triple {47321#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47322#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:34,776 INFO L290 TraceCheckUtils]: 60: Hoare triple {47322#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47322#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:34,776 INFO L290 TraceCheckUtils]: 61: Hoare triple {47322#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47322#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:34,777 INFO L290 TraceCheckUtils]: 62: Hoare triple {47322#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47323#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:34,777 INFO L290 TraceCheckUtils]: 63: Hoare triple {47323#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47323#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:34,777 INFO L290 TraceCheckUtils]: 64: Hoare triple {47323#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {47323#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:34,778 INFO L290 TraceCheckUtils]: 65: Hoare triple {47323#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47324#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:34,778 INFO L290 TraceCheckUtils]: 66: Hoare triple {47324#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47324#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:34,779 INFO L290 TraceCheckUtils]: 67: Hoare triple {47324#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47324#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:34,779 INFO L290 TraceCheckUtils]: 68: Hoare triple {47324#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47325#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:34,779 INFO L290 TraceCheckUtils]: 69: Hoare triple {47325#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47325#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:34,780 INFO L290 TraceCheckUtils]: 70: Hoare triple {47325#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {47325#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:34,780 INFO L290 TraceCheckUtils]: 71: Hoare triple {47325#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47326#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:34,781 INFO L290 TraceCheckUtils]: 72: Hoare triple {47326#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47326#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:34,781 INFO L290 TraceCheckUtils]: 73: Hoare triple {47326#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {47326#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:34,781 INFO L290 TraceCheckUtils]: 74: Hoare triple {47326#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47327#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:34,782 INFO L290 TraceCheckUtils]: 75: Hoare triple {47327#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47327#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:34,782 INFO L290 TraceCheckUtils]: 76: Hoare triple {47327#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {47327#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:34,782 INFO L290 TraceCheckUtils]: 77: Hoare triple {47327#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47328#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:34,783 INFO L290 TraceCheckUtils]: 78: Hoare triple {47328#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47328#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:34,783 INFO L290 TraceCheckUtils]: 79: Hoare triple {47328#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47328#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:34,784 INFO L290 TraceCheckUtils]: 80: Hoare triple {47328#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47329#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:34,784 INFO L290 TraceCheckUtils]: 81: Hoare triple {47329#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47329#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:34,784 INFO L290 TraceCheckUtils]: 82: Hoare triple {47329#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47329#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:34,785 INFO L290 TraceCheckUtils]: 83: Hoare triple {47329#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47330#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:34,785 INFO L290 TraceCheckUtils]: 84: Hoare triple {47330#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47330#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:34,785 INFO L290 TraceCheckUtils]: 85: Hoare triple {47330#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47330#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:34,786 INFO L290 TraceCheckUtils]: 86: Hoare triple {47330#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47331#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:34,786 INFO L290 TraceCheckUtils]: 87: Hoare triple {47331#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47331#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:34,786 INFO L290 TraceCheckUtils]: 88: Hoare triple {47331#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {47331#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:34,787 INFO L290 TraceCheckUtils]: 89: Hoare triple {47331#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47332#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:34,787 INFO L290 TraceCheckUtils]: 90: Hoare triple {47332#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47332#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:34,788 INFO L290 TraceCheckUtils]: 91: Hoare triple {47332#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {47332#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:34,788 INFO L290 TraceCheckUtils]: 92: Hoare triple {47332#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47333#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:34,788 INFO L290 TraceCheckUtils]: 93: Hoare triple {47333#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47333#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:34,789 INFO L290 TraceCheckUtils]: 94: Hoare triple {47333#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47333#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:34,789 INFO L290 TraceCheckUtils]: 95: Hoare triple {47333#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47334#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:34,789 INFO L290 TraceCheckUtils]: 96: Hoare triple {47334#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47334#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:34,790 INFO L290 TraceCheckUtils]: 97: Hoare triple {47334#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {47334#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:34,790 INFO L290 TraceCheckUtils]: 98: Hoare triple {47334#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47335#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:34,791 INFO L290 TraceCheckUtils]: 99: Hoare triple {47335#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47335#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:34,791 INFO L290 TraceCheckUtils]: 100: Hoare triple {47335#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {47335#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:34,791 INFO L290 TraceCheckUtils]: 101: Hoare triple {47335#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47336#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:34,792 INFO L290 TraceCheckUtils]: 102: Hoare triple {47336#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47336#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:34,792 INFO L290 TraceCheckUtils]: 103: Hoare triple {47336#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47336#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:34,792 INFO L290 TraceCheckUtils]: 104: Hoare triple {47336#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47337#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:34,793 INFO L290 TraceCheckUtils]: 105: Hoare triple {47337#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47337#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:34,793 INFO L290 TraceCheckUtils]: 106: Hoare triple {47337#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47337#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:34,794 INFO L290 TraceCheckUtils]: 107: Hoare triple {47337#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47338#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:34,794 INFO L290 TraceCheckUtils]: 108: Hoare triple {47338#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47338#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:34,794 INFO L290 TraceCheckUtils]: 109: Hoare triple {47338#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47338#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:34,795 INFO L290 TraceCheckUtils]: 110: Hoare triple {47338#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47339#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:34,795 INFO L290 TraceCheckUtils]: 111: Hoare triple {47339#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47339#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:34,795 INFO L290 TraceCheckUtils]: 112: Hoare triple {47339#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {47339#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:34,796 INFO L290 TraceCheckUtils]: 113: Hoare triple {47339#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47340#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:34,796 INFO L290 TraceCheckUtils]: 114: Hoare triple {47340#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47340#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:34,797 INFO L290 TraceCheckUtils]: 115: Hoare triple {47340#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47340#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:34,797 INFO L290 TraceCheckUtils]: 116: Hoare triple {47340#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47341#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:34,797 INFO L290 TraceCheckUtils]: 117: Hoare triple {47341#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47341#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:34,798 INFO L290 TraceCheckUtils]: 118: Hoare triple {47341#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47341#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:34,798 INFO L290 TraceCheckUtils]: 119: Hoare triple {47341#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47342#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:34,798 INFO L290 TraceCheckUtils]: 120: Hoare triple {47342#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47342#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:34,799 INFO L290 TraceCheckUtils]: 121: Hoare triple {47342#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47342#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:34,799 INFO L290 TraceCheckUtils]: 122: Hoare triple {47342#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47343#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:34,800 INFO L290 TraceCheckUtils]: 123: Hoare triple {47343#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47343#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:34,800 INFO L290 TraceCheckUtils]: 124: Hoare triple {47343#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47343#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:34,800 INFO L290 TraceCheckUtils]: 125: Hoare triple {47343#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47344#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:34,801 INFO L290 TraceCheckUtils]: 126: Hoare triple {47344#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47344#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:34,801 INFO L290 TraceCheckUtils]: 127: Hoare triple {47344#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47344#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:34,801 INFO L290 TraceCheckUtils]: 128: Hoare triple {47344#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47345#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:34,802 INFO L290 TraceCheckUtils]: 129: Hoare triple {47345#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47345#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:34,802 INFO L290 TraceCheckUtils]: 130: Hoare triple {47345#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47345#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:34,803 INFO L290 TraceCheckUtils]: 131: Hoare triple {47345#(and (<= main_~x~0 41) (<= 41 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47346#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:34,803 INFO L290 TraceCheckUtils]: 132: Hoare triple {47346#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47346#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:34,803 INFO L290 TraceCheckUtils]: 133: Hoare triple {47346#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47346#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:34,804 INFO L290 TraceCheckUtils]: 134: Hoare triple {47346#(and (<= main_~x~0 42) (<= 42 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47347#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:40:34,804 INFO L290 TraceCheckUtils]: 135: Hoare triple {47347#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47347#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:40:34,804 INFO L290 TraceCheckUtils]: 136: Hoare triple {47347#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {47347#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:40:34,805 INFO L290 TraceCheckUtils]: 137: Hoare triple {47347#(and (<= main_~x~0 43) (<= 43 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47348#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 44))} is VALID [2022-04-28 03:40:34,805 INFO L290 TraceCheckUtils]: 138: Hoare triple {47348#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 44))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47348#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 44))} is VALID [2022-04-28 03:40:34,806 INFO L290 TraceCheckUtils]: 139: Hoare triple {47348#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 44))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {47300#false} is VALID [2022-04-28 03:40:34,806 INFO L290 TraceCheckUtils]: 140: Hoare triple {47300#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47300#false} is VALID [2022-04-28 03:40:34,806 INFO L290 TraceCheckUtils]: 141: Hoare triple {47300#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {47300#false} is VALID [2022-04-28 03:40:34,806 INFO L272 TraceCheckUtils]: 142: Hoare triple {47300#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {47300#false} is VALID [2022-04-28 03:40:34,806 INFO L290 TraceCheckUtils]: 143: Hoare triple {47300#false} ~cond := #in~cond; {47300#false} is VALID [2022-04-28 03:40:34,806 INFO L290 TraceCheckUtils]: 144: Hoare triple {47300#false} assume 0 == ~cond; {47300#false} is VALID [2022-04-28 03:40:34,806 INFO L290 TraceCheckUtils]: 145: Hoare triple {47300#false} assume !false; {47300#false} is VALID [2022-04-28 03:40:34,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 89 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:40:34,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:40:34,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157466645] [2022-04-28 03:40:34,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157466645] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:40:34,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [509249365] [2022-04-28 03:40:34,807 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:40:34,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:40:34,807 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:40:34,808 INFO L229 MonitoredProcess]: Starting monitored process 45 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 03:40:34,811 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Waiting until timeout for monitored process [2022-04-28 03:40:34,879 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:40:34,879 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:40:34,880 INFO L263 TraceCheckSpWp]: Trace formula consists of 237 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:40:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:34,895 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:40:35,370 INFO L272 TraceCheckUtils]: 0: Hoare triple {47299#true} call ULTIMATE.init(); {47299#true} is VALID [2022-04-28 03:40:35,370 INFO L290 TraceCheckUtils]: 1: Hoare triple {47299#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);call #Ultimate.allocInit(12, 3); {47299#true} is VALID [2022-04-28 03:40:35,371 INFO L290 TraceCheckUtils]: 2: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-28 03:40:35,371 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-28 03:40:35,371 INFO L272 TraceCheckUtils]: 4: Hoare triple {47299#true} call #t~ret6 := main(); {47299#true} is VALID [2022-04-28 03:40:35,371 INFO L290 TraceCheckUtils]: 5: Hoare triple {47299#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,371 INFO L290 TraceCheckUtils]: 6: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,372 INFO L290 TraceCheckUtils]: 7: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,372 INFO L290 TraceCheckUtils]: 8: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,372 INFO L290 TraceCheckUtils]: 9: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,372 INFO L290 TraceCheckUtils]: 10: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,373 INFO L290 TraceCheckUtils]: 11: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,373 INFO L290 TraceCheckUtils]: 12: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,373 INFO L290 TraceCheckUtils]: 13: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,373 INFO L290 TraceCheckUtils]: 14: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,374 INFO L290 TraceCheckUtils]: 15: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,374 INFO L290 TraceCheckUtils]: 16: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,374 INFO L290 TraceCheckUtils]: 17: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,375 INFO L290 TraceCheckUtils]: 18: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,375 INFO L290 TraceCheckUtils]: 19: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,375 INFO L290 TraceCheckUtils]: 20: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,375 INFO L290 TraceCheckUtils]: 21: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,376 INFO L290 TraceCheckUtils]: 22: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,378 INFO L290 TraceCheckUtils]: 23: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,384 INFO L290 TraceCheckUtils]: 24: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,385 INFO L290 TraceCheckUtils]: 25: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,385 INFO L290 TraceCheckUtils]: 26: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,385 INFO L290 TraceCheckUtils]: 27: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,386 INFO L290 TraceCheckUtils]: 28: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,386 INFO L290 TraceCheckUtils]: 29: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,386 INFO L290 TraceCheckUtils]: 30: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,386 INFO L290 TraceCheckUtils]: 31: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,387 INFO L290 TraceCheckUtils]: 32: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,387 INFO L290 TraceCheckUtils]: 33: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,387 INFO L290 TraceCheckUtils]: 34: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,387 INFO L290 TraceCheckUtils]: 35: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,388 INFO L290 TraceCheckUtils]: 36: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,388 INFO L290 TraceCheckUtils]: 37: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,388 INFO L290 TraceCheckUtils]: 38: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,389 INFO L290 TraceCheckUtils]: 39: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,389 INFO L290 TraceCheckUtils]: 40: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,389 INFO L290 TraceCheckUtils]: 41: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,389 INFO L290 TraceCheckUtils]: 42: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,390 INFO L290 TraceCheckUtils]: 43: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,390 INFO L290 TraceCheckUtils]: 44: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,390 INFO L290 TraceCheckUtils]: 45: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,390 INFO L290 TraceCheckUtils]: 46: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,391 INFO L290 TraceCheckUtils]: 47: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,391 INFO L290 TraceCheckUtils]: 48: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,391 INFO L290 TraceCheckUtils]: 49: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,392 INFO L290 TraceCheckUtils]: 50: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,392 INFO L290 TraceCheckUtils]: 51: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,392 INFO L290 TraceCheckUtils]: 52: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,392 INFO L290 TraceCheckUtils]: 53: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,393 INFO L290 TraceCheckUtils]: 54: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,393 INFO L290 TraceCheckUtils]: 55: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,393 INFO L290 TraceCheckUtils]: 56: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,394 INFO L290 TraceCheckUtils]: 57: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,394 INFO L290 TraceCheckUtils]: 58: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,394 INFO L290 TraceCheckUtils]: 59: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,394 INFO L290 TraceCheckUtils]: 60: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,395 INFO L290 TraceCheckUtils]: 61: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,395 INFO L290 TraceCheckUtils]: 62: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,395 INFO L290 TraceCheckUtils]: 63: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,395 INFO L290 TraceCheckUtils]: 64: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,396 INFO L290 TraceCheckUtils]: 65: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,396 INFO L290 TraceCheckUtils]: 66: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,396 INFO L290 TraceCheckUtils]: 67: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,397 INFO L290 TraceCheckUtils]: 68: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,397 INFO L290 TraceCheckUtils]: 69: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,397 INFO L290 TraceCheckUtils]: 70: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,397 INFO L290 TraceCheckUtils]: 71: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,398 INFO L290 TraceCheckUtils]: 72: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,398 INFO L290 TraceCheckUtils]: 73: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,398 INFO L290 TraceCheckUtils]: 74: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,398 INFO L290 TraceCheckUtils]: 75: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,399 INFO L290 TraceCheckUtils]: 76: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,399 INFO L290 TraceCheckUtils]: 77: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,399 INFO L290 TraceCheckUtils]: 78: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,400 INFO L290 TraceCheckUtils]: 79: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,400 INFO L290 TraceCheckUtils]: 80: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,400 INFO L290 TraceCheckUtils]: 81: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,400 INFO L290 TraceCheckUtils]: 82: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,401 INFO L290 TraceCheckUtils]: 83: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,401 INFO L290 TraceCheckUtils]: 84: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,401 INFO L290 TraceCheckUtils]: 85: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,401 INFO L290 TraceCheckUtils]: 86: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,402 INFO L290 TraceCheckUtils]: 87: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,402 INFO L290 TraceCheckUtils]: 88: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,402 INFO L290 TraceCheckUtils]: 89: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,403 INFO L290 TraceCheckUtils]: 90: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,403 INFO L290 TraceCheckUtils]: 91: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,403 INFO L290 TraceCheckUtils]: 92: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,404 INFO L290 TraceCheckUtils]: 93: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,404 INFO L290 TraceCheckUtils]: 94: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,404 INFO L290 TraceCheckUtils]: 95: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,404 INFO L290 TraceCheckUtils]: 96: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,405 INFO L290 TraceCheckUtils]: 97: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,405 INFO L290 TraceCheckUtils]: 98: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,405 INFO L290 TraceCheckUtils]: 99: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,405 INFO L290 TraceCheckUtils]: 100: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,406 INFO L290 TraceCheckUtils]: 101: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,406 INFO L290 TraceCheckUtils]: 102: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,406 INFO L290 TraceCheckUtils]: 103: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,407 INFO L290 TraceCheckUtils]: 104: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,407 INFO L290 TraceCheckUtils]: 105: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,407 INFO L290 TraceCheckUtils]: 106: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,407 INFO L290 TraceCheckUtils]: 107: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,408 INFO L290 TraceCheckUtils]: 108: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,408 INFO L290 TraceCheckUtils]: 109: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,408 INFO L290 TraceCheckUtils]: 110: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,408 INFO L290 TraceCheckUtils]: 111: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,409 INFO L290 TraceCheckUtils]: 112: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,409 INFO L290 TraceCheckUtils]: 113: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,409 INFO L290 TraceCheckUtils]: 114: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,410 INFO L290 TraceCheckUtils]: 115: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,410 INFO L290 TraceCheckUtils]: 116: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,410 INFO L290 TraceCheckUtils]: 117: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,410 INFO L290 TraceCheckUtils]: 118: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,411 INFO L290 TraceCheckUtils]: 119: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,411 INFO L290 TraceCheckUtils]: 120: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,411 INFO L290 TraceCheckUtils]: 121: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,412 INFO L290 TraceCheckUtils]: 122: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,412 INFO L290 TraceCheckUtils]: 123: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,412 INFO L290 TraceCheckUtils]: 124: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,412 INFO L290 TraceCheckUtils]: 125: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,413 INFO L290 TraceCheckUtils]: 126: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,413 INFO L290 TraceCheckUtils]: 127: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,413 INFO L290 TraceCheckUtils]: 128: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,413 INFO L290 TraceCheckUtils]: 129: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,414 INFO L290 TraceCheckUtils]: 130: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,414 INFO L290 TraceCheckUtils]: 131: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,414 INFO L290 TraceCheckUtils]: 132: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,415 INFO L290 TraceCheckUtils]: 133: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,415 INFO L290 TraceCheckUtils]: 134: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,415 INFO L290 TraceCheckUtils]: 135: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,415 INFO L290 TraceCheckUtils]: 136: Hoare triple {47368#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,416 INFO L290 TraceCheckUtils]: 137: Hoare triple {47368#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,416 INFO L290 TraceCheckUtils]: 138: Hoare triple {47368#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47368#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:35,416 INFO L290 TraceCheckUtils]: 139: Hoare triple {47368#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {47771#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:35,417 INFO L290 TraceCheckUtils]: 140: Hoare triple {47771#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47771#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:35,417 INFO L290 TraceCheckUtils]: 141: Hoare triple {47771#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {47771#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:35,417 INFO L272 TraceCheckUtils]: 142: Hoare triple {47771#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {47781#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:40:35,418 INFO L290 TraceCheckUtils]: 143: Hoare triple {47781#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {47785#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:40:35,418 INFO L290 TraceCheckUtils]: 144: Hoare triple {47785#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {47300#false} is VALID [2022-04-28 03:40:35,418 INFO L290 TraceCheckUtils]: 145: Hoare triple {47300#false} assume !false; {47300#false} is VALID [2022-04-28 03:40:35,418 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2022-04-28 03:40:35,419 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:40:35,942 INFO L290 TraceCheckUtils]: 145: Hoare triple {47300#false} assume !false; {47300#false} is VALID [2022-04-28 03:40:35,942 INFO L290 TraceCheckUtils]: 144: Hoare triple {47785#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {47300#false} is VALID [2022-04-28 03:40:35,943 INFO L290 TraceCheckUtils]: 143: Hoare triple {47781#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {47785#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:40:35,943 INFO L272 TraceCheckUtils]: 142: Hoare triple {47801#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {47781#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:40:35,943 INFO L290 TraceCheckUtils]: 141: Hoare triple {47801#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {47801#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:35,944 INFO L290 TraceCheckUtils]: 140: Hoare triple {47801#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47801#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:35,945 INFO L290 TraceCheckUtils]: 139: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {47801#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:35,945 INFO L290 TraceCheckUtils]: 138: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,945 INFO L290 TraceCheckUtils]: 137: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,946 INFO L290 TraceCheckUtils]: 136: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,946 INFO L290 TraceCheckUtils]: 135: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,946 INFO L290 TraceCheckUtils]: 134: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,947 INFO L290 TraceCheckUtils]: 133: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,947 INFO L290 TraceCheckUtils]: 132: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,947 INFO L290 TraceCheckUtils]: 131: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,948 INFO L290 TraceCheckUtils]: 130: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,948 INFO L290 TraceCheckUtils]: 129: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,948 INFO L290 TraceCheckUtils]: 128: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,949 INFO L290 TraceCheckUtils]: 127: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,949 INFO L290 TraceCheckUtils]: 126: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,949 INFO L290 TraceCheckUtils]: 125: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,950 INFO L290 TraceCheckUtils]: 124: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,950 INFO L290 TraceCheckUtils]: 123: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,950 INFO L290 TraceCheckUtils]: 122: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,951 INFO L290 TraceCheckUtils]: 121: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,951 INFO L290 TraceCheckUtils]: 120: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,951 INFO L290 TraceCheckUtils]: 119: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,951 INFO L290 TraceCheckUtils]: 118: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,952 INFO L290 TraceCheckUtils]: 117: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,952 INFO L290 TraceCheckUtils]: 116: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,952 INFO L290 TraceCheckUtils]: 115: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,953 INFO L290 TraceCheckUtils]: 114: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,953 INFO L290 TraceCheckUtils]: 113: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,953 INFO L290 TraceCheckUtils]: 112: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,954 INFO L290 TraceCheckUtils]: 111: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,954 INFO L290 TraceCheckUtils]: 110: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,954 INFO L290 TraceCheckUtils]: 109: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,955 INFO L290 TraceCheckUtils]: 108: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,955 INFO L290 TraceCheckUtils]: 107: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,955 INFO L290 TraceCheckUtils]: 106: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,956 INFO L290 TraceCheckUtils]: 105: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,956 INFO L290 TraceCheckUtils]: 104: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,956 INFO L290 TraceCheckUtils]: 103: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,957 INFO L290 TraceCheckUtils]: 102: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,957 INFO L290 TraceCheckUtils]: 101: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,957 INFO L290 TraceCheckUtils]: 100: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,958 INFO L290 TraceCheckUtils]: 99: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,958 INFO L290 TraceCheckUtils]: 98: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,958 INFO L290 TraceCheckUtils]: 97: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,959 INFO L290 TraceCheckUtils]: 96: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,959 INFO L290 TraceCheckUtils]: 95: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,959 INFO L290 TraceCheckUtils]: 94: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,960 INFO L290 TraceCheckUtils]: 93: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,960 INFO L290 TraceCheckUtils]: 92: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,960 INFO L290 TraceCheckUtils]: 91: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,961 INFO L290 TraceCheckUtils]: 90: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,961 INFO L290 TraceCheckUtils]: 89: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,961 INFO L290 TraceCheckUtils]: 88: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,962 INFO L290 TraceCheckUtils]: 87: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,962 INFO L290 TraceCheckUtils]: 86: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,962 INFO L290 TraceCheckUtils]: 85: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,963 INFO L290 TraceCheckUtils]: 84: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,963 INFO L290 TraceCheckUtils]: 83: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,963 INFO L290 TraceCheckUtils]: 82: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,964 INFO L290 TraceCheckUtils]: 81: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,964 INFO L290 TraceCheckUtils]: 80: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,964 INFO L290 TraceCheckUtils]: 79: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,965 INFO L290 TraceCheckUtils]: 78: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,965 INFO L290 TraceCheckUtils]: 77: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,965 INFO L290 TraceCheckUtils]: 76: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,966 INFO L290 TraceCheckUtils]: 75: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,966 INFO L290 TraceCheckUtils]: 74: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,966 INFO L290 TraceCheckUtils]: 73: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,967 INFO L290 TraceCheckUtils]: 72: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,967 INFO L290 TraceCheckUtils]: 71: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,967 INFO L290 TraceCheckUtils]: 70: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,968 INFO L290 TraceCheckUtils]: 69: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,968 INFO L290 TraceCheckUtils]: 68: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,968 INFO L290 TraceCheckUtils]: 67: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,969 INFO L290 TraceCheckUtils]: 66: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,969 INFO L290 TraceCheckUtils]: 65: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,969 INFO L290 TraceCheckUtils]: 64: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,970 INFO L290 TraceCheckUtils]: 63: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,970 INFO L290 TraceCheckUtils]: 62: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,970 INFO L290 TraceCheckUtils]: 61: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,971 INFO L290 TraceCheckUtils]: 60: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,971 INFO L290 TraceCheckUtils]: 59: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,971 INFO L290 TraceCheckUtils]: 58: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,972 INFO L290 TraceCheckUtils]: 57: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,972 INFO L290 TraceCheckUtils]: 56: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,972 INFO L290 TraceCheckUtils]: 55: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,973 INFO L290 TraceCheckUtils]: 54: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,973 INFO L290 TraceCheckUtils]: 53: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,973 INFO L290 TraceCheckUtils]: 52: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,974 INFO L290 TraceCheckUtils]: 51: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,974 INFO L290 TraceCheckUtils]: 50: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,974 INFO L290 TraceCheckUtils]: 49: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,975 INFO L290 TraceCheckUtils]: 48: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,975 INFO L290 TraceCheckUtils]: 47: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,975 INFO L290 TraceCheckUtils]: 46: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,976 INFO L290 TraceCheckUtils]: 45: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,976 INFO L290 TraceCheckUtils]: 44: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,976 INFO L290 TraceCheckUtils]: 43: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,976 INFO L290 TraceCheckUtils]: 42: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,977 INFO L290 TraceCheckUtils]: 41: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,977 INFO L290 TraceCheckUtils]: 40: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,977 INFO L290 TraceCheckUtils]: 39: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,978 INFO L290 TraceCheckUtils]: 38: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,978 INFO L290 TraceCheckUtils]: 37: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,978 INFO L290 TraceCheckUtils]: 36: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,979 INFO L290 TraceCheckUtils]: 35: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,979 INFO L290 TraceCheckUtils]: 34: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,979 INFO L290 TraceCheckUtils]: 33: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,980 INFO L290 TraceCheckUtils]: 32: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,980 INFO L290 TraceCheckUtils]: 31: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,980 INFO L290 TraceCheckUtils]: 30: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,981 INFO L290 TraceCheckUtils]: 29: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,981 INFO L290 TraceCheckUtils]: 28: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,981 INFO L290 TraceCheckUtils]: 27: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,982 INFO L290 TraceCheckUtils]: 26: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,982 INFO L290 TraceCheckUtils]: 25: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,982 INFO L290 TraceCheckUtils]: 24: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,983 INFO L290 TraceCheckUtils]: 23: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,983 INFO L290 TraceCheckUtils]: 22: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,983 INFO L290 TraceCheckUtils]: 21: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,984 INFO L290 TraceCheckUtils]: 20: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,984 INFO L290 TraceCheckUtils]: 19: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,984 INFO L290 TraceCheckUtils]: 18: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,985 INFO L290 TraceCheckUtils]: 17: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,985 INFO L290 TraceCheckUtils]: 16: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,985 INFO L290 TraceCheckUtils]: 15: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,986 INFO L290 TraceCheckUtils]: 14: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,986 INFO L290 TraceCheckUtils]: 13: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,986 INFO L290 TraceCheckUtils]: 12: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,987 INFO L290 TraceCheckUtils]: 11: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,987 INFO L290 TraceCheckUtils]: 10: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,987 INFO L290 TraceCheckUtils]: 9: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,988 INFO L290 TraceCheckUtils]: 8: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,988 INFO L290 TraceCheckUtils]: 7: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,988 INFO L290 TraceCheckUtils]: 6: Hoare triple {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,989 INFO L290 TraceCheckUtils]: 5: Hoare triple {47299#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {47811#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:35,989 INFO L272 TraceCheckUtils]: 4: Hoare triple {47299#true} call #t~ret6 := main(); {47299#true} is VALID [2022-04-28 03:40:35,989 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {47299#true} {47299#true} #41#return; {47299#true} is VALID [2022-04-28 03:40:35,989 INFO L290 TraceCheckUtils]: 2: Hoare triple {47299#true} assume true; {47299#true} is VALID [2022-04-28 03:40:35,989 INFO L290 TraceCheckUtils]: 1: Hoare triple {47299#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);call #Ultimate.allocInit(12, 3); {47299#true} is VALID [2022-04-28 03:40:35,989 INFO L272 TraceCheckUtils]: 0: Hoare triple {47299#true} call ULTIMATE.init(); {47299#true} is VALID [2022-04-28 03:40:35,990 INFO L134 CoverageAnalysis]: Checked inductivity of 3015 backedges. 0 proven. 89 refuted. 0 times theorem prover too weak. 2926 trivial. 0 not checked. [2022-04-28 03:40:35,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [509249365] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:40:35,990 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:40:35,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [48, 6, 6] total 54 [2022-04-28 03:40:35,990 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:40:35,990 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [581109711] [2022-04-28 03:40:35,990 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [581109711] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:40:35,990 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:40:35,990 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [48] imperfect sequences [] total 48 [2022-04-28 03:40:35,990 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [796449624] [2022-04-28 03:40:35,991 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:40:35,991 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 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 146 [2022-04-28 03:40:35,991 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:40:35,991 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:36,094 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 146 edges. 146 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:36,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2022-04-28 03:40:36,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:40:36,094 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2022-04-28 03:40:36,094 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=153, Invalid=2709, Unknown=0, NotChecked=0, Total=2862 [2022-04-28 03:40:36,095 INFO L87 Difference]: Start difference. First operand 148 states and 150 transitions. Second operand has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:46,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:40:46,596 INFO L93 Difference]: Finished difference Result 160 states and 164 transitions. [2022-04-28 03:40:46,596 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2022-04-28 03:40:46,597 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 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 146 [2022-04-28 03:40:46,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:40:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 160 transitions. [2022-04-28 03:40:46,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:46,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 48 states and 160 transitions. [2022-04-28 03:40:46,598 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 48 states and 160 transitions. [2022-04-28 03:40:46,732 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 160 edges. 160 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:46,734 INFO L225 Difference]: With dead ends: 160 [2022-04-28 03:40:46,734 INFO L226 Difference]: Without dead ends: 152 [2022-04-28 03:40:46,735 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 387 GetRequests, 288 SyntacticMatches, 2 SemanticMatches, 97 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 998 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=421, Invalid=9281, Unknown=0, NotChecked=0, Total=9702 [2022-04-28 03:40:46,735 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 144 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 6108 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 6199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 6108 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2022-04-28 03:40:46,735 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 224 Invalid, 6199 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 6108 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2022-04-28 03:40:46,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2022-04-28 03:40:47,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 151. [2022-04-28 03:40:47,477 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:40:47,477 INFO L82 GeneralOperation]: Start isEquivalent. First operand 152 states. Second operand has 151 states, 146 states have (on average 1.0205479452054795) internal successors, (149), 146 states have internal predecessors, (149), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:47,477 INFO L74 IsIncluded]: Start isIncluded. First operand 152 states. Second operand has 151 states, 146 states have (on average 1.0205479452054795) internal successors, (149), 146 states have internal predecessors, (149), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:47,477 INFO L87 Difference]: Start difference. First operand 152 states. Second operand has 151 states, 146 states have (on average 1.0205479452054795) internal successors, (149), 146 states have internal predecessors, (149), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:47,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:40:47,478 INFO L93 Difference]: Finished difference Result 152 states and 154 transitions. [2022-04-28 03:40:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 154 transitions. [2022-04-28 03:40:47,478 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:40:47,478 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:40:47,479 INFO L74 IsIncluded]: Start isIncluded. First operand has 151 states, 146 states have (on average 1.0205479452054795) internal successors, (149), 146 states have internal predecessors, (149), 3 states have call successors, (3), 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 152 states. [2022-04-28 03:40:47,479 INFO L87 Difference]: Start difference. First operand has 151 states, 146 states have (on average 1.0205479452054795) internal successors, (149), 146 states have internal predecessors, (149), 3 states have call successors, (3), 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 152 states. [2022-04-28 03:40:47,480 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:40:47,480 INFO L93 Difference]: Finished difference Result 152 states and 154 transitions. [2022-04-28 03:40:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 154 transitions. [2022-04-28 03:40:47,480 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:40:47,480 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:40:47,480 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:40:47,480 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:40:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 151 states, 146 states have (on average 1.0205479452054795) internal successors, (149), 146 states have internal predecessors, (149), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:47,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 151 states and 153 transitions. [2022-04-28 03:40:47,482 INFO L78 Accepts]: Start accepts. Automaton has 151 states and 153 transitions. Word has length 146 [2022-04-28 03:40:47,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:40:47,482 INFO L495 AbstractCegarLoop]: Abstraction has 151 states and 153 transitions. [2022-04-28 03:40:47,482 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 48 states have (on average 2.9583333333333335) internal successors, (142), 47 states have internal predecessors, (142), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:47,482 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 151 states and 153 transitions. [2022-04-28 03:40:47,701 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 153 edges. 153 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:47,701 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 153 transitions. [2022-04-28 03:40:47,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2022-04-28 03:40:47,702 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:40:47,702 INFO L195 NwaCegarLoop]: trace histogram [46, 46, 45, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:40:47,720 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (45)] Forceful destruction successful, exit code 0 [2022-04-28 03:40:47,902 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable90,45 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable89 [2022-04-28 03:40:47,903 INFO L420 AbstractCegarLoop]: === Iteration 48 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:40:47,903 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:40:47,903 INFO L85 PathProgramCache]: Analyzing trace with hash 2057060737, now seen corresponding path program 89 times [2022-04-28 03:40:47,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:40:47,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [335507187] [2022-04-28 03:40:48,976 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:40:53,233 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:40:54,401 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:40:54,402 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:40:54,405 INFO L85 PathProgramCache]: Analyzing trace with hash 588773295, now seen corresponding path program 1 times [2022-04-28 03:40:54,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:40:54,406 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605859241] [2022-04-28 03:40:54,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:40:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:40:54,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:40:54,413 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:40:54,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:40:54,419 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:40:54,419 INFO L85 PathProgramCache]: Analyzing trace with hash 2057060737, now seen corresponding path program 90 times [2022-04-28 03:40:54,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:40:54,419 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [976234467] [2022-04-28 03:40:54,419 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:40:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:40:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:55,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:40:55,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:55,690 INFO L290 TraceCheckUtils]: 0: Hoare triple {49298#(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);call #Ultimate.allocInit(12, 3); {49247#true} is VALID [2022-04-28 03:40:55,690 INFO L290 TraceCheckUtils]: 1: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-28 03:40:55,690 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-28 03:40:55,691 INFO L272 TraceCheckUtils]: 0: Hoare triple {49247#true} call ULTIMATE.init(); {49298#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:40:55,691 INFO L290 TraceCheckUtils]: 1: Hoare triple {49298#(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);call #Ultimate.allocInit(12, 3); {49247#true} is VALID [2022-04-28 03:40:55,691 INFO L290 TraceCheckUtils]: 2: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-28 03:40:55,691 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-28 03:40:55,691 INFO L272 TraceCheckUtils]: 4: Hoare triple {49247#true} call #t~ret6 := main(); {49247#true} is VALID [2022-04-28 03:40:55,691 INFO L290 TraceCheckUtils]: 5: Hoare triple {49247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {49252#(= main_~x~0 0)} is VALID [2022-04-28 03:40:55,692 INFO L290 TraceCheckUtils]: 6: Hoare triple {49252#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49252#(= main_~x~0 0)} is VALID [2022-04-28 03:40:55,692 INFO L290 TraceCheckUtils]: 7: Hoare triple {49252#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {49252#(= main_~x~0 0)} is VALID [2022-04-28 03:40:55,692 INFO L290 TraceCheckUtils]: 8: Hoare triple {49252#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:55,692 INFO L290 TraceCheckUtils]: 9: Hoare triple {49253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:55,693 INFO L290 TraceCheckUtils]: 10: Hoare triple {49253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {49253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:40:55,693 INFO L290 TraceCheckUtils]: 11: Hoare triple {49253#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:55,694 INFO L290 TraceCheckUtils]: 12: Hoare triple {49254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:55,694 INFO L290 TraceCheckUtils]: 13: Hoare triple {49254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {49254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:40:55,694 INFO L290 TraceCheckUtils]: 14: Hoare triple {49254#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:55,695 INFO L290 TraceCheckUtils]: 15: Hoare triple {49255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:55,695 INFO L290 TraceCheckUtils]: 16: Hoare triple {49255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:40:55,696 INFO L290 TraceCheckUtils]: 17: Hoare triple {49255#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:55,696 INFO L290 TraceCheckUtils]: 18: Hoare triple {49256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:55,696 INFO L290 TraceCheckUtils]: 19: Hoare triple {49256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:40:55,697 INFO L290 TraceCheckUtils]: 20: Hoare triple {49256#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:55,697 INFO L290 TraceCheckUtils]: 21: Hoare triple {49257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:55,697 INFO L290 TraceCheckUtils]: 22: Hoare triple {49257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {49257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:40:55,698 INFO L290 TraceCheckUtils]: 23: Hoare triple {49257#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:55,698 INFO L290 TraceCheckUtils]: 24: Hoare triple {49258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:55,698 INFO L290 TraceCheckUtils]: 25: Hoare triple {49258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {49258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:40:55,699 INFO L290 TraceCheckUtils]: 26: Hoare triple {49258#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:55,699 INFO L290 TraceCheckUtils]: 27: Hoare triple {49259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:55,700 INFO L290 TraceCheckUtils]: 28: Hoare triple {49259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:40:55,700 INFO L290 TraceCheckUtils]: 29: Hoare triple {49259#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:55,700 INFO L290 TraceCheckUtils]: 30: Hoare triple {49260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:55,701 INFO L290 TraceCheckUtils]: 31: Hoare triple {49260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:40:55,701 INFO L290 TraceCheckUtils]: 32: Hoare triple {49260#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:55,702 INFO L290 TraceCheckUtils]: 33: Hoare triple {49261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:55,702 INFO L290 TraceCheckUtils]: 34: Hoare triple {49261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:40:55,702 INFO L290 TraceCheckUtils]: 35: Hoare triple {49261#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:55,703 INFO L290 TraceCheckUtils]: 36: Hoare triple {49262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:55,703 INFO L290 TraceCheckUtils]: 37: Hoare triple {49262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:40:55,703 INFO L290 TraceCheckUtils]: 38: Hoare triple {49262#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:55,704 INFO L290 TraceCheckUtils]: 39: Hoare triple {49263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:55,704 INFO L290 TraceCheckUtils]: 40: Hoare triple {49263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:40:55,705 INFO L290 TraceCheckUtils]: 41: Hoare triple {49263#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:55,705 INFO L290 TraceCheckUtils]: 42: Hoare triple {49264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:55,705 INFO L290 TraceCheckUtils]: 43: Hoare triple {49264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:40:55,706 INFO L290 TraceCheckUtils]: 44: Hoare triple {49264#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:55,706 INFO L290 TraceCheckUtils]: 45: Hoare triple {49265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:55,706 INFO L290 TraceCheckUtils]: 46: Hoare triple {49265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:40:55,707 INFO L290 TraceCheckUtils]: 47: Hoare triple {49265#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:55,707 INFO L290 TraceCheckUtils]: 48: Hoare triple {49266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:55,707 INFO L290 TraceCheckUtils]: 49: Hoare triple {49266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {49266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:40:55,708 INFO L290 TraceCheckUtils]: 50: Hoare triple {49266#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:55,708 INFO L290 TraceCheckUtils]: 51: Hoare triple {49267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:55,709 INFO L290 TraceCheckUtils]: 52: Hoare triple {49267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {49267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:40:55,709 INFO L290 TraceCheckUtils]: 53: Hoare triple {49267#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:55,709 INFO L290 TraceCheckUtils]: 54: Hoare triple {49268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:55,710 INFO L290 TraceCheckUtils]: 55: Hoare triple {49268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:40:55,710 INFO L290 TraceCheckUtils]: 56: Hoare triple {49268#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:55,711 INFO L290 TraceCheckUtils]: 57: Hoare triple {49269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:55,711 INFO L290 TraceCheckUtils]: 58: Hoare triple {49269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {49269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:40:55,711 INFO L290 TraceCheckUtils]: 59: Hoare triple {49269#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:55,712 INFO L290 TraceCheckUtils]: 60: Hoare triple {49270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:55,712 INFO L290 TraceCheckUtils]: 61: Hoare triple {49270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:40:55,712 INFO L290 TraceCheckUtils]: 62: Hoare triple {49270#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:55,713 INFO L290 TraceCheckUtils]: 63: Hoare triple {49271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:55,713 INFO L290 TraceCheckUtils]: 64: Hoare triple {49271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {49271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:40:55,714 INFO L290 TraceCheckUtils]: 65: Hoare triple {49271#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49272#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:55,714 INFO L290 TraceCheckUtils]: 66: Hoare triple {49272#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49272#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:55,714 INFO L290 TraceCheckUtils]: 67: Hoare triple {49272#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49272#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:40:55,715 INFO L290 TraceCheckUtils]: 68: Hoare triple {49272#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49273#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:55,715 INFO L290 TraceCheckUtils]: 69: Hoare triple {49273#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49273#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:55,715 INFO L290 TraceCheckUtils]: 70: Hoare triple {49273#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {49273#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:40:55,716 INFO L290 TraceCheckUtils]: 71: Hoare triple {49273#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49274#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:55,716 INFO L290 TraceCheckUtils]: 72: Hoare triple {49274#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49274#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:55,717 INFO L290 TraceCheckUtils]: 73: Hoare triple {49274#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {49274#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:40:55,717 INFO L290 TraceCheckUtils]: 74: Hoare triple {49274#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49275#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:55,717 INFO L290 TraceCheckUtils]: 75: Hoare triple {49275#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49275#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:55,718 INFO L290 TraceCheckUtils]: 76: Hoare triple {49275#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {49275#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:40:55,718 INFO L290 TraceCheckUtils]: 77: Hoare triple {49275#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49276#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:55,718 INFO L290 TraceCheckUtils]: 78: Hoare triple {49276#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49276#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:55,719 INFO L290 TraceCheckUtils]: 79: Hoare triple {49276#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49276#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:40:55,719 INFO L290 TraceCheckUtils]: 80: Hoare triple {49276#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49277#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:55,720 INFO L290 TraceCheckUtils]: 81: Hoare triple {49277#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49277#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:55,720 INFO L290 TraceCheckUtils]: 82: Hoare triple {49277#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49277#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:40:55,720 INFO L290 TraceCheckUtils]: 83: Hoare triple {49277#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49278#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:55,721 INFO L290 TraceCheckUtils]: 84: Hoare triple {49278#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49278#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:55,721 INFO L290 TraceCheckUtils]: 85: Hoare triple {49278#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49278#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:40:55,721 INFO L290 TraceCheckUtils]: 86: Hoare triple {49278#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49279#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:55,722 INFO L290 TraceCheckUtils]: 87: Hoare triple {49279#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49279#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:55,722 INFO L290 TraceCheckUtils]: 88: Hoare triple {49279#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {49279#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:40:55,723 INFO L290 TraceCheckUtils]: 89: Hoare triple {49279#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49280#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:55,723 INFO L290 TraceCheckUtils]: 90: Hoare triple {49280#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49280#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:55,723 INFO L290 TraceCheckUtils]: 91: Hoare triple {49280#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {49280#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:40:55,724 INFO L290 TraceCheckUtils]: 92: Hoare triple {49280#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49281#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:55,724 INFO L290 TraceCheckUtils]: 93: Hoare triple {49281#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49281#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:55,724 INFO L290 TraceCheckUtils]: 94: Hoare triple {49281#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49281#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:40:55,725 INFO L290 TraceCheckUtils]: 95: Hoare triple {49281#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49282#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:55,725 INFO L290 TraceCheckUtils]: 96: Hoare triple {49282#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49282#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:55,725 INFO L290 TraceCheckUtils]: 97: Hoare triple {49282#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {49282#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:40:55,726 INFO L290 TraceCheckUtils]: 98: Hoare triple {49282#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49283#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:55,726 INFO L290 TraceCheckUtils]: 99: Hoare triple {49283#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49283#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:55,727 INFO L290 TraceCheckUtils]: 100: Hoare triple {49283#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {49283#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:40:55,727 INFO L290 TraceCheckUtils]: 101: Hoare triple {49283#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49284#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:55,727 INFO L290 TraceCheckUtils]: 102: Hoare triple {49284#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49284#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:55,728 INFO L290 TraceCheckUtils]: 103: Hoare triple {49284#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49284#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:40:55,728 INFO L290 TraceCheckUtils]: 104: Hoare triple {49284#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49285#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:55,729 INFO L290 TraceCheckUtils]: 105: Hoare triple {49285#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49285#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:55,729 INFO L290 TraceCheckUtils]: 106: Hoare triple {49285#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49285#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:40:55,729 INFO L290 TraceCheckUtils]: 107: Hoare triple {49285#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49286#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:55,730 INFO L290 TraceCheckUtils]: 108: Hoare triple {49286#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49286#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:55,730 INFO L290 TraceCheckUtils]: 109: Hoare triple {49286#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49286#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:40:55,730 INFO L290 TraceCheckUtils]: 110: Hoare triple {49286#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49287#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:55,731 INFO L290 TraceCheckUtils]: 111: Hoare triple {49287#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49287#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:55,731 INFO L290 TraceCheckUtils]: 112: Hoare triple {49287#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {49287#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:40:55,732 INFO L290 TraceCheckUtils]: 113: Hoare triple {49287#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49288#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:55,732 INFO L290 TraceCheckUtils]: 114: Hoare triple {49288#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49288#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:55,732 INFO L290 TraceCheckUtils]: 115: Hoare triple {49288#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49288#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:40:55,733 INFO L290 TraceCheckUtils]: 116: Hoare triple {49288#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49289#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:55,733 INFO L290 TraceCheckUtils]: 117: Hoare triple {49289#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49289#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:55,733 INFO L290 TraceCheckUtils]: 118: Hoare triple {49289#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49289#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:40:55,734 INFO L290 TraceCheckUtils]: 119: Hoare triple {49289#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49290#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:55,734 INFO L290 TraceCheckUtils]: 120: Hoare triple {49290#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49290#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:55,735 INFO L290 TraceCheckUtils]: 121: Hoare triple {49290#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49290#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:40:55,735 INFO L290 TraceCheckUtils]: 122: Hoare triple {49290#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49291#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:55,735 INFO L290 TraceCheckUtils]: 123: Hoare triple {49291#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49291#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:55,736 INFO L290 TraceCheckUtils]: 124: Hoare triple {49291#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49291#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:40:55,736 INFO L290 TraceCheckUtils]: 125: Hoare triple {49291#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49292#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:55,737 INFO L290 TraceCheckUtils]: 126: Hoare triple {49292#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49292#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:55,737 INFO L290 TraceCheckUtils]: 127: Hoare triple {49292#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49292#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:40:55,737 INFO L290 TraceCheckUtils]: 128: Hoare triple {49292#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49293#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:55,738 INFO L290 TraceCheckUtils]: 129: Hoare triple {49293#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49293#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:55,738 INFO L290 TraceCheckUtils]: 130: Hoare triple {49293#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49293#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:40:55,738 INFO L290 TraceCheckUtils]: 131: Hoare triple {49293#(and (<= main_~x~0 41) (<= 41 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49294#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:55,739 INFO L290 TraceCheckUtils]: 132: Hoare triple {49294#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49294#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:55,739 INFO L290 TraceCheckUtils]: 133: Hoare triple {49294#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49294#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:40:55,740 INFO L290 TraceCheckUtils]: 134: Hoare triple {49294#(and (<= main_~x~0 42) (<= 42 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49295#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:40:55,740 INFO L290 TraceCheckUtils]: 135: Hoare triple {49295#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49295#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:40:55,740 INFO L290 TraceCheckUtils]: 136: Hoare triple {49295#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {49295#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:40:55,741 INFO L290 TraceCheckUtils]: 137: Hoare triple {49295#(and (<= main_~x~0 43) (<= 43 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49296#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:40:55,741 INFO L290 TraceCheckUtils]: 138: Hoare triple {49296#(and (<= 44 main_~x~0) (<= main_~x~0 44))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49296#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:40:55,741 INFO L290 TraceCheckUtils]: 139: Hoare triple {49296#(and (<= 44 main_~x~0) (<= main_~x~0 44))} assume !(~x~0 % 4294967296 >= 5000000); {49296#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:40:55,742 INFO L290 TraceCheckUtils]: 140: Hoare triple {49296#(and (<= 44 main_~x~0) (<= main_~x~0 44))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49297#(and (<= main_~x~0 45) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:40:55,742 INFO L290 TraceCheckUtils]: 141: Hoare triple {49297#(and (<= main_~x~0 45) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49297#(and (<= main_~x~0 45) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} is VALID [2022-04-28 03:40:55,743 INFO L290 TraceCheckUtils]: 142: Hoare triple {49297#(and (<= main_~x~0 45) (not (<= (+ (div main_~x~0 4294967296) 1) 0)))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {49248#false} is VALID [2022-04-28 03:40:55,743 INFO L290 TraceCheckUtils]: 143: Hoare triple {49248#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49248#false} is VALID [2022-04-28 03:40:55,743 INFO L290 TraceCheckUtils]: 144: Hoare triple {49248#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {49248#false} is VALID [2022-04-28 03:40:55,743 INFO L272 TraceCheckUtils]: 145: Hoare triple {49248#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {49248#false} is VALID [2022-04-28 03:40:55,743 INFO L290 TraceCheckUtils]: 146: Hoare triple {49248#false} ~cond := #in~cond; {49248#false} is VALID [2022-04-28 03:40:55,743 INFO L290 TraceCheckUtils]: 147: Hoare triple {49248#false} assume 0 == ~cond; {49248#false} is VALID [2022-04-28 03:40:55,743 INFO L290 TraceCheckUtils]: 148: Hoare triple {49248#false} assume !false; {49248#false} is VALID [2022-04-28 03:40:55,744 INFO L134 CoverageAnalysis]: Checked inductivity of 3151 backedges. 91 proven. 3060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:40:55,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:40:55,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [976234467] [2022-04-28 03:40:55,744 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [976234467] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:40:55,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [612251051] [2022-04-28 03:40:55,744 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-04-28 03:40:55,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:40:55,744 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:40:55,745 INFO L229 MonitoredProcess]: Starting monitored process 46 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 03:40:55,746 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Waiting until timeout for monitored process [2022-04-28 03:40:55,799 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 3 check-sat command(s) [2022-04-28 03:40:55,799 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:40:55,799 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:40:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:40:55,815 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:40:56,308 INFO L272 TraceCheckUtils]: 0: Hoare triple {49247#true} call ULTIMATE.init(); {49247#true} is VALID [2022-04-28 03:40:56,308 INFO L290 TraceCheckUtils]: 1: Hoare triple {49247#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);call #Ultimate.allocInit(12, 3); {49247#true} is VALID [2022-04-28 03:40:56,308 INFO L290 TraceCheckUtils]: 2: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-28 03:40:56,308 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-28 03:40:56,308 INFO L272 TraceCheckUtils]: 4: Hoare triple {49247#true} call #t~ret6 := main(); {49247#true} is VALID [2022-04-28 03:40:56,309 INFO L290 TraceCheckUtils]: 5: Hoare triple {49247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,309 INFO L290 TraceCheckUtils]: 6: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,309 INFO L290 TraceCheckUtils]: 7: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,310 INFO L290 TraceCheckUtils]: 8: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,310 INFO L290 TraceCheckUtils]: 9: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,310 INFO L290 TraceCheckUtils]: 10: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,310 INFO L290 TraceCheckUtils]: 11: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,311 INFO L290 TraceCheckUtils]: 12: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,311 INFO L290 TraceCheckUtils]: 13: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,311 INFO L290 TraceCheckUtils]: 14: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,311 INFO L290 TraceCheckUtils]: 15: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,312 INFO L290 TraceCheckUtils]: 16: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,312 INFO L290 TraceCheckUtils]: 17: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,312 INFO L290 TraceCheckUtils]: 18: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,313 INFO L290 TraceCheckUtils]: 19: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,313 INFO L290 TraceCheckUtils]: 20: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,313 INFO L290 TraceCheckUtils]: 21: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,313 INFO L290 TraceCheckUtils]: 22: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,314 INFO L290 TraceCheckUtils]: 23: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,314 INFO L290 TraceCheckUtils]: 24: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,314 INFO L290 TraceCheckUtils]: 25: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,314 INFO L290 TraceCheckUtils]: 26: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,315 INFO L290 TraceCheckUtils]: 27: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,315 INFO L290 TraceCheckUtils]: 28: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,315 INFO L290 TraceCheckUtils]: 29: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,316 INFO L290 TraceCheckUtils]: 30: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,316 INFO L290 TraceCheckUtils]: 31: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,316 INFO L290 TraceCheckUtils]: 32: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,316 INFO L290 TraceCheckUtils]: 33: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,317 INFO L290 TraceCheckUtils]: 34: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,317 INFO L290 TraceCheckUtils]: 35: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,317 INFO L290 TraceCheckUtils]: 36: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,317 INFO L290 TraceCheckUtils]: 37: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,318 INFO L290 TraceCheckUtils]: 38: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,318 INFO L290 TraceCheckUtils]: 39: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,318 INFO L290 TraceCheckUtils]: 40: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,319 INFO L290 TraceCheckUtils]: 41: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,319 INFO L290 TraceCheckUtils]: 42: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,319 INFO L290 TraceCheckUtils]: 43: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,319 INFO L290 TraceCheckUtils]: 44: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,320 INFO L290 TraceCheckUtils]: 45: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,320 INFO L290 TraceCheckUtils]: 46: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,320 INFO L290 TraceCheckUtils]: 47: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,320 INFO L290 TraceCheckUtils]: 48: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,321 INFO L290 TraceCheckUtils]: 49: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,321 INFO L290 TraceCheckUtils]: 50: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,321 INFO L290 TraceCheckUtils]: 51: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,322 INFO L290 TraceCheckUtils]: 52: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,322 INFO L290 TraceCheckUtils]: 53: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,322 INFO L290 TraceCheckUtils]: 54: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,322 INFO L290 TraceCheckUtils]: 55: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,323 INFO L290 TraceCheckUtils]: 56: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,323 INFO L290 TraceCheckUtils]: 57: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,323 INFO L290 TraceCheckUtils]: 58: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,323 INFO L290 TraceCheckUtils]: 59: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,324 INFO L290 TraceCheckUtils]: 60: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,324 INFO L290 TraceCheckUtils]: 61: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,324 INFO L290 TraceCheckUtils]: 62: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,325 INFO L290 TraceCheckUtils]: 63: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,325 INFO L290 TraceCheckUtils]: 64: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,325 INFO L290 TraceCheckUtils]: 65: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,325 INFO L290 TraceCheckUtils]: 66: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,326 INFO L290 TraceCheckUtils]: 67: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,326 INFO L290 TraceCheckUtils]: 68: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,326 INFO L290 TraceCheckUtils]: 69: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,326 INFO L290 TraceCheckUtils]: 70: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,327 INFO L290 TraceCheckUtils]: 71: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,327 INFO L290 TraceCheckUtils]: 72: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,327 INFO L290 TraceCheckUtils]: 73: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,328 INFO L290 TraceCheckUtils]: 74: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,328 INFO L290 TraceCheckUtils]: 75: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,328 INFO L290 TraceCheckUtils]: 76: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,328 INFO L290 TraceCheckUtils]: 77: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,329 INFO L290 TraceCheckUtils]: 78: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,329 INFO L290 TraceCheckUtils]: 79: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,329 INFO L290 TraceCheckUtils]: 80: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,329 INFO L290 TraceCheckUtils]: 81: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,330 INFO L290 TraceCheckUtils]: 82: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,330 INFO L290 TraceCheckUtils]: 83: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,330 INFO L290 TraceCheckUtils]: 84: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,331 INFO L290 TraceCheckUtils]: 85: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,331 INFO L290 TraceCheckUtils]: 86: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,331 INFO L290 TraceCheckUtils]: 87: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,331 INFO L290 TraceCheckUtils]: 88: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,332 INFO L290 TraceCheckUtils]: 89: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,332 INFO L290 TraceCheckUtils]: 90: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,332 INFO L290 TraceCheckUtils]: 91: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,332 INFO L290 TraceCheckUtils]: 92: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,333 INFO L290 TraceCheckUtils]: 93: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,333 INFO L290 TraceCheckUtils]: 94: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,333 INFO L290 TraceCheckUtils]: 95: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,334 INFO L290 TraceCheckUtils]: 96: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,334 INFO L290 TraceCheckUtils]: 97: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,334 INFO L290 TraceCheckUtils]: 98: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,334 INFO L290 TraceCheckUtils]: 99: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,335 INFO L290 TraceCheckUtils]: 100: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,335 INFO L290 TraceCheckUtils]: 101: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,335 INFO L290 TraceCheckUtils]: 102: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,335 INFO L290 TraceCheckUtils]: 103: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,336 INFO L290 TraceCheckUtils]: 104: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,336 INFO L290 TraceCheckUtils]: 105: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,336 INFO L290 TraceCheckUtils]: 106: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,337 INFO L290 TraceCheckUtils]: 107: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,337 INFO L290 TraceCheckUtils]: 108: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,337 INFO L290 TraceCheckUtils]: 109: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,337 INFO L290 TraceCheckUtils]: 110: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,338 INFO L290 TraceCheckUtils]: 111: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,338 INFO L290 TraceCheckUtils]: 112: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,338 INFO L290 TraceCheckUtils]: 113: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,338 INFO L290 TraceCheckUtils]: 114: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,339 INFO L290 TraceCheckUtils]: 115: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,339 INFO L290 TraceCheckUtils]: 116: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,339 INFO L290 TraceCheckUtils]: 117: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,340 INFO L290 TraceCheckUtils]: 118: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,340 INFO L290 TraceCheckUtils]: 119: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,340 INFO L290 TraceCheckUtils]: 120: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,340 INFO L290 TraceCheckUtils]: 121: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,341 INFO L290 TraceCheckUtils]: 122: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,341 INFO L290 TraceCheckUtils]: 123: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,341 INFO L290 TraceCheckUtils]: 124: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,341 INFO L290 TraceCheckUtils]: 125: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,342 INFO L290 TraceCheckUtils]: 126: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,342 INFO L290 TraceCheckUtils]: 127: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,342 INFO L290 TraceCheckUtils]: 128: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,343 INFO L290 TraceCheckUtils]: 129: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,343 INFO L290 TraceCheckUtils]: 130: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,343 INFO L290 TraceCheckUtils]: 131: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,343 INFO L290 TraceCheckUtils]: 132: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,344 INFO L290 TraceCheckUtils]: 133: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,344 INFO L290 TraceCheckUtils]: 134: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,344 INFO L290 TraceCheckUtils]: 135: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,344 INFO L290 TraceCheckUtils]: 136: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,345 INFO L290 TraceCheckUtils]: 137: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,345 INFO L290 TraceCheckUtils]: 138: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,345 INFO L290 TraceCheckUtils]: 139: Hoare triple {49317#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,346 INFO L290 TraceCheckUtils]: 140: Hoare triple {49317#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,346 INFO L290 TraceCheckUtils]: 141: Hoare triple {49317#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49317#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:40:56,346 INFO L290 TraceCheckUtils]: 142: Hoare triple {49317#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {49729#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:56,346 INFO L290 TraceCheckUtils]: 143: Hoare triple {49729#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49729#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:56,347 INFO L290 TraceCheckUtils]: 144: Hoare triple {49729#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {49729#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:40:56,347 INFO L272 TraceCheckUtils]: 145: Hoare triple {49729#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {49739#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:40:56,348 INFO L290 TraceCheckUtils]: 146: Hoare triple {49739#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {49743#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:40:56,348 INFO L290 TraceCheckUtils]: 147: Hoare triple {49743#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {49248#false} is VALID [2022-04-28 03:40:56,348 INFO L290 TraceCheckUtils]: 148: Hoare triple {49248#false} assume !false; {49248#false} is VALID [2022-04-28 03:40:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 3151 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3060 trivial. 0 not checked. [2022-04-28 03:40:56,348 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:40:56,886 INFO L290 TraceCheckUtils]: 148: Hoare triple {49248#false} assume !false; {49248#false} is VALID [2022-04-28 03:40:56,886 INFO L290 TraceCheckUtils]: 147: Hoare triple {49743#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {49248#false} is VALID [2022-04-28 03:40:56,887 INFO L290 TraceCheckUtils]: 146: Hoare triple {49739#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {49743#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:40:56,887 INFO L272 TraceCheckUtils]: 145: Hoare triple {49759#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {49739#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:40:56,887 INFO L290 TraceCheckUtils]: 144: Hoare triple {49759#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {49759#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:56,888 INFO L290 TraceCheckUtils]: 143: Hoare triple {49759#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49759#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:56,888 INFO L290 TraceCheckUtils]: 142: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {49759#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:40:56,889 INFO L290 TraceCheckUtils]: 141: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,889 INFO L290 TraceCheckUtils]: 140: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,889 INFO L290 TraceCheckUtils]: 139: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,890 INFO L290 TraceCheckUtils]: 138: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,890 INFO L290 TraceCheckUtils]: 137: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,890 INFO L290 TraceCheckUtils]: 136: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,891 INFO L290 TraceCheckUtils]: 135: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,891 INFO L290 TraceCheckUtils]: 134: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,891 INFO L290 TraceCheckUtils]: 133: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,892 INFO L290 TraceCheckUtils]: 132: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,892 INFO L290 TraceCheckUtils]: 131: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,892 INFO L290 TraceCheckUtils]: 130: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,893 INFO L290 TraceCheckUtils]: 129: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,893 INFO L290 TraceCheckUtils]: 128: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,893 INFO L290 TraceCheckUtils]: 127: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,894 INFO L290 TraceCheckUtils]: 126: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,894 INFO L290 TraceCheckUtils]: 125: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,894 INFO L290 TraceCheckUtils]: 124: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,895 INFO L290 TraceCheckUtils]: 123: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,895 INFO L290 TraceCheckUtils]: 122: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,895 INFO L290 TraceCheckUtils]: 121: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,896 INFO L290 TraceCheckUtils]: 120: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,896 INFO L290 TraceCheckUtils]: 119: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,896 INFO L290 TraceCheckUtils]: 118: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,897 INFO L290 TraceCheckUtils]: 117: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,897 INFO L290 TraceCheckUtils]: 116: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,897 INFO L290 TraceCheckUtils]: 115: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,898 INFO L290 TraceCheckUtils]: 114: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,898 INFO L290 TraceCheckUtils]: 113: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,898 INFO L290 TraceCheckUtils]: 112: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,899 INFO L290 TraceCheckUtils]: 111: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,899 INFO L290 TraceCheckUtils]: 110: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,899 INFO L290 TraceCheckUtils]: 109: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,900 INFO L290 TraceCheckUtils]: 108: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,900 INFO L290 TraceCheckUtils]: 107: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,900 INFO L290 TraceCheckUtils]: 106: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,901 INFO L290 TraceCheckUtils]: 105: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,901 INFO L290 TraceCheckUtils]: 104: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,901 INFO L290 TraceCheckUtils]: 103: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,902 INFO L290 TraceCheckUtils]: 102: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,902 INFO L290 TraceCheckUtils]: 101: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,902 INFO L290 TraceCheckUtils]: 100: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,903 INFO L290 TraceCheckUtils]: 99: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,903 INFO L290 TraceCheckUtils]: 98: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,903 INFO L290 TraceCheckUtils]: 97: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,904 INFO L290 TraceCheckUtils]: 96: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,904 INFO L290 TraceCheckUtils]: 95: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,904 INFO L290 TraceCheckUtils]: 94: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,904 INFO L290 TraceCheckUtils]: 93: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,905 INFO L290 TraceCheckUtils]: 92: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,905 INFO L290 TraceCheckUtils]: 91: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,905 INFO L290 TraceCheckUtils]: 90: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,906 INFO L290 TraceCheckUtils]: 89: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,906 INFO L290 TraceCheckUtils]: 88: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,906 INFO L290 TraceCheckUtils]: 87: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,907 INFO L290 TraceCheckUtils]: 86: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,907 INFO L290 TraceCheckUtils]: 85: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,907 INFO L290 TraceCheckUtils]: 84: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,908 INFO L290 TraceCheckUtils]: 83: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,908 INFO L290 TraceCheckUtils]: 82: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,908 INFO L290 TraceCheckUtils]: 81: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,909 INFO L290 TraceCheckUtils]: 80: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,909 INFO L290 TraceCheckUtils]: 79: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,909 INFO L290 TraceCheckUtils]: 78: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,910 INFO L290 TraceCheckUtils]: 77: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,910 INFO L290 TraceCheckUtils]: 76: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,910 INFO L290 TraceCheckUtils]: 75: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,911 INFO L290 TraceCheckUtils]: 74: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,911 INFO L290 TraceCheckUtils]: 73: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,911 INFO L290 TraceCheckUtils]: 72: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,912 INFO L290 TraceCheckUtils]: 71: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,912 INFO L290 TraceCheckUtils]: 70: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,912 INFO L290 TraceCheckUtils]: 69: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,913 INFO L290 TraceCheckUtils]: 68: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,913 INFO L290 TraceCheckUtils]: 67: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,913 INFO L290 TraceCheckUtils]: 66: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,914 INFO L290 TraceCheckUtils]: 65: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,914 INFO L290 TraceCheckUtils]: 64: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,914 INFO L290 TraceCheckUtils]: 63: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,915 INFO L290 TraceCheckUtils]: 62: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,915 INFO L290 TraceCheckUtils]: 61: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,915 INFO L290 TraceCheckUtils]: 60: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,916 INFO L290 TraceCheckUtils]: 59: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,916 INFO L290 TraceCheckUtils]: 58: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,916 INFO L290 TraceCheckUtils]: 57: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,917 INFO L290 TraceCheckUtils]: 56: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,917 INFO L290 TraceCheckUtils]: 55: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,917 INFO L290 TraceCheckUtils]: 54: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,918 INFO L290 TraceCheckUtils]: 53: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,918 INFO L290 TraceCheckUtils]: 52: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,918 INFO L290 TraceCheckUtils]: 51: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,919 INFO L290 TraceCheckUtils]: 50: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,919 INFO L290 TraceCheckUtils]: 49: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,919 INFO L290 TraceCheckUtils]: 48: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,920 INFO L290 TraceCheckUtils]: 47: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,920 INFO L290 TraceCheckUtils]: 46: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,920 INFO L290 TraceCheckUtils]: 45: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,921 INFO L290 TraceCheckUtils]: 44: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,921 INFO L290 TraceCheckUtils]: 43: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,921 INFO L290 TraceCheckUtils]: 42: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,922 INFO L290 TraceCheckUtils]: 41: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,922 INFO L290 TraceCheckUtils]: 40: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,922 INFO L290 TraceCheckUtils]: 39: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,923 INFO L290 TraceCheckUtils]: 38: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,923 INFO L290 TraceCheckUtils]: 37: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,923 INFO L290 TraceCheckUtils]: 36: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,924 INFO L290 TraceCheckUtils]: 35: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,924 INFO L290 TraceCheckUtils]: 34: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,924 INFO L290 TraceCheckUtils]: 33: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,924 INFO L290 TraceCheckUtils]: 32: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,925 INFO L290 TraceCheckUtils]: 31: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,925 INFO L290 TraceCheckUtils]: 30: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,925 INFO L290 TraceCheckUtils]: 29: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,926 INFO L290 TraceCheckUtils]: 28: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,926 INFO L290 TraceCheckUtils]: 27: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,926 INFO L290 TraceCheckUtils]: 26: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,927 INFO L290 TraceCheckUtils]: 25: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,927 INFO L290 TraceCheckUtils]: 24: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,927 INFO L290 TraceCheckUtils]: 23: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,928 INFO L290 TraceCheckUtils]: 22: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,928 INFO L290 TraceCheckUtils]: 21: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,928 INFO L290 TraceCheckUtils]: 20: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,929 INFO L290 TraceCheckUtils]: 19: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,929 INFO L290 TraceCheckUtils]: 18: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,929 INFO L290 TraceCheckUtils]: 17: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,930 INFO L290 TraceCheckUtils]: 16: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,930 INFO L290 TraceCheckUtils]: 15: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,930 INFO L290 TraceCheckUtils]: 14: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,931 INFO L290 TraceCheckUtils]: 13: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,931 INFO L290 TraceCheckUtils]: 12: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,931 INFO L290 TraceCheckUtils]: 11: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,932 INFO L290 TraceCheckUtils]: 10: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,932 INFO L290 TraceCheckUtils]: 9: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,932 INFO L290 TraceCheckUtils]: 8: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,933 INFO L290 TraceCheckUtils]: 7: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,933 INFO L290 TraceCheckUtils]: 6: Hoare triple {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,933 INFO L290 TraceCheckUtils]: 5: Hoare triple {49247#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {49769#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:40:56,933 INFO L272 TraceCheckUtils]: 4: Hoare triple {49247#true} call #t~ret6 := main(); {49247#true} is VALID [2022-04-28 03:40:56,934 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {49247#true} {49247#true} #41#return; {49247#true} is VALID [2022-04-28 03:40:56,934 INFO L290 TraceCheckUtils]: 2: Hoare triple {49247#true} assume true; {49247#true} is VALID [2022-04-28 03:40:56,934 INFO L290 TraceCheckUtils]: 1: Hoare triple {49247#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);call #Ultimate.allocInit(12, 3); {49247#true} is VALID [2022-04-28 03:40:56,934 INFO L272 TraceCheckUtils]: 0: Hoare triple {49247#true} call ULTIMATE.init(); {49247#true} is VALID [2022-04-28 03:40:56,934 INFO L134 CoverageAnalysis]: Checked inductivity of 3151 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 3060 trivial. 0 not checked. [2022-04-28 03:40:56,934 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [612251051] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:40:56,934 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:40:56,934 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [49, 6, 6] total 55 [2022-04-28 03:40:56,935 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:40:56,935 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [335507187] [2022-04-28 03:40:56,935 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [335507187] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:40:56,935 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:40:56,935 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [49] imperfect sequences [] total 49 [2022-04-28 03:40:56,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [838348363] [2022-04-28 03:40:56,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:40:56,935 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 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 149 [2022-04-28 03:40:56,935 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:40:56,935 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:40:57,040 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 149 edges. 149 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:40:57,040 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 49 states [2022-04-28 03:40:57,040 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:40:57,040 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 49 interpolants. [2022-04-28 03:40:57,040 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=156, Invalid=2814, Unknown=0, NotChecked=0, Total=2970 [2022-04-28 03:40:57,041 INFO L87 Difference]: Start difference. First operand 151 states and 153 transitions. Second operand has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:07,975 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:41:07,975 INFO L93 Difference]: Finished difference Result 163 states and 167 transitions. [2022-04-28 03:41:07,975 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 49 states. [2022-04-28 03:41:07,976 INFO L78 Accepts]: Start accepts. Automaton has has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 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 149 [2022-04-28 03:41:07,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:41:07,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 163 transitions. [2022-04-28 03:41:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 49 states and 163 transitions. [2022-04-28 03:41:07,978 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 49 states and 163 transitions. [2022-04-28 03:41:08,107 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 163 edges. 163 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:41:08,112 INFO L225 Difference]: With dead ends: 163 [2022-04-28 03:41:08,112 INFO L226 Difference]: Without dead ends: 155 [2022-04-28 03:41:08,113 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 395 GetRequests, 294 SyntacticMatches, 2 SemanticMatches, 99 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1043 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=430, Invalid=9670, Unknown=0, NotChecked=0, Total=10100 [2022-04-28 03:41:08,113 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 147 mSDsluCounter, 157 mSDsCounter, 0 mSdLazyCounter, 6310 mSolverCounterSat, 93 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 147 SdHoareTripleChecker+Valid, 169 SdHoareTripleChecker+Invalid, 6403 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 6310 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2022-04-28 03:41:08,113 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [147 Valid, 169 Invalid, 6403 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 6310 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2022-04-28 03:41:08,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 155 states. [2022-04-28 03:41:08,891 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 155 to 154. [2022-04-28 03:41:08,891 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:41:08,892 INFO L82 GeneralOperation]: Start isEquivalent. First operand 155 states. Second operand has 154 states, 149 states have (on average 1.0201342281879195) internal successors, (152), 149 states have internal predecessors, (152), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:08,892 INFO L74 IsIncluded]: Start isIncluded. First operand 155 states. Second operand has 154 states, 149 states have (on average 1.0201342281879195) internal successors, (152), 149 states have internal predecessors, (152), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:08,892 INFO L87 Difference]: Start difference. First operand 155 states. Second operand has 154 states, 149 states have (on average 1.0201342281879195) internal successors, (152), 149 states have internal predecessors, (152), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:08,893 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:41:08,893 INFO L93 Difference]: Finished difference Result 155 states and 157 transitions. [2022-04-28 03:41:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 157 transitions. [2022-04-28 03:41:08,893 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:41:08,893 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:41:08,893 INFO L74 IsIncluded]: Start isIncluded. First operand has 154 states, 149 states have (on average 1.0201342281879195) internal successors, (152), 149 states have internal predecessors, (152), 3 states have call successors, (3), 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 155 states. [2022-04-28 03:41:08,894 INFO L87 Difference]: Start difference. First operand has 154 states, 149 states have (on average 1.0201342281879195) internal successors, (152), 149 states have internal predecessors, (152), 3 states have call successors, (3), 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 155 states. [2022-04-28 03:41:08,895 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:41:08,895 INFO L93 Difference]: Finished difference Result 155 states and 157 transitions. [2022-04-28 03:41:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 157 transitions. [2022-04-28 03:41:08,895 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:41:08,895 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:41:08,895 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:41:08,895 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:41:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 154 states, 149 states have (on average 1.0201342281879195) internal successors, (152), 149 states have internal predecessors, (152), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 154 states and 156 transitions. [2022-04-28 03:41:08,897 INFO L78 Accepts]: Start accepts. Automaton has 154 states and 156 transitions. Word has length 149 [2022-04-28 03:41:08,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:41:08,897 INFO L495 AbstractCegarLoop]: Abstraction has 154 states and 156 transitions. [2022-04-28 03:41:08,897 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 49 states, 49 states have (on average 2.9591836734693877) internal successors, (145), 48 states have internal predecessors, (145), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:08,897 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 154 states and 156 transitions. [2022-04-28 03:41:09,123 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 156 edges. 156 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:41:09,123 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 156 transitions. [2022-04-28 03:41:09,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2022-04-28 03:41:09,124 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:41:09,124 INFO L195 NwaCegarLoop]: trace histogram [47, 47, 46, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:41:09,140 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (46)] Forceful destruction successful, exit code 0 [2022-04-28 03:41:09,324 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable91,SelfDestructingSolverStorable92,46 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:41:09,325 INFO L420 AbstractCegarLoop]: === Iteration 49 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:41:09,325 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:41:09,325 INFO L85 PathProgramCache]: Analyzing trace with hash -800164021, now seen corresponding path program 91 times [2022-04-28 03:41:09,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:41:09,325 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1310477258] [2022-04-28 03:41:14,484 WARN L977 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:41:14,711 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:41:18,947 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:41:19,518 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:41:19,520 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:41:19,523 INFO L85 PathProgramCache]: Analyzing trace with hash -1656661841, now seen corresponding path program 1 times [2022-04-28 03:41:19,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:41:19,523 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130949898] [2022-04-28 03:41:19,523 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:41:19,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:41:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:41:19,529 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:41:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:41:19,538 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:41:19,538 INFO L85 PathProgramCache]: Analyzing trace with hash -800164021, now seen corresponding path program 92 times [2022-04-28 03:41:19,538 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:41:19,538 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1106201858] [2022-04-28 03:41:19,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:41:19,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:41:19,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:41:20,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:41:20,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:41:20,852 INFO L290 TraceCheckUtils]: 0: Hoare triple {51286#(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);call #Ultimate.allocInit(12, 3); {51234#true} is VALID [2022-04-28 03:41:20,852 INFO L290 TraceCheckUtils]: 1: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-28 03:41:20,852 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-28 03:41:20,852 INFO L272 TraceCheckUtils]: 0: Hoare triple {51234#true} call ULTIMATE.init(); {51286#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:41:20,853 INFO L290 TraceCheckUtils]: 1: Hoare triple {51286#(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);call #Ultimate.allocInit(12, 3); {51234#true} is VALID [2022-04-28 03:41:20,853 INFO L290 TraceCheckUtils]: 2: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-28 03:41:20,853 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-28 03:41:20,853 INFO L272 TraceCheckUtils]: 4: Hoare triple {51234#true} call #t~ret6 := main(); {51234#true} is VALID [2022-04-28 03:41:20,853 INFO L290 TraceCheckUtils]: 5: Hoare triple {51234#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {51239#(= main_~x~0 0)} is VALID [2022-04-28 03:41:20,853 INFO L290 TraceCheckUtils]: 6: Hoare triple {51239#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51239#(= main_~x~0 0)} is VALID [2022-04-28 03:41:20,854 INFO L290 TraceCheckUtils]: 7: Hoare triple {51239#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {51239#(= main_~x~0 0)} is VALID [2022-04-28 03:41:20,854 INFO L290 TraceCheckUtils]: 8: Hoare triple {51239#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51240#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:41:20,854 INFO L290 TraceCheckUtils]: 9: Hoare triple {51240#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51240#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:41:20,855 INFO L290 TraceCheckUtils]: 10: Hoare triple {51240#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {51240#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:41:20,855 INFO L290 TraceCheckUtils]: 11: Hoare triple {51240#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51241#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:41:20,855 INFO L290 TraceCheckUtils]: 12: Hoare triple {51241#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51241#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:41:20,856 INFO L290 TraceCheckUtils]: 13: Hoare triple {51241#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {51241#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:41:20,856 INFO L290 TraceCheckUtils]: 14: Hoare triple {51241#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51242#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:41:20,857 INFO L290 TraceCheckUtils]: 15: Hoare triple {51242#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51242#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:41:20,857 INFO L290 TraceCheckUtils]: 16: Hoare triple {51242#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51242#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:41:20,857 INFO L290 TraceCheckUtils]: 17: Hoare triple {51242#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51243#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:41:20,858 INFO L290 TraceCheckUtils]: 18: Hoare triple {51243#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51243#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:41:20,858 INFO L290 TraceCheckUtils]: 19: Hoare triple {51243#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51243#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:41:20,858 INFO L290 TraceCheckUtils]: 20: Hoare triple {51243#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51244#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:41:20,859 INFO L290 TraceCheckUtils]: 21: Hoare triple {51244#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51244#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:41:20,859 INFO L290 TraceCheckUtils]: 22: Hoare triple {51244#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {51244#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:41:20,860 INFO L290 TraceCheckUtils]: 23: Hoare triple {51244#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51245#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:41:20,860 INFO L290 TraceCheckUtils]: 24: Hoare triple {51245#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51245#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:41:20,860 INFO L290 TraceCheckUtils]: 25: Hoare triple {51245#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {51245#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:41:20,861 INFO L290 TraceCheckUtils]: 26: Hoare triple {51245#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51246#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:41:20,861 INFO L290 TraceCheckUtils]: 27: Hoare triple {51246#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51246#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:41:20,862 INFO L290 TraceCheckUtils]: 28: Hoare triple {51246#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51246#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:41:20,862 INFO L290 TraceCheckUtils]: 29: Hoare triple {51246#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51247#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:41:20,862 INFO L290 TraceCheckUtils]: 30: Hoare triple {51247#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51247#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:41:20,863 INFO L290 TraceCheckUtils]: 31: Hoare triple {51247#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51247#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:41:20,863 INFO L290 TraceCheckUtils]: 32: Hoare triple {51247#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51248#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:41:20,863 INFO L290 TraceCheckUtils]: 33: Hoare triple {51248#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51248#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:41:20,864 INFO L290 TraceCheckUtils]: 34: Hoare triple {51248#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51248#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:41:20,864 INFO L290 TraceCheckUtils]: 35: Hoare triple {51248#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51249#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:41:20,865 INFO L290 TraceCheckUtils]: 36: Hoare triple {51249#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51249#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:41:20,865 INFO L290 TraceCheckUtils]: 37: Hoare triple {51249#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51249#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:41:20,865 INFO L290 TraceCheckUtils]: 38: Hoare triple {51249#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51250#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:41:20,866 INFO L290 TraceCheckUtils]: 39: Hoare triple {51250#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51250#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:41:20,866 INFO L290 TraceCheckUtils]: 40: Hoare triple {51250#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51250#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:41:20,867 INFO L290 TraceCheckUtils]: 41: Hoare triple {51250#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51251#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:41:20,867 INFO L290 TraceCheckUtils]: 42: Hoare triple {51251#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51251#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:41:20,867 INFO L290 TraceCheckUtils]: 43: Hoare triple {51251#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51251#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:41:20,868 INFO L290 TraceCheckUtils]: 44: Hoare triple {51251#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51252#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:41:20,868 INFO L290 TraceCheckUtils]: 45: Hoare triple {51252#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51252#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:41:20,868 INFO L290 TraceCheckUtils]: 46: Hoare triple {51252#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51252#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:41:20,869 INFO L290 TraceCheckUtils]: 47: Hoare triple {51252#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51253#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:41:20,869 INFO L290 TraceCheckUtils]: 48: Hoare triple {51253#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51253#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:41:20,869 INFO L290 TraceCheckUtils]: 49: Hoare triple {51253#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {51253#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:41:20,870 INFO L290 TraceCheckUtils]: 50: Hoare triple {51253#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51254#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:41:20,870 INFO L290 TraceCheckUtils]: 51: Hoare triple {51254#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51254#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:41:20,871 INFO L290 TraceCheckUtils]: 52: Hoare triple {51254#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {51254#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:41:20,871 INFO L290 TraceCheckUtils]: 53: Hoare triple {51254#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51255#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:41:20,871 INFO L290 TraceCheckUtils]: 54: Hoare triple {51255#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51255#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:41:20,872 INFO L290 TraceCheckUtils]: 55: Hoare triple {51255#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51255#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:41:20,872 INFO L290 TraceCheckUtils]: 56: Hoare triple {51255#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51256#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:41:20,873 INFO L290 TraceCheckUtils]: 57: Hoare triple {51256#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51256#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:41:20,873 INFO L290 TraceCheckUtils]: 58: Hoare triple {51256#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {51256#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:41:20,873 INFO L290 TraceCheckUtils]: 59: Hoare triple {51256#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51257#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:41:20,874 INFO L290 TraceCheckUtils]: 60: Hoare triple {51257#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51257#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:41:20,874 INFO L290 TraceCheckUtils]: 61: Hoare triple {51257#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51257#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:41:20,875 INFO L290 TraceCheckUtils]: 62: Hoare triple {51257#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51258#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:41:20,875 INFO L290 TraceCheckUtils]: 63: Hoare triple {51258#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51258#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:41:20,875 INFO L290 TraceCheckUtils]: 64: Hoare triple {51258#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {51258#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:41:20,876 INFO L290 TraceCheckUtils]: 65: Hoare triple {51258#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51259#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:41:20,876 INFO L290 TraceCheckUtils]: 66: Hoare triple {51259#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51259#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:41:20,876 INFO L290 TraceCheckUtils]: 67: Hoare triple {51259#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51259#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:41:20,877 INFO L290 TraceCheckUtils]: 68: Hoare triple {51259#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51260#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:41:20,877 INFO L290 TraceCheckUtils]: 69: Hoare triple {51260#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51260#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:41:20,878 INFO L290 TraceCheckUtils]: 70: Hoare triple {51260#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {51260#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:41:20,878 INFO L290 TraceCheckUtils]: 71: Hoare triple {51260#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51261#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:41:20,878 INFO L290 TraceCheckUtils]: 72: Hoare triple {51261#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51261#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:41:20,879 INFO L290 TraceCheckUtils]: 73: Hoare triple {51261#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {51261#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:41:20,879 INFO L290 TraceCheckUtils]: 74: Hoare triple {51261#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51262#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:41:20,879 INFO L290 TraceCheckUtils]: 75: Hoare triple {51262#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51262#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:41:20,880 INFO L290 TraceCheckUtils]: 76: Hoare triple {51262#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {51262#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:41:20,880 INFO L290 TraceCheckUtils]: 77: Hoare triple {51262#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51263#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:41:20,881 INFO L290 TraceCheckUtils]: 78: Hoare triple {51263#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51263#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:41:20,881 INFO L290 TraceCheckUtils]: 79: Hoare triple {51263#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51263#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:41:20,881 INFO L290 TraceCheckUtils]: 80: Hoare triple {51263#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51264#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:41:20,882 INFO L290 TraceCheckUtils]: 81: Hoare triple {51264#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51264#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:41:20,882 INFO L290 TraceCheckUtils]: 82: Hoare triple {51264#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51264#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:41:20,882 INFO L290 TraceCheckUtils]: 83: Hoare triple {51264#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51265#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:41:20,883 INFO L290 TraceCheckUtils]: 84: Hoare triple {51265#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51265#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:41:20,883 INFO L290 TraceCheckUtils]: 85: Hoare triple {51265#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51265#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:41:20,884 INFO L290 TraceCheckUtils]: 86: Hoare triple {51265#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51266#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:41:20,884 INFO L290 TraceCheckUtils]: 87: Hoare triple {51266#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51266#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:41:20,884 INFO L290 TraceCheckUtils]: 88: Hoare triple {51266#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {51266#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:41:20,885 INFO L290 TraceCheckUtils]: 89: Hoare triple {51266#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51267#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:41:20,885 INFO L290 TraceCheckUtils]: 90: Hoare triple {51267#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51267#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:41:20,885 INFO L290 TraceCheckUtils]: 91: Hoare triple {51267#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {51267#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:41:20,886 INFO L290 TraceCheckUtils]: 92: Hoare triple {51267#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51268#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:41:20,886 INFO L290 TraceCheckUtils]: 93: Hoare triple {51268#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51268#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:41:20,887 INFO L290 TraceCheckUtils]: 94: Hoare triple {51268#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51268#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:41:20,887 INFO L290 TraceCheckUtils]: 95: Hoare triple {51268#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51269#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:41:20,887 INFO L290 TraceCheckUtils]: 96: Hoare triple {51269#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51269#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:41:20,888 INFO L290 TraceCheckUtils]: 97: Hoare triple {51269#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {51269#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:41:20,888 INFO L290 TraceCheckUtils]: 98: Hoare triple {51269#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51270#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:41:20,888 INFO L290 TraceCheckUtils]: 99: Hoare triple {51270#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51270#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:41:20,889 INFO L290 TraceCheckUtils]: 100: Hoare triple {51270#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {51270#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:41:20,889 INFO L290 TraceCheckUtils]: 101: Hoare triple {51270#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51271#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:41:20,890 INFO L290 TraceCheckUtils]: 102: Hoare triple {51271#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51271#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:41:20,890 INFO L290 TraceCheckUtils]: 103: Hoare triple {51271#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51271#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:41:20,891 INFO L290 TraceCheckUtils]: 104: Hoare triple {51271#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51272#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:41:20,891 INFO L290 TraceCheckUtils]: 105: Hoare triple {51272#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51272#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:41:20,891 INFO L290 TraceCheckUtils]: 106: Hoare triple {51272#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51272#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:41:20,892 INFO L290 TraceCheckUtils]: 107: Hoare triple {51272#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51273#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:41:20,892 INFO L290 TraceCheckUtils]: 108: Hoare triple {51273#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51273#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:41:20,892 INFO L290 TraceCheckUtils]: 109: Hoare triple {51273#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51273#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:41:20,893 INFO L290 TraceCheckUtils]: 110: Hoare triple {51273#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51274#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:41:20,893 INFO L290 TraceCheckUtils]: 111: Hoare triple {51274#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51274#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:41:20,893 INFO L290 TraceCheckUtils]: 112: Hoare triple {51274#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {51274#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:41:20,894 INFO L290 TraceCheckUtils]: 113: Hoare triple {51274#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51275#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:41:20,894 INFO L290 TraceCheckUtils]: 114: Hoare triple {51275#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51275#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:41:20,895 INFO L290 TraceCheckUtils]: 115: Hoare triple {51275#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51275#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:41:20,895 INFO L290 TraceCheckUtils]: 116: Hoare triple {51275#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51276#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:41:20,895 INFO L290 TraceCheckUtils]: 117: Hoare triple {51276#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51276#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:41:20,896 INFO L290 TraceCheckUtils]: 118: Hoare triple {51276#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51276#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:41:20,896 INFO L290 TraceCheckUtils]: 119: Hoare triple {51276#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51277#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:41:20,897 INFO L290 TraceCheckUtils]: 120: Hoare triple {51277#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51277#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:41:20,897 INFO L290 TraceCheckUtils]: 121: Hoare triple {51277#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51277#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:41:20,897 INFO L290 TraceCheckUtils]: 122: Hoare triple {51277#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51278#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:41:20,898 INFO L290 TraceCheckUtils]: 123: Hoare triple {51278#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51278#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:41:20,898 INFO L290 TraceCheckUtils]: 124: Hoare triple {51278#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51278#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:41:20,898 INFO L290 TraceCheckUtils]: 125: Hoare triple {51278#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51279#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:41:20,899 INFO L290 TraceCheckUtils]: 126: Hoare triple {51279#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51279#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:41:20,899 INFO L290 TraceCheckUtils]: 127: Hoare triple {51279#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51279#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:41:20,900 INFO L290 TraceCheckUtils]: 128: Hoare triple {51279#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51280#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:41:20,900 INFO L290 TraceCheckUtils]: 129: Hoare triple {51280#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51280#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:41:20,900 INFO L290 TraceCheckUtils]: 130: Hoare triple {51280#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51280#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:41:20,901 INFO L290 TraceCheckUtils]: 131: Hoare triple {51280#(and (<= main_~x~0 41) (<= 41 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51281#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:41:20,901 INFO L290 TraceCheckUtils]: 132: Hoare triple {51281#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51281#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:41:20,901 INFO L290 TraceCheckUtils]: 133: Hoare triple {51281#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51281#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:41:20,902 INFO L290 TraceCheckUtils]: 134: Hoare triple {51281#(and (<= main_~x~0 42) (<= 42 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51282#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:41:20,902 INFO L290 TraceCheckUtils]: 135: Hoare triple {51282#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51282#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:41:20,903 INFO L290 TraceCheckUtils]: 136: Hoare triple {51282#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51282#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:41:20,903 INFO L290 TraceCheckUtils]: 137: Hoare triple {51282#(and (<= main_~x~0 43) (<= 43 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51283#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:41:20,903 INFO L290 TraceCheckUtils]: 138: Hoare triple {51283#(and (<= 44 main_~x~0) (<= main_~x~0 44))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51283#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:41:20,904 INFO L290 TraceCheckUtils]: 139: Hoare triple {51283#(and (<= 44 main_~x~0) (<= main_~x~0 44))} assume !(~x~0 % 4294967296 >= 5000000); {51283#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:41:20,904 INFO L290 TraceCheckUtils]: 140: Hoare triple {51283#(and (<= 44 main_~x~0) (<= main_~x~0 44))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51284#(and (<= main_~x~0 45) (<= 45 main_~x~0))} is VALID [2022-04-28 03:41:20,905 INFO L290 TraceCheckUtils]: 141: Hoare triple {51284#(and (<= main_~x~0 45) (<= 45 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51284#(and (<= main_~x~0 45) (<= 45 main_~x~0))} is VALID [2022-04-28 03:41:20,905 INFO L290 TraceCheckUtils]: 142: Hoare triple {51284#(and (<= main_~x~0 45) (<= 45 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {51284#(and (<= main_~x~0 45) (<= 45 main_~x~0))} is VALID [2022-04-28 03:41:20,905 INFO L290 TraceCheckUtils]: 143: Hoare triple {51284#(and (<= main_~x~0 45) (<= 45 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 46))} is VALID [2022-04-28 03:41:20,906 INFO L290 TraceCheckUtils]: 144: Hoare triple {51285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 46))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 46))} is VALID [2022-04-28 03:41:20,906 INFO L290 TraceCheckUtils]: 145: Hoare triple {51285#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 46))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {51235#false} is VALID [2022-04-28 03:41:20,906 INFO L290 TraceCheckUtils]: 146: Hoare triple {51235#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51235#false} is VALID [2022-04-28 03:41:20,906 INFO L290 TraceCheckUtils]: 147: Hoare triple {51235#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {51235#false} is VALID [2022-04-28 03:41:20,907 INFO L272 TraceCheckUtils]: 148: Hoare triple {51235#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {51235#false} is VALID [2022-04-28 03:41:20,907 INFO L290 TraceCheckUtils]: 149: Hoare triple {51235#false} ~cond := #in~cond; {51235#false} is VALID [2022-04-28 03:41:20,907 INFO L290 TraceCheckUtils]: 150: Hoare triple {51235#false} assume 0 == ~cond; {51235#false} is VALID [2022-04-28 03:41:20,907 INFO L290 TraceCheckUtils]: 151: Hoare triple {51235#false} assume !false; {51235#false} is VALID [2022-04-28 03:41:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 93 proven. 3197 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:41:20,907 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:41:20,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1106201858] [2022-04-28 03:41:20,907 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1106201858] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:41:20,908 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1759865618] [2022-04-28 03:41:20,908 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-04-28 03:41:20,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:41:20,908 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:41:20,909 INFO L229 MonitoredProcess]: Starting monitored process 47 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 03:41:20,910 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Waiting until timeout for monitored process [2022-04-28 03:41:20,989 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-04-28 03:41:20,989 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:41:20,990 INFO L263 TraceCheckSpWp]: Trace formula consists of 245 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:41:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:41:21,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:41:21,521 INFO L272 TraceCheckUtils]: 0: Hoare triple {51234#true} call ULTIMATE.init(); {51234#true} is VALID [2022-04-28 03:41:21,521 INFO L290 TraceCheckUtils]: 1: Hoare triple {51234#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);call #Ultimate.allocInit(12, 3); {51234#true} is VALID [2022-04-28 03:41:21,521 INFO L290 TraceCheckUtils]: 2: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-28 03:41:21,521 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-28 03:41:21,521 INFO L272 TraceCheckUtils]: 4: Hoare triple {51234#true} call #t~ret6 := main(); {51234#true} is VALID [2022-04-28 03:41:21,522 INFO L290 TraceCheckUtils]: 5: Hoare triple {51234#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,522 INFO L290 TraceCheckUtils]: 6: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,522 INFO L290 TraceCheckUtils]: 7: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,522 INFO L290 TraceCheckUtils]: 8: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,523 INFO L290 TraceCheckUtils]: 9: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,523 INFO L290 TraceCheckUtils]: 10: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,523 INFO L290 TraceCheckUtils]: 11: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,524 INFO L290 TraceCheckUtils]: 12: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,524 INFO L290 TraceCheckUtils]: 13: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,524 INFO L290 TraceCheckUtils]: 14: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,524 INFO L290 TraceCheckUtils]: 15: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,525 INFO L290 TraceCheckUtils]: 16: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,525 INFO L290 TraceCheckUtils]: 17: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,525 INFO L290 TraceCheckUtils]: 18: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,525 INFO L290 TraceCheckUtils]: 19: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,526 INFO L290 TraceCheckUtils]: 20: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,526 INFO L290 TraceCheckUtils]: 21: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,526 INFO L290 TraceCheckUtils]: 22: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,526 INFO L290 TraceCheckUtils]: 23: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,527 INFO L290 TraceCheckUtils]: 24: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,527 INFO L290 TraceCheckUtils]: 25: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,527 INFO L290 TraceCheckUtils]: 26: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,528 INFO L290 TraceCheckUtils]: 27: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,528 INFO L290 TraceCheckUtils]: 28: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,528 INFO L290 TraceCheckUtils]: 29: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,528 INFO L290 TraceCheckUtils]: 30: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,529 INFO L290 TraceCheckUtils]: 31: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,529 INFO L290 TraceCheckUtils]: 32: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,529 INFO L290 TraceCheckUtils]: 33: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,529 INFO L290 TraceCheckUtils]: 34: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,530 INFO L290 TraceCheckUtils]: 35: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,530 INFO L290 TraceCheckUtils]: 36: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,530 INFO L290 TraceCheckUtils]: 37: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,531 INFO L290 TraceCheckUtils]: 38: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,531 INFO L290 TraceCheckUtils]: 39: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,531 INFO L290 TraceCheckUtils]: 40: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,531 INFO L290 TraceCheckUtils]: 41: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,532 INFO L290 TraceCheckUtils]: 42: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,532 INFO L290 TraceCheckUtils]: 43: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,532 INFO L290 TraceCheckUtils]: 44: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,532 INFO L290 TraceCheckUtils]: 45: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,533 INFO L290 TraceCheckUtils]: 46: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,533 INFO L290 TraceCheckUtils]: 47: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,533 INFO L290 TraceCheckUtils]: 48: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,534 INFO L290 TraceCheckUtils]: 49: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,534 INFO L290 TraceCheckUtils]: 50: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,534 INFO L290 TraceCheckUtils]: 51: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,534 INFO L290 TraceCheckUtils]: 52: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,535 INFO L290 TraceCheckUtils]: 53: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,535 INFO L290 TraceCheckUtils]: 54: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,535 INFO L290 TraceCheckUtils]: 55: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,535 INFO L290 TraceCheckUtils]: 56: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,536 INFO L290 TraceCheckUtils]: 57: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,536 INFO L290 TraceCheckUtils]: 58: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,536 INFO L290 TraceCheckUtils]: 59: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,537 INFO L290 TraceCheckUtils]: 60: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,537 INFO L290 TraceCheckUtils]: 61: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,537 INFO L290 TraceCheckUtils]: 62: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,537 INFO L290 TraceCheckUtils]: 63: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,538 INFO L290 TraceCheckUtils]: 64: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,538 INFO L290 TraceCheckUtils]: 65: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,538 INFO L290 TraceCheckUtils]: 66: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,538 INFO L290 TraceCheckUtils]: 67: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,539 INFO L290 TraceCheckUtils]: 68: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,539 INFO L290 TraceCheckUtils]: 69: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,539 INFO L290 TraceCheckUtils]: 70: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,540 INFO L290 TraceCheckUtils]: 71: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,540 INFO L290 TraceCheckUtils]: 72: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,540 INFO L290 TraceCheckUtils]: 73: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,540 INFO L290 TraceCheckUtils]: 74: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,541 INFO L290 TraceCheckUtils]: 75: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,541 INFO L290 TraceCheckUtils]: 76: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,541 INFO L290 TraceCheckUtils]: 77: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,541 INFO L290 TraceCheckUtils]: 78: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,542 INFO L290 TraceCheckUtils]: 79: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,542 INFO L290 TraceCheckUtils]: 80: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,542 INFO L290 TraceCheckUtils]: 81: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,542 INFO L290 TraceCheckUtils]: 82: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,543 INFO L290 TraceCheckUtils]: 83: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,543 INFO L290 TraceCheckUtils]: 84: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,543 INFO L290 TraceCheckUtils]: 85: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,544 INFO L290 TraceCheckUtils]: 86: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,544 INFO L290 TraceCheckUtils]: 87: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,544 INFO L290 TraceCheckUtils]: 88: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,544 INFO L290 TraceCheckUtils]: 89: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,545 INFO L290 TraceCheckUtils]: 90: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,545 INFO L290 TraceCheckUtils]: 91: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,545 INFO L290 TraceCheckUtils]: 92: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,545 INFO L290 TraceCheckUtils]: 93: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,546 INFO L290 TraceCheckUtils]: 94: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,546 INFO L290 TraceCheckUtils]: 95: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,546 INFO L290 TraceCheckUtils]: 96: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,547 INFO L290 TraceCheckUtils]: 97: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,547 INFO L290 TraceCheckUtils]: 98: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,547 INFO L290 TraceCheckUtils]: 99: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,547 INFO L290 TraceCheckUtils]: 100: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,548 INFO L290 TraceCheckUtils]: 101: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,548 INFO L290 TraceCheckUtils]: 102: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,548 INFO L290 TraceCheckUtils]: 103: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,548 INFO L290 TraceCheckUtils]: 104: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,549 INFO L290 TraceCheckUtils]: 105: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,549 INFO L290 TraceCheckUtils]: 106: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,549 INFO L290 TraceCheckUtils]: 107: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,550 INFO L290 TraceCheckUtils]: 108: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,550 INFO L290 TraceCheckUtils]: 109: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,550 INFO L290 TraceCheckUtils]: 110: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,550 INFO L290 TraceCheckUtils]: 111: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,551 INFO L290 TraceCheckUtils]: 112: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,551 INFO L290 TraceCheckUtils]: 113: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,551 INFO L290 TraceCheckUtils]: 114: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,551 INFO L290 TraceCheckUtils]: 115: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,552 INFO L290 TraceCheckUtils]: 116: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,552 INFO L290 TraceCheckUtils]: 117: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,552 INFO L290 TraceCheckUtils]: 118: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,553 INFO L290 TraceCheckUtils]: 119: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,553 INFO L290 TraceCheckUtils]: 120: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,553 INFO L290 TraceCheckUtils]: 121: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,553 INFO L290 TraceCheckUtils]: 122: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,554 INFO L290 TraceCheckUtils]: 123: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,554 INFO L290 TraceCheckUtils]: 124: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,554 INFO L290 TraceCheckUtils]: 125: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,554 INFO L290 TraceCheckUtils]: 126: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,555 INFO L290 TraceCheckUtils]: 127: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,555 INFO L290 TraceCheckUtils]: 128: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,555 INFO L290 TraceCheckUtils]: 129: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,555 INFO L290 TraceCheckUtils]: 130: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,556 INFO L290 TraceCheckUtils]: 131: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,556 INFO L290 TraceCheckUtils]: 132: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,556 INFO L290 TraceCheckUtils]: 133: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,557 INFO L290 TraceCheckUtils]: 134: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,557 INFO L290 TraceCheckUtils]: 135: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,557 INFO L290 TraceCheckUtils]: 136: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,557 INFO L290 TraceCheckUtils]: 137: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,558 INFO L290 TraceCheckUtils]: 138: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,558 INFO L290 TraceCheckUtils]: 139: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,558 INFO L290 TraceCheckUtils]: 140: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,558 INFO L290 TraceCheckUtils]: 141: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,559 INFO L290 TraceCheckUtils]: 142: Hoare triple {51305#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,559 INFO L290 TraceCheckUtils]: 143: Hoare triple {51305#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,559 INFO L290 TraceCheckUtils]: 144: Hoare triple {51305#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51305#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:21,560 INFO L290 TraceCheckUtils]: 145: Hoare triple {51305#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {51726#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:41:21,560 INFO L290 TraceCheckUtils]: 146: Hoare triple {51726#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51726#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:41:21,560 INFO L290 TraceCheckUtils]: 147: Hoare triple {51726#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {51726#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:41:21,561 INFO L272 TraceCheckUtils]: 148: Hoare triple {51726#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {51736#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:41:21,561 INFO L290 TraceCheckUtils]: 149: Hoare triple {51736#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {51740#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:41:21,561 INFO L290 TraceCheckUtils]: 150: Hoare triple {51740#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {51235#false} is VALID [2022-04-28 03:41:21,561 INFO L290 TraceCheckUtils]: 151: Hoare triple {51235#false} assume !false; {51235#false} is VALID [2022-04-28 03:41:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2022-04-28 03:41:21,562 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:41:22,121 INFO L290 TraceCheckUtils]: 151: Hoare triple {51235#false} assume !false; {51235#false} is VALID [2022-04-28 03:41:22,121 INFO L290 TraceCheckUtils]: 150: Hoare triple {51740#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {51235#false} is VALID [2022-04-28 03:41:22,122 INFO L290 TraceCheckUtils]: 149: Hoare triple {51736#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {51740#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:41:22,122 INFO L272 TraceCheckUtils]: 148: Hoare triple {51756#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {51736#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:41:22,122 INFO L290 TraceCheckUtils]: 147: Hoare triple {51756#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {51756#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:41:22,123 INFO L290 TraceCheckUtils]: 146: Hoare triple {51756#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51756#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:41:22,123 INFO L290 TraceCheckUtils]: 145: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {51756#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:41:22,124 INFO L290 TraceCheckUtils]: 144: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,124 INFO L290 TraceCheckUtils]: 143: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,124 INFO L290 TraceCheckUtils]: 142: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,125 INFO L290 TraceCheckUtils]: 141: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,125 INFO L290 TraceCheckUtils]: 140: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,125 INFO L290 TraceCheckUtils]: 139: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,126 INFO L290 TraceCheckUtils]: 138: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,126 INFO L290 TraceCheckUtils]: 137: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,126 INFO L290 TraceCheckUtils]: 136: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,127 INFO L290 TraceCheckUtils]: 135: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,127 INFO L290 TraceCheckUtils]: 134: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,127 INFO L290 TraceCheckUtils]: 133: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,128 INFO L290 TraceCheckUtils]: 132: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,128 INFO L290 TraceCheckUtils]: 131: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,128 INFO L290 TraceCheckUtils]: 130: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,129 INFO L290 TraceCheckUtils]: 129: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,129 INFO L290 TraceCheckUtils]: 128: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,129 INFO L290 TraceCheckUtils]: 127: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,130 INFO L290 TraceCheckUtils]: 126: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,130 INFO L290 TraceCheckUtils]: 125: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,130 INFO L290 TraceCheckUtils]: 124: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,131 INFO L290 TraceCheckUtils]: 123: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,131 INFO L290 TraceCheckUtils]: 122: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,131 INFO L290 TraceCheckUtils]: 121: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,132 INFO L290 TraceCheckUtils]: 120: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,132 INFO L290 TraceCheckUtils]: 119: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,132 INFO L290 TraceCheckUtils]: 118: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,133 INFO L290 TraceCheckUtils]: 117: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,133 INFO L290 TraceCheckUtils]: 116: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,133 INFO L290 TraceCheckUtils]: 115: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,134 INFO L290 TraceCheckUtils]: 114: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,134 INFO L290 TraceCheckUtils]: 113: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,134 INFO L290 TraceCheckUtils]: 112: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,135 INFO L290 TraceCheckUtils]: 111: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,135 INFO L290 TraceCheckUtils]: 110: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,135 INFO L290 TraceCheckUtils]: 109: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,136 INFO L290 TraceCheckUtils]: 108: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,136 INFO L290 TraceCheckUtils]: 107: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,136 INFO L290 TraceCheckUtils]: 106: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,137 INFO L290 TraceCheckUtils]: 105: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,137 INFO L290 TraceCheckUtils]: 104: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,137 INFO L290 TraceCheckUtils]: 103: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,138 INFO L290 TraceCheckUtils]: 102: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,138 INFO L290 TraceCheckUtils]: 101: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,138 INFO L290 TraceCheckUtils]: 100: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,139 INFO L290 TraceCheckUtils]: 99: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,139 INFO L290 TraceCheckUtils]: 98: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,139 INFO L290 TraceCheckUtils]: 97: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,140 INFO L290 TraceCheckUtils]: 96: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,140 INFO L290 TraceCheckUtils]: 95: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,140 INFO L290 TraceCheckUtils]: 94: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,141 INFO L290 TraceCheckUtils]: 93: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,141 INFO L290 TraceCheckUtils]: 92: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,141 INFO L290 TraceCheckUtils]: 91: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,142 INFO L290 TraceCheckUtils]: 90: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,142 INFO L290 TraceCheckUtils]: 89: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,142 INFO L290 TraceCheckUtils]: 88: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,143 INFO L290 TraceCheckUtils]: 87: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,143 INFO L290 TraceCheckUtils]: 86: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,143 INFO L290 TraceCheckUtils]: 85: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,144 INFO L290 TraceCheckUtils]: 84: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,144 INFO L290 TraceCheckUtils]: 83: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,144 INFO L290 TraceCheckUtils]: 82: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,145 INFO L290 TraceCheckUtils]: 81: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,145 INFO L290 TraceCheckUtils]: 80: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,145 INFO L290 TraceCheckUtils]: 79: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,146 INFO L290 TraceCheckUtils]: 78: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,146 INFO L290 TraceCheckUtils]: 77: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,146 INFO L290 TraceCheckUtils]: 76: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,147 INFO L290 TraceCheckUtils]: 75: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,147 INFO L290 TraceCheckUtils]: 74: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,147 INFO L290 TraceCheckUtils]: 73: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,148 INFO L290 TraceCheckUtils]: 72: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,148 INFO L290 TraceCheckUtils]: 71: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,148 INFO L290 TraceCheckUtils]: 70: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,149 INFO L290 TraceCheckUtils]: 69: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,149 INFO L290 TraceCheckUtils]: 68: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,149 INFO L290 TraceCheckUtils]: 67: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,150 INFO L290 TraceCheckUtils]: 66: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,150 INFO L290 TraceCheckUtils]: 65: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,150 INFO L290 TraceCheckUtils]: 64: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,151 INFO L290 TraceCheckUtils]: 63: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,151 INFO L290 TraceCheckUtils]: 62: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,151 INFO L290 TraceCheckUtils]: 61: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,152 INFO L290 TraceCheckUtils]: 60: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,152 INFO L290 TraceCheckUtils]: 59: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,152 INFO L290 TraceCheckUtils]: 58: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,152 INFO L290 TraceCheckUtils]: 57: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,153 INFO L290 TraceCheckUtils]: 56: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,153 INFO L290 TraceCheckUtils]: 55: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,153 INFO L290 TraceCheckUtils]: 54: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,154 INFO L290 TraceCheckUtils]: 53: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,154 INFO L290 TraceCheckUtils]: 52: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,154 INFO L290 TraceCheckUtils]: 51: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,155 INFO L290 TraceCheckUtils]: 50: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,155 INFO L290 TraceCheckUtils]: 49: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,155 INFO L290 TraceCheckUtils]: 48: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,156 INFO L290 TraceCheckUtils]: 47: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,156 INFO L290 TraceCheckUtils]: 46: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,156 INFO L290 TraceCheckUtils]: 45: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,157 INFO L290 TraceCheckUtils]: 44: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,157 INFO L290 TraceCheckUtils]: 43: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,157 INFO L290 TraceCheckUtils]: 42: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,158 INFO L290 TraceCheckUtils]: 41: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,158 INFO L290 TraceCheckUtils]: 40: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,158 INFO L290 TraceCheckUtils]: 39: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,159 INFO L290 TraceCheckUtils]: 38: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,159 INFO L290 TraceCheckUtils]: 37: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,159 INFO L290 TraceCheckUtils]: 36: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,160 INFO L290 TraceCheckUtils]: 35: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,160 INFO L290 TraceCheckUtils]: 34: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,160 INFO L290 TraceCheckUtils]: 33: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,161 INFO L290 TraceCheckUtils]: 32: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,161 INFO L290 TraceCheckUtils]: 31: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,161 INFO L290 TraceCheckUtils]: 30: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,162 INFO L290 TraceCheckUtils]: 29: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,162 INFO L290 TraceCheckUtils]: 28: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,162 INFO L290 TraceCheckUtils]: 27: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,163 INFO L290 TraceCheckUtils]: 26: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,163 INFO L290 TraceCheckUtils]: 25: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,163 INFO L290 TraceCheckUtils]: 24: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,164 INFO L290 TraceCheckUtils]: 23: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,164 INFO L290 TraceCheckUtils]: 22: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,170 INFO L290 TraceCheckUtils]: 21: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,171 INFO L290 TraceCheckUtils]: 20: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,171 INFO L290 TraceCheckUtils]: 19: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,171 INFO L290 TraceCheckUtils]: 18: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,172 INFO L290 TraceCheckUtils]: 17: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,172 INFO L290 TraceCheckUtils]: 16: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,172 INFO L290 TraceCheckUtils]: 15: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,173 INFO L290 TraceCheckUtils]: 14: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,173 INFO L290 TraceCheckUtils]: 13: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,173 INFO L290 TraceCheckUtils]: 12: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,174 INFO L290 TraceCheckUtils]: 11: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,174 INFO L290 TraceCheckUtils]: 10: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,174 INFO L290 TraceCheckUtils]: 9: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,175 INFO L290 TraceCheckUtils]: 8: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,175 INFO L290 TraceCheckUtils]: 7: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,175 INFO L290 TraceCheckUtils]: 6: Hoare triple {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,176 INFO L290 TraceCheckUtils]: 5: Hoare triple {51234#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {51766#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:22,176 INFO L272 TraceCheckUtils]: 4: Hoare triple {51234#true} call #t~ret6 := main(); {51234#true} is VALID [2022-04-28 03:41:22,176 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {51234#true} {51234#true} #41#return; {51234#true} is VALID [2022-04-28 03:41:22,176 INFO L290 TraceCheckUtils]: 2: Hoare triple {51234#true} assume true; {51234#true} is VALID [2022-04-28 03:41:22,176 INFO L290 TraceCheckUtils]: 1: Hoare triple {51234#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);call #Ultimate.allocInit(12, 3); {51234#true} is VALID [2022-04-28 03:41:22,176 INFO L272 TraceCheckUtils]: 0: Hoare triple {51234#true} call ULTIMATE.init(); {51234#true} is VALID [2022-04-28 03:41:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 3290 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 3197 trivial. 0 not checked. [2022-04-28 03:41:22,176 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1759865618] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:41:22,177 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:41:22,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [50, 6, 6] total 56 [2022-04-28 03:41:22,177 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:41:22,177 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1310477258] [2022-04-28 03:41:22,177 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1310477258] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:41:22,177 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:41:22,177 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [50] imperfect sequences [] total 50 [2022-04-28 03:41:22,177 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772437490] [2022-04-28 03:41:22,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:41:22,178 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 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 152 [2022-04-28 03:41:22,178 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:41:22,178 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:22,288 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 152 edges. 152 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:41:22,288 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 50 states [2022-04-28 03:41:22,288 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:41:22,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 50 interpolants. [2022-04-28 03:41:22,289 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=159, Invalid=2921, Unknown=0, NotChecked=0, Total=3080 [2022-04-28 03:41:22,289 INFO L87 Difference]: Start difference. First operand 154 states and 156 transitions. Second operand has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:33,791 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:41:33,791 INFO L93 Difference]: Finished difference Result 166 states and 170 transitions. [2022-04-28 03:41:33,791 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2022-04-28 03:41:33,792 INFO L78 Accepts]: Start accepts. Automaton has has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 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 152 [2022-04-28 03:41:33,792 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-04-28 03:41:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 166 transitions. [2022-04-28 03:41:33,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:33,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 50 states and 166 transitions. [2022-04-28 03:41:33,793 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 50 states and 166 transitions. [2022-04-28 03:41:33,922 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 166 edges. 166 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:41:33,928 INFO L225 Difference]: With dead ends: 166 [2022-04-28 03:41:33,928 INFO L226 Difference]: Without dead ends: 158 [2022-04-28 03:41:33,929 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 403 GetRequests, 300 SyntacticMatches, 2 SemanticMatches, 101 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1089 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=439, Invalid=10067, Unknown=0, NotChecked=0, Total=10506 [2022-04-28 03:41:33,929 INFO L413 NwaCegarLoop]: 12 mSDtfsCounter, 150 mSDsluCounter, 237 mSDsCounter, 0 mSdLazyCounter, 6680 mSolverCounterSat, 95 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 150 SdHoareTripleChecker+Valid, 249 SdHoareTripleChecker+Invalid, 6775 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 95 IncrementalHoareTripleChecker+Valid, 6680 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.2s IncrementalHoareTripleChecker+Time [2022-04-28 03:41:33,929 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [150 Valid, 249 Invalid, 6775 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [95 Valid, 6680 Invalid, 0 Unknown, 0 Unchecked, 5.2s Time] [2022-04-28 03:41:33,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2022-04-28 03:41:34,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 157. [2022-04-28 03:41:34,702 INFO L214 AbstractMinimizeNwa]: Start testing correctness of minimizeSevpa [2022-04-28 03:41:34,702 INFO L82 GeneralOperation]: Start isEquivalent. First operand 158 states. Second operand has 157 states, 152 states have (on average 1.019736842105263) internal successors, (155), 152 states have internal predecessors, (155), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:34,703 INFO L74 IsIncluded]: Start isIncluded. First operand 158 states. Second operand has 157 states, 152 states have (on average 1.019736842105263) internal successors, (155), 152 states have internal predecessors, (155), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:34,703 INFO L87 Difference]: Start difference. First operand 158 states. Second operand has 157 states, 152 states have (on average 1.019736842105263) internal successors, (155), 152 states have internal predecessors, (155), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:34,704 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:41:34,704 INFO L93 Difference]: Finished difference Result 158 states and 160 transitions. [2022-04-28 03:41:34,704 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 160 transitions. [2022-04-28 03:41:34,704 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:41:34,704 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:41:34,704 INFO L74 IsIncluded]: Start isIncluded. First operand has 157 states, 152 states have (on average 1.019736842105263) internal successors, (155), 152 states have internal predecessors, (155), 3 states have call successors, (3), 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 158 states. [2022-04-28 03:41:34,705 INFO L87 Difference]: Start difference. First operand has 157 states, 152 states have (on average 1.019736842105263) internal successors, (155), 152 states have internal predecessors, (155), 3 states have call successors, (3), 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 158 states. [2022-04-28 03:41:34,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-04-28 03:41:34,706 INFO L93 Difference]: Finished difference Result 158 states and 160 transitions. [2022-04-28 03:41:34,706 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 160 transitions. [2022-04-28 03:41:34,706 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-04-28 03:41:34,706 INFO L83 IsIncluded]: Finished isIncluded. Language is included [2022-04-28 03:41:34,706 INFO L88 GeneralOperation]: Finished isEquivalent. [2022-04-28 03:41:34,706 INFO L221 AbstractMinimizeNwa]: Finished testing correctness of minimizeSevpa [2022-04-28 03:41:34,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 157 states, 152 states have (on average 1.019736842105263) internal successors, (155), 152 states have internal predecessors, (155), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:34,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 157 states and 159 transitions. [2022-04-28 03:41:34,708 INFO L78 Accepts]: Start accepts. Automaton has 157 states and 159 transitions. Word has length 152 [2022-04-28 03:41:34,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-04-28 03:41:34,708 INFO L495 AbstractCegarLoop]: Abstraction has 157 states and 159 transitions. [2022-04-28 03:41:34,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 50 states, 50 states have (on average 2.96) internal successors, (148), 49 states have internal predecessors, (148), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:34,708 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with 157 states and 159 transitions. [2022-04-28 03:41:34,942 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 159 edges. 159 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:41:34,942 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 159 transitions. [2022-04-28 03:41:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2022-04-28 03:41:34,942 INFO L187 NwaCegarLoop]: Found error trace [2022-04-28 03:41:34,942 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-04-28 03:41:34,958 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (47)] Forceful destruction successful, exit code 0 [2022-04-28 03:41:35,143 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable93,SelfDestructingSolverStorable94,47 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:41:35,143 INFO L420 AbstractCegarLoop]: === Iteration 50 === Targeting __VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-04-28 03:41:35,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-04-28 03:41:35,143 INFO L85 PathProgramCache]: Analyzing trace with hash 1573909825, now seen corresponding path program 93 times [2022-04-28 03:41:35,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy ACCELERATED_INTERPOLATION [2022-04-28 03:41:35,144 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleAcceleratedInterpolation [1726342122] [2022-04-28 03:41:38,689 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 1 HavocedVariables, 1 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:41:42,945 WARN L970 rdanLoopAcceleration]: Unable to prove correctness of quantifier elimination. [2022-04-28 03:41:43,382 INFO L89 AcceleratorJordan]: Jordan loop acceleration statistics: 2 HavocedVariables, 2 AssignedVariables, 0 ReadonlyVariables, Eigenvalues: {1={1=1, 2=1}}, 1 SequentialAcceleration, 0 AlternatingAcceleration, 1 QuantifierFreeResult [2022-04-28 03:41:43,383 INFO L271 tedInterpolationCore]: Starting analysis with loop acceleration approximation PRECISE [2022-04-28 03:41:43,386 INFO L85 PathProgramCache]: Analyzing trace with hash 392870319, now seen corresponding path program 1 times [2022-04-28 03:41:43,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:41:43,386 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64269816] [2022-04-28 03:41:43,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:41:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:41:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:41:43,394 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-04-28 03:41:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-04-28 03:41:43,398 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-04-28 03:41:43,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1573909825, now seen corresponding path program 94 times [2022-04-28 03:41:43,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-04-28 03:41:43,399 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [377378623] [2022-04-28 03:41:43,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-04-28 03:41:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-04-28 03:41:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:41:44,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-04-28 03:41:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:41:44,862 INFO L290 TraceCheckUtils]: 0: Hoare triple {53313#(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);call #Ultimate.allocInit(12, 3); {53260#true} is VALID [2022-04-28 03:41:44,862 INFO L290 TraceCheckUtils]: 1: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-28 03:41:44,862 INFO L284 TraceCheckUtils]: 2: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-28 03:41:44,863 INFO L272 TraceCheckUtils]: 0: Hoare triple {53260#true} call ULTIMATE.init(); {53313#(and (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#NULL.base)| |#NULL.base|))} is VALID [2022-04-28 03:41:44,863 INFO L290 TraceCheckUtils]: 1: Hoare triple {53313#(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);call #Ultimate.allocInit(12, 3); {53260#true} is VALID [2022-04-28 03:41:44,863 INFO L290 TraceCheckUtils]: 2: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-28 03:41:44,863 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-28 03:41:44,863 INFO L272 TraceCheckUtils]: 4: Hoare triple {53260#true} call #t~ret6 := main(); {53260#true} is VALID [2022-04-28 03:41:44,863 INFO L290 TraceCheckUtils]: 5: Hoare triple {53260#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {53265#(= main_~x~0 0)} is VALID [2022-04-28 03:41:44,864 INFO L290 TraceCheckUtils]: 6: Hoare triple {53265#(= main_~x~0 0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53265#(= main_~x~0 0)} is VALID [2022-04-28 03:41:44,864 INFO L290 TraceCheckUtils]: 7: Hoare triple {53265#(= main_~x~0 0)} assume !(~x~0 % 4294967296 >= 5000000); {53265#(= main_~x~0 0)} is VALID [2022-04-28 03:41:44,864 INFO L290 TraceCheckUtils]: 8: Hoare triple {53265#(= main_~x~0 0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53266#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:41:44,865 INFO L290 TraceCheckUtils]: 9: Hoare triple {53266#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53266#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:41:44,865 INFO L290 TraceCheckUtils]: 10: Hoare triple {53266#(and (<= 1 main_~x~0) (<= main_~x~0 1))} assume !(~x~0 % 4294967296 >= 5000000); {53266#(and (<= 1 main_~x~0) (<= main_~x~0 1))} is VALID [2022-04-28 03:41:44,865 INFO L290 TraceCheckUtils]: 11: Hoare triple {53266#(and (<= 1 main_~x~0) (<= main_~x~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53267#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:41:44,866 INFO L290 TraceCheckUtils]: 12: Hoare triple {53267#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53267#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:41:44,866 INFO L290 TraceCheckUtils]: 13: Hoare triple {53267#(and (<= 2 main_~x~0) (<= main_~x~0 2))} assume !(~x~0 % 4294967296 >= 5000000); {53267#(and (<= 2 main_~x~0) (<= main_~x~0 2))} is VALID [2022-04-28 03:41:44,866 INFO L290 TraceCheckUtils]: 14: Hoare triple {53267#(and (<= 2 main_~x~0) (<= main_~x~0 2))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53268#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:41:44,867 INFO L290 TraceCheckUtils]: 15: Hoare triple {53268#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53268#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:41:44,867 INFO L290 TraceCheckUtils]: 16: Hoare triple {53268#(and (<= main_~x~0 3) (<= 3 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53268#(and (<= main_~x~0 3) (<= 3 main_~x~0))} is VALID [2022-04-28 03:41:44,868 INFO L290 TraceCheckUtils]: 17: Hoare triple {53268#(and (<= main_~x~0 3) (<= 3 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53269#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:41:44,868 INFO L290 TraceCheckUtils]: 18: Hoare triple {53269#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53269#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:41:44,868 INFO L290 TraceCheckUtils]: 19: Hoare triple {53269#(and (<= main_~x~0 4) (<= 4 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53269#(and (<= main_~x~0 4) (<= 4 main_~x~0))} is VALID [2022-04-28 03:41:44,869 INFO L290 TraceCheckUtils]: 20: Hoare triple {53269#(and (<= main_~x~0 4) (<= 4 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53270#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:41:44,869 INFO L290 TraceCheckUtils]: 21: Hoare triple {53270#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53270#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:41:44,869 INFO L290 TraceCheckUtils]: 22: Hoare triple {53270#(and (<= 5 main_~x~0) (<= main_~x~0 5))} assume !(~x~0 % 4294967296 >= 5000000); {53270#(and (<= 5 main_~x~0) (<= main_~x~0 5))} is VALID [2022-04-28 03:41:44,870 INFO L290 TraceCheckUtils]: 23: Hoare triple {53270#(and (<= 5 main_~x~0) (<= main_~x~0 5))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53271#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:41:44,870 INFO L290 TraceCheckUtils]: 24: Hoare triple {53271#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53271#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:41:44,871 INFO L290 TraceCheckUtils]: 25: Hoare triple {53271#(and (<= 6 main_~x~0) (<= main_~x~0 6))} assume !(~x~0 % 4294967296 >= 5000000); {53271#(and (<= 6 main_~x~0) (<= main_~x~0 6))} is VALID [2022-04-28 03:41:44,871 INFO L290 TraceCheckUtils]: 26: Hoare triple {53271#(and (<= 6 main_~x~0) (<= main_~x~0 6))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53272#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:41:44,871 INFO L290 TraceCheckUtils]: 27: Hoare triple {53272#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53272#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:41:44,872 INFO L290 TraceCheckUtils]: 28: Hoare triple {53272#(and (<= main_~x~0 7) (<= 7 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53272#(and (<= main_~x~0 7) (<= 7 main_~x~0))} is VALID [2022-04-28 03:41:44,872 INFO L290 TraceCheckUtils]: 29: Hoare triple {53272#(and (<= main_~x~0 7) (<= 7 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53273#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:41:44,872 INFO L290 TraceCheckUtils]: 30: Hoare triple {53273#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53273#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:41:44,873 INFO L290 TraceCheckUtils]: 31: Hoare triple {53273#(and (<= main_~x~0 8) (<= 8 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53273#(and (<= main_~x~0 8) (<= 8 main_~x~0))} is VALID [2022-04-28 03:41:44,873 INFO L290 TraceCheckUtils]: 32: Hoare triple {53273#(and (<= main_~x~0 8) (<= 8 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53274#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:41:44,874 INFO L290 TraceCheckUtils]: 33: Hoare triple {53274#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53274#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:41:44,874 INFO L290 TraceCheckUtils]: 34: Hoare triple {53274#(and (<= main_~x~0 9) (<= 9 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53274#(and (<= main_~x~0 9) (<= 9 main_~x~0))} is VALID [2022-04-28 03:41:44,874 INFO L290 TraceCheckUtils]: 35: Hoare triple {53274#(and (<= main_~x~0 9) (<= 9 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53275#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:41:44,875 INFO L290 TraceCheckUtils]: 36: Hoare triple {53275#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53275#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:41:44,875 INFO L290 TraceCheckUtils]: 37: Hoare triple {53275#(and (<= main_~x~0 10) (<= 10 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53275#(and (<= main_~x~0 10) (<= 10 main_~x~0))} is VALID [2022-04-28 03:41:44,875 INFO L290 TraceCheckUtils]: 38: Hoare triple {53275#(and (<= main_~x~0 10) (<= 10 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53276#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:41:44,876 INFO L290 TraceCheckUtils]: 39: Hoare triple {53276#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53276#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:41:44,876 INFO L290 TraceCheckUtils]: 40: Hoare triple {53276#(and (<= main_~x~0 11) (<= 11 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53276#(and (<= main_~x~0 11) (<= 11 main_~x~0))} is VALID [2022-04-28 03:41:44,877 INFO L290 TraceCheckUtils]: 41: Hoare triple {53276#(and (<= main_~x~0 11) (<= 11 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53277#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:41:44,877 INFO L290 TraceCheckUtils]: 42: Hoare triple {53277#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53277#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:41:44,877 INFO L290 TraceCheckUtils]: 43: Hoare triple {53277#(and (<= main_~x~0 12) (<= 12 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53277#(and (<= main_~x~0 12) (<= 12 main_~x~0))} is VALID [2022-04-28 03:41:44,878 INFO L290 TraceCheckUtils]: 44: Hoare triple {53277#(and (<= main_~x~0 12) (<= 12 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53278#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:41:44,878 INFO L290 TraceCheckUtils]: 45: Hoare triple {53278#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53278#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:41:44,878 INFO L290 TraceCheckUtils]: 46: Hoare triple {53278#(and (<= main_~x~0 13) (<= 13 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53278#(and (<= main_~x~0 13) (<= 13 main_~x~0))} is VALID [2022-04-28 03:41:44,879 INFO L290 TraceCheckUtils]: 47: Hoare triple {53278#(and (<= main_~x~0 13) (<= 13 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53279#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:41:44,879 INFO L290 TraceCheckUtils]: 48: Hoare triple {53279#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53279#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:41:44,879 INFO L290 TraceCheckUtils]: 49: Hoare triple {53279#(and (<= 14 main_~x~0) (<= main_~x~0 14))} assume !(~x~0 % 4294967296 >= 5000000); {53279#(and (<= 14 main_~x~0) (<= main_~x~0 14))} is VALID [2022-04-28 03:41:44,880 INFO L290 TraceCheckUtils]: 50: Hoare triple {53279#(and (<= 14 main_~x~0) (<= main_~x~0 14))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53280#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:41:44,880 INFO L290 TraceCheckUtils]: 51: Hoare triple {53280#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53280#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:41:44,881 INFO L290 TraceCheckUtils]: 52: Hoare triple {53280#(and (<= 15 main_~x~0) (<= main_~x~0 15))} assume !(~x~0 % 4294967296 >= 5000000); {53280#(and (<= 15 main_~x~0) (<= main_~x~0 15))} is VALID [2022-04-28 03:41:44,881 INFO L290 TraceCheckUtils]: 53: Hoare triple {53280#(and (<= 15 main_~x~0) (<= main_~x~0 15))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53281#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:41:44,881 INFO L290 TraceCheckUtils]: 54: Hoare triple {53281#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53281#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:41:44,882 INFO L290 TraceCheckUtils]: 55: Hoare triple {53281#(and (<= main_~x~0 16) (<= 16 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53281#(and (<= main_~x~0 16) (<= 16 main_~x~0))} is VALID [2022-04-28 03:41:44,882 INFO L290 TraceCheckUtils]: 56: Hoare triple {53281#(and (<= main_~x~0 16) (<= 16 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53282#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:41:44,882 INFO L290 TraceCheckUtils]: 57: Hoare triple {53282#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53282#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:41:44,883 INFO L290 TraceCheckUtils]: 58: Hoare triple {53282#(and (<= 17 main_~x~0) (<= main_~x~0 17))} assume !(~x~0 % 4294967296 >= 5000000); {53282#(and (<= 17 main_~x~0) (<= main_~x~0 17))} is VALID [2022-04-28 03:41:44,883 INFO L290 TraceCheckUtils]: 59: Hoare triple {53282#(and (<= 17 main_~x~0) (<= main_~x~0 17))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53283#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:41:44,884 INFO L290 TraceCheckUtils]: 60: Hoare triple {53283#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53283#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:41:44,884 INFO L290 TraceCheckUtils]: 61: Hoare triple {53283#(and (<= main_~x~0 18) (<= 18 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53283#(and (<= main_~x~0 18) (<= 18 main_~x~0))} is VALID [2022-04-28 03:41:44,884 INFO L290 TraceCheckUtils]: 62: Hoare triple {53283#(and (<= main_~x~0 18) (<= 18 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53284#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:41:44,885 INFO L290 TraceCheckUtils]: 63: Hoare triple {53284#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53284#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:41:44,885 INFO L290 TraceCheckUtils]: 64: Hoare triple {53284#(and (<= 19 main_~x~0) (<= main_~x~0 19))} assume !(~x~0 % 4294967296 >= 5000000); {53284#(and (<= 19 main_~x~0) (<= main_~x~0 19))} is VALID [2022-04-28 03:41:44,886 INFO L290 TraceCheckUtils]: 65: Hoare triple {53284#(and (<= 19 main_~x~0) (<= main_~x~0 19))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53285#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:41:44,886 INFO L290 TraceCheckUtils]: 66: Hoare triple {53285#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53285#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:41:44,886 INFO L290 TraceCheckUtils]: 67: Hoare triple {53285#(and (<= main_~x~0 20) (<= 20 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53285#(and (<= main_~x~0 20) (<= 20 main_~x~0))} is VALID [2022-04-28 03:41:44,887 INFO L290 TraceCheckUtils]: 68: Hoare triple {53285#(and (<= main_~x~0 20) (<= 20 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53286#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:41:44,887 INFO L290 TraceCheckUtils]: 69: Hoare triple {53286#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53286#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:41:44,887 INFO L290 TraceCheckUtils]: 70: Hoare triple {53286#(and (<= 21 main_~x~0) (<= main_~x~0 21))} assume !(~x~0 % 4294967296 >= 5000000); {53286#(and (<= 21 main_~x~0) (<= main_~x~0 21))} is VALID [2022-04-28 03:41:44,888 INFO L290 TraceCheckUtils]: 71: Hoare triple {53286#(and (<= 21 main_~x~0) (<= main_~x~0 21))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53287#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:41:44,888 INFO L290 TraceCheckUtils]: 72: Hoare triple {53287#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53287#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:41:44,888 INFO L290 TraceCheckUtils]: 73: Hoare triple {53287#(and (<= 22 main_~x~0) (<= main_~x~0 22))} assume !(~x~0 % 4294967296 >= 5000000); {53287#(and (<= 22 main_~x~0) (<= main_~x~0 22))} is VALID [2022-04-28 03:41:44,889 INFO L290 TraceCheckUtils]: 74: Hoare triple {53287#(and (<= 22 main_~x~0) (<= main_~x~0 22))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53288#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:41:44,889 INFO L290 TraceCheckUtils]: 75: Hoare triple {53288#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53288#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:41:44,890 INFO L290 TraceCheckUtils]: 76: Hoare triple {53288#(and (<= 23 main_~x~0) (<= main_~x~0 23))} assume !(~x~0 % 4294967296 >= 5000000); {53288#(and (<= 23 main_~x~0) (<= main_~x~0 23))} is VALID [2022-04-28 03:41:44,890 INFO L290 TraceCheckUtils]: 77: Hoare triple {53288#(and (<= 23 main_~x~0) (<= main_~x~0 23))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53289#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:41:44,890 INFO L290 TraceCheckUtils]: 78: Hoare triple {53289#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53289#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:41:44,891 INFO L290 TraceCheckUtils]: 79: Hoare triple {53289#(and (<= main_~x~0 24) (<= 24 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53289#(and (<= main_~x~0 24) (<= 24 main_~x~0))} is VALID [2022-04-28 03:41:44,891 INFO L290 TraceCheckUtils]: 80: Hoare triple {53289#(and (<= main_~x~0 24) (<= 24 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53290#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:41:44,891 INFO L290 TraceCheckUtils]: 81: Hoare triple {53290#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53290#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:41:44,892 INFO L290 TraceCheckUtils]: 82: Hoare triple {53290#(and (<= main_~x~0 25) (<= 25 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53290#(and (<= main_~x~0 25) (<= 25 main_~x~0))} is VALID [2022-04-28 03:41:44,892 INFO L290 TraceCheckUtils]: 83: Hoare triple {53290#(and (<= main_~x~0 25) (<= 25 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53291#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:41:44,893 INFO L290 TraceCheckUtils]: 84: Hoare triple {53291#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53291#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:41:44,893 INFO L290 TraceCheckUtils]: 85: Hoare triple {53291#(and (<= main_~x~0 26) (<= 26 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53291#(and (<= main_~x~0 26) (<= 26 main_~x~0))} is VALID [2022-04-28 03:41:44,893 INFO L290 TraceCheckUtils]: 86: Hoare triple {53291#(and (<= main_~x~0 26) (<= 26 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53292#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:41:44,894 INFO L290 TraceCheckUtils]: 87: Hoare triple {53292#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53292#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:41:44,894 INFO L290 TraceCheckUtils]: 88: Hoare triple {53292#(and (<= 27 main_~x~0) (<= main_~x~0 27))} assume !(~x~0 % 4294967296 >= 5000000); {53292#(and (<= 27 main_~x~0) (<= main_~x~0 27))} is VALID [2022-04-28 03:41:44,894 INFO L290 TraceCheckUtils]: 89: Hoare triple {53292#(and (<= 27 main_~x~0) (<= main_~x~0 27))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53293#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:41:44,895 INFO L290 TraceCheckUtils]: 90: Hoare triple {53293#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53293#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:41:44,895 INFO L290 TraceCheckUtils]: 91: Hoare triple {53293#(and (<= 28 main_~x~0) (<= main_~x~0 28))} assume !(~x~0 % 4294967296 >= 5000000); {53293#(and (<= 28 main_~x~0) (<= main_~x~0 28))} is VALID [2022-04-28 03:41:44,896 INFO L290 TraceCheckUtils]: 92: Hoare triple {53293#(and (<= 28 main_~x~0) (<= main_~x~0 28))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53294#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:41:44,896 INFO L290 TraceCheckUtils]: 93: Hoare triple {53294#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53294#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:41:44,896 INFO L290 TraceCheckUtils]: 94: Hoare triple {53294#(and (<= main_~x~0 29) (<= 29 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53294#(and (<= main_~x~0 29) (<= 29 main_~x~0))} is VALID [2022-04-28 03:41:44,897 INFO L290 TraceCheckUtils]: 95: Hoare triple {53294#(and (<= main_~x~0 29) (<= 29 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53295#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:41:44,897 INFO L290 TraceCheckUtils]: 96: Hoare triple {53295#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53295#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:41:44,897 INFO L290 TraceCheckUtils]: 97: Hoare triple {53295#(and (<= 30 main_~x~0) (<= main_~x~0 30))} assume !(~x~0 % 4294967296 >= 5000000); {53295#(and (<= 30 main_~x~0) (<= main_~x~0 30))} is VALID [2022-04-28 03:41:44,898 INFO L290 TraceCheckUtils]: 98: Hoare triple {53295#(and (<= 30 main_~x~0) (<= main_~x~0 30))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53296#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:41:44,898 INFO L290 TraceCheckUtils]: 99: Hoare triple {53296#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53296#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:41:44,898 INFO L290 TraceCheckUtils]: 100: Hoare triple {53296#(and (<= 31 main_~x~0) (<= main_~x~0 31))} assume !(~x~0 % 4294967296 >= 5000000); {53296#(and (<= 31 main_~x~0) (<= main_~x~0 31))} is VALID [2022-04-28 03:41:44,899 INFO L290 TraceCheckUtils]: 101: Hoare triple {53296#(and (<= 31 main_~x~0) (<= main_~x~0 31))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53297#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:41:44,899 INFO L290 TraceCheckUtils]: 102: Hoare triple {53297#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53297#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:41:44,900 INFO L290 TraceCheckUtils]: 103: Hoare triple {53297#(and (<= main_~x~0 32) (<= 32 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53297#(and (<= main_~x~0 32) (<= 32 main_~x~0))} is VALID [2022-04-28 03:41:44,905 INFO L290 TraceCheckUtils]: 104: Hoare triple {53297#(and (<= main_~x~0 32) (<= 32 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53298#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:41:44,905 INFO L290 TraceCheckUtils]: 105: Hoare triple {53298#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53298#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:41:44,906 INFO L290 TraceCheckUtils]: 106: Hoare triple {53298#(and (<= main_~x~0 33) (<= 33 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53298#(and (<= main_~x~0 33) (<= 33 main_~x~0))} is VALID [2022-04-28 03:41:44,906 INFO L290 TraceCheckUtils]: 107: Hoare triple {53298#(and (<= main_~x~0 33) (<= 33 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53299#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:41:44,906 INFO L290 TraceCheckUtils]: 108: Hoare triple {53299#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53299#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:41:44,907 INFO L290 TraceCheckUtils]: 109: Hoare triple {53299#(and (<= main_~x~0 34) (<= 34 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53299#(and (<= main_~x~0 34) (<= 34 main_~x~0))} is VALID [2022-04-28 03:41:44,907 INFO L290 TraceCheckUtils]: 110: Hoare triple {53299#(and (<= main_~x~0 34) (<= 34 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53300#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:41:44,907 INFO L290 TraceCheckUtils]: 111: Hoare triple {53300#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53300#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:41:44,908 INFO L290 TraceCheckUtils]: 112: Hoare triple {53300#(and (<= 35 main_~x~0) (<= main_~x~0 35))} assume !(~x~0 % 4294967296 >= 5000000); {53300#(and (<= 35 main_~x~0) (<= main_~x~0 35))} is VALID [2022-04-28 03:41:44,908 INFO L290 TraceCheckUtils]: 113: Hoare triple {53300#(and (<= 35 main_~x~0) (<= main_~x~0 35))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53301#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:41:44,909 INFO L290 TraceCheckUtils]: 114: Hoare triple {53301#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53301#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:41:44,909 INFO L290 TraceCheckUtils]: 115: Hoare triple {53301#(and (<= main_~x~0 36) (<= 36 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53301#(and (<= main_~x~0 36) (<= 36 main_~x~0))} is VALID [2022-04-28 03:41:44,909 INFO L290 TraceCheckUtils]: 116: Hoare triple {53301#(and (<= main_~x~0 36) (<= 36 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53302#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:41:44,910 INFO L290 TraceCheckUtils]: 117: Hoare triple {53302#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53302#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:41:44,910 INFO L290 TraceCheckUtils]: 118: Hoare triple {53302#(and (<= main_~x~0 37) (<= 37 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53302#(and (<= main_~x~0 37) (<= 37 main_~x~0))} is VALID [2022-04-28 03:41:44,911 INFO L290 TraceCheckUtils]: 119: Hoare triple {53302#(and (<= main_~x~0 37) (<= 37 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53303#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:41:44,911 INFO L290 TraceCheckUtils]: 120: Hoare triple {53303#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53303#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:41:44,911 INFO L290 TraceCheckUtils]: 121: Hoare triple {53303#(and (<= main_~x~0 38) (<= 38 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53303#(and (<= main_~x~0 38) (<= 38 main_~x~0))} is VALID [2022-04-28 03:41:44,912 INFO L290 TraceCheckUtils]: 122: Hoare triple {53303#(and (<= main_~x~0 38) (<= 38 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53304#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:41:44,912 INFO L290 TraceCheckUtils]: 123: Hoare triple {53304#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53304#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:41:44,912 INFO L290 TraceCheckUtils]: 124: Hoare triple {53304#(and (<= main_~x~0 39) (<= 39 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53304#(and (<= main_~x~0 39) (<= 39 main_~x~0))} is VALID [2022-04-28 03:41:44,913 INFO L290 TraceCheckUtils]: 125: Hoare triple {53304#(and (<= main_~x~0 39) (<= 39 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53305#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:41:44,913 INFO L290 TraceCheckUtils]: 126: Hoare triple {53305#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53305#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:41:44,913 INFO L290 TraceCheckUtils]: 127: Hoare triple {53305#(and (<= main_~x~0 40) (<= 40 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53305#(and (<= main_~x~0 40) (<= 40 main_~x~0))} is VALID [2022-04-28 03:41:44,914 INFO L290 TraceCheckUtils]: 128: Hoare triple {53305#(and (<= main_~x~0 40) (<= 40 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53306#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:41:44,914 INFO L290 TraceCheckUtils]: 129: Hoare triple {53306#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53306#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:41:44,915 INFO L290 TraceCheckUtils]: 130: Hoare triple {53306#(and (<= main_~x~0 41) (<= 41 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53306#(and (<= main_~x~0 41) (<= 41 main_~x~0))} is VALID [2022-04-28 03:41:44,915 INFO L290 TraceCheckUtils]: 131: Hoare triple {53306#(and (<= main_~x~0 41) (<= 41 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53307#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:41:44,915 INFO L290 TraceCheckUtils]: 132: Hoare triple {53307#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53307#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:41:44,916 INFO L290 TraceCheckUtils]: 133: Hoare triple {53307#(and (<= main_~x~0 42) (<= 42 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53307#(and (<= main_~x~0 42) (<= 42 main_~x~0))} is VALID [2022-04-28 03:41:44,916 INFO L290 TraceCheckUtils]: 134: Hoare triple {53307#(and (<= main_~x~0 42) (<= 42 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53308#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:41:44,916 INFO L290 TraceCheckUtils]: 135: Hoare triple {53308#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53308#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:41:44,917 INFO L290 TraceCheckUtils]: 136: Hoare triple {53308#(and (<= main_~x~0 43) (<= 43 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53308#(and (<= main_~x~0 43) (<= 43 main_~x~0))} is VALID [2022-04-28 03:41:44,917 INFO L290 TraceCheckUtils]: 137: Hoare triple {53308#(and (<= main_~x~0 43) (<= 43 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53309#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:41:44,918 INFO L290 TraceCheckUtils]: 138: Hoare triple {53309#(and (<= 44 main_~x~0) (<= main_~x~0 44))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53309#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:41:44,918 INFO L290 TraceCheckUtils]: 139: Hoare triple {53309#(and (<= 44 main_~x~0) (<= main_~x~0 44))} assume !(~x~0 % 4294967296 >= 5000000); {53309#(and (<= 44 main_~x~0) (<= main_~x~0 44))} is VALID [2022-04-28 03:41:44,918 INFO L290 TraceCheckUtils]: 140: Hoare triple {53309#(and (<= 44 main_~x~0) (<= main_~x~0 44))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53310#(and (<= main_~x~0 45) (<= 45 main_~x~0))} is VALID [2022-04-28 03:41:44,919 INFO L290 TraceCheckUtils]: 141: Hoare triple {53310#(and (<= main_~x~0 45) (<= 45 main_~x~0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53310#(and (<= main_~x~0 45) (<= 45 main_~x~0))} is VALID [2022-04-28 03:41:44,919 INFO L290 TraceCheckUtils]: 142: Hoare triple {53310#(and (<= main_~x~0 45) (<= 45 main_~x~0))} assume !(~x~0 % 4294967296 >= 5000000); {53310#(and (<= main_~x~0 45) (<= 45 main_~x~0))} is VALID [2022-04-28 03:41:44,919 INFO L290 TraceCheckUtils]: 143: Hoare triple {53310#(and (<= main_~x~0 45) (<= 45 main_~x~0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53311#(and (<= 46 main_~x~0) (<= main_~x~0 46))} is VALID [2022-04-28 03:41:44,920 INFO L290 TraceCheckUtils]: 144: Hoare triple {53311#(and (<= 46 main_~x~0) (<= main_~x~0 46))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53311#(and (<= 46 main_~x~0) (<= main_~x~0 46))} is VALID [2022-04-28 03:41:44,920 INFO L290 TraceCheckUtils]: 145: Hoare triple {53311#(and (<= 46 main_~x~0) (<= main_~x~0 46))} assume !(~x~0 % 4294967296 >= 5000000); {53311#(and (<= 46 main_~x~0) (<= main_~x~0 46))} is VALID [2022-04-28 03:41:44,921 INFO L290 TraceCheckUtils]: 146: Hoare triple {53311#(and (<= 46 main_~x~0) (<= main_~x~0 46))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53312#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 47))} is VALID [2022-04-28 03:41:44,921 INFO L290 TraceCheckUtils]: 147: Hoare triple {53312#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 47))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53312#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 47))} is VALID [2022-04-28 03:41:44,922 INFO L290 TraceCheckUtils]: 148: Hoare triple {53312#(and (not (<= (+ (div main_~x~0 4294967296) 1) 0)) (<= main_~x~0 47))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L290 TraceCheckUtils]: 149: Hoare triple {53261#false} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L290 TraceCheckUtils]: 150: Hoare triple {53261#false} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L272 TraceCheckUtils]: 151: Hoare triple {53261#false} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L290 TraceCheckUtils]: 152: Hoare triple {53261#false} ~cond := #in~cond; {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L290 TraceCheckUtils]: 153: Hoare triple {53261#false} assume 0 == ~cond; {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L290 TraceCheckUtils]: 154: Hoare triple {53261#false} assume !false; {53261#false} is VALID [2022-04-28 03:41:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 95 proven. 3337 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-04-28 03:41:44,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-04-28 03:41:44,923 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [377378623] [2022-04-28 03:41:44,923 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [377378623] provided 0 perfect and 1 imperfect interpolant sequences [2022-04-28 03:41:44,923 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [928012870] [2022-04-28 03:41:44,923 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-04-28 03:41:44,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-04-28 03:41:44,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-04-28 03:41:44,924 INFO L229 MonitoredProcess]: Starting monitored process 48 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-04-28 03:41:44,924 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (48)] Waiting until timeout for monitored process [2022-04-28 03:41:44,994 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-04-28 03:41:44,994 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-04-28 03:41:44,995 INFO L263 TraceCheckSpWp]: Trace formula consists of 249 conjuncts, 7 conjunts are in the unsatisfiable core [2022-04-28 03:41:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-04-28 03:41:45,012 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-04-28 03:41:45,511 INFO L272 TraceCheckUtils]: 0: Hoare triple {53260#true} call ULTIMATE.init(); {53260#true} is VALID [2022-04-28 03:41:45,511 INFO L290 TraceCheckUtils]: 1: Hoare triple {53260#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);call #Ultimate.allocInit(12, 3); {53260#true} is VALID [2022-04-28 03:41:45,511 INFO L290 TraceCheckUtils]: 2: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-28 03:41:45,511 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-28 03:41:45,511 INFO L272 TraceCheckUtils]: 4: Hoare triple {53260#true} call #t~ret6 := main(); {53260#true} is VALID [2022-04-28 03:41:45,512 INFO L290 TraceCheckUtils]: 5: Hoare triple {53260#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,512 INFO L290 TraceCheckUtils]: 6: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,512 INFO L290 TraceCheckUtils]: 7: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,512 INFO L290 TraceCheckUtils]: 8: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,513 INFO L290 TraceCheckUtils]: 9: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,513 INFO L290 TraceCheckUtils]: 10: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,513 INFO L290 TraceCheckUtils]: 11: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,513 INFO L290 TraceCheckUtils]: 12: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,514 INFO L290 TraceCheckUtils]: 13: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,514 INFO L290 TraceCheckUtils]: 14: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,514 INFO L290 TraceCheckUtils]: 15: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,515 INFO L290 TraceCheckUtils]: 16: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,515 INFO L290 TraceCheckUtils]: 17: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,515 INFO L290 TraceCheckUtils]: 18: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,515 INFO L290 TraceCheckUtils]: 19: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,516 INFO L290 TraceCheckUtils]: 20: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,516 INFO L290 TraceCheckUtils]: 21: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,516 INFO L290 TraceCheckUtils]: 22: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,516 INFO L290 TraceCheckUtils]: 23: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,517 INFO L290 TraceCheckUtils]: 24: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,517 INFO L290 TraceCheckUtils]: 25: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,517 INFO L290 TraceCheckUtils]: 26: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,518 INFO L290 TraceCheckUtils]: 27: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,518 INFO L290 TraceCheckUtils]: 28: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,518 INFO L290 TraceCheckUtils]: 29: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,518 INFO L290 TraceCheckUtils]: 30: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,519 INFO L290 TraceCheckUtils]: 31: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,519 INFO L290 TraceCheckUtils]: 32: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,519 INFO L290 TraceCheckUtils]: 33: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,519 INFO L290 TraceCheckUtils]: 34: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,520 INFO L290 TraceCheckUtils]: 35: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,520 INFO L290 TraceCheckUtils]: 36: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,520 INFO L290 TraceCheckUtils]: 37: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,521 INFO L290 TraceCheckUtils]: 38: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,521 INFO L290 TraceCheckUtils]: 39: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,521 INFO L290 TraceCheckUtils]: 40: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,521 INFO L290 TraceCheckUtils]: 41: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,522 INFO L290 TraceCheckUtils]: 42: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,522 INFO L290 TraceCheckUtils]: 43: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,522 INFO L290 TraceCheckUtils]: 44: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,522 INFO L290 TraceCheckUtils]: 45: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,523 INFO L290 TraceCheckUtils]: 46: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,523 INFO L290 TraceCheckUtils]: 47: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,523 INFO L290 TraceCheckUtils]: 48: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,524 INFO L290 TraceCheckUtils]: 49: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,524 INFO L290 TraceCheckUtils]: 50: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,524 INFO L290 TraceCheckUtils]: 51: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,524 INFO L290 TraceCheckUtils]: 52: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,525 INFO L290 TraceCheckUtils]: 53: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,525 INFO L290 TraceCheckUtils]: 54: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,525 INFO L290 TraceCheckUtils]: 55: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,525 INFO L290 TraceCheckUtils]: 56: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,526 INFO L290 TraceCheckUtils]: 57: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,526 INFO L290 TraceCheckUtils]: 58: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,526 INFO L290 TraceCheckUtils]: 59: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,527 INFO L290 TraceCheckUtils]: 60: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,527 INFO L290 TraceCheckUtils]: 61: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,527 INFO L290 TraceCheckUtils]: 62: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,527 INFO L290 TraceCheckUtils]: 63: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,528 INFO L290 TraceCheckUtils]: 64: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,528 INFO L290 TraceCheckUtils]: 65: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,528 INFO L290 TraceCheckUtils]: 66: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,528 INFO L290 TraceCheckUtils]: 67: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,529 INFO L290 TraceCheckUtils]: 68: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,529 INFO L290 TraceCheckUtils]: 69: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,529 INFO L290 TraceCheckUtils]: 70: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,530 INFO L290 TraceCheckUtils]: 71: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,530 INFO L290 TraceCheckUtils]: 72: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,530 INFO L290 TraceCheckUtils]: 73: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,530 INFO L290 TraceCheckUtils]: 74: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,531 INFO L290 TraceCheckUtils]: 75: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,531 INFO L290 TraceCheckUtils]: 76: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,531 INFO L290 TraceCheckUtils]: 77: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,531 INFO L290 TraceCheckUtils]: 78: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,532 INFO L290 TraceCheckUtils]: 79: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,532 INFO L290 TraceCheckUtils]: 80: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,532 INFO L290 TraceCheckUtils]: 81: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,533 INFO L290 TraceCheckUtils]: 82: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,533 INFO L290 TraceCheckUtils]: 83: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,533 INFO L290 TraceCheckUtils]: 84: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,533 INFO L290 TraceCheckUtils]: 85: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,534 INFO L290 TraceCheckUtils]: 86: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,534 INFO L290 TraceCheckUtils]: 87: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,534 INFO L290 TraceCheckUtils]: 88: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,534 INFO L290 TraceCheckUtils]: 89: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,535 INFO L290 TraceCheckUtils]: 90: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,535 INFO L290 TraceCheckUtils]: 91: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,535 INFO L290 TraceCheckUtils]: 92: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,536 INFO L290 TraceCheckUtils]: 93: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,536 INFO L290 TraceCheckUtils]: 94: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,536 INFO L290 TraceCheckUtils]: 95: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,536 INFO L290 TraceCheckUtils]: 96: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,537 INFO L290 TraceCheckUtils]: 97: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,537 INFO L290 TraceCheckUtils]: 98: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,537 INFO L290 TraceCheckUtils]: 99: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,537 INFO L290 TraceCheckUtils]: 100: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,538 INFO L290 TraceCheckUtils]: 101: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,538 INFO L290 TraceCheckUtils]: 102: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,538 INFO L290 TraceCheckUtils]: 103: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,538 INFO L290 TraceCheckUtils]: 104: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,539 INFO L290 TraceCheckUtils]: 105: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,539 INFO L290 TraceCheckUtils]: 106: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,539 INFO L290 TraceCheckUtils]: 107: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,540 INFO L290 TraceCheckUtils]: 108: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,540 INFO L290 TraceCheckUtils]: 109: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,540 INFO L290 TraceCheckUtils]: 110: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,540 INFO L290 TraceCheckUtils]: 111: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,541 INFO L290 TraceCheckUtils]: 112: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,541 INFO L290 TraceCheckUtils]: 113: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,541 INFO L290 TraceCheckUtils]: 114: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,541 INFO L290 TraceCheckUtils]: 115: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,542 INFO L290 TraceCheckUtils]: 116: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,542 INFO L290 TraceCheckUtils]: 117: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,542 INFO L290 TraceCheckUtils]: 118: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,543 INFO L290 TraceCheckUtils]: 119: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,543 INFO L290 TraceCheckUtils]: 120: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,543 INFO L290 TraceCheckUtils]: 121: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,543 INFO L290 TraceCheckUtils]: 122: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,544 INFO L290 TraceCheckUtils]: 123: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,544 INFO L290 TraceCheckUtils]: 124: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,544 INFO L290 TraceCheckUtils]: 125: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,544 INFO L290 TraceCheckUtils]: 126: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,545 INFO L290 TraceCheckUtils]: 127: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,545 INFO L290 TraceCheckUtils]: 128: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,545 INFO L290 TraceCheckUtils]: 129: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,546 INFO L290 TraceCheckUtils]: 130: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,546 INFO L290 TraceCheckUtils]: 131: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,546 INFO L290 TraceCheckUtils]: 132: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,546 INFO L290 TraceCheckUtils]: 133: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,547 INFO L290 TraceCheckUtils]: 134: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,547 INFO L290 TraceCheckUtils]: 135: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,547 INFO L290 TraceCheckUtils]: 136: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,547 INFO L290 TraceCheckUtils]: 137: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,548 INFO L290 TraceCheckUtils]: 138: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,548 INFO L290 TraceCheckUtils]: 139: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,548 INFO L290 TraceCheckUtils]: 140: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,548 INFO L290 TraceCheckUtils]: 141: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,549 INFO L290 TraceCheckUtils]: 142: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,549 INFO L290 TraceCheckUtils]: 143: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,549 INFO L290 TraceCheckUtils]: 144: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,550 INFO L290 TraceCheckUtils]: 145: Hoare triple {53332#(= 5000000 main_~z~0)} assume !(~x~0 % 4294967296 >= 5000000); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,550 INFO L290 TraceCheckUtils]: 146: Hoare triple {53332#(= 5000000 main_~z~0)} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,550 INFO L290 TraceCheckUtils]: 147: Hoare triple {53332#(= 5000000 main_~z~0)} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53332#(= 5000000 main_~z~0)} is VALID [2022-04-28 03:41:45,550 INFO L290 TraceCheckUtils]: 148: Hoare triple {53332#(= 5000000 main_~z~0)} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {53762#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:41:45,551 INFO L290 TraceCheckUtils]: 149: Hoare triple {53762#(= 5000000 (+ main_~z~0 1))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53762#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:41:45,551 INFO L290 TraceCheckUtils]: 150: Hoare triple {53762#(= 5000000 (+ main_~z~0 1))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {53762#(= 5000000 (+ main_~z~0 1))} is VALID [2022-04-28 03:41:45,552 INFO L272 TraceCheckUtils]: 151: Hoare triple {53762#(= 5000000 (+ main_~z~0 1))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {53772#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:41:45,552 INFO L290 TraceCheckUtils]: 152: Hoare triple {53772#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {53776#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:41:45,552 INFO L290 TraceCheckUtils]: 153: Hoare triple {53776#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {53261#false} is VALID [2022-04-28 03:41:45,552 INFO L290 TraceCheckUtils]: 154: Hoare triple {53261#false} assume !false; {53261#false} is VALID [2022-04-28 03:41:45,553 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3337 trivial. 0 not checked. [2022-04-28 03:41:45,553 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-04-28 03:41:46,108 INFO L290 TraceCheckUtils]: 154: Hoare triple {53261#false} assume !false; {53261#false} is VALID [2022-04-28 03:41:46,108 INFO L290 TraceCheckUtils]: 153: Hoare triple {53776#(<= 1 __VERIFIER_assert_~cond)} assume 0 == ~cond; {53261#false} is VALID [2022-04-28 03:41:46,108 INFO L290 TraceCheckUtils]: 152: Hoare triple {53772#(<= 1 |__VERIFIER_assert_#in~cond|)} ~cond := #in~cond; {53776#(<= 1 __VERIFIER_assert_~cond)} is VALID [2022-04-28 03:41:46,115 INFO L272 TraceCheckUtils]: 151: Hoare triple {53792#(not (= (mod main_~z~0 4294967296) 0))} call __VERIFIER_assert((if 0 != ~z~0 % 4294967296 then 1 else 0)); {53772#(<= 1 |__VERIFIER_assert_#in~cond|)} is VALID [2022-04-28 03:41:46,115 INFO L290 TraceCheckUtils]: 150: Hoare triple {53792#(not (= (mod main_~z~0 4294967296) 0))} assume !(~x~0 % 4294967296 < ~y~0 % 4294967296); {53792#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:41:46,116 INFO L290 TraceCheckUtils]: 149: Hoare triple {53792#(not (= (mod main_~z~0 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53792#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:41:46,116 INFO L290 TraceCheckUtils]: 148: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume ~x~0 % 4294967296 >= 5000000;#t~post4 := ~z~0;~z~0 := #t~post4 - 1;havoc #t~post4; {53792#(not (= (mod main_~z~0 4294967296) 0))} is VALID [2022-04-28 03:41:46,117 INFO L290 TraceCheckUtils]: 147: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,117 INFO L290 TraceCheckUtils]: 146: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,117 INFO L290 TraceCheckUtils]: 145: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,118 INFO L290 TraceCheckUtils]: 144: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,118 INFO L290 TraceCheckUtils]: 143: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,118 INFO L290 TraceCheckUtils]: 142: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,119 INFO L290 TraceCheckUtils]: 141: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,119 INFO L290 TraceCheckUtils]: 140: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,119 INFO L290 TraceCheckUtils]: 139: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,120 INFO L290 TraceCheckUtils]: 138: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,120 INFO L290 TraceCheckUtils]: 137: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,120 INFO L290 TraceCheckUtils]: 136: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,121 INFO L290 TraceCheckUtils]: 135: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,121 INFO L290 TraceCheckUtils]: 134: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,121 INFO L290 TraceCheckUtils]: 133: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,122 INFO L290 TraceCheckUtils]: 132: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,122 INFO L290 TraceCheckUtils]: 131: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,122 INFO L290 TraceCheckUtils]: 130: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,123 INFO L290 TraceCheckUtils]: 129: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,123 INFO L290 TraceCheckUtils]: 128: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,123 INFO L290 TraceCheckUtils]: 127: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,124 INFO L290 TraceCheckUtils]: 126: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,124 INFO L290 TraceCheckUtils]: 125: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,124 INFO L290 TraceCheckUtils]: 124: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,125 INFO L290 TraceCheckUtils]: 123: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,125 INFO L290 TraceCheckUtils]: 122: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,125 INFO L290 TraceCheckUtils]: 121: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,126 INFO L290 TraceCheckUtils]: 120: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,126 INFO L290 TraceCheckUtils]: 119: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,126 INFO L290 TraceCheckUtils]: 118: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,127 INFO L290 TraceCheckUtils]: 117: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,127 INFO L290 TraceCheckUtils]: 116: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,127 INFO L290 TraceCheckUtils]: 115: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,128 INFO L290 TraceCheckUtils]: 114: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,128 INFO L290 TraceCheckUtils]: 113: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,128 INFO L290 TraceCheckUtils]: 112: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,129 INFO L290 TraceCheckUtils]: 111: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,129 INFO L290 TraceCheckUtils]: 110: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,129 INFO L290 TraceCheckUtils]: 109: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,130 INFO L290 TraceCheckUtils]: 108: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,130 INFO L290 TraceCheckUtils]: 107: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,130 INFO L290 TraceCheckUtils]: 106: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,131 INFO L290 TraceCheckUtils]: 105: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,131 INFO L290 TraceCheckUtils]: 104: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,131 INFO L290 TraceCheckUtils]: 103: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,132 INFO L290 TraceCheckUtils]: 102: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,132 INFO L290 TraceCheckUtils]: 101: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,132 INFO L290 TraceCheckUtils]: 100: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,133 INFO L290 TraceCheckUtils]: 99: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,133 INFO L290 TraceCheckUtils]: 98: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,133 INFO L290 TraceCheckUtils]: 97: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,133 INFO L290 TraceCheckUtils]: 96: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,134 INFO L290 TraceCheckUtils]: 95: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,134 INFO L290 TraceCheckUtils]: 94: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,134 INFO L290 TraceCheckUtils]: 93: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,135 INFO L290 TraceCheckUtils]: 92: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,135 INFO L290 TraceCheckUtils]: 91: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,135 INFO L290 TraceCheckUtils]: 90: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,136 INFO L290 TraceCheckUtils]: 89: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,136 INFO L290 TraceCheckUtils]: 88: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,136 INFO L290 TraceCheckUtils]: 87: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,137 INFO L290 TraceCheckUtils]: 86: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,137 INFO L290 TraceCheckUtils]: 85: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,137 INFO L290 TraceCheckUtils]: 84: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,138 INFO L290 TraceCheckUtils]: 83: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,138 INFO L290 TraceCheckUtils]: 82: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,138 INFO L290 TraceCheckUtils]: 81: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,139 INFO L290 TraceCheckUtils]: 80: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,139 INFO L290 TraceCheckUtils]: 79: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,139 INFO L290 TraceCheckUtils]: 78: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,140 INFO L290 TraceCheckUtils]: 77: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,140 INFO L290 TraceCheckUtils]: 76: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,140 INFO L290 TraceCheckUtils]: 75: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,141 INFO L290 TraceCheckUtils]: 74: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,141 INFO L290 TraceCheckUtils]: 73: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,141 INFO L290 TraceCheckUtils]: 72: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,142 INFO L290 TraceCheckUtils]: 71: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,142 INFO L290 TraceCheckUtils]: 70: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,142 INFO L290 TraceCheckUtils]: 69: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,143 INFO L290 TraceCheckUtils]: 68: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,143 INFO L290 TraceCheckUtils]: 67: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,143 INFO L290 TraceCheckUtils]: 66: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,144 INFO L290 TraceCheckUtils]: 65: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,144 INFO L290 TraceCheckUtils]: 64: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,144 INFO L290 TraceCheckUtils]: 63: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,145 INFO L290 TraceCheckUtils]: 62: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,145 INFO L290 TraceCheckUtils]: 61: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,145 INFO L290 TraceCheckUtils]: 60: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,146 INFO L290 TraceCheckUtils]: 59: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,146 INFO L290 TraceCheckUtils]: 58: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,146 INFO L290 TraceCheckUtils]: 57: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,147 INFO L290 TraceCheckUtils]: 56: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,147 INFO L290 TraceCheckUtils]: 55: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,147 INFO L290 TraceCheckUtils]: 54: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,148 INFO L290 TraceCheckUtils]: 53: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,148 INFO L290 TraceCheckUtils]: 52: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,148 INFO L290 TraceCheckUtils]: 51: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,149 INFO L290 TraceCheckUtils]: 50: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,149 INFO L290 TraceCheckUtils]: 49: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,149 INFO L290 TraceCheckUtils]: 48: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,149 INFO L290 TraceCheckUtils]: 47: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,150 INFO L290 TraceCheckUtils]: 46: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,150 INFO L290 TraceCheckUtils]: 45: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,150 INFO L290 TraceCheckUtils]: 44: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,151 INFO L290 TraceCheckUtils]: 43: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,151 INFO L290 TraceCheckUtils]: 42: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,151 INFO L290 TraceCheckUtils]: 41: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,152 INFO L290 TraceCheckUtils]: 40: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,152 INFO L290 TraceCheckUtils]: 39: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,152 INFO L290 TraceCheckUtils]: 38: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,153 INFO L290 TraceCheckUtils]: 37: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,153 INFO L290 TraceCheckUtils]: 36: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,153 INFO L290 TraceCheckUtils]: 35: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,154 INFO L290 TraceCheckUtils]: 34: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,154 INFO L290 TraceCheckUtils]: 33: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,154 INFO L290 TraceCheckUtils]: 32: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,155 INFO L290 TraceCheckUtils]: 31: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,155 INFO L290 TraceCheckUtils]: 30: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,155 INFO L290 TraceCheckUtils]: 29: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,156 INFO L290 TraceCheckUtils]: 28: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,156 INFO L290 TraceCheckUtils]: 27: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,156 INFO L290 TraceCheckUtils]: 26: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,157 INFO L290 TraceCheckUtils]: 25: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,157 INFO L290 TraceCheckUtils]: 24: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,157 INFO L290 TraceCheckUtils]: 23: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,158 INFO L290 TraceCheckUtils]: 22: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,158 INFO L290 TraceCheckUtils]: 21: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,158 INFO L290 TraceCheckUtils]: 20: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,159 INFO L290 TraceCheckUtils]: 19: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,159 INFO L290 TraceCheckUtils]: 18: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,159 INFO L290 TraceCheckUtils]: 17: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,160 INFO L290 TraceCheckUtils]: 16: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,160 INFO L290 TraceCheckUtils]: 15: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,160 INFO L290 TraceCheckUtils]: 14: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,161 INFO L290 TraceCheckUtils]: 13: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,161 INFO L290 TraceCheckUtils]: 12: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,161 INFO L290 TraceCheckUtils]: 11: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,162 INFO L290 TraceCheckUtils]: 10: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,162 INFO L290 TraceCheckUtils]: 9: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,162 INFO L290 TraceCheckUtils]: 8: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} #t~post5 := ~x~0;~x~0 := 1 + #t~post5;havoc #t~post5; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,163 INFO L290 TraceCheckUtils]: 7: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !(~x~0 % 4294967296 >= 5000000); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,163 INFO L290 TraceCheckUtils]: 6: Hoare triple {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} assume !!(~x~0 % 4294967296 < ~y~0 % 4294967296); {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,163 INFO L290 TraceCheckUtils]: 5: Hoare triple {53260#true} ~x~0 := 0;~y~0 := 10000000;~z~0 := 5000000; {53802#(not (= (mod (+ main_~z~0 4294967295) 4294967296) 0))} is VALID [2022-04-28 03:41:46,163 INFO L272 TraceCheckUtils]: 4: Hoare triple {53260#true} call #t~ret6 := main(); {53260#true} is VALID [2022-04-28 03:41:46,163 INFO L284 TraceCheckUtils]: 3: Hoare quadruple {53260#true} {53260#true} #41#return; {53260#true} is VALID [2022-04-28 03:41:46,163 INFO L290 TraceCheckUtils]: 2: Hoare triple {53260#true} assume true; {53260#true} is VALID [2022-04-28 03:41:46,164 INFO L290 TraceCheckUtils]: 1: Hoare triple {53260#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);call #Ultimate.allocInit(12, 3); {53260#true} is VALID [2022-04-28 03:41:46,164 INFO L272 TraceCheckUtils]: 0: Hoare triple {53260#true} call ULTIMATE.init(); {53260#true} is VALID [2022-04-28 03:41:46,164 INFO L134 CoverageAnalysis]: Checked inductivity of 3432 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3337 trivial. 0 not checked. [2022-04-28 03:41:46,164 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [928012870] provided 0 perfect and 2 imperfect interpolant sequences [2022-04-28 03:41:46,164 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-04-28 03:41:46,164 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [51, 6, 6] total 57 [2022-04-28 03:41:46,164 INFO L136 FreeRefinementEngine]: Strategy ACCELERATED_INTERPOLATION found an infeasible trace [2022-04-28 03:41:46,165 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleAcceleratedInterpolation [1726342122] [2022-04-28 03:41:46,165 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleAcceleratedInterpolation [1726342122] provided 1 perfect and 0 imperfect interpolant sequences [2022-04-28 03:41:46,165 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-04-28 03:41:46,165 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [51] imperfect sequences [] total 51 [2022-04-28 03:41:46,165 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041123136] [2022-04-28 03:41:46,165 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-04-28 03:41:46,165 INFO L78 Accepts]: Start accepts. Automaton has has 51 states, 51 states have (on average 2.9607843137254903) internal successors, (151), 50 states have internal predecessors, (151), 2 states have call successors, (3), 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 155 [2022-04-28 03:41:46,165 INFO L84 Accepts]: Finished accepts. word is accepted. [2022-04-28 03:41:46,166 INFO L86 InductivityCheck]: Starting inductivity check of a Floyd-Hoare automaton with has 51 states, 51 states have (on average 2.9607843137254903) internal successors, (151), 50 states have internal predecessors, (151), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-04-28 03:41:46,273 INFO L122 InductivityCheck]: Floyd-Hoare automaton has 155 edges. 155 inductive. 0 not inductive. 0 times theorem prover too weak to decide inductivity. [2022-04-28 03:41:46,273 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2022-04-28 03:41:46,273 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy ACCELERATED_INTERPOLATION [2022-04-28 03:41:46,274 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2022-04-28 03:41:46,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=3030, Unknown=0, NotChecked=0, Total=3192 [2022-04-28 03:41:46,274 INFO L87 Difference]: Start difference. First operand 157 states and 159 transitions. Second operand has 51 states, 51 states have (on average 2.9607843137254903) internal successors, (151), 50 states have internal predecessors, (151), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1)